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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From $319 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Houston airfares from $319/RT are provided by Cheapoair.com. Outbound flight is leaving on 08/23/2019, 09:30 pm from Washington Dulles (IAD) airport and arrives at Houston Intercont (IAH) at 05:05 pm. The flight time is 19 hours and 35 minutes. The Returning flight departes on 08/28/2019, 07:00 am (other return dates are also available). Date posted: 14 Jul 2019

Price evolution for flights From Washington DC To Houston

Price overview for flights from Washington DC to Houston

Recent Deals on Flights from Washington DC to Houston:Roundtrip / Oneway

  • $319Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Washington DC, DC (IAD)Houston, TX (IAH)08/23/201909:30 pm
    Houston, TX (IAH)Washington DC, DC (IAD)08/28/201907:00 am
    cheapoair.com check price
  • $326Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (IAH)08/23/201901:28 pm
    Houston, TX (IAH)Washington DC, DC (DCA)08/28/201905:30 am
    flyfar.ca check price
  • $326Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (IAH)08/23/201901:28 pm
    Houston, TX (IAH)Washington DC, DC (DCA)08/28/201905:30 am
    flightnetwork.com check price
  • $344Major Airline flight Major Airline 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (HOU)08/06/201906:15 am
    Houston, TX (HOU)Washington DC, DC (DCA)08/14/201907:55 pm
    flyfar.ca check price
  • $344Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (HOU)08/06/201906:15 am
    Houston, TX (HOU)Washington DC, DC (DCA)08/14/201907:55 pm
    flightnetwork.com check price
  • $113Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Washington DC, DC (IAD)Houston, TX (IAH)09/05/201902:23 pm
    flyfar.ca check price
  • $113Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Washington DC, DC (IAD)Houston, TX (IAH)09/05/201902:23 pm
    flightnetwork.com check price
  • $119Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (IAH)09/05/201907:00 am
    flightnetwork.com check price
  • $119Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (IAH)09/05/201907:00 am
    flyfar.ca check price
  • $216Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Washington DC, DC (DCA)Houston, TX (HOU)09/05/201907:25 am
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Know what to do when flying to Houston?

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