Flights from Washington Airport IAD to Houston Airport IAH
We've found the cheapest flights to Houston
Flying from Washington Dulles International to George Bush Intercontinental is relatively easy as there are 8 who offer direct flights. These airliners include United Express, 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.
Travellers planning to fly from Washington Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH) can pre-book short or long term car parking at Washington Dulles International Airport (IAD).
If you rented a vehicle at George Bush Intercontinental Airport (IAH) and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to George Bush Intercontinental Airport (IAH).
Below are some options if you require transport to Washington Dulles International Airport (IAD):
- Private Transfers to Washington Dulles International Airport (IAD)
- Buses to Washington Dulles International Airport (IAD)
- Taxis to Washington Dulles International Airport (IAD)
- Train Services to/near Washington Dulles International Airport (IAD)
Pre-booking your transportation requirements at George Bush Intercontinental Airport (IAH) can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at George Bush Intercontinental Airport (IAH):
- George Bush Intercontinental Airport (IAH) rental car companies
- George Bush Intercontinental Airport (IAH) private tansfers
- George Bush Intercontinental Airport (IAH) bus transfers
- George Bush Intercontinental Airport (IAH) taxi transfers
- George Bush Intercontinental Airport (IAH) train services information
Need a place to stay when you get to Houston? See a range of hotels near George Bush Intercontinental Airport (IAH)
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.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
United Airlines | 6 | 8 | 6 | 6 | 6 | 6 | 6 | 06:00 | 22:32 | VIEW FLIGHTS |
Air New Zealand | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 00:23 | 22:32 | VIEW FLIGHTS |
Avianca | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 06:00 | 20:11 | VIEW FLIGHTS |
Brussels Airlines | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 16:00 | 17:50 | VIEW FLIGHTS |
Swiss | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 17:40 | 20:11 | VIEW FLIGHTS |
Emirates | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 12:45 | 12:45 | VIEW FLIGHTS |
Air China | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 00:47 | 22:32 | VIEW FLIGHTS |
United Express | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12:30 | 12:30 | VIEW 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, UA1524, UA1535 and UA1606 with times between 06:00 and 22:32.
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.

Day | Flight Times | Flights | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monday | 06:00
08:25
12:45
16:00
17:40
20:11
22:20
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Tuesday | 06:00
08:25
12:45
16:00
17:40
20:30
22:20
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wednesday | 00:47
06:00
08:25
12:45
16:00
17:40
22:20
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Thursday | 06:10
08:30
12:30
12:45
16:10
17:50
22:32
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Friday | 06:10
08:30
12:45
16:10
17:50
22:32
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Saturday | 00:45
06:10
08:30
12:45
16:10
17:50
22:10
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Sunday | 00:23
06:10
08:30
12:45
16:10
17:50
22:32
| 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.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Baltimore Washington Thurgood Marshall to Houston | 0 | 3 Hours 9 Minutes | |
Washington Ronald Reagan Washington National to Houston | 0 | 3 Hours 6 Minutes | |
Philadelphia to Houston | 0 | 3 Hours 19 Minutes | |
Richmond to Houston | 0 | 3 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)
Compare Flight Prices from IAD to IAH

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Alternative Airports in United States with Connections from Dulles International Airport
- airplanemode_active Dulles Virginia Airport to Atlanta 82 flights per week
- airplanemode_active Dulles Virginia Airport to San Francisco 68 flights per week
- airplanemode_active Dulles Virginia Airport to Los Angeles 53 flights per week
- airplanemode_active Dulles Virginia Airport to Seattle Tacoma International 51 flights per week
- airplanemode_active Dulles Virginia Airport to Orlando International 49 flights per week
- airplanemode_active Dulles Virginia Airport to Chicago OHare International 45 flights per week
- airplanemode_active Dulles Virginia Airport to Dallas Fort Worth International 39 flights per week
- airplanemode_active Dulles Virginia Airport to Norfolk International 37 flights per week
- airplanemode_active Dulles Virginia Airport to Cleveland Hopkins International 36 flights per week
- airplanemode_active Dulles Virginia Airport to Austin bergstrom International 35 flights per week
- airplanemode_active Dulles Virginia Airport to Burlington International 35 flights per week
- airplanemode_active Dulles Virginia Airport to Tampa 34 flights per week
- airplanemode_active Dulles Virginia Airport to New York La Guardia 32 flights per week
- airplanemode_active Dulles Virginia Airport to Kentucky 31 flights per week
- airplanemode_active Dulles Virginia Airport to Las Vegas 30 flights per week
- airplanemode_active Dulles Virginia Airport to Buffalo Niagara International 29 flights per week
- airplanemode_active Dulles Virginia Airport to Teterboro 29 flights per week
- airplanemode_active Dulles Virginia Airport to San Diego International 28 flights per week
- airplanemode_active Dulles Virginia Airport to Greenville Spartanburg International 27 flights per week
- airplanemode_active Dulles Virginia Airport to Providence 26 flights per week
- airplanemode_active Dulles Virginia Airport to Rochester Greater Rochester International 25 flights per week
- airplanemode_active Dulles Virginia Airport to Syracuse 24 flights per week
- airplanemode_active Dulles Virginia Airport to Jacksonville 23 flights per week
- airplanemode_active Dulles Virginia Airport to Savannah Hilton Head 23 flights per week
- airplanemode_active Dulles Virginia Airport to Huntsville International Carl T Jones Field 21 flights per week
- airplanemode_active Dulles Virginia Airport to Du Bois 20 flights per week
- airplanemode_active Dulles Virginia Airport to Manchester boston Regional 19 flights per week
- airplanemode_active Dulles Virginia Airport to Wilkes Barre Scranton 18 flights per week
- airplanemode_active Dulles Virginia Airport to New Orleans 18 flights per week
- airplanemode_active Dulles Virginia Airport to White Plains 17 flights per week
- airplanemode_active Dulles Virginia Airport to St Louis Lambert St Louis International 17 flights per week
- airplanemode_active Dulles Virginia Airport to New York John F Kennedy International 16 flights per week
- airplanemode_active Dulles Virginia Airport to Salt Lake City 15 flights per week
- airplanemode_active Dulles Virginia Airport to Alabama 14 flights per week
- airplanemode_active Dulles Virginia Airport to Bradford 12 flights per week
- airplanemode_active Dulles Virginia Airport to Plattsburgh International 12 flights per week
- airplanemode_active Dulles Virginia Airport to South Bend 9 flights per week
- airplanemode_active Dulles Virginia Airport to Johnstown 7 flights per week
- airplanemode_active Dulles Virginia Airport to Ogdensburg 7 flights per week
- airplanemode_active Dulles Virginia Airport to Portland International 7 flights per week
- airplanemode_active Dulles Virginia Airport to Sacramento International 7 flights per week
- airplanemode_active Dulles Virginia Airport to Birmingham 5 flights per week
- airplanemode_active Dulles Virginia Airport to Westhampton 5 flights per week
- airplanemode_active Dulles Virginia Airport to Albuquerque 4 flights per week
- airplanemode_active Dulles Virginia Airport to Chicago Midway 4 flights per week
- airplanemode_active Dulles Virginia Airport to Miami Opa Locka 4 flights per week
- airplanemode_active Dulles Virginia Airport to Allentown 3 flights per week
- airplanemode_active Dulles Virginia Airport to Denver Arapahoe Co 3 flights per week
- airplanemode_active Dulles Virginia Airport to Easton 3 flights per week
- airplanemode_active Dulles Virginia Airport to New Haven 3 flights per week
- airplanemode_active Dulles Virginia Airport to Cincinnati Municipal Lunken Field 3 flights per week
- airplanemode_active Dulles Virginia Airport to Oxford Waterbury oxford 3 flights per week
- airplanemode_active Dulles Virginia Airport to Brunswick Mckinnon 3 flights per week
- airplanemode_active Dulles Virginia Airport to Bedford Hanscom 2 flights per week
- airplanemode_active Dulles Virginia Airport to Dallas Love Field 2 flights per week
- airplanemode_active Dulles Virginia Airport to Washington Ronald Reagan Washington National 2 flights per week
- airplanemode_active Dulles Virginia Airport to Atlanta Fulton County 2 flights per week
- airplanemode_active Dulles Virginia Airport to Houston William P Hobby 2 flights per week
- airplanemode_active Dulles Virginia Airport to Columbus Rickenbacker 2 flights per week
- airplanemode_active Dulles Virginia Airport to Mountain View 2 flights per week
- airplanemode_active Dulles Virginia Airport to Santa Barbara Municipal 2 flights per week
- airplanemode_active Dulles Virginia Airport to Houston Sugar Land Regional 2 flights per week
- airplanemode_active Dulles Virginia Airport to St Louis Spirit Of St Louis 2 flights per week
- airplanemode_active Dulles Virginia Airport to Winchester 2 flights per week
- airplanemode_active Dulles Virginia Airport to Camp Springs Andrews AFB 1 flights per week
- airplanemode_active Dulles Virginia Airport to Aiken 1 flights per week
- airplanemode_active Dulles Virginia Airport to Bridgeport 1 flights per week
- airplanemode_active Dulles Virginia Airport to Cleveland Burke Lakefront 1 flights per week
- airplanemode_active Dulles Virginia Airport to Beverly 1 flights per week
- airplanemode_active Dulles Virginia Airport to Cleveland Cuyahoga County 1 flights per week
- airplanemode_active Dulles Virginia Airport to Coatesville 1 flights per week
- airplanemode_active Dulles Virginia Airport to Conroe 1 flights per week
- airplanemode_active Dulles Virginia Airport to Escanaba 1 flights per week
- airplanemode_active Dulles Virginia Airport to Frederick Municipal 1 flights per week
- airplanemode_active Dulles Virginia Airport to Gainesville Regional 1 flights per week
- airplanemode_active Dulles Virginia Airport to Harrisburg Capital City 1 flights per week
- airplanemode_active Dulles Virginia Airport to Wilmington International 1 flights per week
- airplanemode_active Dulles Virginia Airport to Olathe 1 flights per week
- airplanemode_active Dulles Virginia Airport to Long Beach 1 flights per week
- airplanemode_active Dulles Virginia Airport to Morristown Municipal 1 flights per week
- airplanemode_active Dulles Virginia Airport to Sheffield 1 flights per week
- airplanemode_active Dulles Virginia Airport to Baltimore Glenn L Martin 1 flights per week
- airplanemode_active Dulles Virginia Airport to Quonset Point 1 flights per week
- airplanemode_active Dulles Virginia Airport to Ocala 1 flights per week
- airplanemode_active Dulles Virginia Airport to Worcester 1 flights per week
- airplanemode_active Dulles Virginia Airport to Clearwater St Petersburg Clearwater International 1 flights per week
- airplanemode_active Dulles Virginia Airport to Portsmouth Pease International 1 flights per week
- airplanemode_active Dulles Virginia Airport to Sheboygan 1 flights per week
- airplanemode_active Dulles Virginia Airport to Selinsgrove 1 flights per week
- airplanemode_active Dulles Virginia Airport to San Jose Mineta San Jose International 1 flights per week
- airplanemode_active Dulles Virginia Airport to Southern Pines 1 flights per week
- airplanemode_active Dulles Virginia Airport to Springfield Capital 1 flights per week
- airplanemode_active Dulles Virginia Airport to Stuart 1 flights per week
- airplanemode_active Dulles Virginia Airport to Tallahassee 1 flights per week
- airplanemode_active Dulles Virginia Airport to Tulsa International 1 flights per week
- airplanemode_active Dulles Virginia Airport to St Augustine 1 flights per week
- airplanemode_active Dulles Virginia Airport to Valparaiso Eglin AFB 1 flights per week
- airplanemode_active Dulles Virginia Airport to Youngstown 1 flights per week
- airplanemode_active Dulles Virginia Airport to Denver International 73 flights per week
- airplanemode_active Dulles Virginia Airport to Charlotte Douglas 66 flights per week
- airplanemode_active Dulles Virginia Airport to Newark 52 flights per week
- airplanemode_active Dulles Virginia Airport to Boston 49 flights per week
- airplanemode_active Dulles Virginia Airport to Detroit 48 flights per week
- airplanemode_active Dulles Virginia Airport to Pittsburgh 43 flights per week
- airplanemode_active Dulles Virginia Airport to Port Columbus International 37 flights per week
- airplanemode_active Dulles Virginia Airport to Raleigh 37 flights per week
- airplanemode_active Dulles Virginia Airport to Indianapolis 36 flights per week
- airplanemode_active Dulles Virginia Airport to Nashville 35 flights per week
- airplanemode_active Dulles Virginia Airport to Portland International Jetport 34 flights per week
- airplanemode_active Dulles Virginia Airport to Windsor Locks 32 flights per week
- airplanemode_active Dulles Virginia Airport to Minneapolis St Paul International 32 flights per week
- airplanemode_active Dulles Virginia Airport to Richmond International 31 flights per week
- airplanemode_active Dulles Virginia Airport to Knoxville 30 flights per week
- airplanemode_active Dulles Virginia Airport to Charleston AFB Municipal 29 flights per week
- airplanemode_active Dulles Virginia Airport to Albany International 28 flights per week
- airplanemode_active Dulles Virginia Airport to Charlottesville 27 flights per week
- airplanemode_active Dulles Virginia Airport to Philadelphia International 26 flights per week
- airplanemode_active Dulles Virginia Airport to Roanoke 25 flights per week
- airplanemode_active Dulles Virginia Airport to Phoenix 24 flights per week
- airplanemode_active Dulles Virginia Airport to Greensboro 23 flights per week
- airplanemode_active Dulles Virginia Airport to Harrisburg International 23 flights per week
- airplanemode_active Dulles Virginia Airport to Louisville 23 flights per week
- airplanemode_active Dulles Virginia Airport to Columbia Metropolitan 20 flights per week
- airplanemode_active Dulles Virginia Airport to Dayton James Cox Dayton International 19 flights per week
- airplanemode_active Dulles Virginia Airport to State College 19 flights per week
- airplanemode_active Dulles Virginia Airport to Lancaster 18 flights per week
- airplanemode_active Dulles Virginia Airport to San Antonio International 18 flights per week
- airplanemode_active Dulles Virginia Airport to Miami International 17 flights per week
- airplanemode_active Dulles Virginia Airport to Fort Lauderdale hollywood International 16 flights per week
- airplanemode_active Dulles Virginia Airport to Kansas City International 15 flights per week
- airplanemode_active Dulles Virginia Airport to Ithaca 14 flights per week
- airplanemode_active Dulles Virginia Airport to Williamsport 13 flights per week
- airplanemode_active Dulles Virginia Airport to Macon Lewis B Wilson 12 flights per week
- airplanemode_active Dulles Virginia Airport to West Palm Beach International 9 flights per week
- airplanemode_active Dulles Virginia Airport to Chicago Pal Waukee 8 flights per week
- airplanemode_active Dulles Virginia Airport to Morgantown 7 flights per week
- airplanemode_active Dulles Virginia Airport to Atlanta Dekalb Peachtree 7 flights per week
- airplanemode_active Dulles Virginia Airport to Fort Myers Southwest Florida Reg 7 flights per week
- airplanemode_active Dulles Virginia Airport to Anchorage Ted Stevens Anchorage International 5 flights per week
- airplanemode_active Dulles Virginia Airport to Baltimore Washington International Thurgood Marshall 5 flights per week
- airplanemode_active Dulles Virginia Airport to East Hampton 5 flights per week
- airplanemode_active Dulles Virginia Airport to Farmingdale 4 flights per week
- airplanemode_active Dulles Virginia Airport to Milwaukee General Mitchell International 4 flights per week
- airplanemode_active Dulles Virginia Airport to Vero Beach 4 flights per week
- airplanemode_active Dulles Virginia Airport to Nantucket 3 flights per week
- airplanemode_active Dulles Virginia Airport to Belmar Farmingdale 3 flights per week
- airplanemode_active Dulles Virginia Airport to Hilton Head 3 flights per week
- airplanemode_active Dulles Virginia Airport to Winston Salem 3 flights per week
- airplanemode_active Dulles Virginia Airport to Vineyard Haven 3 flights per week
- airplanemode_active Dulles Virginia Airport to Provo 3 flights per week
- airplanemode_active Dulles Virginia Airport to Naples 2 flights per week
- airplanemode_active Dulles Virginia Airport to Bozeman 2 flights per week
- airplanemode_active Dulles Virginia Airport to Dubuque 2 flights per week
- airplanemode_active Dulles Virginia Airport to Fort Worth Meacham Field 2 flights per week
- airplanemode_active Dulles Virginia Airport to Honolulu International 2 flights per week
- airplanemode_active Dulles Virginia Airport to Latrobe Westmoreland County 2 flights per week
- airplanemode_active Dulles Virginia Airport to Manassas 2 flights per week
- airplanemode_active Dulles Virginia Airport to Omaha 2 flights per week
- airplanemode_active Dulles Virginia Airport to Phoenix Scottsdale Municipal 2 flights per week
- airplanemode_active Dulles Virginia Airport to Sarasota 2 flights per week
- airplanemode_active Dulles Virginia Airport to Abingdon Virginia Highlands 2 flights per week
- airplanemode_active Dulles Virginia Airport to Dallas Addison 1 flights per week
- airplanemode_active Dulles Virginia Airport to Athens 2 1 flights per week
- airplanemode_active Dulles Virginia Airport to Tucson Avra Valley 1 flights per week
- airplanemode_active Dulles Virginia Airport to Bar Harbor 1 flights per week
- airplanemode_active Dulles Virginia Airport to Burbank 1 flights per week
- airplanemode_active Dulles Virginia Airport to Akron canton Regional 1 flights per week
- airplanemode_active Dulles Virginia Airport to Myrtle Beach Grand Strand 1 flights per week
- airplanemode_active Dulles Virginia Airport to Columbia Owens Field 1 flights per week
- airplanemode_active Dulles Virginia Airport to Destin 1 flights per week
- airplanemode_active Dulles Virginia Airport to Fayetteville Municipal 1 flights per week
- airplanemode_active Dulles Virginia Airport to Fort Collins Loveland Municipal 1 flights per week
- airplanemode_active Dulles Virginia Airport to Gainesville Lee Gilmer Memorial 1 flights per week
- airplanemode_active Dulles Virginia Airport to Wichita Mid Continent 1 flights per week
- airplanemode_active Dulles Virginia Airport to Wilmington Clinton Field 1 flights per week
- airplanemode_active Dulles Virginia Airport to Lexington Blue Grass 1 flights per week
- airplanemode_active Dulles Virginia Airport to Saginaw 1 flights per week
- airplanemode_active Dulles Virginia Airport to Minot International 1 flights per week
- airplanemode_active Dulles Virginia Airport to Madison Dane County Regional 1 flights per week
- airplanemode_active Dulles Virginia Airport to Myrtle Beach Afb 1 flights per week
- airplanemode_active Dulles Virginia Airport to Brunswick NAS 1 flights per week
- airplanemode_active Dulles Virginia Airport to Ogden Municipal 1 flights per week
- airplanemode_active Dulles Virginia Airport to Columbus Ohio State University 1 flights per week
- airplanemode_active Dulles Virginia Airport to Poughkeepsie 1 flights per week
- airplanemode_active Dulles Virginia Airport to Rifle 1 flights per week
- airplanemode_active Dulles Virginia Airport to Salisbury Ocean City 1 flights per week
- airplanemode_active Dulles Virginia Airport to Sanford 1 flights per week
- airplanemode_active Dulles Virginia Airport to Santa Ana John Wayne 1 flights per week
- airplanemode_active Dulles Virginia Airport to Spartanburg 1 flights per week
- airplanemode_active Dulles Virginia Airport to St Paul Downtown 1 flights per week
- airplanemode_active Dulles Virginia Airport to York 1 flights per week
- airplanemode_active Dulles Virginia Airport to Blountville 1 flights per week
- airplanemode_active Dulles Virginia Airport to Waukegan 1 flights per week
- airplanemode_active Dulles Virginia Airport to Los Angeles Van Nuys 1 flights per week
- airplanemode_active Dulles Virginia Airport to Fayetteville Northwest Arkansas Regional 1 flights per week
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Useful Information about Dulles International Airport

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