Cheap flights from Washington DC to Houston
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Travel tip: Don't miss to visit Hermann Park.Check our current prices for flights from Washington DC to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Washington DC to Houston, you will need to run a search below.
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Cheap Houston airfares from $264/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/14/2023, 01:13 pm from Reagan National (DCA) airport and arrives at Houston Intercont (IAH) at 10:16 pm. The flight time is 9 hours and 3 minutes. The Returning flight departes on 02/19/2023, 06:35 am (other return dates are also available). Date posted: 26 Jan 2023
Price evolution for flights From Washington DC To Houston

Recent Deals on Flights from Washington DC to Houston:Roundtrip / Oneway
- $264
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 02/14/2023 01:13 pm Houston, TX (IAH) Washington DC, DC (DCA) 02/19/2023 06:35 am - $269
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (HOU) 02/14/2023 06:00 pm Houston, TX (HOU) Washington DC, DC (DCA) 02/19/2023 06:35 am - $484
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (HOU) 02/16/2023 01:13 pm Houston, TX (HOU) Washington DC, DC (DCA) 02/24/2023 11:49 am - $599
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (HOU) 02/14/2023 06:00 pm Houston, TX (HOU) Washington DC, DC (DCA) 02/19/2023 11:03 pm - $90
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 02/20/2023 05:59 pm - $90
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 03/03/2023 01:13 pm - $110
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 02/19/2023 05:59 pm - $164
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (HOU) 02/20/2023 01:13 pm
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Know what to do when flying to Houston?
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