Flight Routes from Washington DC to Houston Metro

Compare cheap outbound and return flights from Washington DC (IAD) to Houston - Metro (QHO) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest outbound flight
Fastest inbound flight
non-stop flights
42x / week
Flight distance
1,932 km
Time difference
Airports in Houston - Metro
  1. George Bush Intercontinental Airport, TX
  2. Houston-Hobby, Airport, TX

Flight schedule from Washington DC (IAD) to Houston - Metro (QHO)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Houston - Metro (QHO) and compare affordable flight deals.

offers
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Matching outbound flights19 of 19
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. IADIAH
      nonstop
      1. United Airlines
    2. IADIAH
      nonstop
      1. United Airlines
    3. IADIAH
      nonstop
      1. United Airlines
    4. IADIAH
      nonstop
      1. United Airlines
    5. IADIAH
      nonstop
      1. United Airlines
    6. IADIAH
      nonstop
      1. United Airlines
    7. IADIAH
      nonstop
      1. United Airlines
    8. IADIAH
      nonstop
      1. United Airlines
    9. IADIAH
      nonstop
      1. United Airlines
    10. IADIAH
      nonstop
      1. United Airlines
    11. IADIAH
      nonstop
      1. United Airlines
    12. IADIAH
      nonstop
      1. United Airlines
    13. IADIAH
      nonstop
      1. United Airlines
    14. IADIAH
      nonstop
      1. United Airlines
    15. IADIAH
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Washington DC and Houston - Metro

      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Houston, all airports (QHO)
      Destination country Flights to United States
      City-Code - Arrival airport Washington-DC - Houston, all airports
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - United States
      Alternative routes to United States
      Alternative flights to Houston - Metro
      Flight destinations with a similar price