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Find cheap flights from Washington to Brownsville from $453

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Brownsville departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/1
Sat 6/8

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In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$453
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Seattle to Brownsville

FAQs for booking flights from Washington to Brownsville

  • How does KAYAK find such low prices on flights from Washington to Brownsville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Brownsville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Brownsville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Brownsville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brownsville with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Brownsville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brownsville from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Washington to Brownsville?

Find which airlines fly direct from Washington to South Padre Is. Intl, which days they fly and book direct flights.

Nonstop departures

Washington to Brownsville South Padre Is. Intl

Monday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Tuesday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Wednesday

Air Canada, Air New Zealand, Alaska Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Thursday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Friday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Saturday

Air Canada, Air New Zealand, Alaska Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Sunday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

See more direct flights

Nonstop returns

Brownsville South Padre Is. Intl to Washington

Monday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Tuesday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Wednesday

Air Canada, Air New Zealand, Alaska Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Thursday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Friday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

Saturday

Air Canada, Air New Zealand, Alaska Airlines, +11 more

Air Canada, Air New Zealand, +12 more

Sunday

Air Canada, Air New Zealand, Alaska Airlines, +10 more

Air Canada, Air New Zealand, +11 more

See more direct flights
See more direct flights

Book cheap flights from Washington to Brownsville

Recent round-trip flight deals

8/17Sat
1 stopUnited Airlines
9h 05mSEA-BRO
8/21Wed
1 stopUnited Airlines
7h 07mBRO-SEA
$476
8/17Sat
1 stopUnited Airlines
9h 05mSEA-BRO
8/21Wed
1 stopUnited Airlines
9h 20mBRO-SEA
$486
7/1Mon
1 stopAmerican Airlines
6h 58mSEA-BRO
7/17Wed
1 stopAmerican Airlines
7h 28mBRO-SEA
$516
8/17Sat
1 stopUnited Airlines
6h 50mSEA-BRO
8/21Wed
2 stopsUnited Airlines
13h 24mBRO-SEA
$518
8/17Sat
1 stopUnited Airlines
6h 50mSEA-BRO
8/21Wed
2 stopsUnited Airlines
13h 24mBRO-SEA
$519
5/28Tue
1 stopAmerican Airlines
8h 53mSEA-BRO
6/4Tue
1 stopAmerican Airlines
8h 22mBRO-SEA
$526
5/28Tue
1 stopAmerican Airlines
6h 52mSEA-BRO
6/4Tue
2 stopsAmerican Airlines
11h 33mBRO-SEA
$561
8/17Sat
2 stopsUnited Airlines
14h 15mSEA-BRO
8/21Wed
2 stopsUnited Airlines
13h 24mBRO-SEA
$567
8/17Sat
2 stopsUnited Airlines
13h 05mSEA-BRO
8/21Wed
2 stopsUnited Airlines
13h 24mBRO-SEA
$569
5/27Mon
1 stopAmerican Airlines
6h 48mSEA-BRO
6/4Tue
1 stopAmerican Airlines
8h 22mBRO-SEA
$571

Search by stops

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Recent one-way flight deals

6/21Fri
2 stopsUnited Airlines
23h 01mSEA-BRO
$453
6/21Fri
1 stopUnited Airlines
6h 51mSEA-BRO
$489
6/20Thu
2 stopsUnited Airlines
17h 11mSEA-BRO
$548
6/21Fri
3 stopsUnited Airlines
25h 11mSEA-BRO
$688
6/20Thu
1 stopAmerican Airlines
6h 58mSEA-BRO
$989

Search by stops

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Flights to Brownsville

Destination:

Brownsville (BRO)United States

Return flight deals:

Brownsville - Washington

Cabin classes: