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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$70 CHEAP FLIGHTS from Texas to Washington Dulles (IAD)

IAD

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

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Cheapest round-trip

$121

Overall average: $354

American Airlines

Fri 12/5Tue 12/9

DFW - IAD • Non-stop

Cheapest one-way

$70

Typical prices: $204-$321

Frontier

Fri 12/5

SAT - IAD • 1 stop

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We hope you love your trip to Dulles Intl!

Flight Deals

Cheap Flights from Texas to Dulles Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Texas to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to Dulles Intl

Fri, Dec 5 - Tue, Dec 9

7:09 pm - 10:59 pmDFW-IAD

2h 50mnonstop

5:22 pm - 8:10 pmIAD-DFW

3h 48mnonstop

$121American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

9:00 am - 8:20 pmDFW-IAD

10h 20m1 stop

5:58 am - 1:24 pmIAD-DFW

8h 26m1 stop

$122Frontier

Find Deal

Tue, Dec 16 - Sun, Jan 11

12:25 pm - 2:29 pmDFW-IAD

25h 04m1 stop

10:49 am - 1:29 pmIAD-DFW

3h 40mnonstop

$123Multiple Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

5:22 pm - 9:09 pmDFW-IAD

2h 47mnonstop

8:20 am - 11:09 amIAD-DFW

3h 49mnonstop

$125United Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 12

6:17 pm - 11:38 amDFW-IAD

16h 21m1 stop

3:33 pm - 10:23 amIAD-DFW

19h 50m1 stop

$127Frontier

Find Deal

Sat, Jan 17 - Sun, Jan 18

5:22 pm - 9:09 pmDFW-IAD

2h 47mnonstop

5:50 pm - 8:40 pmIAD-DFW

3h 50mnonstop

$132United Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 12

8:15 am - 3:50 pmDAL-IAD

6h 35m1 stop

9:05 am - 3:25 pmIAD-DAL

7h 20m1 stop

$208Southwest

Find Deal

Wed, Dec 3 - Sat, Dec 6

6:00 am - 11:33 amHOU-IAD

4h 33m1 stop

9:00 am - 1:28 pmIAD-HOU

5h 28m1 stop

$217Delta

Find Deal

Tue, Jan 13 - Sat, Jan 17

6:00 am - 11:28 amDAL-IAD

4h 28m1 stop

12:35 pm - 5:55 pmIAD-DAL

6h 20m1 stop

$217Delta

Find Deal

Thu, Jan 15 - Thu, Jan 22

1:50 pm - 10:40 pmDAL-IAD

7h 50m2 stops

9:05 am - 3:25 pmIAD-DAL

7h 20m1 stop

$270Southwest

Find Deal

Useful Info

Low season	February
High season	December
Cheapest flight	$70

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from San Antonio to Washington Dulles Airport

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.

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Hanover

Springfield

Gaithersburg

Towson

Martinsburg

Oxon Hill

Owings Mills

Charles Town

Glen Burnie

Ellicott City

Greenbelt

Colonial Beach

Edgewood

Pikesville

Lutherville Timonium

Hunt Valley

Stevensville

Hyattsville

Everything you need to know for your flight to Dulles Intl

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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

IAD

$70 Find Cheap Flights from Texas to Washington Dulles Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Everything you should know

Cheap Flights from Texas to Dulles Intl

Recent round-trip flight deals from Texas to Dulles Intl

Recent one-way flight deals from Texas to Dulles Intl

Recent last minute flight deals from Texas to Dulles Intl

Recent direct flight deals from Texas to Dulles Intl

Good to know

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.

Traveling to a place near Dulles Intl?

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Dulles Intl with a hotel stay or car rental

Find direct flights for Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Texas

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight