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$175+ Cheap flights from Brownsville (BRO) to Washington

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Brownsville to Washington

Keep the following information in mind while searching for Brownsville to Washington flight deals. Data was last updated September 11, 2025.

Round-trip from

$309
(United Airlines)

One-way from

$175
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$318
From Brownsville South Padre Is. Intl to Washington
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One-way flight from Brownsville South Padre Is. Intl to Washington
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Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Brownsville to Washington

Cheapest flights from Brownsville to Washington
Explore the most affordable flight options available from Brownsville to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/245:15 pmBRO - SEA
1 stop7h 31mUnited Airlines
Fri 11/287:10 amSEA - BRO
1 stop6h 50mUnited Airlines
Deal found 9/10$309
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/285:38 amBRO - PDX
1 stop9h 23mAmerican Airlines
Sun 11/211:59 pmPDX - BRO
1 stop8h 10mAmerican Airlines
Deal found 9/10$314
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/75:20 amBRO - SEA
1 stop7h 24mAmerican Airlines
Sat 11/812:59 amSEA - BRO
1 stop6h 56mAmerican Airlines
Deal found 9/10$329
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/289:35 amBRO - PDX
2 stops10h 17mUnited Airlines
Sun 11/27:38 pmPDX - BRO
2 stops13h 50mUnited Airlines
Deal found 9/10$389
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/712:15 pmBRO - SEA
1 stop9h 10mUnited Airlines
Sun 11/91:43 pmSEA - BRO
1 stop7h 53mUnited Airlines
Deal found 9/10$429
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/267:48 pmBRO - PDX
1 stop7h 06mAmerican Airlines
Mon 12/2912:59 amPDX - BRO
1 stop6h 52mAmerican Airlines
Deal found 9/10$459
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/267:15 amBRO - SEA
1 stop7h 32mUnited Airlines
Sun 11/307:10 amSEA - BRO
1 stop6h 50mUnited Airlines
Deal found 9/10$472
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/245:20 amBRO - SEA
2 stops10h 48mAmerican Airlines
Thu 11/2712:59 amSEA - BRO
1 stop6h 56mAmerican Airlines
Deal found 9/10$492
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/265:10 amBRO - PDX
1 stop16h 33mUnited Airlines
Tue 12/305:00 amPDX - BRO
2 stops28h 26mUnited Airlines
Deal found 9/11$638
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/267:20 pmBRO - SEA
1 stop7h 38mAmerican Airlines
Sat 11/2912:59 amSEA - BRO
1 stop6h 56mAmerican Airlines
Deal found 9/10$644

Cheapflights Fare Finder

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

Fly from

Brownsville

Fly to

Washington

Route

Depart

Return

Price

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 11/24

5:15 pm-10:46 pm

1 stop7h 31m

Seattle/Tacoma Intl

Fri 11/28

7:10 am-4:00 pm

1 stop6h 50m

$309

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 11/24

6:31 pm-11:34 pm

1 stop7h 03m

Seattle/Tacoma Intl

Thu 11/27

12:59 am-9:55 am

1 stop6h 56m

$309

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Tue 10/28

5:38 am-1:01 pm

1 stop9h 23m

Portland

Sat 11/1

12:45 am-9:55 am

1 stop8h 10m

$314

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Fri 11/7

5:20 am-10:44 am

1 stop7h 24m

Seattle/Tacoma Intl

Sun 11/9

5:24 am-2:17 pm

1 stop6h 53m

$329

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Tue 3/3

5:10 am-11:49 am

1 stop8h 39m

Portland

Sat 3/7

12:51 pm-9:48 pm

1 stop6h 57m

$379

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Tue 10/28

9:35 am-5:52 pm

2 stops10h 17m

Portland

Sun 11/2

7:38 pm-11:28 am

2 stops13h 50m

$389

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 12/23

4:55 pm-12:34 am

1 stop9h 39m

$175

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 9/16

5:26 am-2:49 pm

2 stops11h 23m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from Brownsville to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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

What is the cheapest month to book a flight from Brownsville to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Brownsville to State of Washington (average of $238). Flying from Brownsville to State of Washington in June is currently the most expensive (average of $388). 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 BRO to WA?

Find hourly flight availability from Brownsville to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Brownsville to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Brownsville to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Washington. 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?

    Located just 4.5 mi from the city center, Brownsville South Padre Is. Intl (BRO) is the airport most travelers will use when flying to Washington from Brownsville.

  • How long is the flight from Brownsville to State of Washington?

    There are many flights that can get you from Brownsville to State of Washington in 7h 03m. Fly via United Airlines or American Airlines to get the fastest option. There are 2010 mi between Brownsville and State of Washington. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Brownsville to State of Washington?

    Most travelers choose Brownsville South Padre Is. Intl - Seattle/Tacoma Intl, Brownsville South Padre Is. Intl - Portland or Brownsville South Padre Is. Intl - Spokane when deciding on the best route from Brownsville to State of Washington.

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

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

  • How can I find direct flights from Brownsville to Washington?

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

  • Can I find deals for business class flights from Brownsville to Washington?

    Yes. Cheapflights offers flight deals from Brownsville to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Brownsville to State of Washington (average of $238). Flying from Brownsville to State of Washington in June is currently the most expensive (average of $388). 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

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Alternative routes for Brownsville to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Brownsville to Washington

Discover the top 3 airlines that operate flights from Brownsville to Washington. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$301Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$598FlexibilityNo cancel feeOn-time69%

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