Cheap flights from Washington to Houston
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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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Cheapest flights found for the next 6 months
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Check our newest flight offers to Houston:
- $473
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 04/02/2023 06:54 pm Houston, TX (IAH) Seattle, WA (SEA) 04/09/2023 08:10 am - $537
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 04/01/2023 11:35 pm Houston, TX (IAH) Seattle, WA (SEA) 04/07/2023 06:05 am - $574
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 04/02/2023 01:14 pm Houston, TX (IAH) Seattle, WA (SEA) 04/09/2023 02:55 pm - $602
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Houston, TX (IAH) 04/01/2023 06:00 am Houston, TX (IAH) Seattle, WA (SEA) 04/07/2023 02:55 pm
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