$121 Southwest Airlines (WN) Flights & Deals

Good to know: Cheapest and Fastest Flights

Useful information for finding cheap flights with and booking your next trip

Cheapest Round Trip Flight

$179

Southwest Airlines • nonstop • 3h 50m

Oct 09 – Oct 12

The cheapest round trip flight from Phoenix to Houston (PHX-HOU-PHX) is currently $179

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Cheapest One way Flight

$121

Southwest Airlines • 1 stop • 23h 45m

Oct 04

The cheapest one way flight from Houston to Philadelphia (HOU-PHL) is currently $121

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Fastest Flight

13m

The fastest nonstop flight from El Paso to Denver (ELP-DEN) takes 13m

Recent Flight Deals

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Oct 09 - Oct 12, Economy

Phoenix → Houston

3h 50m

10:35 AM - 3:05 PM • nonstop

Phoenix → Houston

6h 50m

8:05 AM - 10:15 AM • 1 stop

$179

Southwest Airlines

Oct 22 - Oct 26, Economy

Dallas → Tulsa

20h 50m

10:55 PM - 11:45 AM • 2 stops

Dallas → Tulsa

1h 45m

5:40 AM - 6:45 AM • nonstop

$190

Southwest Airlines

Oct 06 - Oct 08, Economy

El Paso → Denver

13m

10:35 AM - 5:05 PM • 1 stop

El Paso → Denver

8m

3:40 PM - 7:55 PM • 1 stop

$320

Southwest Airlines

Nov 05 - Nov 08, Economy

Raleigh/Durham → New Orleans

10h 10m

- • 1 stop

Raleigh/Durham → New Orleans

17h 5m

- • 2 stops

$625

Southwest Airlines

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Oct 04, Economy

Houston → Philadelphia

23h 45m

7:50 AM - 11:15 PM • 1 stop

$121

Southwest Airlines

Oct 07, Economy

Houston → Las Vegas

7h 5m

3:25 PM - 5:50 PM • nonstop

$212

Southwest Airlines

Oct 07, Economy

Houston → Las Vegas

10h

2:50 PM - 6:50 PM • nonstop

$214

Southwest Airlines

Oct 11, Economy

Chicago → Houston

13h 30m

1:35 PM - 9:45 PM • 1 stop

$325

Southwest Airlines

Oct 11, Economy

Chicago → Houston

3h 55m

2:20 PM - 4:55 PM • nonstop

$470

Southwest Airlines

Oct 11, Economy

Chicago → Houston

7h

10:10 AM - 2:30 PM • nonstop

$475

Southwest Airlines

() Flight Information & Essential Details

Southwest Airlines Co., typically referred to as Southwest, is one of the major airlines of the United States and the world's largest low-cost carrier. It is headquartered in Dallas, Texas, and has scheduled service to 121 destinations in the United States and 10 additional countries.

Other Popular Airlines

Southwest Airlines-WN

Delta Airline, DL

American Airlines, AA

United Airlines, UA

Alaska Airlines -AS

Copa Airlines (CM)

WestJet Airlines

Aeromexico Airline (AM)

Lufthansa Airline (LH)

Qatar Airways-QR

Avianca Airline - AV

Turkish Airlines - TK

TAP Air Portugal Airline (TP)

Emirates Airline, EK

All Nippon Airways-NH

Korean Air (KE)

Cathay Pacific Airways (CX)

Sun Country Airlines (SY)

Popular Origin & Destination

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