Southwest Airlines flights to Houston

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The best Southwest Airlines flight deals to Houston

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Houston with Southwest Airlines.

Find which Houston airports Southwest Airlines flies to

We were able to find fares for the following Houston airports. Find the one that works for you.

Flying to Houston with Southwest Airlines

The things to know before you go.
Cheapest month to flyMay

Flying to Houston with Southwest Airlines: FAQs

The average Southwest Airlines flight time from Hamad International to Houston is 16 hours and 15 minutes.
At the moment, Qatar Airways, Oman Air, RwandAir, SriLankan Airlines and Malaysia Airlines all fly to Houston too.
Southwest Airlines currently also flies to Denver International, Las Vegas Harry Reid International and Baltimore Washington International.