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Find cheap flights from Texas to Washington Dulles Airport from $81

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 9/22. 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
Sat 6/1
Sat 6/8

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In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

December

Cheapest flight

$81
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Austin to Washington Dulles Airport

FAQs for booking Texas to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Texas to Washington Dulles 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 Texas to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Texas 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 Texas to Washington Dulles 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 Washington Dulles Airport with an airline and back to Texas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Washington Dulles 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 Washington Dulles Airport from Texas 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 Texas to Washington Dulles Airport?

Find which airlines fly direct from Texas to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Texas to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Tuesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Texas

Monday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Tuesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

See more direct flights
See more direct flights

Book cheap flights from Texas to Washington, D.C.

Recent round-trip flight deals

8/22Thu
nonstopAllegiant Air
3h 15mAUS-IAD
8/25Sun
nonstopAllegiant Air
3h 14mIAD-AUS
$105
7/25Thu
nonstopAllegiant Air
3h 12mAUS-IAD
7/28Sun
nonstopAllegiant Air
3h 15mIAD-AUS
$118
5/25Sat
1 stopSun Country Air
8h 07mDFW-IAD
5/31Fri
1 stopSun Country Air
15h 39mIAD-DFW
$199
8/7Wed
1 stopAmerican Airlines
6h 36mSAT-IAD
8/17Sat
1 stopAmerican Airlines
4h 58mIAD-SAT
$206
5/29Wed
nonstopAmerican Airlines
2h 52mDFW-IAD
6/4Tue
nonstopAmerican Airlines
3h 34mIAD-DFW
$217
5/22Wed
nonstopUnited Airlines
3h 00mDFW-IAD
5/29Wed
nonstopUnited Airlines
3h 19mIAD-DFW
$219
6/8Sat
nonstopUnited Airlines
3h 04mDFW-IAD
6/11Tue
nonstopUnited Airlines
3h 14mIAD-DFW
$223
9/11Wed
1 stopDelta
7h 18mSAT-IAD
9/18Wed
1 stopDelta
6h 05mIAD-SAT
$226
5/31Fri
1 stopSun Country Air
27h 17mDFW-IAD
6/4Tue
1 stopSun Country Air
21h 55mIAD-DFW
$235
6/11Tue
1 stopDelta
7h 12mDFW-IAD
7/2Tue
1 stopDelta
5h 21mIAD-DFW
$236

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Recent one-way flight deals

9/22Sun
nonstopAllegiant Air
3h 14mAUS-IAD
$81
7/18Thu
nonstopAllegiant Air
3h 12mAUS-IAD
$87
6/15Sat
1 stopSun Country Air
13h 58mDFW-IAD
$99
5/25Sat
1 stopSun Country Air
8h 07mDFW-IAD
$101
6/18Tue
nonstopAmerican Airlines
3h 05mDFW-IAD
$109
5/22Wed
nonstopUnited Airlines
3h 00mDFW-IAD
$110
9/11Wed
1 stopDelta
5h 38mSAT-IAD
$113
6/15Sat
nonstopAmerican Airlines
3h 05mDFW-IAD
$115
6/18Tue
1 stopDelta
6h 28mDFW-IAD
$118
5/22Wed
nonstopUnited Airlines
3h 22mSAT-IAD
$125

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Last minute flights from Texas to Dulles Intl

Last minute flight, train and bus deals

5/4Sat
multi-stopAmerican Airlines
5h 08mIAH-IAD
5/4Sat
multi-stopAmerican Airlines
6h 05mIAD-IAH
$273
5/7Tue
multi-stopAmerican Airlines
5h 06mSAT-IAD
5/8Wed
multi-stopAmerican Airlines
8h 08mIAD-SAT
$319
5/5Sun
nonstopAllegiant Air
3h 22mAUS-IAD
5/9Thu
nonstopAllegiant Air
3h 30mIAD-AUS
$362
5/6Mon
multi-stopDelta
4h 51mDFW-IAD
6/7Fri
multi-stopDelta
5h 17mIAD-DFW
$363
5/4Sat
multi-stop
21h 20mIAH-IAD
5/15Wed
multi-stop
27h 40mIAD-IAH
$382
5/4Sat
multi-stop
21h 20mIAH-IAD
5/13Mon
multi-stop
39h 20mIAD-IAH
$383
5/5Sun
nonstopAllegiant Air
3h 22mAUS-IAD
5/9Thu
nonstopAllegiant Air
3h 30mIAD-AUS
$416
5/6Mon
nonstopUnited Airlines
3h 00mDFW-IAD
5/18Sat
nonstopUnited Airlines
3h 34mIAD-DFW
$419
5/6Mon
multi-stopUnited Airlines
7h 50mDFW-IAD
5/18Sat
nonstopUnited Airlines
3h 34mIAD-DFW
$428
5/7Tue
multi-stopDelta
8h 46mDFW-IAD
5/8Wed
multi-stopDelta
7h 37mIAD-DFW
$443

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Flights to Washington Dulles Airport

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Texas

Cabin classes:

$758
$814
$519
$120