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Southwest Airlines flights

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Find the best Southwest Airlines flight deals

Looking for a cheap last-minute deal or the best round-trip flight? Here are the cheapest Southwest Airlines plane tickets from hundreds of providers.

Southwest Airlines flight information

Cheapest month to flyOctober
Destinations119
Most popular airportDenver International
Average flights per week33,903

Finding flights with Southwest Airlines: FAQs

Southwest Airlines flies directly to 122 destinations globally, including Denver International, Harry Reid and Phoenix Sky Harbor.
We compare every price from over 1,200 airlines and travel agents to find you the best. There are no hidden fees, just the lowest fares and best value options for your trip. Want to make sure you have the best experience with Southwest Airlines? We rate each airline and travel agent on the service they provide, and remove those who aren't doing the right thing for our travelers.

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