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Cheap flights from Brownsville to Washington, D.C. from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to Washington, D.C. departing on 1/24. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:57 pm - 10:48 pm
BRO
-
IAD
6h 51m1 stop
American Airlines Logo
5:32 pm - 11:17 pm
IAD
-
BRO
6h 45m1 stop
$299American Airlines
Thu, Feb 26 - Sat, Feb 28
American Airlines Logo
2:57 pm - 10:48 pm
BRO
-
IAD
6h 51m1 stop
American Airlines Logo
9:11 am - 5:54 pm
IAD
-
BRO
9h 43m2 stops
$304American Airlines
Thu, Feb 26 - Sat, Feb 28
American Airlines Logo
2:57 pm - 10:48 pm
BRO
-
IAD
6h 51m1 stop
American Airlines Logo
5:32 pm - 11:17 pm
IAD
-
BRO
6h 45m1 stop
$309American Airlines
Thu, Feb 26 - Sat, Feb 28
American Airlines Logo
2:57 pm - 10:48 pm
BRO
-
IAD
6h 51m1 stop
American Airlines Logo
9:11 am - 5:54 pm
IAD
-
BRO
9h 43m2 stops
$314American Airlines
Thu, Feb 26 - Sat, Feb 28
United Airlines Logo
12:15 pm - 8:56 pm
BRO
-
DCA
7h 41m1 stop
United Airlines Logo
3:59 pm - 9:31 pm
DCA
-
BRO
6h 32m1 stop
$349United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:25 pm - 11:50 pm
BRO
-
DCA
5h 25m1 stop
United Airlines Logo
11:00 am - 6:02 pm
DCA
-
BRO
8h 02m1 stop
$369United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
12:13 pm - 8:49 pm
BRO
-
IAD
7h 36m1 stop
United Airlines Logo
6:03 am - 11:31 am
IAD
-
BRO
6h 28m1 stop
$369United Airlines
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
7:10 am - 1:39 pm
BRO
-
DCA
5h 29m1 stop
United Airlines Logo
6:00 am - 11:22 am
DCA
-
BRO
6h 22m1 stop
$375United Airlines
Fri, Jun 5 - Thu, Jun 11
American Airlines Logo
3:09 pm - 11:00 pm
BRO
-
DCA
6h 51m1 stop
American Airlines Logo
6:30 am - 2:33 pm
DCA
-
BRO
9h 03m1 stop
$379American Airlines
Sun, Dec 21 - Thu, Jan 1
United Airlines Logo
9:30 am - 4:06 pm
BRO
-
BWI
5h 36m1 stop
United Airlines Logo
12:25 pm - 6:02 pm
BWI
-
BRO
6h 37m1 stop
$379United Airlines
Sat, Jan 10 - Tue, Jan 13

American Airlines flights from Brownsville to Washington, D.C.

Our best American Airlines deals on Brownsville to Washington, D.C. flight tickets
American Airlines
Feb 26
BRO2:57 pmBrownsville South Padre Is. Intl
6h 51m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
Feb 28
IAD5:32 pmWashington, D.C. Dulles Intl
6h 45m
1 stop
BRO11:17 pmBrownsville South Padre Is. Intl
$299
Find similar
American Airlines
Feb 26
BRO2:57 pmBrownsville South Padre Is. Intl
6h 51m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
Feb 28
IAD9:11 amWashington, D.C. Dulles Intl
9h 43m
2 stops
BRO5:54 pmBrownsville South Padre Is. Intl
$304
Find similar
American Airlines
Feb 26
BRO2:57 pmBrownsville South Padre Is. Intl
6h 51m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
Feb 28
IAD5:32 pmWashington, D.C. Dulles Intl
6h 45m
1 stop
BRO11:17 pmBrownsville South Padre Is. Intl
$309
Find similar

United Airlines flights from Brownsville to Washington, D.C.

Our best United Airlines deals on Brownsville to Washington, D.C. flight tickets
United Airlines
Feb 25
BRO12:15 pmBrownsville South Padre Is. Intl
7h 41m
1 stop
DCA8:56 pmWashington, D.C. Reagan-National
Feb 28
DCA3:59 pmWashington, D.C. Reagan-National
6h 32m
1 stop
BRO9:31 pmBrownsville South Padre Is. Intl
$349
Find similar
United Airlines
Jan 9
BRO12:13 pmBrownsville South Padre Is. Intl
7h 36m
1 stop
IAD8:49 pmWashington, D.C. Dulles Intl
Jan 13
IAD6:03 amWashington, D.C. Dulles Intl
6h 28m
1 stop
BRO11:31 amBrownsville South Padre Is. Intl
$369
Find similar
United Airlines
Jan 10
BRO9:30 amBrownsville South Padre Is. Intl
5h 36m
1 stop
BWI4:06 pmBaltimore/Washington
Jan 13
BWI8:07 amBaltimore/Washington
9h 05m
1 stop
BRO4:12 pmBrownsville South Padre Is. Intl
$379
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to Washington, D.C. 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 December 11, 2025.
Use the filters below to find and compare flights from Brownsville to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/26

2:57 pm-10:48 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sat 2/28

5:32 pm-11:17 pm

1 stop6h 45m

$299

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/26

2:57 pm-10:48 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sat 2/28

9:11 am-5:54 pm

2 stops9h 43m

$304

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/26

2:57 pm-10:48 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sat 2/28

5:32 pm-11:17 pm

1 stop6h 45m

$309

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/26

2:57 pm-10:48 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sat 2/28

9:11 am-5:54 pm

2 stops9h 43m

$314

BrownsvilleWashington, D.C.

BRO - DCA

BRODCA

Brownsville South Padre Is. Intl

Wed 2/25

12:15 pm-8:56 pm

1 stop7h 41m

Washington, D.C. Reagan-National

Sat 2/28

3:59 pm-9:31 pm

1 stop6h 32m

$349

BrownsvilleWashington, D.C.

BRO - DCA

BRODCA

Brownsville South Padre Is. Intl

Wed 2/25

5:25 pm-11:50 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Sat 2/28

11:00 am-6:02 pm

1 stop8h 02m

$369

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Fri 1/9

12:13 pm-8:49 pm

1 stop7h 36m

Washington, D.C. Dulles Intl

Tue 1/13

6:03 am-11:31 am

1 stop6h 28m

$369

BrownsvilleWashington, D.C.

BRO - DCA

BRODCA

Brownsville South Padre Is. Intl

Fri 6/5

7:10 am-1:39 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Thu 6/11

6:00 am-11:22 am

1 stop6h 22m

$375

BrownsvilleWashington, D.C.

BRO - DCA

BRODCA

Brownsville South Padre Is. Intl

Sun 12/21

3:09 pm-11:00 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Thu 1/1

6:30 am-2:33 pm

1 stop9h 03m

$379

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Sat 1/10

9:30 am-4:06 pm

1 stop5h 36m

Baltimore/Washington

Tue 1/13

12:25 pm-6:02 pm

1 stop6h 37m

$379

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 Brownsville to Washington, D.C.

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 time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Brownsville to Washington, D.C. when you can find flight prices for as low as $445. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $465. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Brownsville to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Brownsville to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brownsville to Washington, D.C. (BRO to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to Washington, D.C.

Fastest flight time

5h 19m

Direct flights

None
The fastest flight from Brownsville to Washington, D.C. takes 5h 19m
There are no direct flights from Brownsville to Washington, D.C.. There are no popular flight routes from Brownsville to Washington, D.C..
Search flight deals

  • How far is Brownsville South Padre Is. Intl to Washington, D.C. by plane?

    Washington, D.C. is 1487.0 mi away from Brownsville South Padre Is. Intl. A reasonable flight in good conditions will take 5h 19m.

  • When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington, D.C.?

    Prices for flights from Brownsville South Padre Is. Intl Airport to Washington, D.C. are refreshed on a daily basis.

  • How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brownsville to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Brownsville with this policy.

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

Once all potential Brownsville to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Brownsville to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport