Cheap flights from Washington DC to Houston
Travel > North America > United States > Washington DC to Houston flights
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 $97/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/24/2021, 07:00 am from Reagan National (DCA) airport and arrives at Houston Intercont (IAH) at 11:57 pm. The flight time is 16 hours and 57 minutes. The Returning flight departes on 04/06/2021, 06:45 am (other return dates are also available). Date posted: 06 Feb 2021
Price evolution for flights From Washington DC To Houston

Recent Deals on Flights from Washington DC to Houston:Roundtrip / Oneway
- $97
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 03/24/2021 07:00 am Houston, TX (IAH) Washington DC, DC (DCA) 04/06/2021 06:45 am - $294
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 06/09/2021 07:00 am Houston, TX (IAH) Washington DC, DC (DCA) 06/23/2021 02:33 pm - $294
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 06/02/2021 07:00 am Houston, TX (IAH) Washington DC, DC (DCA) 06/09/2021 02:33 pm - $389
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 06/09/2021 07:00 am Houston, TX (IAH) Washington DC, DC (DCA) 06/23/2021 08:45 am - $389
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 06/02/2021 07:00 am Houston, TX (IAH) Washington DC, DC (DCA) 06/09/2021 08:45 am - $54
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 03/29/2021 07:00 am - $54
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 03/09/2021 07:00 am - $200
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 04/08/2021 07:00 am - $200
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 03/09/2021 01:04 pm - $1373
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Houston, TX (IAH) 04/08/2021 09:05 am
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Know what to do when flying to Houston?
Houston Travel Guide The energy capital of this planet, the city of Houston is said to be the leading purchaser of eco energy. Around one fourth of the total energy purchased by Houston City is wind energy. All these factors have immensely helped the environmental [...]Houston History The goal was to start a city which would work as the hub of commercial and political activities for Texas and if you watch the city of Houston today then you will understand that the founders (Augustus Allen and John Allen) of this city have [...]
Houston Sightseeing Houston has the 4th highest population when compared to other cities of United States of America and has an interesting history backing it up. Houston is also considered to be the city which uses the most air conditioners when compared to all [...]
Houston Nightlife Being a modern day city, Houston has all the ingredients necessary for night lovers to enjoy nightlife the way they want. There are multiple bars, nightclubs, pubs, Icehouses, and even Adult Entertainment houses which make the life of night [...]
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