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Good to know: WN Fare related Information
Useful information for finding cheap flights with Southwest Airlines and booking your next trip
Cheapest Round Trip Flight
$317
Southwest Airlines• 1 stop • 8h 25mOct 19 – Oct 26
The cheapest Southwest Airlines round trip flight from Lambert St Louis International to San Diego International is currently $317
Cheapest One way Flight
$117
Southwest Airlines• nonstop• 2h 15mOct 23
The cheapest one way WN flight from Phoenix Sky Harbor International to Salt Lake City International is currently $117
Fastest Flight
2h 5m
The fastest nonstop Southwest Airlines flight from John Wayne -Orange County to Metropolitan Oakland International takes 2h 5m
Recent Southwest Airlines Flight Deals
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Oct 19 - Oct 26, Economy
St Louis → San Diego
8h 25m
6:40 PM - 10:45 PM • 1 stop
St Louis → San Diego
10h 5m
6:15 PM - 1:20 AM • 1 stop
Southwest Airlines
Oct 19 - Oct 19, Economy
Santa Ana → Oakland
2h 5m
12:15 PM - 1:40 PM • nonstop
Santa Ana → Oakland
6h 40m
5:35 PM - 9:35 PM • 1 stop
Southwest Airlines
Nov 19 - Nov 30, Economy
Chicago → San Diego
15h 30m
10:00 AM - 5:30 PM • 2 stops
Chicago → San Diego
5h 45m
10:40 PM - 4:25 AM • nonstop
Southwest Airlines
Just need a one-way with Southwest Airlines? Find flexible fares for your single journey. Get where you're going with ease and value.
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