olivlawolivlaw

olivLaw · US equity research

Frontier Group Holdings, Inc. ULCC

Air Transportation, Scheduled · SIC 4512 · Vertical: Air Transportation, Scheduled (SIC 4512)

7.12USD+0.42% · 1 dayClose 05 Nov 2026

Frontier Group Holdings is the parent of Frontier Airlines, an ultra low-cost carrier that builds its model on very low costs and low fares, with a relatively young and fuel-efficient fleet. In the second quarter of 2026 revenue reached a record 1,279 million USD on strong demand, but fuel costs remain a major pressure, as recent oil price increases show.

The AI analysis may be outdated: new filings came after its sources (see the «AI analysis» section).

At the close of 05 Nov 2026, Frontier Group Holdings, Inc. (ULCC) stock was 7.12 USD (+0.42% on the day), with market capitalisation 1.6 bn USD, dividend yield 0.00%, beta 2.26, 52-week range 3.10–8.06 USD. Latest reported quarter (Q3 2026): revenue of 1.4 bn USD (+52.9% YoY), net income of -104.0 m USD, diluted EPS -0.45 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
1.6 bn USD
shares as of 23 Oct 2026
P/E (TTM)
unavailable
Diluted EPS TTM -1.79 · TTM to 30 Sept 2026
E/P (TTM)
-25.11%
TTM to 30 Sept 2026
Dividend yield
0.00%
DPS 12m 0.00
Beta (2y)
2.26
Volatility (1y) 80%
52-week range
3.108.06

Price history

Loading chart…

Technical reading

RSI (14)
62.8
strong (55–70)
Bollinger (20, 2)
3.99 – 7.42
in the upper half of the band · %B 0.91 · band width 60.1%
SMA 50 / 200
5.81 / 5.46
uptrend (price > SMA50 > SMA200)
MACD (12, 26, 9)
0.33 / 0.10
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month+13.9%−5.9%+19.9 pp—
3 months−6.1%−4.6%−1.4 pp—
6 months+31.1%+0.2%+30.9 pp—
Year to date+51.2%+7.4%+43.7 pp—
1 year+84.9%+8.2%+76.7 pp−1.6%
3 years+94.5%+68.4%+26.1 pp+53.1%
5 years−58.5%+56.5%−115.1 pp—
Max drawdown (1y)
−52.5%
06 Feb 2026 → 18 Mar 2026
Max drawdown (5y)
−83.6%
08 Nov 2021 → 12 Aug 2024
Compound annual growth (5y)
−16.1%
S&P 500 +9.4%

Price returns, dividends excluded.

Quarterly results

Latest quarter: Q3 2026 · 30 Sept 2026

Revenue
1.4 bn USD
+52.9% YoY
Net income
-104.0 m USD
unavailable YoY
Diluted EPS
-0.45
unavailable YoY
net / operating
-7.7% / -8.0%

Quarterly margins

Quarterly statements · USD

Fiscal yearQ4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Revenue1.0 bn912.0 m929.0 m886.0 m997.0 m992.0 m1.3 bn1.4 bn
Operating income45.0 m-46.0 m-75.0 m-77.0 m49.0 m-283.0 m-97.0 m-108.0 m
Depreciation & amortisation19.0 m20.0 m21.0 m24.0 m26.0 m62.0 m56.0 m59.0 m
Interest expense9.0 m9.0 m10.0 m15.0 m12.0 m12.0 m10.0 m12.0 m
Pre-tax income51.0 m-40.0 m-70.0 m-76.0 m52.0 m-281.0 m-94.0 m-104.0 m
Income tax-3.0 m3.0 m01.0 m-1.0 m-9.0 m-4.0 m0
Net income54.0 m-43.0 m-70.0 m-77.0 m53.0 m-272.0 m-90.0 m-104.0 m
Diluted EPS0.24 ≈-0.19-0.31-0.340.23 ≈-1.18-0.39-0.45
Operating cash flow87.0 m-86.0 m-133.0 m ≈-215.0 m ≈-91.0 m40.0 m151.0 m ≈-41.0 m ≈
Capex14.0 m18.0 m33.0 m ≈2.0 m ≈22.0 m12.0 m13.0 m ≈10.0 m ≈

≈ derived quarter (cumulative difference / share-days average)

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Fiscal years

Fiscal year2019202020212022202320242025
Revenue2.5 bn1.3 bn2.1 bn3.3 bn3.6 bn3.8 bn3.7 bn
Revenue YoYunavailable−50.2%+64.8%+61.5%+7.9%+5.2%−1.4%
Net income251.0 m-225.0 m-102.0 m-37.0 m-11.0 m85.0 m-137.0 m
Net income YoYunavailable−189.6%unavailableunavailableunavailableunavailable−261.2%
Diluted EPS1.19-1.13-0.48-0.17-0.050.37-0.60
Diluted EPS YoYunavailable−195.0%unavailableunavailableunavailableunavailable−262.2%
net %10.0%-18.0%-5.0%-1.1%-0.3%2.3%-3.7%
Free cash flow126.0 m-573.0 m189.0 m-119.0 m-312.0 m-158.0 m-600.0 m

Reported results vs expectations

Loading…

Balance sheet & financial health

Fiscal year 2025 · 31 Dec 2025

Cash
671.0 m USD
Financial debt
614.0 m USD
Net debt
-57.0 m USD
Equity
491.0 m USD
Total assets
7.2 bn USD
Debt / equity
1.25x
Current ratio
0.46x
ROE
-25.0%
ROA
-2.0%
FCF margin
-16.1%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
3.6 bn
2024
3.8 bn
2025
3.7 bn

SEC (XBRL)· 18 Feb 2026verified

Operating income
2023
-3.0 m
2024
58.0 m
2025
-149.0 m

SEC (XBRL)· 18 Feb 2026verified

Depreciation & amortisation
2023
50.0 m
2024
72.0 m
2025
91.0 m

SEC (XBRL)· 18 Feb 2026verified

EBITDA
2023
47.0 m ≈
2024
130.0 m ≈
2025
-58.0 m ≈

SEC (XBRL)· 18 Feb 2026derived

Interest expense
2023
29.0 m
2024
36.0 m
2025
46.0 m

SEC (XBRL)· 18 Feb 2026verified

Pre-tax income
2023
32.0 m
2024
86.0 m
2025
-134.0 m

SEC (XBRL)· 18 Feb 2026verified

Income tax
2023
43.0 m
2024
1.0 m
2025
3.0 m

SEC (XBRL)· 18 Feb 2026verified

Net income
2023
-11.0 m
2024
85.0 m
2025
-137.0 m

SEC (XBRL)· 18 Feb 2026verified

Diluted EPS
2023
-0.05
2024
0.37
2025
-0.60

SEC (XBRL)· 18 Feb 2026verified

Weighted average diluted shares
2023
220.1 m
2024
226.5 m
2025
227.8 m

SEC (XBRL)· 18 Feb 2026verified

Dividend per share
2023
0.00
2024
0.00
2025
—

SEC (XBRL)· 18 Feb 2025verified

Balance sheet · USD

Cash
2023
609.0 m
2024
740.0 m
2025
671.0 m

SEC (XBRL)· 18 Feb 2026verified

Receivables
2023
93.0 m
2024
73.0 m
2025
85.0 m

SEC (XBRL)· 18 Feb 2026verified

Current assets
2023
871.0 m
2024
990.0 m
2025
958.0 m

SEC (XBRL)· 18 Feb 2026verified

Property, plant & equipment, net
2023
309.0 m
2024
376.0 m
2025
510.0 m

SEC (XBRL)· 18 Feb 2026verified

Intangibles (excl. goodwill)
2023
28.0 m
2024
27.0 m
2025
27.0 m

SEC (XBRL)· 18 Feb 2026verified

Total assets
2023
5.0 bn
2024
6.2 bn
2025
7.2 bn

SEC (XBRL)· 18 Feb 2026verified

Accounts payable
2023
134.0 m
2024
115.0 m
2025
130.0 m

SEC (XBRL)· 18 Feb 2026verified

Short-term debt
2023
251.0 m
2024
261.0 m
2025
301.0 m

SEC (XBRL)· 18 Feb 2026verified

Long-term debt
2023
219.0 m
2024
241.0 m
2025
313.0 m

SEC (XBRL)· 18 Feb 2026verified

Current liabilities
2023
1.7 bn
2024
1.9 bn
2025
2.1 bn

SEC (XBRL)· 18 Feb 2026verified

Total liabilities
2023
4.5 bn
2024
5.5 bn
2025
6.7 bn

SEC (XBRL)· 18 Feb 2026verified

Equity
2023
507.0 m †
2024
604.0 m †
2025
491.0 m †

SEC (XBRL)· 18 Feb 2026verified

Cash flow · USD

Operating cash flow
2023
-261.0 m
2024
-82.0 m
2025
-525.0 m

SEC (XBRL)· 18 Feb 2026verified

Capex
2023
51.0 m
2024
76.0 m
2025
75.0 m

SEC (XBRL)· 18 Feb 2026verified

Free cash flow
2023
-312.0 m ≈
2024
-158.0 m ≈
2025
-600.0 m ≈

SEC (XBRL)· 18 Feb 2026derived

Investing cash flow
2023
-90.0 m
2024
-75.0 m
2025
-99.0 m

SEC (XBRL)· 18 Feb 2026verified

Financing cash flow
2023
199.0 m
2024
288.0 m
2025
555.0 m

SEC (XBRL)· 18 Feb 2026verified

Dividends paid
2023
1.0 m
2024
0
2025
—

SEC (XBRL)· 18 Feb 2025verified

Computed indicators

Growth

Revenue growth (YoY)
-1.4%
computed by olivLawFY 2025
Revenue CAGR 3Y
3.8%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
24.4%
computed by olivLawFY 2020 → FY 2025
EBIT growth (YoY)
-356.9%
computed by olivLawFY 2025
Net income growth (YoY)
-261.2%
computed by olivLawFY 2025
Net income CAGR 3Y
unavailable
the base of the ratio is not positive
Net income CAGR 5Y
unavailable
the base of the ratio is not positive
EPS growth (YoY)
-262.2%
computed by olivLawFY 2025
EPS CAGR 3Y
unavailable
the base of the ratio is not positive
EPS CAGR 5Y
unavailable
the base of the ratio is not positive
FCF growth (YoY)
unavailable
the base of the ratio is not positive

Profitability

Gross margin
unavailable
input data missing
EBITDA margin
-5.1%
computed by olivLawTTM to 30 Sept 2026
EBIT margin
-9.5%
computed by olivLawTTM to 30 Sept 2026
Net margin
-8.9%
computed by olivLawTTM to 30 Sept 2026
FCF margin
0.0%
computed by olivLawTTM to 30 Sept 2026

Returns

ROE
-175.4%
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
ROA
-6.0%
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
ROIC
-933.6%
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
ROCE
-9.0%
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
-494.0 m USD
computed by olivLawbalance sheet at 30 Sept 2026
Net debt / EBITDA
unavailable
insufficient data
Debt / equity
13.0x
computed by olivLawbalance sheet at 30 Sept 2026
Interest coverage
-9.5x
computed by olivLawTTM to 30 Sept 2026

Liquidity

Current ratio
0.6x
computed by olivLawbalance sheet at 30 Sept 2026
Quick ratio
unavailable
input data missing
Cash ratio
0.5x
computed by olivLawbalance sheet at 30 Sept 2026

Cash

Operating cash flow
59.0 m USD
computed by olivLawTTM to 30 Sept 2026
Capital expenditure
57.0 m USD
computed by olivLawTTM to 30 Sept 2026
Free cash flow
2.0 m USD
computed by olivLawTTM to 30 Sept 2026
FCF conversion
unavailable
insufficient data
Cash conversion
unavailable
insufficient data

Efficiency

Days sales outstanding
10 days
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
Days inventory outstanding
unavailable
input data missing
Days payables outstanding
unavailable
input data missing
Cash conversion cycle
unavailable
input data missing

Market and valuation

Market capitalisation
1.6 bn USD
computed by olivLawbalance sheet at 30 Sept 2026
Enterprise value
1.1 bn USD
computed by olivLawbalance sheet at 30 Sept 2026
Market cap / net income TTM
unavailable
insufficient data
P/E (TTM)
unavailable
insufficient data
Earnings yield
-25.1%
computed by olivLawTTM to 30 Sept 2026
P/B
44.3x
computed by olivLawbalance sheet at 30 Sept 2026
P/S
0.4x
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
EV/EBITDA
unavailable
insufficient data
EV/EBIT
unavailable
insufficient data
EV/Sales
0.2x
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
P/FCF
820.3x
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
FCF yield
0.1%
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
Dividend yield
0.0%
computed by olivLawTTM to 30 Sept 2026
Shareholder yield (distributions)
unavailable
input data missing

1 indicators that do not apply to the sector.

Valuation

olivLaw classification

Insufficient data
What is missing
  • score weight coverage: 43.8% of at least 60%

A scoring methodology on indicators and valuation, not investment advice.

Closing price

7.12 USD

05 Nov 2026Source: olivLaw, closing series

Market cap: 1.6 bn USD

Key indicators

Market capitalisation
1.6 bn USD
computed by olivLawbalance sheet at 30 Sept 2026
P/E (TTM)
unavailable
insufficient data
P/B
44.3x
computed by olivLawbalance sheet at 30 Sept 2026
EV/EBITDA
unavailable
insufficient data
ROE
-175.4%
computed by olivLawTTM to 30 Sept 2026 · balance sheet at 30 Sept 2026
Net margin
-8.9%
computed by olivLawTTM to 30 Sept 2026
Revenue growth (YoY)
-1.4%
computed by olivLawFY 2025
Dividend yield
0.0%
computed by olivLawTTM to 30 Sept 2026

Coverage and freshness

29/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 30 Sept 2026
Latest balance sheet date: 30 Sept 2026
Share count (cover of the latest filing), as of: 23 Oct 2026
Source: SEC (XBRL)published 28 Oct 2026
verified 898derived 63

Score by group

44% · Insufficient data

Estimated value range

Low
4.73
USD per share
Mid
5.34
USD per share
High
6.37
USD per share
Price: 7.12 USD
The price is above the range
Potential to the central value: -25.0% (value / price − 1)
Margin of safety: -33.3% (1 − price / value)
Agreement between methods: single method · 1 methods used · 1 independent bases

The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 4.73 – 6.37 USD.

Valuation assumptions are editorial choices, not measured; beta is not measured.

Method ranges (USD per share)

— — Mid · ▏ Price

Valuation methods

  • DCF (discounted cash flow)4.73 – 6.37 (Mid 5.34)
    WACC 8.3% · starting FCFF 40.6 m USD · terminal value share of EV 76%
    The WACC × g sensitivity gives the method's bounds; these are not probabilities.
    Reverse DCF: starting growth implied by the price (fading linearly to terminal growth, everything else fixed): 24.5%
  • Peers: EV/EBITDAunavailable · the base of the ratio is not positive
  • Peers: P/Eunavailable · the base of the ratio is not positive
  • Dividend discount (DDM)unavailable · the base of the ratio is not positive
Multiple comparisons use the SIC vertical: Air Transportation, Scheduled (SIC 4512)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Insufficient data

Minimum-evidence gate: score weight coverage: 43.8% of at least 60%

FactorValueScoreWeight used
ROIC · Quality-933.6%0 (vs peers)24%
Net margin · Quality-8.9%8 (vs peers)14%
FCF conversion · Qualityunavailableunavailable—
Revenue CAGR 3Y · Growth3.8%32 (on a fixed band)19%
EPS CAGR 3Y · Growthunavailableunavailable—
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheet-9.5x0 (on a fixed band)14%
Current ratio · Balance sheet0.6x0 (on a fixed band)10%
P/E (TTM) · Valuationunavailableunavailable—
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation0.1%2 (on a fixed band)19%
Shareholder yield (distributions) · Returnsunavailableunavailable—
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet0/100 · 2/3 factors with a value
  • Growth· partial32/100 · 1/2 factors with a value
  • Quality3/100 · 2/3 factors with a value
  • Returns· partialunavailable · 0/2 factors with a value
  • Valuation· partial2/100 · 1/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

Frontier Group Holdings, Inc. (ULCC). Latest full fiscal year: 2025; data up to 2026-09-30.

Figures computed from the financial statements: revenue 3.7 bn USD in 2025; YoY growth -1.4%; net margin -8.9%; ROE -175.4%.

The estimated value range is 4.73–6.37 USD per share (median of 1 methods, agreement: single method); assumptions are illustrative. Against the central value of 5.34 USD, the price of 7.12 USD leaves a potential of -25.0% (value / price − 1) and a margin of safety of -33.3% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.

Insufficient data for a verdict (score weight coverage: 43.8% of at least 60%).

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

No signal among the computed factors. That is not an absence of risk: factors without data were not assessed, and business risks (margins, inventory, demand) are in the source-based analysis.

What contradicts it

  • ROIC: -933.6%
  • Net margin: -8.9%
  • Interest coverage: -9.5x
  • Current ratio: 0.6x
  • FCF yield: 0.1%
  • The price is above the estimated value range

Not assessed (insufficient data or a ratio without meaning): FCF conversion, EPS CAGR 3Y, Net debt / EBITDA, P/E (TTM), EV/EBITDA, Shareholder yield (distributions), Payout ratio (FCF).

Versus the vertical median

Air Transportation, Scheduled (SIC 4512) · same industry (4-digit SIC) · compared with 14 companies

Multiples and returns vs the median

P/E
—
vertical median 17.1x
EV/EBITDA
—
vertical median 7.5x
P/S
0.4x
vertical median 0.7x
below median (−49.4%)
P/B
44.3x
vertical median 1.7x
above median (+2,509.3%)
ROE
-175.4%
vertical median 13.9%
below median (−1,357.8%)
Net margin
-8.9%
vertical median 4.0%
below median (−325.6%)
EBIT margin
-9.5%
vertical median 7.5%
below median (−226.4%)
Revenue YoY
-1.4%
vertical median 3.8%
below median (−136.0%)
Net debt/EBITDA
—
vertical median 1.3x
Dividend yield
0.0%
vertical median 0.8%
below median (−100.0%)

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
LTMLATAM Airlines Group S.A.27,028.3 bn19,002.8141.1%10.2%+11.2%−2% / unavailable
RYAAYRyanair Holdings plc61.1 bn40.2——+3.8%−14% / +24%
DALDelta Air Lines, Inc.56.2 bn17.115.9%4.6%+2.8%+33% / +131%
UALUnited Airlines Holdings, Inc.35.9 bn10.122.3%5.5%+3.5%+8% / +180%
LUVSouthwest Airlines Co21.8 bn21.913.9%3.3%+2.1%+28% / +74%
AALAmerican Airlines Group Inc.8.6 bn——-0.8%+0.8%−8% / +4%
CPACopa Holdings, S.A.5.8 bn8.726.1%18.6%+5.0%+16% / +53%
ALKAlaska Air Group, Inc.4.3 bn—-4.6%-1.2%+21.3%−10% / +2%
SKYWSkywest Inc3.0 bn7.715.1%9.7%+15.0%−21% / +69%
ALGTAllegiant Travel Co2.4 bn60.91.8%0.9%+3.7%+15% / +28%
ULCCFrontier Group Holdings, Inc.1.6 bn—-175.4%-8.9%−1.4%+85% / +95%
JBLUJetblue Airways Corp1.3 bn—-55.4%-10.0%−2.3%−24% / −21%
RJETRepublic Airways Holdings Inc.928.9 m9.37.5%4.6%+13.7%−1% / +84%
FJETStarfighters Space, Inc.41.0 m—-94.2%—unavailableunavailable / unavailable
AZULAzul SA———0.6%+10.8%unavailable / unavailable

1- and 3-year price returns: for ULCC from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
3 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
5 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
What moves the 3-year price the most

    AI analysis

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    Possibly outdated: the newest document it read is from 29 Jul 2026; since then the company filed 8-K (28 Oct 2026 · results), 10-Q (28 Oct 2026).

    In brief

    Frontier Group Holdings is the parent of Frontier Airlines, an ultra low-cost carrier that builds its model on very low costs and low fares, with a relatively young and fuel-efficient fleet. In the second quarter of 2026 revenue reached a record 1,279 million USD on strong demand, but fuel costs remain a major pressure, as recent oil price increases show.

    SWOT

    Strengths

    • A low-cost structure and a relatively new, fuel-efficient fleet let the company offer competitive fares and stay profitable in price-sensitive markets.
    • Ancillary revenue and the loyalty program, including the co-branded credit card extended to 2037, provide a steadier income stream than base fares alone.
    • Results improved in the second quarter of 2026, and liquidity was reported above the company's guidance range.

    Weaknesses

    • The 2025 annual results showed a loss before income taxes, and maintenance and aircraft return costs have added to operating expenses.
    • The company relies on a single aircraft type family and a relatively small fleet, which limits flexibility when technical or delivery disruptions occur.
    • Margins are sensitive to fuel prices, and recent pressures show how quickly results can change.

    Opportunities

    • If demand remains strong, network expansion and the First Class product could bring in additional revenue.
    • Starlink onboard Wi-Fi, planned for 2027, could open new ancillary revenue sources and improve the customer experience.
    • If fuel prices fall, the company could benefit from lower costs and better margins.

    Threats

    • High fuel prices and geopolitical tensions could raise costs and reduce profitability.
    • Aggressive fare competition from larger carriers and other ULCCs could limit the ability to raise prices.
    • Tax disputes and TSA audits could generate additional costs if the outcomes are unfavorable to the company.

    Risks

    • Fuel costshigh

      Fuel accounted for 24 percent of operating expenses in 2025, and price increases in 2026 pressured margins. If the increase persists, the company could struggle to pass costs on to passengers.

    • Fare competitionhigh

      The industry is highly sensitive to price cuts, and if larger carriers extend basic economy fares further, Frontier could lose part of its cost advantage.

    • Tax and TSA disputesmedium

      The contested excise tax assessment and TSA audits could create additional costs if the outcomes are unfavorable.

    • Labor negotiationsmedium

      The company is negotiating with unions representing pilots, flight attendants and technicians. If talks drag on, labor costs could come under pressure.

    • Dependence on leisure demandlow

      Most customers travel for leisure, and a drop in consumer confidence could reduce demand quickly.

    Investment thesis

    What would need to be true (bull case)

    • Revenue reached a record in the second quarter of 2026 and revenue per available seat mile rose sharply, suggesting solid demand and less competition on some routes.
    • The low-cost model, efficient fleet and growing ancillary revenue could support better margins if fuel prices stabilize.
    • The extension of the co-branded card to 2037 and plans for Starlink could strengthen revenue and customer loyalty over the long term.

    What would break the thesis

    • The company reported losses before taxes in 2025 and in the first half of 2026, and one-time aircraft return costs worsened results.
    • Dependence on fuel and geopolitical tensions could keep costs high, which could limit margins even when demand is solid.
    • Tax disputes and TSA reserves could bring additional expenses, and the final outcome remains uncertain.

    What to watch

    • Third-quarter RASM growth and adjusted loss per share against guidanceQ3 2026
    • Outcome of negotiations with pilot and flight attendant unions2027
    • Launch of the first Starlink-equipped aircraft and ancillary revenue results2027

    Products, market & competition

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    Possibly outdated: the newest document it read is from 29 Jul 2026; since then the company filed 8-K (28 Oct 2026 · results), 10-Q (28 Oct 2026).

    The business

    Frontier Group Holdings, Inc. is the parent company of Frontier Airlines, Inc., an ultra low-cost carrier headquartered in Denver, Colorado, that flies within the United States and to select near international destinations in the Americas. As of December 31, 2025 the fleet numbered 176 Airbus single-aisle aircraft, and by June 30, 2026 it had 165. The company focuses on leisure and visiting-friends-and-relatives travelers, and its main advantage is a low-cost structure. It says it aims to offer a better experience than typical ULCCs, with family-friendly seating, loyalty benefits and optional services.

    In July 2026 the company announced plans to introduce Starlink onboard Wi-Fi, with the first equipped aircraft launching in early 2027, and First Class seating is planned for the end of 2026. The network has been expanded into several important markets, including Dallas-Fort Worth, Newark and Fort Lauderdale. Total liquidity at June 30, 2026 was 1.16 billion USD, supporting investment and the early return of aircraft.

    Segments

    Ancillary revenue

    Ancillary revenue includes optional services, the loyalty program and commissions from the co-branded credit card, totaling 67.57 USD per passenger in 2025. It is an important part of total revenue and is supported by the extension of the Barclays partnership to 2037.

    Market context

    The U.S. airline industry is highly competitive and sensitive to economic cycles, and leisure demand depends on macroeconomic conditions. Higher fuel prices linked to geopolitical tensions in the Middle East raised costs, but demand stayed solid in the second half of 2026, according to the results release.

    The market is dominated by legacy carriers and low-cost operators, and ULCCs such as Frontier compete on very low prices. Because fixed costs are high, the sector is sensitive to capacity changes, and extra capacity can lead to fare cuts on competing routes.

    Trends

    • Fuel pricesheadwind

      Tensions in the Middle East raised oil prices, and the company flagged fuel cost pressure in 2026. If prices stay high, costs could weigh on margins, particularly for a low-cost carrier.

    • Stronger demand and farestailwind

      Revenue per passenger rose substantially in the second quarter of 2026, supported by strong demand and less competitive capacity on some routes. If these conditions persist, the company could keep improving its yields.

    • Early aircraft returnsmixed

      The agreement to terminate leases on 24 A320neo aircraft produced significant one-time charges in 2026. Over the longer term, a smaller fleet could simplify operations, but the related costs are still visible in results.

    • Tax and TSA regulationheadwind

      The company is contesting a 133 million USD tax assessment on federal excise tax applied to optional services, and recorded a one-time 73 million USD reserve for TSA audits. The final outcome of these disputes could affect revenue and liabilities.

    Competitive position

    Principal domestic competitors include the Big Four carriers, American Airlines, Delta Air Lines, United Airlines and Southwest Airlines, plus Alaska Airlines, Hawaiian Airlines and JetBlue Airways. Competition also comes from other ULCCs such as Allegiant, Spirit and Sun Country, and from newer carriers such as Avelo and Breeze.

    The company's main advantage over larger carriers is its cost structure, which lets it price fares low and stay profitable, while larger rivals find it harder to match those fares. Fare competition, especially when capacity is in excess, can nonetheless narrow this gap.

    • American AirlinesAAL

      A large legacy carrier competing with Frontier on many domestic routes.

    • Southwest AirlinesLUV

      A low-cost carrier that classifies itself as an LCC and competes in leisure markets.

    • Spirit Airlines

      Another U.S. ULCC with a business model close to Frontier's.

    • Allegiant Travel CompanyALGT

      A low-cost carrier focused on secondary markets that competes with Frontier on some routes.

    News & filings

    In the press

    SEC filings

    Sources

    1. [1] Form 10-K, fiscal year ended 2025-12-31 · SEC / Frontier Group Holdings, Inc. · 18 Feb 2026
    2. [2] Form 10-Q, quarter ended 2026-06-30 · SEC / Frontier Group Holdings, Inc. · 29 Jul 2026
    3. [3] Form 8-K, results release (exhibit 99.1) · SEC / Frontier Group Holdings, Inc. · 29 Jul 2026

    Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.