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Washington, D.C.

$175+ Cheap flights from Brownsville (BRO) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — WAS
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Brownsville to Washington, D.C.

Cheapest flights from Brownsville to Washington, D.C.
Explore the most affordable flight options available from Brownsville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:58 pm
BRO
-
IAD
1 stop6h 55m
American Airlines
Sat 2/285:37 pm
IAD
-
BRO
1 stop6h 37m
American Airlines
Deal found 2/2$289
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:20 am
BRO
-
BWI
1 stop8h 13m
United Airlines
Tue 5/512:47 pm
BWI
-
BRO
1 stop6h 41m
United Airlines
Deal found 2/3$309
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:15 am
BRO
-
BWI
1 stop5h 15m
United Airlines
Tue 3/1012:40 pm
BWI
-
BRO
1 stop7h 10m
United Airlines
Deal found 2/3$317
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:35 am
BRO
-
DCA
1 stop5h 20m
United Airlines
Mon 2/232:45 pm
DCA
-
BRO
1 stop7h 46m
United Airlines
Deal found 2/4$339
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:58 pm
BRO
-
IAD
1 stop6h 55m
American Airlines
Sun 2/226:00 am
IAD
-
BRO
1 stop9h 27m
American Airlines
Deal found 2/3$339
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:47 am
BRO
-
DCA
2 stops8h 56m
American Airlines
Mon 2/234:59 pm
DCA
-
BRO
1 stop7h 15m
American Airlines
Deal found 2/4$344
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:20 am
BRO
-
BWI
1 stop8h 13m
United Airlines
Mon 5/46:00 am
BWI
-
BRO
1 stop6h 27m
United Airlines
Deal found 2/3$344
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:58 pm
BRO
-
IAD
1 stop6h 55m
American Airlines
Sat 2/212:03 pm
IAD
-
BRO
2 stops10h 11m
American Airlines
Deal found 2/3$344
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:18 am
BRO
-
BWI
1 stop7h 52m
United Airlines
Mon 2/234:05 pm
BWI
-
BRO
1 stop6h 26m
United Airlines
Deal found 2/4$359
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:07 pm
BRO
-
DCA
1 stop5h 18m
United Airlines
Sat 8/294:35 pm
DCA
-
BRO
1 stop7h 28m
United Airlines
Deal found 2/2$369
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 am
BRO
-
IAD
1 stop5h 36m
United Airlines
Sat 8/291:00 pm
IAD
-
BRO
1 stop7h 23m
United Airlines
Deal found 2/2$369
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
BRO
-
BWI
1 stop8h 09m
United Airlines
Tue 4/2812:40 pm
BWI
-
BRO
1 stop6h 48m
United Airlines
Deal found 2/2$399

Find flight deals from Brownsville to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2026.

Round-trip from

$289
(American Airlines)

One-way from

$175
(United Airlines)
From Brownsville South Padre Is. Intl to Washington, D.C. (WAS)
Search Deals
One-way flight from Brownsville South Padre Is. Intl to Washington, D.C. (WAS)
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Brownsville to Washington, D.C. that are best for you.

Fly from

Brownsville

Fly to

Washington, D.C.

Route

Depart

Return

Price

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/26

2:58 pm-10:53 pm

1 stop6h 55m

Washington, D.C. Dulles Intl

Sat 2/28

5:37 pm-11:14 pm

1 stop6h 37m

$289

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Thu 4/30

7:20 am-4:33 pm

1 stop8h 13m

Baltimore/Washington

Tue 5/5

12:47 pm-6:28 pm

1 stop6h 41m

$309

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Fri 3/6

5:15 am-11:30 am

1 stop5h 15m

Baltimore/Washington

Tue 3/10

12:40 pm-6:50 pm

1 stop7h 10m

$317

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Fri 2/20

2:58 pm-10:53 pm

1 stop6h 55m

Washington, D.C. Dulles Intl

Sun 2/22

6:00 am-2:27 pm

1 stop9h 27m

$339

BrownsvilleWashington, D.C.

BRO - DCA

BRODCA

Brownsville South Padre Is. Intl

Thu 2/19

9:35 am-3:55 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Mon 2/23

2:45 pm-9:31 pm

1 stop7h 46m

$339

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/19

2:58 pm-10:53 pm

1 stop6h 55m

Washington, D.C. Dulles Intl

Sat 2/21

5:37 pm-11:14 pm

1 stop6h 37m

$339

BrownsvilleWashington, D.C.

BRO - IAD

BROIAD

Brownsville South Padre Is. Intl

Thu 2/19

12:15 pm-8:41 pm

1 stop7h 26m

Washington, D.C. Dulles Intl

Mon 2/23

6:03 am-11:36 am

1 stop6h 33m

$339

BrownsvilleWashington, D.C.

BRO - DCA

BRODCA

Brownsville South Padre Is. Intl

Thu 2/19

10:47 am-8:43 pm

2 stops8h 56m

Washington, D.C. Reagan-National

Mon 2/23

4:59 pm-11:14 pm

1 stop7h 15m

$344

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Thu 4/30

7:20 am-4:33 pm

1 stop8h 13m

Baltimore/Washington

Mon 5/4

6:00 am-11:27 am

1 stop6h 27m

$344

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Thu 2/19

7:18 am-4:10 pm

1 stop7h 52m

Baltimore/Washington

Mon 2/23

4:05 pm-9:31 pm

1 stop6h 26m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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Best time to book a flight from Brownsville to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Brownsville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brownsville to Washington, D.C.

What is the cheapest month to book a flight from Brownsville to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Brownsville to Washington, D.C. (average of $155). Flying from Brownsville to Washington, D.C. in June is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Brownsville to Washington, D.C.?

    Brownsville South Padre Is. Intl (BRO) is the airport you will fly out of if you book a flight from Brownsville to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from South Padre Is. Intl; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Brownsville airport to Washington, D.C.. It is only a 4.5 mi journey to South Padre Is. Intl (BRO) from Brownsville’s city center.

  • How long is the flight from Brownsville to Washington, D.C.?

    Airlines like American Airlines and United Airlines fly from Brownsville to Washington, D.C. in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 1h 18m. The distance between Brownsville and Washington, D.C. is about 1466 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Brownsville to Washington, D.C.?

    While some choose either Brownsville South Padre Is. Intl - Baltimore/Washington or Brownsville South Padre Is. Intl - Washington, D.C. Reagan-National, Brownsville South Padre Is. Intl - Washington, D.C. Dulles Intl is the most popular route from Brownsville to Washington, D.C..

  • Can I find deals for flights from Brownsville to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Brownsville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brownsville to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brownsville to Washington, D.C..

  • Can I find deals for business class flights from Brownsville to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Brownsville to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brownsville to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Brownsville to Washington, D.C. (average of $155). Flying from Brownsville to Washington, D.C. in June is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

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