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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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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 12/223:09 pmBRO - SEA
1 stop8h 02mAmerican Airlines
Sun 1/411:59 pmSEA - BRO
1 stop7h 52mAmerican Airlines
Deal found 12/9$527
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/1310:39 amBRO - SEA
1 stop9h 12mAmerican Airlines
Sun 12/1412:31 amSEA - BRO
1 stop7h 38mAmerican Airlines
Deal found 12/9$530
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/1312:15 pmBRO - SEA
1 stop9h 07mUnited Airlines
Mon 12/158:40 amSEA - BRO
2 stops12h 56mUnited Airlines
Deal found 12/9$535
This American Airlines deal was found by Cheapflights users on 12/10. 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
Tue 12/3011:59 pmPDX - BRO
1 stop7h 51mAmerican Airlines
Deal found 12/10$598
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/2212:12 pmBRO - SEA
2 stops12h 56mUnited Airlines
Sun 1/411:59 pmSEA - BRO
1 stop9h 27mUnited Airlines
Deal found 12/9$704
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/267:15 amBRO - PDX
1 stop8h 05mUnited Airlines
Tue 12/3012:54 pmPDX - BRO
2 stops8h 43mUnited Airlines
Deal found 12/11$765
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:21 amBRO - SEA
1 stop9h 02mAlaska Airlines
Sat 12/271:07 amSEA - BRO
1 stop6h 44mAlaska Airlines
Deal found 12/9$781
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/245:10 amBRO - SEA
2 stops14h 56mUnited Airlines
Sun 12/2811:59 pmSEA - BRO
2 stops14h 08mUnited Airlines
Deal found 12/9$895

Find flight deals from Brownsville to Washington

Keep the following information in mind while searching for Brownsville to Washington flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$370
(United Airlines)

One-way from

$175
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$533
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Seattle/Tacoma Intl flights.
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From Brownsville South Padre Is. Intl to Washington
Search Deals
One-way flight from Brownsville South Padre Is. Intl to Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
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 December 2025
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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 December 12, 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

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Sun 2/1

6:49 pm-11:32 pm

1 stop6h 43m

Portland

Sat 2/7

12:35 pm-11:33 pm

1 stop8h 58m

$330

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 1/6

5:25 pm-10:59 pm

1 stop7h 34m

Seattle/Tacoma Intl

Tue 1/13

8:40 am-9:31 pm

2 stops10h 51m

$370

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Wed 1/14

5:25 pm-10:53 pm

1 stop7h 28m

Portland

Sat 1/17

5:00 am-6:02 pm

2 stops11h 02m

$384

BrownsvilleSpokane

BRO - GEG

BROGEG

Brownsville South Padre Is. Intl

Wed 1/21

3:18 pm-12:23 am

2 stops11h 05m

Spokane

Sat 1/24

5:45 am-6:19 pm

2 stops10h 34m

$389

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 1/6

6:00 am-11:01 am

1 stop7h 01m

Seattle/Tacoma Intl

Tue 1/13

11:25 am-11:33 pm

2 stops10h 08m

$405

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Sat 1/24

6:00 am-12:39 pm

1 stop8h 39m

Seattle/Tacoma Intl

Tue 1/27

8:23 am-6:19 pm

1 stop7h 56m

$409

BrownsvilleSpokane

BRO - GEG

BROGEG

Brownsville South Padre Is. Intl

Wed 1/14

12:13 pm-9:22 pm

2 stops11h 09m

Spokane

Sat 1/17

5:00 am-6:02 pm

2 stops11h 02m

$409

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Sat 1/24

7:15 am-12:49 pm

1 stop7h 34m

Seattle/Tacoma Intl

Tue 1/27

5:00 am-4:12 pm

2 stops9h 12m

$414

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Sun 2/1

5:25 pm-12:33 pm

2 stops21h 08m

Portland

Sat 2/7

5:00 am-6:02 pm

2 stops11h 02m

$494

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Thu 1/15

7:15 am-12:49 pm

1 stop7h 34m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

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, April is the cheapest month in which you can book a flight from Brownsville to State of Washington (average of $196). Flying from Brownsville to State of Washington in September is currently the most expensive (average of $292). 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 December 12, 2025.

It’s typically best to fly out from Brownsville to State of Washington in the afternoon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 12, 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
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
11,050 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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 6h 43m. Fly via American Airlines, United Airlines, or Alaska Airlines to get the fastest option. There are 1943 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, April is the cheapest month in which you can book a flight from Brownsville to State of Washington (average of $196). Flying from Brownsville to State of Washington in September is currently the most expensive (average of $292). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$301Average$468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$493FlexibilityNo cancel feeOn-time69%

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