Find flights
When to book
FAQs & Tips
Direct Flights
Deals

IAH

$105 Find cheap flights from District of Columbia to Houston George Bush Intcntl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Th. 4 5/29
Th. 4 6/5

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

December

Cheapest flight

$105
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Reagan Washington National Airport to Houston George Bush Airport

FAQs for booking District of Columbia to Houston George Bush Airport flights

  • How does KAYAK find such low prices on flights from District of Columbia to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from District of Columbia to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from District of Columbia to Houston George Bush Airport?

Find which airlines fly direct from District of Columbia to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

District of Columbia to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to District of Columbia

Monday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Friday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

See more direct flights
See more direct flights

Book cheap flights from District of Columbia to Houston

Recent round-trip flight deals

5/18Th. 7
1 stopFrontier
10h 05mDCA-IAH
5/22Th. 4
1 stopFrontier
9h 39mIAH-DCA
$192
5/18Th. 7
1 stopFrontier
10h 05mDCA-IAH
5/21Th. 3
1 stopFrontier
9h 52mIAH-DCA
$195
5/31Th. 6
nonstopUnited Airlines
3h 06mIAD-IAH
6/5Th. 4
nonstopUnited Airlines
3h 04mIAH-IAD
$249
5/6Th. 2
3 stops
30h 40mIAD-IAH
5/14Th. 3
3 stops
18h 48mIAH-IAD
$261
5/25Th. 7
nonstopUnited Airlines
3h 18mIAD-IAH
5/28Th. 3
nonstopUnited Airlines
3h 04mIAH-IAD
$264
5/25Th. 7
1 stopAmerican Airlines
4h 47mIAD-IAH
5/31Th. 6
1 stopAmerican Airlines
4h 46mIAH-IAD
$265
7/17Th. 4
1 stopAmerican Airlines
6h 29mIAD-IAH
7/24Th. 4
1 stopAmerican Airlines
5h 17mIAH-IAD
$266
5/30Th. 5
1 stopDelta
6h 51mDCA-IAH
6/4Th. 3
1 stopDelta
7h 48mIAH-DCA
$268
7/6Th. 7
1 stopDelta
5h 25mIAD-IAH
7/17Th. 4
1 stopDelta
5h 23mIAH-IAD
$293
5/7Th. 3
2 stops
12h 55mIAD-IAH
5/14Th. 3
3 stops
18h 48mIAH-IAD
$306

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/20Th. 2
1 stopFrontier
18h 21mDCA-IAH
$105
6/1Th. 7
1 stopFrontier
7h 37mDCA-IAH
$108
5/20Th. 2
nonstopUnited Airlines
3h 18mIAD-IAH
$125
5/27Th. 2
1 stopAmerican Airlines
6h 52mIAD-IAH
$133
5/21Th. 3
1 stopAmerican Airlines
5h 33mIAD-IAH
$134
5/20Th. 2
3 stops
33h 37mIAD-IAH
$136
6/23CN
nonstopUnited Airlines
3h 09mIAD-IAH
$144
6/5Th. 4
3 stops
12h 44mIAD-IAH
$149
7/27Th. 7
1 stopDelta
7h 03mDCA-IAH
$159
7/25Th. 5
1 stopDelta
7h 06mDCA-IAH
$189

Search by stops

Search by airline

Search by price

Last minute flights from District of Columbia to George Bush Intcntl

Last minute flight, train and bus deals

5/4Th. 7
multi-stopFrontier
14h 38mDCA-IAH
5/7Th. 3
multi-stopFrontier
24h 47mIAH-DCA
$270
5/4Th. 7
multi-stopFrontier
27h 21mDCA-IAH
5/6Th. 2
multi-stopFrontier
12h 01mIAH-DCA
$271
5/2Th. 5
multi-stop
24h 26mIAD-IAH
5/7Th. 3
multi-stop
23h 38mIAH-IAD
$371
5/4Th. 7
multi-stop
24h 38mIAD-IAH
5/8Th. 4
multi-stop
28h 58mIAH-IAD
$379
5/2Th. 5
multi-stopAmerican Airlines
4h 52mIAD-IAH
5/16Th. 5
multi-stopAmerican Airlines
5h 02mIAH-IAD
$494
5/2Th. 5
multi-stopAmerican Airlines
8h 00mIAD-IAH
5/15Th. 4
multi-stopAmerican Airlines
6h 56mIAH-IAD
$499
4/30Th. 3
nonstopUnited Airlines
3h 30mDCA-IAH
6/5Th. 4
nonstopUnited Airlines
3h 07mIAH-DCA
$514
4/30Th. 3
multi-stopUnited Airlines
6h 14mDCA-IAH
6/8Th. 7
nonstopUnited Airlines
3h 07mIAH-DCA
$523
4/30Th. 3
multi-stopDelta
5h 28mDCA-IAH
6/7Th. 6
multi-stopDelta
5h 19mIAH-DCA
$529
5/4Th. 7
multi-stopDelta
6h 29mDCA-IAH
5/8Th. 4
multi-stopDelta
6h 17mIAH-DCA
$578

Search by stops

Search by airline

Search by price

Flights to Houston George Bush Airport

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - District of Columbia

Cabin classes:

$902
$923
$525
$277