Flights from Houston Airport IAH to Washington Airport IAD
We've found the cheapest flights to Washington
United Express, Air China, Swiss, Emirates, Brussels Airlines, Avianca, Air New Zealand and United Airlines fly direct from George Bush Intercontinental to Washington Dulles International United States. The distance covered when flying from George Bush Intercontinental to Washington Dulles International United States is 1,913 Km (1,189 Miles) with the travel time being around 3 Hours 4 Minutes. IAH is the Airport code for George Bush Intercontinental and IAD is for Washington Dulles International United States.
The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. It is normally worth booking flights well in advance if possible to get the best deal to Washington Dulles International United States perhaps midweek or late evening. It is always advisable to book as early as possible. With most airliners prices will go up the closer you get to the departure date.
Please note that the time difference at Washington Dulles International is 5.0 GMT. So remember to change your watch before arriving at Washington Dulles International.
Travellers planning to fly from George Bush Intercontinental Airport (IAH) to Washington Dulles International Airport (IAD) can pre-book short or long term car parking at George Bush Intercontinental Airport (IAH).
If you chose to rent a car at Washington Dulles International Airport (IAD) and need to return it, find the nearest fuel station along your route to Washington Dulles International Airport (IAD) in order to avoid incurring additional cost when you return your vehicle.
Below are some options if you require transport to George Bush Intercontinental Airport (IAH):
- Private Transfers to George Bush Intercontinental Airport (IAH)
- Buses to George Bush Intercontinental Airport (IAH)
- Taxis to George Bush Intercontinental Airport (IAH)
- Train Services to/near George Bush Intercontinental Airport (IAH)
Ensure your arrival at Washington Dulles International Airport (IAD) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:
- Car rental at Washington Dulles International Airport (IAD)
- Private transfers at Washington Dulles International Airport (IAD)
- Buses from Washington Dulles International Airport (IAD)
- Taxis from Washington Dulles International Airport (IAD)
- Train services at or near Washington Dulles International Airport (IAD)
Need a place to stay when you get to Washington? See a range of hotels near Washington Dulles International Airport (IAD)
Please see below the airlines that fly from George Bush Intercontinental (IAH) to Washington Dulles International (IAD) and the amount of daily flights in operation.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
United Airlines | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 00:55 | 19:50 | VIEW FLIGHTS |
Air New Zealand | 6 | 6 | 6 | 7 | 7 | 7 | 1 | 07:20 | 19:50 | VIEW FLIGHTS |
Avianca | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 07:20 | 18:10 | VIEW FLIGHTS |
Swiss | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 12:15 | 12:15 | VIEW FLIGHTS |
Emirates | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 19:50 | 19:50 | VIEW FLIGHTS |
Brussels Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 12:15 | 12:15 | VIEW FLIGHTS |
United Express | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 06:00 | 06:30 | VIEW FLIGHTS |
Air China | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 07:20 | 07:20 | VIEW FLIGHTS |
The most direct flights offered from George Bush Intercontinental to Washington Dulles International United States are by United Airlines with around 46 flights a week. These operate from 00:55 with the latest flight being at 19:50. The most popular flight no is UA1549, UA1788, UA1887 and UA2134.
Please visit united.com for more information regarding booking a flight with United Airlines.
Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Day | Flight Times | Flights | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monday | 00:55
07:20
12:15
15:05
16:45
18:10
19:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Tuesday | 06:00
06:30
07:20
10:40
12:15
15:05
16:45
19:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wednesday | 07:20
10:40
12:15
15:05
16:45
19:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Thursday | 07:20
10:40
12:15
15:05
16:45
18:10
19:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Friday | 07:20
10:40
12:15
15:05
16:45
18:10
19:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Saturday | 07:20
10:40
12:15
15:05
16:45
17:52
19:50
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Sunday | 07:20
10:40
12:15
15:05
16:45
19:50
| VIEW FLIGHTS |
Alternatively, there are other routes that depart George Bush Intercontinental and arrive at Washington Dulles International or other nearby airports. The table below gives you a summary of these.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Austin to Dulles | 0 | 2,084 km (1,295 miles) | 3 Hours 16 Minutes |
Houston William P Hobby to Dulles | 0 | 1,931 km (1,200 miles) | 3 Hours 5 Minutes |
Lake Charles to Dulles | 0 | 1,742 km (1,082 miles) | 2 Hours 52 Minutes |
Remember to have some local currency before travelling to Washington Dulles International as there may not be a bureau de change open upon your arrival.
Don't forget to book a rental car!
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Flight Price FAQ - Houston (IAH) to Washington (IAD)
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Alternative Airports in United States with Connections from Houston Airport
- airplanemode_active Houston Airport to Dallas Fort Worth International 149 flights per week
- airplanemode_active Houston Airport to Los Angeles 95 flights per week
- airplanemode_active Houston Airport to Denver International 92 flights per week
- airplanemode_active Houston Airport to Newark 77 flights per week
- airplanemode_active Houston Airport to Miami International 65 flights per week
- airplanemode_active Houston Airport to Austin bergstrom International 61 flights per week
- airplanemode_active Houston Airport to New Orleans 60 flights per week
- airplanemode_active Houston Airport to Detroit 54 flights per week
- airplanemode_active Houston Airport to Charlotte Douglas 49 flights per week
- airplanemode_active Houston Airport to Washington Ronald Reagan Washington National 47 flights per week
- airplanemode_active Houston Airport to Seattle Tacoma International 47 flights per week
- airplanemode_active Houston Airport to Boston 42 flights per week
- airplanemode_active Houston Airport to Phoenix 42 flights per week
- airplanemode_active Houston Airport to Lafayette Regional 41 flights per week
- airplanemode_active Houston Airport to Minneapolis St Paul International 40 flights per week
- airplanemode_active Houston Airport to Philadelphia International 36 flights per week
- airplanemode_active Houston Airport to Tulsa International 35 flights per week
- airplanemode_active Houston Airport to Jackson evers 34 flights per week
- airplanemode_active Houston Airport to San Diego International 33 flights per week
- airplanemode_active Houston Airport to Tampa 31 flights per week
- airplanemode_active Houston Airport to Memphis 30 flights per week
- airplanemode_active Houston Airport to Harlingen 29 flights per week
- airplanemode_active Houston Airport to Pensacola Regional 28 flights per week
- airplanemode_active Houston Airport to Brownsville 27 flights per week
- airplanemode_active Houston Airport to Panama City 27 flights per week
- airplanemode_active Houston Airport to Laredo 26 flights per week
- airplanemode_active Houston Airport to Alabama 26 flights per week
- airplanemode_active Houston Airport to Knoxville 26 flights per week
- airplanemode_active Houston Airport to Raleigh 22 flights per week
- airplanemode_active Houston Airport to Wichita Mid Continent 21 flights per week
- airplanemode_active Houston Airport to Portland International 21 flights per week
- airplanemode_active Houston Airport to Amarillo Rick Husband Amarillo International 20 flights per week
- airplanemode_active Houston Airport to Springfield Branson Rg 20 flights per week
- airplanemode_active Houston Airport to Port Columbus International 19 flights per week
- airplanemode_active Houston Airport to Milwaukee General Mitchell International 18 flights per week
- airplanemode_active Houston Airport to Omaha 16 flights per week
- airplanemode_active Houston Airport to Tucson International 15 flights per week
- airplanemode_active Houston Airport to Savannah Hilton Head 14 flights per week
- airplanemode_active Houston Airport to Sacramento International 13 flights per week
- airplanemode_active Houston Airport to Hattiesburg Laurel 12 flights per week
- airplanemode_active Houston Airport to Greenville Spartanburg International 11 flights per week
- airplanemode_active Houston Airport to Ontario International 9 flights per week
- airplanemode_active Houston Airport to Aspen 7 flights per week
- airplanemode_active Houston Airport to Honolulu International 7 flights per week
- airplanemode_active Houston Airport to Norfolk International 7 flights per week
- airplanemode_active Houston Airport to Salina 7 flights per week
- airplanemode_active Houston Airport to Rockford Greater Rockford 6 flights per week
- airplanemode_active Houston Airport to Wilmington Clinton Field 5 flights per week
- airplanemode_active Houston Airport to Gainesville Regional 3 flights per week
- airplanemode_active Houston Airport to Montrose 3 flights per week
- airplanemode_active Houston Airport to Bozeman 2 flights per week
- airplanemode_active Houston Airport to Helena 2 flights per week
- airplanemode_active Houston Airport to Minot International 2 flights per week
- airplanemode_active Houston Airport to Los Angeles Van Nuys 2 flights per week
- airplanemode_active Houston Airport to Dallas Addison 1 flights per week
- airplanemode_active Houston Airport to Artesia 1 flights per week
- airplanemode_active Houston Airport to Bartlesville 1 flights per week
- airplanemode_active Houston Airport to Idaho Falls 1 flights per week
- airplanemode_active Houston Airport to Miami Opa Locka 1 flights per week
- airplanemode_active Houston Airport to Chicago Pal Waukee 1 flights per week
- airplanemode_active Houston Airport to St Louis Spirit Of St Louis 1 flights per week
- airplanemode_active Houston Airport to Blountville 1 flights per week
- airplanemode_active Houston Airport to Chicago OHare International 121 flights per week
- airplanemode_active Houston Airport to Atlanta 93 flights per week
- airplanemode_active Houston Airport to New York La Guardia 85 flights per week
- airplanemode_active Houston Airport to San Francisco 66 flights per week
- airplanemode_active Houston Airport to Orlando International 63 flights per week
- airplanemode_active Houston Airport to Las Vegas 61 flights per week
- airplanemode_active Houston Airport to San Antonio International 57 flights per week
- airplanemode_active Houston Airport to Oklahoma City Will Rogers World 50 flights per week
- airplanemode_active Houston Airport to Corpus Christi International 49 flights per week
- airplanemode_active Houston Airport to Mc Allen 47 flights per week
- airplanemode_active Houston Airport to Midland International 46 flights per week
- airplanemode_active Houston Airport to Fort Lauderdale hollywood International 42 flights per week
- airplanemode_active Houston Airport to Baton Rouge Ryan 41 flights per week
- airplanemode_active Houston Airport to El Paso International 40 flights per week
- airplanemode_active Houston Airport to Nashville 36 flights per week
- airplanemode_active Houston Airport to Salt Lake City 35 flights per week
- airplanemode_active Houston Airport to Birmingham 34 flights per week
- airplanemode_active Houston Airport to Little Rock 34 flights per week
- airplanemode_active Houston Airport to Baltimore Washington International Thurgood Marshall 32 flights per week
- airplanemode_active Houston Airport to Kentucky 30 flights per week
- airplanemode_active Houston Airport to Albuquerque 29 flights per week
- airplanemode_active Houston Airport to Indianapolis 28 flights per week
- airplanemode_active Houston Airport to Shreveport Regional 28 flights per week
- airplanemode_active Houston Airport to Fayetteville Northwest Arkansas Regional 27 flights per week
- airplanemode_active Houston Airport to Huntsville International Carl T Jones Field 26 flights per week
- airplanemode_active Houston Airport to Kansas City International 26 flights per week
- airplanemode_active Houston Airport to St Louis Lambert St Louis International 26 flights per week
- airplanemode_active Houston Airport to Lubbock International 24 flights per week
- airplanemode_active Houston Airport to Louisville 22 flights per week
- airplanemode_active Houston Airport to Jacksonville 21 flights per week
- airplanemode_active Houston Airport to Santa Ana John Wayne 21 flights per week
- airplanemode_active Houston Airport to Gulfport 20 flights per week
- airplanemode_active Houston Airport to Cleveland Hopkins International 19 flights per week
- airplanemode_active Houston Airport to Pittsburgh 19 flights per week
- airplanemode_active Houston Airport to Lake Charles 17 flights per week
- airplanemode_active Houston Airport to Colorado Springs 15 flights per week
- airplanemode_active Houston Airport to Des Moines 14 flights per week
- airplanemode_active Houston Airport to Richmond International 13 flights per week
- airplanemode_active Houston Airport to Meridian 12 flights per week
- airplanemode_active Houston Airport to Charleston AFB Municipal 11 flights per week
- airplanemode_active Houston Airport to Anchorage Ted Stevens Anchorage International 10 flights per week
- airplanemode_active Houston Airport to San Jose Mineta San Jose International 8 flights per week
- airplanemode_active Houston Airport to Grand Rapids Gerald R Ford International 7 flights per week
- airplanemode_active Houston Airport to Hobbs Lea County 7 flights per week
- airplanemode_active Houston Airport to Fort Myers Southwest Florida Reg 7 flights per week
- airplanemode_active Houston Airport to Lakeland 6 flights per week
- airplanemode_active Houston Airport to Dallas Love Field 5 flights per week
- airplanemode_active Houston Airport to Chicago Midway 4 flights per week
- airplanemode_active Houston Airport to Houston William P Hobby 3 flights per week
- airplanemode_active Houston Airport to San Bernardino Norton Afb 3 flights per week
- airplanemode_active Houston Airport to Columbia Metropolitan 2 flights per week
- airplanemode_active Houston Airport to Jackson Hole 2 flights per week
- airplanemode_active Houston Airport to Houston Sugar Land Regional 2 flights per week
- airplanemode_active Houston Airport to Abilene Municipal 1 flights per week
- airplanemode_active Houston Airport to Fort Worth Alliance 1 flights per week
- airplanemode_active Houston Airport to Seattle Boeing Field King County International 1 flights per week
- airplanemode_active Houston Airport to Houston David Wayne Hooks 1 flights per week
- airplanemode_active Houston Airport to Monterey 1 flights per week
- airplanemode_active Houston Airport to Atlanta Dekalb Peachtree 1 flights per week
- airplanemode_active Houston Airport to Saint George 1 flights per week
- airplanemode_active Houston Airport to Teterboro 1 flights per week
Don't forget to book a hire car!
Search for the cheapest rental cars at IAH
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