HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$269+ Cheap flights from Washington, D.C. (WAS) to Brownsville (BRO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BRO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Brownsville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Cheapest flights from Washington, D.C. to Brownsville
Explore the most affordable flight options available from Washington, D.C. to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 11/1311:58 amDCA - BRO
1 stop6h 43mAmerican Airlines
Sat 11/155:20 amBRO - DCA
1 stop7h 31mAmerican Airlines
Deal found 10/29$339
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/133:17 pmBWI - BRO
1 stop9h 09mAmerican Airlines
Sat 11/155:20 amBRO - BWI
1 stop8h 07mAmerican Airlines
Deal found 10/29$359
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/136:16 pmBWI - BRO
1 stop6h 20mUnited Airlines
Sat 11/157:15 amBRO - BWI
2 stops13h 10mUnited Airlines
Deal found 10/29$364
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/2111:55 amDCA - BRO
1 stop6h 46mAmerican Airlines
Fri 11/282:50 pmBRO - DCA
1 stop7h 10mAmerican Airlines
Deal found 10/30$394
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/146:02 amBWI - BRO
1 stop9h 16mAmerican Airlines
Tue 11/182:48 pmBRO - BWI
1 stop7h 14mAmerican Airlines
Deal found 10/30$404
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/75:22 pmIAD - BRO
1 stop6h 42mAmerican Airlines
Mon 11/102:48 pmBRO - IAD
1 stop6h 45mAmerican Airlines
Deal found 10/28$409
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/711:59 amDCA - BRO
1 stop6h 13mAmerican Airlines
Mon 11/105:20 amBRO - DCA
1 stop5h 39mAmerican Airlines
Deal found 10/28$409
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/146:00 amBWI - BRO
1 stop6h 28mUnited Airlines
Tue 11/1812:15 pmBRO - BWI
2 stops8h 09mUnited Airlines
Deal found 10/30$424
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/1210:56 amBWI - BRO
2 stops10h 29mUnited Airlines
Sun 11/169:35 amBRO - BWI
1 stop5h 27mUnited Airlines
Deal found 10/28$436
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/128:40 amDCA - BRO
1 stop6h 38mAmerican Airlines
Sun 11/165:20 amBRO - DCA
1 stop7h 30mAmerican Airlines
Deal found 10/28$448
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/146:04 amIAD - BRO
1 stop9h 14mAmerican Airlines
Tue 11/182:48 pmBRO - IAD
1 stop6h 45mAmerican Airlines
Deal found 10/30$468
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/221:53 pmBWI - BRO
2 stops10h 33mAmerican Airlines
Tue 11/252:50 pmBRO - BWI
1 stop7h 04mAmerican Airlines
Deal found 10/28$474

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Brownsville (BRO). 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$269
(United Airlines)

Popular in

May

Cheapest in

April

Average price

$393
Provider with most accurate pricing for Washington, D.C. (WAS)-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Brownsville South Padre Is. Intl flights.
Search Deals
From Washington, D.C. (WAS) to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brownsville that are best for you.

Fly from

Washington, D.C.

Fly to

Brownsville

Route

Depart

Return

Price

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 3/31

12:40 pm-7:23 pm

1 stop7h 43m

Brownsville South Padre Is. Intl

Tue 4/7

12:07 pm-6:25 pm

1 stop5h 18m

$269

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Tue 3/31

4:10 pm-11:03 pm

1 stop7h 53m

Brownsville South Padre Is. Intl

Tue 4/7

5:25 pm-11:51 pm

1 stop5h 26m

$295

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

Fri 3/13

6:00 am-11:22 am

1 stop6h 22m

Brownsville South Padre Is. Intl

Tue 3/17

7:10 am-4:09 pm

1 stop7h 59m

$308

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Fri 3/13

8:00 am-3:38 pm

1 stop8h 38m

Brownsville South Padre Is. Intl

Tue 3/17

5:10 am-11:35 am

1 stop5h 25m

$335

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Fri 11/14

10:46 am-5:12 pm

1 stop7h 26m

Brownsville South Padre Is. Intl

Tue 11/18

5:20 am-11:59 am

1 stop5h 39m

$339

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Sun 4/5

6:30 am-11:22 am

1 stop5h 52m

Brownsville South Padre Is. Intl

Sat 4/11

5:25 pm-11:51 pm

1 stop5h 26m

$349

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Tue 4/7

5:10 pm-11:03 pm

1 stop6h 53m

Brownsville South Padre Is. Intl

Sat 4/11

12:07 pm-9:12 pm

1 stop8h 05m

$349

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Fri 2/20

6:00 am-11:36 am

1 stop6h 36m

Brownsville South Padre Is. Intl

Mon 2/23

5:25 pm-11:59 pm

1 stop5h 34m

$349

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 4/7

4:35 pm-11:03 pm

1 stop7h 28m

Brownsville South Padre Is. Intl

Sat 4/11

12:07 pm-8:35 pm

1 stop7h 28m

$349

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Fri 3/13

6:00 am-11:22 am

1 stop6h 22m

Brownsville South Padre Is. Intl

Tue 3/17

5:25 pm-11:59 pm

1 stop5h 34m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 30 results
1
2
3

Compare providers for flights from Washington, D.C. to Brownsville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Brownsville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Brownsville flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Brownsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Washington, D.C. 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 Washington, D.C. to Brownsville

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Brownsville (average of $210). Flying from Washington, D.C. to Brownsville in October is currently the most expensive (average of $308). 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.

What is the cheapest time of day to fly from WAS to BRO?

Find hourly flight availability from Washington, D.C. to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Washington, D.C. to Brownsville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight at noon.

Reviews of airlines servicing Brownsville

Get insights into the airlines that provide service to Brownsville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brownsville. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Washington, D.C. to Brownsville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Brownsville. 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 into for flights to Brownsville from Washington, D.C.?

    Brownsville South Padre Is. Intl (BRO), located 4.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Brownsville. 1 airline have flights to South Padre Is. Intl from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Brownsville South Padre Is. Intl should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

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

    United Airlines and American Airlines can get you from Washington, D.C. to Brownsville in just under 7h 26m. Your travel time can differ by up to 17m. The distance between Washington, D.C. and Brownsville is about 1481 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Washington, D.C. to Brownsville round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Brownsville round-trip from $268. This flight start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Brownsville 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 Washington, D.C. to Brownsville?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Brownsville (average of $210). Flying from Washington, D.C. to Brownsville in October is currently the most expensive (average of $308). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Dulles Intl to Hobby flights
Dulles Intl to George Bush Intcntl flights
Dulles Intl to Austin flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Love Field flights
Reagan-National to Austin flights
Dulles Intl to Love Field flights
Dulles Intl to San Antonio flights
Reagan-National to San Antonio flights
Dulles Intl to El Paso flights
Reagan-National to El Paso flights
Dulles Intl to McAllen flights
Reagan-National to Harlingen flights
Dulles Intl to Corpus Christi flights
Reagan-National to McAllen flights
Dulles Intl to Brownsville flights
Dulles Intl to Harlingen flights
Dulles Intl to Midland flights
Reagan-National to Corpus Christi flights
Reagan-National to Brownsville flights
Reagan-National to Midland flights
Dulles Intl to Lubbock flights
Dulles Intl to Amarillo flights
Reagan-National to Lubbock flights
Reagan-National to Laredo flights
Dulles Intl to Waco flights
Dulles Intl to Laredo flights
Reagan-National to Texarkana flights
Dulles Intl to College Station flights
Dulles Intl to Texarkana flights
Dulles Intl to Killeen flights
Dulles Intl to San Angelo flights
Reagan-National to College Station flights
Reagan-National to Amarillo flights
Reagan-National to Waco flights
Reagan-National to Killeen flights
Dulles Intl to Beaumont flights
Reagan-National to San Angelo flights
Dulles Intl to Abilene flights
Reagan-National to Beaumont flights
Reagan-National to Abilene flights
Reagan-National to Longview flights
Dulles Intl to Longview flights
Reagan-National to Wichita Falls flights
Dulles Intl to Wichita Falls flights
Reagan-National to Carlsbad flights
Dulles Intl to Carlsbad flights

Top airline flying from Washington, D.C. to Brownsville

Discover the top airline that operate flights from Washington, D.C. to Brownsville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$438FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights