Flights from Washington Airport IAD to Houston Airport IAH

We've found the cheapest flights to Houston

Returns from £212.12

One-way from £106.06

Flying from Washington Dulles International to George Bush Intercontinental is relatively easy as there are 8 who offer direct flights. These airliners include NetJets, Air China, Swiss, Emirates, Brussels Airlines, Avianca, Air New Zealand and United Airlines. The flight from Washington Dulles International to George Bush Intercontinental is approximately 1,913 Kilometers which is 1,189 Miles. You should expect a flight time of around 3 Hours 4 Minutes.

The most expensive flight prices are typically at weekends and daytime flights. To obtain the best prices for George Bush Intercontinental flights than book well in advance. We advise all our viewers to book well in advance. This way you will get the low priced tickets available.

The time zone at George Bush Intercontinental is different from Washington Dulles International, so please be aware of this when making travel arrangements.

The table below displays the numbers of daily flights from Washington Dulles International (IAD) to George Bush Intercontinental (IAH) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines555567600:2922:30VIEW FLIGHTS
Air New Zealand555555306:1522:30VIEW FLIGHTS
Avianca333333206:1517:10VIEW FLIGHTS
Swiss111111017:1017:10VIEW FLIGHTS
Emirates111111013:0013:00VIEW FLIGHTS
Brussels Airlines111111017:1017:10VIEW FLIGHTS
Air China010001017:1017:10VIEW FLIGHTS
NetJets000100018:0018:00VIEW FLIGHTS

Most people choose to fly with United Airlines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers UA1360, UA1470, UA1688 and UA2275 with times between 00:29 and 22:30.

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit United Airlines direct at united.com.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
06:15
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
13:00
AirlineFlight  No
United AirlinesUA509
Air New ZealandNZ6641
EmiratesEK6083
17:10
AirlineFlight  No
United AirlinesUA1360
Air New ZealandNZ6642
AviancaAV2296
Brussels AirlinesSN8919
SwissLX3356
22:30
AirlineFlight  No
United AirlinesUA2275
Air New ZealandNZ6643
VIEW FLIGHTS
Tuesday
06:15
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
13:00
AirlineFlight  No
United AirlinesUA509
Air New ZealandNZ6641
EmiratesEK6083
17:10
AirlineFlight  No
Air ChinaCA7379
United AirlinesUA1360
Air New ZealandNZ6642
AviancaAV2296
Brussels AirlinesSN8919
SwissLX3356
22:30
AirlineFlight  No
United AirlinesUA2275
Air New ZealandNZ6643
VIEW FLIGHTS
Wednesday
06:15
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
13:00
AirlineFlight  No
United AirlinesUA509
Air New ZealandNZ6641
EmiratesEK6083
17:10
AirlineFlight  No
United AirlinesUA1360
Air New ZealandNZ6642
AviancaAV2296
Brussels AirlinesSN8919
SwissLX3356
22:30
AirlineFlight  No
United AirlinesUA2275
Air New ZealandNZ6643
VIEW FLIGHTS
Thursday
06:15
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
13:00
AirlineFlight  No
United AirlinesUA509
Air New ZealandNZ6641
EmiratesEK6083
17:10
AirlineFlight  No
United AirlinesUA1360
Air New ZealandNZ6642
AviancaAV2296
Brussels AirlinesSN8919
SwissLX3356
18:00
AirlineFlight  No
NetJetsEJA662
22:30
AirlineFlight  No
United AirlinesUA2275
Air New ZealandNZ6643
VIEW FLIGHTS
Friday
06:15
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
13:00
AirlineFlight  No
United AirlinesUA509
Air New ZealandNZ6641
EmiratesEK6083
17:10
AirlineFlight  No
United AirlinesUA1360
Air New ZealandNZ6642
AviancaAV2296
Brussels AirlinesSN8919
SwissLX3356
22:30
AirlineFlight  No
United AirlinesUA2275
United AirlinesUA3900
Air New ZealandNZ6643
VIEW FLIGHTS
Saturday
06:14
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
12:30
AirlineFlight  No
United AirlinesUA3900
13:00
AirlineFlight  No
United AirlinesUA509
Air New ZealandNZ6641
EmiratesEK6083
17:10
AirlineFlight  No
Air ChinaCA7379
United AirlinesUA1360
Air New ZealandNZ6642
AviancaAV2296
Brussels AirlinesSN8919
SwissLX3356
22:00
AirlineFlight  No
United AirlinesUA3916
22:30
AirlineFlight  No
United AirlinesUA2275
Air New ZealandNZ6643
VIEW FLIGHTS
Sunday
00:29
AirlineFlight  No
United AirlinesUA3916
06:15
AirlineFlight  No
United AirlinesUA1688
Air New ZealandNZ6644
AviancaAV2130
08:21
AirlineFlight  No
United AirlinesUA1470
Air New ZealandNZ6640
AviancaAV2298
13:00
AirlineFlight  No
United AirlinesUA509
17:10
AirlineFlight  No
United AirlinesUA1360
22:30
AirlineFlight  No
United AirlinesUA2275
Air New ZealandNZ6643
VIEW FLIGHTS

Instead of flying from Washington Dulles International you could consider a few airports that are close by. Please see that table below of alternative routes.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Baltimore Washington Thurgood Marshall to Houston03 Hours 9 Minutes
Washington Ronald Reagan Washington National to Houston03 Hours 6 Minutes
Philadelphia to Houston03 Hours 19 Minutes
Richmond to Houston03 Hours

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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Flight Price FAQ - Washington (IAD) to Houston (IAH)

DIRECT United
What is the cheapest direct flight one way from Washington IAD to Houston IAH?
The cheapest direct flight one way from Washington IAD to Houston IAH is £106.06 ($134 €126.87)
£106.06
$134 | €126.87
Check Latest Price
DIRECT United
What is the cheapest direct return flight from Washington IAD to Houston IAH?
The cheapest direct return flight from Washington IAD to Houston IAH is £212.12 ($268 €253.75)
£212.12
$268 | €253.75
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Washington IAD to Houston IAH?
The cheapest flight one way from Washington IAD to Houston IAH is £42.74 ($54 €51.13)
£42.74
$54 | €51.13
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Washington IAD to Houston IAH?
The cheapest return flight from Washington IAD to Houston IAH is £85.48 ($108 €102.26)
£85.48
$108 | €102.26
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from IAD to IAH

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Flight Info FAQ - Washington (IAD) to Houston (IAH)

Who flies from Washington to Houston?
The following airlines fly from Washington (IAD) to Houston (IAH): Air China, Air New Zealand, Avianca, Brussels Airlines, Emirates, NetJets, Swiss, United Airlines.
How far is the flight from Washington to Houston?
The flight from Washington to Houston is 1,913KM or 1,189 miles.
How long does the flight from Washington to Houston to take?
The flight from Washington to Houston takes 3 Hours 4 Minutes.

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