Flights from Houston George Bush to Washington DC

Our cheapest offers for flights from Houston George Bush to Washington DC

Here you can compare cheap flights from Houston George Bush (IAH) to Washington DC (DCA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Houston - George Bush
Washington DC
Outbound
04/03/26
1 Stopover (ORD)
UA2417, UA3674
06h 50min
Return
04/16/26
direct
UA0382
03h 31min
United Airlines ?
$469
Best option
Houston - George Bush
Washington DC
Outbound
04/03/26
direct
UA2079
03h 09min
Return
04/16/26
direct
UA2190
03h 31min
United Airlines ?
$496
Houston - George Bush
Washington DC
Outbound
04/09/26
direct
AA4618
03h 06min
Return
04/14/26
direct
AA4694
03h 12min
American Airlines ?
$547
Houston - George Bush
Washington DC
Outbound
04/03/26
direct
AA4618
03h 06min
Return
04/16/26
direct
AA4618
03h 12min
American Airlines ?
$594
Houston - George Bush
Washington DC
Outbound
04/03/26
direct
AA4618
03h 06min
Return
04/16/26
direct
AA4694
03h 12min
American Airlines ?
$1,113
Houston - George Bush
Washington DC
Outbound
04/03/26
2 Stopovers (ATL, DEN)
F92400, F93599, F90686
41h 00min
Return
04/16/26
4 Stopovers (EWR, BER, LHR, ORD)
UA4186, LH7606, BA0987, BA0297, BA5214
35h 53min
Frontier Airlines ?
$1,667
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Houston George Bush to Washington DC

Favorite airline: United Airlines
United Airlines is the most popular airline for flights from Houston - George Bush to Washington DC.
United Airlines
58 %
Frontier Airlines
20 %
Delta
15 %
Cheapest weekday: Thursday
Choosing the right day of the week is worthwhile as prices of flights on this route are cheapest on Thursday.
Stopover flights are the cheapest connection
On this route, direct flights are $ 2.00 more expensive than flights with a stopover.
non stop flight
1 stop
02h 55min
06h 43min
$271
$269
The favorite connection is non-stop
57 % of all bookings on the route Houston - George Bush to Washington DC are for non-stop flights.
Route
bookings
Direct flights
02h 55min, from $271
57 %
1 stopover Denver International Airport, CO
07h 30min, from $382
21 %
1 stopover New York - La Guardia Airport, NY
06h 43min, from $269
15 %

Important flight information

Flight information: Houston - George Bush - Washington DC

Roundtrip from $468.43
Flight duration min. 02:48 / max. 02:59
Return flight duration min. 03:28/ max. 03:42
Distance 1944 km
Flights per week 59
Departure airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
Arrival airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Washington DC
Flight destinations with a similar price
Flight destinations with a similar price