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Best Airlines stocks to buy

Every US-listed Airlines company we cover, each valued from its own filings, so you can see which ones are priced below what the business earns and which are priced for perfection.

Every analyzed stock in Airlines — 49 companies. Each card shows price, our model's intrinsic value (IV), and how far price sits above or below it. Click any card for the full analysis. This is a research-triage view, not a buy/sell signal.

Airlines today, by the numbers

Across the 48 companies in this theme we have prices and filings for. Counts and medians of what is already on each stock page, not a forecast.

23.9×

Typical P/E

Median price-to-earnings of the 35 profitable companies: the price pays for this many years of current profit.

186.5×

Whole-theme P/E

Total market value divided by total profit, losses included. Far above the typical P/E means a few big loss-makers or richly priced giants.

20%

Losing money

Share of companies whose latest reported earnings were negative.

44%

Above their 200-day average

The typical stock sits 2.5% below its own 200-day average price.

43%

Above their 50-day average

Share of stocks trading above their own 50-day average price.

Each stock's price and averages come from its latest full analysis, so they match each other. Refreshed twice a day.

Educational use only — not investment advice. "Undervalued / fairly valued / overvalued" and every risk score reflect our models vs. price, which can be wrong or based on stale or incomplete data. Always review the company's own financials and SEC filings, and consult a licensed advisor, before acting.

Sort by: A–Z Most overvalued Most shorted Buyers' strike Largest

This week in Airlines

Airlines — Oct 5 – Oct 9, 2026 (Wk 41): Southwest Airlines Cuts Guidance, American Airlines Expands Starlink Wi-Fi →

Southwest Airlines revised its financial outlook downward, prompting investor scrutiny of its valuation. Meanwhile, American Airlines announced a significant expansion of Starlink Wi-Fi across its fleet, and the broader airline sector is focusing on capacity and…

American Airlines Group Inc.

Discount 28% Return to IV: +39.3%

Market implies -1.0%/yr vs model +5.0% · below model

Archer Aviation Inc.

Market implies +150.0%/yr

AerCap Holdings N.V.

Deeply undervalued

Model IV$439.45

Discount 67% Return to IV: +203.7%

Market implies -7.1%/yr vs model +10.4% · below model

Grupo Aeromexico, S.A.B. de C.V.

Limited data — see page

Model IV$112.74

Discount 11% Return to IV: +12.3%

Market implies -0.4%/yr vs model +16.1% · below model

Deeply undervalued

Discount 47% Return to IV: +86.9%

Market implies -5.5%/yr vs model +8.0% · below model

Deeply undervalued

Discount 67% Return to IV: +203.6%

Market implies -13.8%/yr vs model +8.0% · below model

Allegiant Travel CO

Discount 3% Return to IV: +3.3%

Market implies +5.7%/yr vs model +7.5% · in line

ALASKA AIR GROUP, INC.

Deeply undervalued

Discount 52% Return to IV: +109.9%

Market implies -5.6%/yr vs model +8.0% · below model

Market implies +54.5%/yr

SOUTHEAST AIRPORT GROUP

Deeply overvalued

Premium +257% Return to IV: -72.0%

Market implies +27.6%/yr vs model +13.4% · above model

Market implies +23.7%/yr

Market implies +123.9%/yr

Booking Holdings Inc.

Market implies -50.0%/yr

CORPORACION AMERICA AIRPORTS S.A.

Deeply undervalued

Discount 61% Return to IV: +156.8%

Market implies -3.0%/yr vs model +12.9% · below model

Discount 10% Return to IV: +10.7%

Market implies +7.8%/yr vs model +11.6% · below model

Copa Holdings, S.A.

Limited data — see page

DELTA AIR LINES, INC.

Deeply overvalued

Premium +45% Return to IV: -31.1%

Market implies +11.7%/yr vs model +8.0% · above model

Premium +4% Return to IV: -3.6%

Market implies +7.8%/yr vs model +9.0% · in line

Vertical Aerospace Ltd.

Market implies +94.5%/yr

Model IV$225.39

Premium +29% Return to IV: -22.7%

Market implies +7.2%/yr vs model +4.3% · in line

Starfighters Space, Inc.

Market implies +50.0%/yr vs model +6.0% · above model

FTAI Aviation Ltd.

Deeply overvalued

Model IV$129.16

Premium +32% Return to IV: -24.0%

Market implies +9.9%/yr vs model +50.0% · below model

FTAI Aviation Ltd.

Deeply undervalued

Model IV$481.22

Discount 94% Return to IV: +1,700.3%

Market implies -50.0%/yr vs model +50.0% · below model

Limited data — see page

GENERAL ELECTRIC CO

Deeply overvalued

Model IV$102.37

Premium +201% Return to IV: -66.8%

Market implies +21.0%/yr vs model +6.9% · above model

Communication Services

Market implies -50.0%/yr vs model +22.2% · below model

Deeply overvalued

Model IV$181.61

Premium +64% Return to IV: -39.1%

Market implies +21.5%/yr vs model +19.0% · in line

New Horizon Aircraft Ltd.

Limited data — see page

JETBLUE AIRWAYS CORP

Discount 17% Return to IV: +19.8%

Market implies +3.7%/yr vs model +8.0% · below model

LATAM AIRLINES GROUP S.A.

Limited data — see page

SOUTHWEST AIRLINES CO

Deeply overvalued

Premium +95% Return to IV: -48.7%

Market implies +16.1%/yr vs model +8.0% · above model

Central North Airport Group

Market implies +32.9%/yr

Pacific Airport Group

Limited data — see page

REPUBLIC AIRWAYS HOLDINGS INC.

Deeply undervalued

Discount 59% Return to IV: +141.7%

Market implies -8.1%/yr vs model +8.0% · below model

RYANAIR HOLDINGS PLC

Discount 2% Return to IV: +2.0%

Market implies +6.2%/yr vs model +8.0% · in line

Deeply undervalued

Discount 83% Return to IV: +484.4%

Market implies -32.0%/yr vs model +13.2% · below model

StandardAero, Inc.

Deeply overvalued

Premium +64% Return to IV: -38.9%

Market implies +15.8%/yr vs model +11.2% · above model

Limited data — see page

Deeply undervalued

Model IV$202.31

Discount 52% Return to IV: +109.6%

Market implies -4.9%/yr vs model +7.4% · below model

TAT TECHNOLOGIES LTD

Deeply overvalued

Premium +81% Return to IV: -44.7%

Market implies +11.6%/yr vs model +22.9% · below model

Market implies +25.0%/yr vs model +5.4% · above model

United Airlines Holdings, Inc.

Premium +25% Return to IV: -20.2%

Market implies +10.2%/yr vs model +8.0% · in line

Frontier Group Holdings, Inc.

Market implies +72.4%/yr vs model +8.0% · above model

VALERO ENERGY CORP/TX

Deeply overvalued

Model IV$181.93

Premium +138% Return to IV: -58.1%

Market implies +15.1%/yr vs model +3.4% · above model

Controladora Vuela Compania de Aviacion, S.A.B. de C.V.

Limited data — see page

Deeply overvalued

Communication Services

Premium +54% Return to IV: -35.2%

Market implies +10.3%/yr vs model +3.8% · above model

WILLIS LEASE FINANCE CORP

Deeply undervalued

Model IV$722.56

Discount 94% Return to IV: +1,667.5%

Market implies -35.3%/yr vs model +21.2% · below model

Yatra Online, Inc.

Deeply undervalued

Discount 82% Return to IV: +457.4%

Market implies -32.0%/yr vs model +50.0% · below model