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Cheap flights from Washington, D.C. to Brownsville from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brownsville departing on 12/31. 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 Washington, D.C. to Brownsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 11:31 amIAD-BRO
6h 31m1 stop
United Airlines Logo
12:13 pm - 8:49 pmBRO-IAD
7h 36m1 stop
$269United Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
United Airlines Logo
11:00 am - 4:12 pmDCA-BRO
6h 12m1 stop
United Airlines Logo
9:30 am - 3:57 pmBRO-DCA
5h 27m1 stop
$269United Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
3:52 pm - 9:31 pmBWI-BRO
6h 39m1 stop
United Airlines Logo
7:15 am - 4:06 pmBRO-BWI
7h 51m1 stop
$289United Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
United Airlines Logo
3:52 pm - 9:31 pmBWI-BRO
6h 39m1 stop
United Airlines Logo
9:30 am - 9:41 pmBRO-BWI
11h 11m2 stops
$294United Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
United Airlines Logo
10:05 am - 6:02 pmBWI-BRO
8h 57m2 stops
United Airlines Logo
9:30 am - 9:41 pmBRO-BWI
11h 11m2 stops
$299United Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
6:30 am - 2:48 pmDCA-BRO
9h 18m1 stop
American Airlines Logo
10:53 am - 7:44 pmBRO-DCA
7h 51m1 stop
$319American Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 17
American Airlines Logo
5:26 pm - 11:33 pmIAD-BRO
7h 07m1 stop
American Airlines Logo
6:00 am - 5:16 pmBRO-IAD
10h 16m2 stops
$324American Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
8:40 am - 2:48 pmDCA-BRO
7h 08m1 stop
American Airlines Logo
6:00 am - 3:56 pmBRO-DCA
8h 56m2 stops
$324American Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
6:30 am - 3:38 pmBWI-BRO
10h 08m2 stops
United Airlines Logo
7:10 am - 8:57 pmBRO-BWI
12h 47m2 stops
$329United Airlines
Find Deal
Tue, Mar 24 - Sat, Apr 11
United Airlines Logo
6:00 am - 11:31 amDCA-BRO
6h 31m1 stop
United Airlines Logo
7:15 am - 1:49 pmBRO-DCA
5h 34m1 stop
$329United Airlines
Find Deal
Tue, Jan 13 - Fri, Jan 16

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

Our best United Airlines deals on Washington, D.C. to Brownsville flight tickets
United Airlines
Feb 1
IAD6:00 amWashington, D.C. Dulles Intl
6h 31m
1 stop
BRO11:31 amBrownsville South Padre Is. Intl
Feb 7
BRO12:13 pmBrownsville South Padre Is. Intl
7h 36m
1 stop
IAD8:49 pmWashington, D.C. Dulles Intl
$269
Find similar
United Airlines
Feb 1
BWI3:52 pmBaltimore/Washington
6h 39m
1 stop
BRO9:31 pmBrownsville South Padre Is. Intl
Feb 7
BRO7:15 amBrownsville South Padre Is. Intl
7h 51m
1 stop
BWI4:06 pmBaltimore/Washington
$289
Find similar
United Airlines
Feb 1
BWI3:52 pmBaltimore/Washington
6h 39m
1 stop
BRO9:31 pmBrownsville South Padre Is. Intl
Feb 7
BRO9:30 amBrownsville South Padre Is. Intl
11h 11m
2 stops
BWI9:41 pmBaltimore/Washington
$294
Find similar

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

Our best American Airlines deals on Washington, D.C. to Brownsville flight tickets
American Airlines
Jan 13
DCA6:30 amWashington, D.C. Reagan-National
9h 18m
1 stop
BRO2:48 pmBrownsville South Padre Is. Intl
Jan 17
BRO10:53 amBrownsville South Padre Is. Intl
7h 51m
1 stop
DCA7:44 pmWashington, D.C. Reagan-National
$319
Find similar
American Airlines
Feb 1
IAD5:26 pmWashington, D.C. Dulles Intl
7h 07m
1 stop
BRO11:33 pmBrownsville South Padre Is. Intl
Feb 7
BRO6:00 amBrownsville South Padre Is. Intl
10h 16m
2 stops
IAD5:16 pmWashington, D.C. Dulles Intl
$324
Find similar
American Airlines
Jan 13
DCA9:35 amWashington, D.C. Reagan-National
9h 44m
2 stops
BRO6:19 pmBrownsville South Padre Is. Intl
Jan 16
BRO6:00 amBrownsville South Padre Is. Intl
7h 57m
1 stop
DCA2:57 pmWashington, D.C. Reagan-National
$334
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Brownsville 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 November 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Sun 2/1

6:00 am-11:31 am

1 stop6h 31m

Brownsville South Padre Is. Intl

Sat 2/7

12:13 pm-8:49 pm

1 stop7h 36m

$269

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 1/13

11:00 am-4:12 pm

1 stop6h 12m

Brownsville South Padre Is. Intl

Sat 1/17

9:30 am-3:57 pm

1 stop5h 27m

$269

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Sun 2/1

3:52 pm-9:31 pm

1 stop6h 39m

Brownsville South Padre Is. Intl

Sat 2/7

7:15 am-4:06 pm

1 stop7h 51m

$289

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Sun 2/1

3:52 pm-9:31 pm

1 stop6h 39m

Brownsville South Padre Is. Intl

Sat 2/7

9:30 am-9:41 pm

2 stops11h 11m

$294

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Sun 2/1

10:05 am-6:02 pm

2 stops8h 57m

Brownsville South Padre Is. Intl

Sat 2/7

9:30 am-9:41 pm

2 stops11h 11m

$299

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 1/13

6:30 am-2:48 pm

1 stop9h 18m

Brownsville South Padre Is. Intl

Sat 1/17

10:53 am-7:44 pm

1 stop7h 51m

$319

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Sun 2/1

5:26 pm-11:33 pm

1 stop7h 07m

Brownsville South Padre Is. Intl

Sat 2/7

6:00 am-5:16 pm

2 stops10h 16m

$324

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 1/13

8:40 am-2:48 pm

1 stop7h 08m

Brownsville South Padre Is. Intl

Sat 1/17

6:00 am-3:56 pm

2 stops8h 56m

$324

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Tue 3/24

6:30 am-3:38 pm

2 stops10h 08m

Brownsville South Padre Is. Intl

Sat 4/11

7:10 am-8:57 pm

2 stops12h 47m

$329

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 1/13

6:00 am-11:31 am

1 stop6h 31m

Brownsville South Padre Is. Intl

Fri 1/16

7:15 am-1:49 pm

1 stop5h 34m

$329

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Brownsville from

How to get the cheapest flight ticket from Washington, D.C. to Brownsville

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 typical price of a round-trip flight between Washington, D.C. and Brownsville?

What is the cheapest month to fly to Brownsville?

The month of July is another great option to travel to Brownsville, with average flight prices from Washington, D.C. averaging around $380.

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from Washington, D.C. to Brownsville is on a Saturday. Travelers who choose to depart for Brownsville on a Saturday will often find tickets for as low as $420. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Sunday is $702.

What is the cheapest time of day to depart on your flight to Brownsville?

Flying to Brownsville from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $420 when looking at flights departing in the morning. Flights to Brownsville are more costly in the evening, with an average ticket price of $673. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

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

Direct flights

None
There are no direct flights from Washington, D.C. to Brownsville. There are no popular flight routes from Washington, D.C. to Brownsville.
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  • How far is Washington, D.C. to Brownsville South Padre Is. Intl by plane?

    Washington, D.C. and Brownsville South Padre Is. Intl are 1487.0 mi apart from one another. 5h 44m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from Washington, D.C. to Brownsville South Padre Is. Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Brownsville South Padre Is. Intl Airport.

  • What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

    The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl 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 Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Brownsville?

Best airlines flying from Washington, D.C. to Brownsville

Compare and see reviews for airlines that fly from Washington, D.C. to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

Why use momondo?

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

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 Washington, D.C. to Brownsville for you.

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

Yes. All flights to Brownsville from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. to Brownsville 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 Washington, D.C. to Brownsville right now. Can momondo alert me if prices change?

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

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