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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
$58
Southwest Airlines• nonstop • 3h 45mFeb 13 – Feb 16
The cheapest Southwest Airlines round trip flight from Seattle Tacoma International to McCarran International is currently $58
Cheapest One way Flight
$68
Southwest Airlines• 2 stops• 35h 25mApr 02
The cheapest one way WN flight from Bob Hope to Luis Munoz Marin International is currently $68
Fastest Flight
3h 45m
The fastest nonstop Southwest Airlines flight from Seattle Tacoma International to McCarran International takes 3h 45m
Recent Southwest Airlines Flight Deals
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Feb 13 - Feb 16, Economy
Seattle → Las Vegas
3h 45m
2:15 PM - 4:40 PM • nonstop
Seattle → Las Vegas
4h 5m
10:10 PM - 12:55 AM • nonstop
Southwest Airlines
Feb 13 - Feb 16, Economy
Seattle → Las Vegas
3h 50m
6:30 AM - 9:00 AM • nonstop
Seattle → Las Vegas
4h 15m
1:00 PM - 3:55 PM • nonstop
Southwest Airlines
Feb 13 - Feb 16, Economy
Seattle → Las Vegas
3h 50m
6:30 AM - 9:00 AM • nonstop
Seattle → Las Vegas
4h 5m
10:10 PM - 12:55 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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