LUV vs. SAIA: A Head-to-Head Stock Comparison

Updated on August 27, 2025

Here’s a clear look at LUV and SAIA, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.

Company Profile

Symbol	LUV	SAIA
Company Name	Southwest Airlines Co.	Saia, Inc.
Country	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry	Passenger Airlines	Ground Transportation
Market Capitalization	17.08 billion USD	8.22 billion USD
Exchange	NYSE	NasdaqGS
Listing Date	January 2, 1980	September 11, 2002
Security Type	Common Stock	Common Stock

Historical Performance

This chart compares the performance of LUV and SAIA by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.

LUV vs. SAIA: Growth of a $10,000 investment over the past one year.

Historical Performance at a Glance

Symbol	LUV	SAIA
5-Day Price Return	2.94%	0.25%
13-Week Price Return	4.20%	15.15%
26-Week Price Return	7.68%	-35.21%
52-Week Price Return	20.76%	-21.71%
Month-to-Date Return	5.14%	2.12%
Year-to-Date Return	-3.27%	-32.27%
10-Day Avg. Volume	7.36M	0.60M
3-Month Avg. Volume	11.57M	0.75M
3-Month Volatility	41.62%	46.89%
Beta	1.23	2.04

Profitability

Return on Equity (TTM)

LUV

4.11%

Passenger Airlines Industry

Max: 49.96%
Q3: 28.15%
Median: 15.41%
Q1: 8.29%
Min: -11.01%

LUV’s Return on Equity of 4.11% is in the lower quartile for the Passenger Airlines industry. This indicates a less efficient generation of profit from its equity base when compared to its competitors.

SAIA

12.42%

Ground Transportation Industry

Max: 22.11%
Q3: 13.84%
Median: 9.66%
Q1: 7.55%
Min: 0.36%

SAIA’s Return on Equity of 12.42% is on par with the norm for the Ground Transportation industry, indicating its profitability relative to shareholder equity is typical for the sector.

LUV vs. SAIA: A comparison of their Return on Equity (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Net Profit Margin (TTM)

LUV

1.43%

Passenger Airlines Industry

Max: 17.65%
Q3: 8.90%
Median: 5.80%
Q1: 2.02%
Min: -3.12%

Falling into the lower quartile for the Passenger Airlines industry, LUV’s Net Profit Margin of 1.43% indicates weaker profitability. This means the company retains a smaller portion of each dollar in sales as profit compared to its competitors.

SAIA

8.96%

Ground Transportation Industry

Max: 32.20%
Q3: 18.59%
Median: 7.11%
Q1: 4.13%
Min: -10.38%

SAIA’s Net Profit Margin of 8.96% is aligned with the median group of its peers in the Ground Transportation industry. This indicates its ability to convert revenue into profit is typical for the sector.

LUV vs. SAIA: A comparison of their Net Profit Margin (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Operating Profit Margin (TTM)

LUV

1.15%

Passenger Airlines Industry

Max: 22.47%
Q3: 12.33%
Median: 8.62%
Q1: 4.43%
Min: -2.88%

LUV’s Operating Profit Margin of 1.15% is in the lower quartile for the Passenger Airlines industry. This indicates weaker profitability from core operations, which may stem from inefficiencies or competitive pressures on pricing.

SAIA

12.25%

Ground Transportation Industry

Max: 41.31%
Q3: 23.16%
Median: 11.33%
Q1: 6.82%
Min: -12.08%

SAIA’s Operating Profit Margin of 12.25% is around the midpoint for the Ground Transportation industry, indicating that its efficiency in managing core business operations is typical for the sector.

LUV vs. SAIA: A comparison of their Operating Profit Margin (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Profitability at a Glance

Symbol	LUV	SAIA
Return on Equity (TTM)	4.11%	12.42%
Return on Assets (TTM)	1.20%	8.88%
Net Profit Margin (TTM)	1.43%	8.96%
Operating Profit Margin (TTM)	1.15%	12.25%
Gross Profit Margin (TTM)	73.31%	72.75%

Financial Strength

Current Ratio (MRQ)

LUV

0.56

Passenger Airlines Industry

Max: 1.46
Q3: 0.94
Median: 0.76
Q1: 0.54
Min: 0.17

LUV’s Current Ratio of 0.56 aligns with the median group of the Passenger Airlines industry, indicating that its short-term liquidity is in line with its sector peers.

SAIA

1.49

Ground Transportation Industry

Max: 2.03
Q3: 1.26
Median: 0.89
Q1: 0.73
Min: 0.38

SAIA’s Current Ratio of 1.49 is in the upper quartile for the Ground Transportation industry. This signifies a strong liquidity position, suggesting the company is well-equipped to cover its immediate liabilities compared to its peers.

LUV vs. SAIA: A comparison of their Current Ratio (MRQ) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Debt-to-Equity Ratio (MRQ)

LUV

0.51

Passenger Airlines Industry

Max: 9.80
Q3: 4.82
Median: 1.30
Q1: 0.89
Min: 0.00

Falling into the lower quartile for the Passenger Airlines industry, LUV’s Debt-to-Equity Ratio of 0.51 points to a conservative financing strategy. This results in lower financial risk but potentially limits strategic investments compared to more leveraged competitors.

SAIA

0.13

Ground Transportation Industry

Max: 2.51
Q3: 1.51
Median: 1.06
Q1: 0.47
Min: 0.00

Falling into the lower quartile for the Ground Transportation industry, SAIA’s Debt-to-Equity Ratio of 0.13 points to a conservative financing strategy. This results in lower financial risk but potentially limits strategic investments compared to more leveraged competitors.

LUV vs. SAIA: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Interest Coverage Ratio (TTM)

LUV

9.27

Passenger Airlines Industry

Max: 22.60
Q3: 16.29
Median: 6.75
Q1: 1.94
Min: -8.55

LUV’s Interest Coverage Ratio of 9.27 is positioned comfortably within the norm for the Passenger Airlines industry, indicating a standard and healthy capacity to cover its interest payments.

SAIA

61.40

Ground Transportation Industry

Max: 51.07
Q3: 22.54
Median: 7.94
Q1: 2.72
Min: -24.57

With an Interest Coverage Ratio of 61.40, SAIA demonstrates a superior capacity to service its debt, placing it well above the typical range for the Ground Transportation industry. This stems from either robust earnings or a conservative debt load.

LUV vs. SAIA: A comparison of their Interest Coverage Ratio (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Financial Strength at a Glance

Symbol	LUV	SAIA
Current Ratio (MRQ)	0.56	1.49
Quick Ratio (MRQ)	0.45	1.34
Debt-to-Equity Ratio (MRQ)	0.51	0.13
Interest Coverage Ratio (TTM)	9.27	61.40

Growth

Revenue Growth

LUV vs. SAIA: A side-by-side comparison of their Revenue Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

EPS Growth

LUV vs. SAIA: A side-by-side comparison of their EPS Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

Dividend

Dividend Yield (TTM)

LUV

2.58%

Passenger Airlines Industry

Max: 6.71%
Q3: 3.95%
Median: 1.10%
Q1: 0.00%
Min: 0.00%

LUV’s Dividend Yield of 2.58% is consistent with its peers in the Passenger Airlines industry, providing a dividend return that is standard for its sector.

SAIA

0.00%

Ground Transportation Industry

Max: 5.44%
Q3: 2.49%
Median: 1.53%
Q1: 0.39%
Min: 0.00%

SAIA currently does not pay a dividend, resulting in a yield of 0%. This is a common strategy for growth-focused companies that prioritize reinvesting earnings, though it may be less typical in mature, income-oriented sectors.

LUV vs. SAIA: A comparison of their Dividend Yield (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Dividend Payout Ratio (TTM)

LUV

59.15%

Passenger Airlines Industry

Max: 71.59%
Q3: 38.54%
Median: 8.16%
Q1: 0.00%
Min: 0.00%

LUV’s Dividend Payout Ratio of 59.15% is in the upper quartile for the Passenger Airlines industry. This indicates a strong commitment to shareholder returns but also suggests that a smaller portion of earnings is retained for reinvestment compared to many peers.

SAIA

0.00%

Ground Transportation Industry

Max: 137.07%
Q3: 74.71%
Median: 41.16%
Q1: 15.12%
Min: 0.00%

SAIA has a Dividend Payout Ratio of 0%, indicating it does not currently pay a dividend. This is a common strategy for growth-oriented companies that reinvest all profits back into the business.

LUV vs. SAIA: A comparison of their Dividend Payout Ratio (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Dividend at a Glance

Symbol	LUV	SAIA
Dividend Yield (TTM)	2.58%	0.00%
Dividend Payout Ratio (TTM)	59.15%	0.00%

Valuation

Price-to-Earnings Ratio (TTM)

LUV

42.24

Passenger Airlines Industry

Max: 13.29
Q3: 11.94
Median: 8.78
Q1: 7.42
Min: 3.07

At 42.24, LUV’s P/E Ratio is exceptionally high, exceeding the typical maximum for the Passenger Airlines industry. This suggests the stock may be significantly overvalued compared to its peers and implies high market expectations that could be difficult to meet.

SAIA

27.43

Ground Transportation Industry

Max: 42.59
Q3: 24.86
Median: 16.38
Q1: 12.79
Min: 4.37

A P/E Ratio of 27.43 places SAIA in the upper quartile for the Ground Transportation industry. This high valuation relative to peers suggests the market holds elevated expectations for the company’s future growth.

LUV vs. SAIA: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Price-to-Sales Ratio (TTM)

LUV

0.60

Passenger Airlines Industry

Max: 1.09
Q3: 0.74
Median: 0.61
Q1: 0.44
Min: 0.09

LUV’s P/S Ratio of 0.60 aligns with the market consensus for the Passenger Airlines industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

SAIA

2.46

Ground Transportation Industry

Max: 4.02
Q3: 2.20
Median: 1.23
Q1: 0.87
Min: 0.22

SAIA’s P/S Ratio of 2.46 is in the upper echelon for the Ground Transportation industry. This means the company is valued richly on its revenue stream compared to its peers, suggesting the stock is priced for a high level of future performance.

LUV vs. SAIA: A comparison of their Price-to-Sales Ratio (TTM) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Price-to-Book Ratio (MRQ)

LUV

2.31

Passenger Airlines Industry

Max: 3.44
Q3: 2.89
Median: 1.84
Q1: 1.22
Min: 0.56

LUV’s P/B Ratio of 2.31 is within the conventional range for the Passenger Airlines industry. This shows a balanced market view, where the stock’s price is neither at a significant premium nor a discount to the book value of its peers.

SAIA

3.00

Ground Transportation Industry

Max: 4.95
Q3: 2.78
Median: 1.38
Q1: 1.17
Min: 0.64

SAIA’s P/B Ratio of 3.00 is in the upper tier for the Ground Transportation industry. This indicates that investors are paying a premium relative to the company’s net assets, a valuation that hinges on its ability to generate superior profits.

LUV vs. SAIA: A comparison of their Price-to-Book Ratio (MRQ) against their respective Passenger Airlines and Ground Transportation industry benchmarks.

Valuation at a Glance

Symbol	LUV	SAIA
Price-to-Earnings Ratio (TTM)	42.24	27.43
Price-to-Sales Ratio (TTM)	0.60	2.46
Price-to-Book Ratio (MRQ)	2.31	3.00
Price-to-Free Cash Flow Ratio (TTM)	44.16	54.06