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Cheap flights from Texas to Washington, D.C. from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Washington, D.C. departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Texas to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:59 pm - 1:15 pm
IAH
-
DCA
19h 16m
1 stop
Frontier Logo
8:00 am - 7:14 pm
DCA
-
IAH
12h 14m
1 stop
$128Frontier
Sat, Feb 28 - Wed, Mar 4
Frontier Logo
6:45 am - 4:59 pm
IAH
-
DCA
9h 14m
1 stop
Frontier Logo
2:00 pm - 11:32 pm
DCA
-
IAH
10h 32m
1 stop
$138Frontier
Sat, Feb 28 - Tue, Mar 3
Southwest Logo
5:05 pm - 8:50 pm
DAL
-
DCA
2h 45mnonstop
Southwest Logo
6:10 am - 8:40 am
DCA
-
DAL
3h 30mnonstop
$197Southwest
Sat, Mar 7 - Tue, Mar 10
Southwest Logo
11:00 am - 2:45 pm
DAL
-
DCA
2h 45mnonstop
Southwest Logo
6:10 am - 8:40 am
DCA
-
DAL
3h 30mnonstop
$217Southwest
Fri, Mar 6 - Mon, Mar 9
Delta Logo
2:27 pm - 8:32 pm
DAL
-
DCA
5h 05m
1 stop
Delta Logo
6:59 am - 11:27 am
DCA
-
DAL
5h 28m
1 stop
$238Delta
Sat, Feb 28 - Sun, Mar 8
American Airlines Logo
6:00 am - 10:11 am
SAT
-
DCA
3h 11mnonstop
American Airlines Logo
5:45 pm - 8:41 pm
DCA
-
SAT
3h 56mnonstop
$249American Airlines
Fri, Feb 27 - Sun, Mar 1
United Airlines Logo
2:14 pm - 10:15 pm
SAT
-
DCA
7h 01m
1 stop
United Airlines Logo
5:00 pm - 10:53 pm
DCA
-
SAT
6h 53m
1 stop
$253United Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
6:49 am - 2:14 pm
SAT
-
DCA
6h 25m
1 stop
United Airlines Logo
11:05 am - 3:39 pm
DCA
-
SAT
5h 34m
1 stop
$261United Airlines
Thu, May 7 - Mon, May 11
Delta Logo
6:00 am - 12:40 pm
HOU
-
DCA
5h 40m
1 stop
Delta Logo
6:00 am - 12:40 pm
DCA
-
HOU
7h 40m
1 stop
$298Delta
Sat, Apr 11 - Tue, Apr 14
American Airlines Logo
6:00 am - 1:19 pm
HOU
-
DCA
6h 19m
1 stop
American Airlines Logo
1:44 pm - 7:50 pm
DCA
-
HOU
7h 06m
1 stop
$303American Airlines
Wed, Feb 25 - Sat, Feb 28

JetBlue flights from Texas to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Texas to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Mar 31
AUS6:00 amAustin Bergstrom
28h 54m
1 stop
DCA11:54 amWashington, D.C. Reagan-National
Apr 9
DCA7:00 amWashington, D.C. Reagan-National
16h 09m
1 stop
AUS10:09 pmAustin Bergstrom
$294
JetBlue
Mar 17
AUS4:35 pmAustin Bergstrom
15h 25m
1 stop
DCA9:00 amWashington, D.C. Reagan-National
Mar 18
DCA2:55 pmWashington, D.C. Reagan-National
8h 01m
1 stop
AUS9:56 pmAustin Bergstrom
$303
JetBlue
Apr 3
AUS6:37 pmAustin Bergstrom
19h 51m
1 stop
DCA3:28 pmWashington, D.C. Reagan-National
Apr 6
DCA7:20 amWashington, D.C. Reagan-National
10h 32m
1 stop
AUS4:52 pmAustin Bergstrom
$318

Frontier flights from Texas to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Texas to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Feb 25
DFW5:45 amDallas/Fort Worth
6h 30m
1 stop
DCA1:15 pmWashington, D.C. Reagan-National
Mar 4
DCA8:00 amWashington, D.C. Reagan-National
8h 27m
1 stop
DFW3:27 pmDallas/Fort Worth
$128
Frontier
Feb 24
DFW5:45 amDallas/Fort Worth
6h 30m
1 stop
DCA1:15 pmWashington, D.C. Reagan-National
Mar 2
DCA6:00 pmWashington, D.C. Reagan-National
7h 12m
1 stop
DFW12:12 amDallas/Fort Worth
$138
Frontier
May 9
DFW12:19 pmDallas/Fort Worth
8h 40m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
May 12
DCA7:00 amWashington, D.C. Reagan-National
13h 42m
1 stop
DFW7:42 pmDallas/Fort Worth
$139

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Texas to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Sat 2/28

4:59 pm-1:15 pm

1 stop19h 16m

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-7:14 pm

1 stop12h 14m

$128

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Sat 2/28

6:45 am-4:59 pm

1 stop9h 14m

Washington, D.C. Reagan-National

Tue 3/3

2:00 pm-11:32 pm

1 stop10h 32m

$138

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Sat 3/7

5:05 pm-8:50 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Tue 3/10

6:10 am-8:40 am

Nonstop3h 30m

$197

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Fri 3/6

11:00 am-2:45 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Mon 3/9

6:10 am-8:40 am

Nonstop3h 30m

$217

DallasWashington, D.C.

DAL - DCA

DALDCA

Dallas Love Field

Sat 2/28

2:27 pm-8:32 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Sun 3/8

6:59 am-11:27 am

1 stop5h 28m

$238

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Fri 2/27

6:00 am-10:11 am

Nonstop3h 11m

Washington, D.C. Reagan-National

Sun 3/1

5:45 pm-8:41 pm

Nonstop3h 56m

$249

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Fri 4/24

2:14 pm-10:15 pm

1 stop7h 01m

Washington, D.C. Reagan-National

Mon 4/27

5:00 pm-10:53 pm

1 stop6h 53m

$253

San AntonioWashington, D.C.

SAT - DCA

SATDCA

San Antonio

Thu 5/7

6:49 am-2:14 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Mon 5/11

11:05 am-3:39 pm

1 stop5h 34m

$261

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Sat 4/11

6:00 am-12:40 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Tue 4/14

6:00 am-12:40 pm

1 stop7h 40m

$298

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Wed 2/25

6:00 am-1:19 pm

1 stop6h 19m

Washington, D.C. Reagan-National

Sat 2/28

1:44 pm-7:50 pm

1 stop7h 06m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Texas to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Texas, with most prices found around $248. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $257.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Texas to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $291. Flights from Texas to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $388. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Texas to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $275. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $321.

What is the cheapest Texas to Washington, D.C. Reagan-National flight route?

Fly from Houston Hobby to Washington, D.C. Reagan-National for the best Texas - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Texas for as low as $248 on momondo.

What cabin class options are available on Texas to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Texas to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 23% on your flight if you consider stops on a Texas to Washington, D.C. Reagan-National Airport flight.

Cheap Texas to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Washington, D.C. Reagan-National Airport

Best Price Found

$138

Fastest flight time

2h 40m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Texas in the past 72 hours is $138. The best round-trip flight deal from Texas to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $218.
The fastest flight from Texas to Washington, D.C. Reagan-National Airport takes 2h 40m
Direct flights go from Texas to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Texas to Washington, D.C. Reagan-National Airport?

    Prices for flights from Texas to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from Texas to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Texas to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Texas to Washington, D.C. Reagan-National Airport?

Best airlines flying from Texas to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Texas to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $65Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $93Free CancellationRating
7.9
8,172 reviews
Search Delta flights
SouthwestPriceFrom $145Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $147Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
United AirlinesPriceFrom $181Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
JetBluePriceFrom $292Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Texas to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Texas to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Texas to Washington, D.C.?

momondo helps you find the best flight between Texas and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Texas to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Texas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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