$164 Cheap Flights from Portland to Brownsville
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Flights from Portland to Brownsville
Cheap flight deals from Portland to Brownsville Starting at $164
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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PDX 7:00 AM7h 15m1 stopsBRO 4:15 PMPortland - Brownsville | Sat, Apr 5 | United Airlines
BRO 4:55 PM8h 19m1 stopsPDX 11:14 PMBrownsville - Portland | Fri, Apr 11 | United Airlines$329 $69953% OFF53% OFF$699 $329 -
PDX 11:59 PM8h 11m1 stopsBRO 10:10 AMPortland - Brownsville | Wed, Mar 26 | American Airlines
BRO 5:35 AM7h 25m1 stopsPDX 11:00 AMBrownsville - Portland | Wed, Apr 2 | American Airlines$443 $69937% OFF37% OFF$699 $443 -
PDX 7:00 AM8h 40m1 stopsBRO 5:40 PMPortland - Brownsville | Tue, Apr 15 | Alaska Airlines
BRO 10:42 AM9h 17m1 stopsPDX 5:59 PMBrownsville - Portland | Mon, Apr 21 | Alaska Airlines$459 $69934% OFF34% OFF$699 $459 -
PDX 7:00 AM8h 40m1 stopsBRO 5:40 PMPortland - Brownsville | Sun, Mar 30 | Alaska Airlines
BRO 10:42 AM9h 17m1 stopsPDX 5:59 PMBrownsville - Portland | Sat, Apr 5 | Alaska Airlines$46833% OFF$699 $468
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PDX 7:00 AM8h 40m1 stopsBRO 5:40 PMPortland - Brownsville | Wed, Apr 9 | Alaska Airlines
BRO 10:42 AM9h 17m1 stopsPDX 5:59 PMBrownsville - Portland | Tue, Apr 15 | Alaska Airlines$47931% OFF$699 $479
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PDX 7:00 AM7h 5m1 stopsBRO 4:05 PMPortland - Brownsville | Wed, Mar 26 | United Airlines
BRO 10:43 AM9h 16m1 stopsPDX 5:59 PMBrownsville - Portland | Wed, Apr 2 | Alaska Airlines$49928% OFF$699 $499
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PDX 7:00 AM7h 15m1 stopsBRO 4:15 PMPortland - Brownsville | Tue, Apr 15 | United Airlines
BRO 10:42 AM9h 17m1 stopsPDX 5:59 PMBrownsville - Portland | Mon, Apr 21 | Alaska Airlines$50028% OFF$699 $500
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PDX 2:12 PM6h 47m1 stopsBRO 10:59 PMPortland - Brownsville | Tue, Apr 1 | American Airlines
BRO 6:17 PM6h 30m1 stopsPDX 10:47 PMBrownsville - Portland | Sat, Apr 5 | American Airlines$51826% OFF$699 $518
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PDX 2:12 PM6h 47m1 stopsBRO 10:59 PMPortland - Brownsville | Wed, Apr 2 | American Airlines
BRO 7:51 PM17h 4m1 stopsPDX 10:55 AMBrownsville - Portland | Sun, Apr 6 | American Airlines$52125% OFF$699 $521
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PDX 7:00 AM7h 15m1 stopsBRO 4:15 PMPortland - Brownsville | Thu, Apr 3 | United Airlines
BRO 7:00 AM8h 1m1 stopsPDX 1:01 PMBrownsville - Portland | Sat, Apr 5 | United Airlines$53823% OFF$699 $538
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PDX 1:00 PM17h 25m1 stopsBRO Invalid DatePortland - Brownsville | Thu, Mar 20 | Normal Airline
BRO 3:00 PM6hNonstopPDX 4:00 PMBrownsville - Portland | Sat, Mar 22 | Normal AirlineFind More FlightsFind More Flights
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PDX 7:00 AM7h 9m1 stopsBRO 4:09 PMPortland - Brownsville | Tue, May 13 | United Airlines$164 $44163% OFF63% OFF$441 $164
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PDX 7:00 AM7h 15m1 stopsBRO 4:15 PMPortland - Brownsville | Wed, Apr 2 | United Airlines$179 $44159% OFF59% OFF$441 $179
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PDX 7:00 AM8h 40m1 stopsBRO 5:40 PMPortland - Brownsville | Sat, Apr 5 | Alaska Airlines$186 $44157% OFF57% OFF$441 $186
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PDX 7:30 AM8h 5m1 stopsBRO 5:35 PMPortland - Brownsville | Tue, May 13 | Alaska Airlines$20254% OFF$441 $202
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PDX 10:31 PM9h 40m1 stopsBRO 10:11 AMPortland - Brownsville | Thu, May 15 | Alaska Airlines$20254% OFF$441 $202
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PDX 7:00 AM7h 9m1 stopsBRO 4:09 PMPortland - Brownsville | Wed, May 14 | United Airlines$23846% OFF$441 $238
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PDX 7:00 AM8h 40m1 stopsBRO 5:40 PMPortland - Brownsville | Tue, Apr 1 | Alaska Airlines$24046% OFF$441 $240
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PDX 7:00 AM7h 9m1 stopsBRO 4:09 PMPortland - Brownsville | Thu, May 15 | United Airlines$27837% OFF$441 $278
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PDX 7:00 AM7h 9m1 stopsBRO 4:09 PMPortland - Brownsville | Fri, May 2 | United Airlines$27937% OFF$441 $279
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PDX 7:30 AM8h 5m1 stopsBRO 5:35 PMPortland - Brownsville | Wed, May 14 | Alaska Airlines$33923% OFF$441 $339
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PDX 1:00 PM17h 25m1 stopsBRO Invalid DatePortland - Brownsville | Thu, Mar 20 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Portland (PDX) to Brownsville (BRO) the cheapest?
Airlines adjust prices for flights from Portland to Brownsville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PDX) to Brownsville (BRO) cost?
According to Trip.com's data, the lowest price is around $556.
How to find a cheap flight from Portland to Brownsville
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Brownsville. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Portland to Brownsville ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Portland to Brownsville for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $164 for a one-way ticket on Tue, May 13.
Compare cheap Portland to Brownsville flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Portland to Brownsville. The most affordable airline currently operating on this route is United Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Portland to Brownsville route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Portland to Brownsville flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Portland to Brownsville to access exclusive deals just for you.
Flight Info | Portland to Brownsville
| Cheapest one-way flight price | $163 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | December |
| Flight distance | 3,128.98 km |
| Popular airline | Alaska Airlines |
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