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Southwest Airlines Valuation Multiples

Discover revenue and EBITDA valuation multiples for Southwest Airlines and similar public comparables like Bangkok Airways, Asia Aviation, and Qantas Airways.

Southwest Airlines Overview

About Southwest Airlines

Southwest Airlines is the largest domestic air carrier in the United States by passengers boarded. Southwest operates nearly 800 aircraft in an all-Boeing 737 fleet. Despite offering some longer routes and a few perks for business travelers, the airline predominantly specializes in short-haul, leisure flights operated in a single, open-seating cabin configuration in a point-to-point network. In late 2025, Southwest will modify its cabins to offer some seats with extra legroom and will update its ticketing process and merchandising to offer assigned seats and more fare categories including a basic economy class that will more directly compete with other airlines' offerings.


Founded

1967

HQ

United States of America
Employees

72.5K+

Website

southwest.com

Sectors

Airlines

Financials

LTM Revenue $27.7B

LTM EBITDA $2.2B

EV

$18.8B

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Southwest Airlines Financials

Southwest Airlines has a last 12-month revenue (LTM) of $27.7B and a last 12-month EBITDA of $2.2B.

In the most recent fiscal year, Southwest Airlines achieved revenue of $27.5B and an EBITDA of $2.5B.

Southwest Airlines expects next 12-month revenue of  XXX    and NTM EBITDA of  XXX

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Southwest Airlines P&L

LTM NTM Last FY FY 2025 FY 2026 FY 2027
Revenue $27.7B XXX $27.5B XXX XXX XXX
Gross Profit $27.7B XXX $4.5B XXX XXX XXX
Gross Margin 100% XXX 16% XXX XXX XXX
EBITDA $2.2B XXX $2.5B XXX XXX XXX
EBITDA Margin 8% XXX 9% XXX XXX XXX
EBIT $557M XXX $321M XXX XXX XXX
EBIT Margin 2% XXX 1% XXX XXX XXX
Net Profit $643M XXX $465M XXX XXX XXX
Net Margin 2% XXX 2% XXX XXX XXX
Net Debt XXX XXX n/a XXX XXX XXX

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Southwest Airlines Stock Performance

As of May 30, 2025, Southwest Airlines's stock price is $33.

Southwest Airlines has current market cap of $19.0B, and EV of $18.8B.

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Southwest Airlines Stock Data

EV Market Cap Price 1D Price 1M Price 3M Price 12M EPS
$18.8B $19.0B XXX XXX XXX XXX $1.05

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Southwest Airlines Valuation Multiples

As of May 30, 2025, Southwest Airlines has market cap of $19.0B and EV of $18.8B.

Southwest Airlines's trades at 0.7x EV/Revenue multiple, and 7.6x EV/EBITDA.

Equity research analysts estimate Southwest Airlines's 2025E EV/Revenue multiple at  XXX and 2025E EV/EBITDA multiple at  XXX

Southwest Airlines has a P/E ratio of 29.6x.

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Southwest Airlines Financial Valuation Multiples

LTM NTM Last FY FY 2025 FY 2026 FY 2027
Market cap (current) $19.0B XXX $19.0B XXX XXX XXX
EV (current) $18.8B XXX $18.8B XXX XXX XXX
EV/Revenue 0.7x XXX 0.7x XXX XXX XXX
EV/EBITDA 8.5x XXX 7.6x XXX XXX XXX
EV/EBIT 33.7x XXX 58.5x XXX XXX XXX
EV/Gross Profit 0.7x XXX n/a XXX XXX XXX
P/E 29.6x XXX 40.9x XXX XXX XXX
EV/FCF -29.2x XXX -11.6x XXX XXX XXX

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Southwest Airlines Margins & Growth Rates

Southwest Airlines's last 12 month revenue growth is 4%

Southwest Airlines's revenue per employee in the last FY averaged $0.4M, while opex per employee averaged $0.1M for the same period.

Southwest Airlines's rule of 40 is 13% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

Southwest Airlines's rule of X is 18% (created by Bessemer, rule of X is another metric relevant for SaaS companies only, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).

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Southwest Airlines Operational Valuation Multiples

LTM NTM Last FY FY 2025 FY 2026 FY 2027
Revenue Growth 4% XXX 4% XXX XXX XXX
EBITDA Margin 8% XXX 9% XXX XXX XXX
EBITDA Growth 25% XXX -1% XXX XXX XXX
Rule of 40 13% XXX 13% XXX XXX XXX
Bessemer Rule of X XXX XXX 18% XXX XXX XXX
Revenue per Employee XXX XXX $0.4M XXX XXX XXX
Opex per Employee XXX XXX $0.1M XXX XXX XXX
S&M Expenses to Revenue XXX XXX n/a XXX XXX XXX
G&A Expenses to Revenue XXX XXX n/a XXX XXX XXX
R&D Expenses to Revenue XXX XXX n/a XXX XXX XXX
Opex to Revenue XXX XXX 15% XXX XXX XXX

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Southwest Airlines Public Comps

See public comps and valuation multiples for Airlines comps
EV/Revenue EV/EBITDA
2025E 2026E 2027E 2025E 2026E 2027E
flyExclusive XXX XXX XXX XXX XXX XXX
Qantas Airways XXX XXX XXX XXX XXX XXX
Aegean Airlines XXX XXX XXX XXX XXX XXX
Asia Aviation XXX XXX XXX XXX XXX XXX
Bangkok Airways XXX XXX XXX XXX XXX XXX
XXXXXXXX XXX XXX XXX XXX XXX XXX
XXXXXXXX XXX XXX XXX XXX XXX XXX

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Southwest Airlines M&A and Investment Activity

Southwest Airlines acquired  XXX companies to date.

Last acquisition by Southwest Airlines was  XXXXXXXX, XXXXX XXXXX XXXXXX . Southwest Airlines acquired  XXXXXXXX for  XXX (EV/Revenue multiple of  XXX ).

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Latest Acquisitions by Southwest Airlines

Acquired Company EV EV/Revenue EV/EBITDA
XXXXXXXXX XXX XXX XXX
XXXXXXXXX XXX XXX XXX
XXXXXXXXX XXX XXX XXX
XXXXXXXXX XXX XXX XXX
XXXXXXXXX XXX XXX XXX

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About Southwest Airlines

When was Southwest Airlines founded? Southwest Airlines was founded in 1967.
Where is Southwest Airlines headquartered? Southwest Airlines is headquartered in United States of America.
How many employees does Southwest Airlines have? As of today, Southwest Airlines has 72.5K+ employees.
Who is the CEO of Southwest Airlines? Southwest Airlines's CEO is Mr. Robert E. Jordan.
Is Southwest Airlines publicy listed? Yes, Southwest Airlines is a public company listed on NYS.
What is the stock symbol of Southwest Airlines? Southwest Airlines trades under LUV ticker.
When did Southwest Airlines go public? Southwest Airlines went public in 1977.
Who are competitors of Southwest Airlines? Similar companies to Southwest Airlines include e.g. flyExclusive, Qantas Airways, Aegean Airlines, Asia Aviation.
What is the current market cap of Southwest Airlines? Southwest Airlines's current market cap is $19.0B
What is the current revenue of Southwest Airlines? Southwest Airlines's last 12 months revenue is $27.7B.
What is the current revenue growth of Southwest Airlines? Southwest Airlines revenue growth (NTM/LTM) is 4%.
What is the current EV/Revenue multiple of Southwest Airlines? Current revenue multiple of Southwest Airlines is 0.7x.
Is Southwest Airlines profitable? Yes, Southwest Airlines is EBITDA-positive (as of the last 12 months).
What is the current EBITDA of Southwest Airlines? Southwest Airlines's last 12 months EBITDA is $2.2B.
What is Southwest Airlines's EBITDA margin? Southwest Airlines's last 12 months EBITDA margin is 8%.
What is the current EV/EBITDA multiple of Southwest Airlines? Current EBITDA multiple of Southwest Airlines is 8.5x.
What is the current FCF of Southwest Airlines? Southwest Airlines's last 12 months FCF is -$643M.
What is Southwest Airlines's FCF margin? Southwest Airlines's last 12 months FCF margin is -2%.
What is the current EV/FCF multiple of Southwest Airlines? Current FCF multiple of Southwest Airlines is -29.2x.

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