Cheap flights from Washington to Houston
Travel > North America > United States > Washington to Houston flights
Houston happens to be the city with the highest population for the state of Texas in US. Houston is also the fourth most populated city for U.S.A. It is spread over an area of 1600 kilometer square and has a population of around 2.2 million inhabitants as per the consensus of year 2001. The population of the metropolitan area of Houston is around 5.7 million inhabitants and this is also the largest metropolitan areas amongst all in US.... (read more in our Houston Travel Guide)
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Check our newest flight offers to Houston:
- $148
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 01/07/2021 06:00 am Houston, TX (IAH) Seattle, WA (SEA) 01/20/2021 02:10 pm - $173
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 01/14/2021 09:05 am Houston, TX (IAH) Seattle, WA (SEA) 01/21/2021 02:10 pm - $173 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 01/07/2021 06:00 am Houston, TX (IAH) Seattle, WA (SEA) 01/20/2021 02:39 pm - $173 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 01/14/2021 06:00 am Houston, TX (IAH) Seattle, WA (SEA) 01/21/2021 02:10 pm - $337
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Spokane, WA (GEG) Houston, TX (IAH) 02/17/2021 05:00 am Houston, TX (IAH) Spokane, WA (GEG) 03/02/2021 04:25 pm
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