How does KAYAK find such low prices on flights from Texas to Washington, D.C.?

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, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

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, D.C. 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, D.C.?

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, D.C. from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$72 CHEAP FLIGHTS from Texas to Washington, D.C.

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Flight Deals

Cheap Flights from Texas to Washington, D.C.

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 Washington, D.C.

Mon, Dec 7 - Thu, Dec 10

7:27 pm - 11:11 amDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

14h 44m1 stop Atlanta Hartsfield-Jackson

10:35 pm - 7:02 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

9h 27m1 stop Atlanta Hartsfield-Jackson

$116Frontier

Wed, Dec 2 - Thu, Dec 10

8:10 am - 2:49 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

5h 39m1 stop Atlanta Hartsfield-Jackson

10:35 pm - 7:02 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

9h 27m1 stop Atlanta Hartsfield-Jackson

$116Frontier

Sat, Dec 5 - Tue, Dec 8

4:10 pm - 11:24 pmDFW Dallas/Fort Worth-DCA Washington, D.C. Reagan-National

6h 14m1 stop Fort Lauderdale

7:45 am - 3:18 pmDCA Washington, D.C. Reagan-National-DFW Dallas/Fort Worth

8h 33m1 stop Fort Lauderdale

$194JetBlue

Wed, Dec 2 - Tue, Dec 8

7:00 am - 2:15 pmDFW Dallas/Fort Worth-DCA Washington, D.C. Reagan-National

6h 15m1 stop Fort Lauderdale

7:45 am - 3:18 pmDCA Washington, D.C. Reagan-National-DFW Dallas/Fort Worth

8h 33m1 stop Fort Lauderdale

$194JetBlue

Wed, Nov 11 - Fri, Nov 13

8:05 am - 5:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

6:36 pm - 8:22 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

14h 46m2 stops Blountville Tri Cities TN/VA Orlando

$219Multiple Airlines

Thu, Dec 3 - Sat, Dec 12

9:57 am - 1:48 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 51mnonstop

5:10 pm - 7:58 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 48mnonstop

$227American Airlines

Thu, Nov 26 - Thu, Dec 3

9:50 am - 1:41 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 51mnonstop

7:04 pm - 9:50 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 46mnonstop

$227American Airlines

Thu, Dec 3 - Thu, Dec 3

7:25 am - 11:15 amDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 50mnonstop

6:00 pm - 8:39 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 39mnonstop

$227United Airlines

Thu, Nov 26 - Tue, Dec 1

12:28 pm - 4:20 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 52mnonstop

8:35 am - 11:14 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 39mnonstop

$227United Airlines

Sat, Nov 14 - Mon, Nov 16

8:38 am - 5:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

7h 34m1 stop Atlanta Hartsfield-Jackson

6:36 pm - 8:17 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

14h 41m2 stops Blountville Tri Cities TN/VA Orlando

$235Multiple Airlines

Recent last minute flight deals from Texas to Washington, D.C.

Tue, Nov 3 - Wed, Dec 9

8:05 am - 5:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

12:06 pm - 6:05 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

6h 59m1 stop Atlanta Hartsfield-Jackson

$192Frontier

Tue, Nov 3 - Sun, Nov 15

8:05 am - 5:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

12:31 pm - 3:09 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 38mnonstop

$202Frontier

Tue, Nov 3 - Fri, Nov 6

8:18 am - 9:13 amIAH Houston George Bush Intcntl-IAD Washington, D.C. Dulles Intl

47h 55m2 stops Fort Lauderdale Knoxville McGhee Tyson

6:07 pm - 2:44 pmIAD Washington, D.C. Dulles Intl-IAH Houston George Bush Intcntl

21h 37m1 stop Fort Lauderdale

$257Multiple Airlines

Wed, Nov 4 - Mon, Nov 9

8:05 am - 5:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

6:36 pm - 8:17 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

14h 41m2 stops Blountville Tri Cities TN/VA Orlando

$258Multiple Airlines

Wed, Nov 4 - Thu, Nov 5

5:00 am - 1:27 pmIAH Houston George Bush Intcntl-DCA Washington, D.C. Reagan-National

7h 27m1 stop Chicago O'Hare Intl

10:22 am - 5:25 pmDCA Washington, D.C. Reagan-National-IAH Houston George Bush Intcntl

8h 03m1 stop Chicago O'Hare Intl

$308United Airlines

Mon, Nov 2 - Sat, Dec 5

6:00 am - 10:18 amSAT San Antonio-DCA Washington, D.C. Reagan-National

3h 18mnonstop

5:00 pm - 8:00 pmDCA Washington, D.C. Reagan-National-SAT San Antonio

4h 00mnonstop

$388American Airlines

Mon, Nov 2 - Sat, Dec 5

5:00 am - 11:00 amSAT San Antonio-DCA Washington, D.C. Reagan-National

5h 00m1 stop Dallas/Fort Worth

5:00 pm - 8:00 pmDCA Washington, D.C. Reagan-National-SAT San Antonio

4h 00mnonstop

$398American Airlines

Fri, Oct 30 - Tue, Dec 1

7:59 pm - 11:57 pmIAH Houston George Bush Intcntl-DCA Washington, D.C. Reagan-National

2h 58mnonstop

7:33 pm - 10:12 pmDCA Washington, D.C. Reagan-National-IAH Houston George Bush Intcntl

3h 39mnonstop

$401United Airlines

Fri, Oct 30 - Tue, Dec 1

8:05 am - 12:00 pmHOU Houston Hobby-DCA Washington, D.C. Reagan-National

2h 55mnonstop

7:35 pm - 10:05 pmDCA Washington, D.C. Reagan-National-HOU Houston Hobby

3h 30mnonstop

$401Southwest

Mon, Nov 2 - Sat, Dec 5

4:55 pm - 10:50 pmSAT San Antonio-DCA Washington, D.C. Reagan-National

4h 55m1 stop Lambert-St Louis

3:10 pm - 7:45 pmDCA Washington, D.C. Reagan-National-SAT San Antonio

5h 35m1 stop Dallas Love Field

$408Southwest

Recent direct flight deals from Texas to Washington, D.C.

Wed, Dec 2 - Thu, Dec 10

4:17 pm - 8:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 55mnonstop

8:55 pm - 11:29 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 34mnonstop

$126Frontier

Wed, Dec 2 - Fri, Dec 11

4:17 pm - 8:12 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 55mnonstop

8:55 pm - 11:29 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 34mnonstop

$126Frontier

Sat, Dec 12 - Wed, Dec 16

4:04 pm - 8:10 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

3h 06mnonstop

8:55 pm - 11:29 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 34mnonstop

$127Frontier

Thu, Nov 19 - Tue, Dec 1

6:00 am - 9:45 amDAL Dallas Love Field-DCA Washington, D.C. Reagan-National

2h 45mnonstop

12:45 pm - 2:55 pmDCA Washington, D.C. Reagan-National-DAL Dallas Love Field

3h 10mnonstop

$227Southwest

Tue, Dec 8 - Sat, Dec 12

6:00 am - 9:45 amDAL Dallas Love Field-DCA Washington, D.C. Reagan-National

2h 45mnonstop

6:10 am - 8:25 amDCA Washington, D.C. Reagan-National-DAL Dallas Love Field

3h 15mnonstop

$227Southwest

Thu, Dec 3 - Sat, Dec 12

9:57 am - 1:48 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 51mnonstop

5:10 pm - 7:58 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 48mnonstop

$227American Airlines

Thu, Nov 26 - Thu, Dec 3

9:50 am - 1:41 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 51mnonstop

7:04 pm - 9:50 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 46mnonstop

$227American Airlines

Thu, Dec 3 - Thu, Dec 3

7:25 am - 11:15 amDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 50mnonstop

6:00 pm - 8:39 pmIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 39mnonstop

$227United Airlines

Thu, Nov 26 - Tue, Dec 1

12:28 pm - 4:20 pmDFW Dallas/Fort Worth-IAD Washington, D.C. Dulles Intl

2h 52mnonstop

8:35 am - 11:14 amIAD Washington, D.C. Dulles Intl-DFW Dallas/Fort Worth

3h 39mnonstop

$227United Airlines

Tue, Dec 1 - Mon, Dec 14

8:10 pm - 11:50 pmDAL Dallas Love Field-DCA Washington, D.C. Reagan-National

2h 40mnonstop

6:10 am - 8:25 amDCA Washington, D.C. Reagan-National-DAL Dallas Love Field

3h 15mnonstop

$227Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$72

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Dallas/Fort Worth Airport to Washington Dulles Airport

AlisonFlew with United Airlines-Oct 2026

Leave early in the day to avoid weather and congestion related delays.

DionFlew with American Airlines-Jan 2026

Make sure you eat a heavy meal before boarding the flight.

How does KAYAK find such low prices on flights from Texas to Washington, D.C.?
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, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?
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, D.C. 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, D.C.?
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, D.C. from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

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Edgewood

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$72 Find Cheap Flights from Texas to Washington, D.C. - Compare and Save

Cheap Flights from Texas to Washington, D.C.

Recent round-trip flight deals from Texas to Washington, D.C.

Recent one-way flight deals from Texas to Washington, D.C.

Recent last minute flight deals from Texas to Washington, D.C.

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Flights from Texas to Washington, D.C.: the best tips from KAYAK users

FAQs for booking flights from Texas to Washington, D.C.

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Complete your trip to Washington, D.C. with a hotel stay or car rental

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

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