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$175+ Cheap flights from Pittsburgh to Brownsville (PIT - BRO)

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BRO
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Pittsburgh to Brownsville

Cheapest flights from Pittsburgh to Brownsville
Explore the most affordable flight options available from Pittsburgh to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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 7/185:02 pm
PIT
-
BRO
1 stop5h 50m
United Airlines
Sat 7/259:20 am
BRO
-
PIT
1 stop5h 36m
United Airlines
Deal found 3/8$309
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/246:00 am
PIT
-
BRO
1 stop6h 34m
United Airlines
Tue 3/315:25 pm
BRO
-
PIT
1 stop5h 19m
United Airlines
Deal found 3/5$334
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/1812:45 pm
PIT
-
BRO
1 stop6h 43m
United Airlines
Sat 4/255:25 pm
BRO
-
PIT
1 stop5h 19m
United Airlines
Deal found 3/5$389
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/46:00 am
PIT
-
BRO
1 stop6h 19m
United Airlines
Sat 4/115:25 pm
BRO
-
PIT
1 stop5h 19m
United Airlines
Deal found 3/8$391
This United Airlines deal was found by Cheapflights users on 3/5. 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 12/122:10 pm
PIT
-
BRO
2 stops10h 23m
United Airlines
Tue 12/157:10 am
BRO
-
PIT
2 stops8h 47m
United Airlines
Deal found 3/5$419
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 3/249:15 am
PIT
-
BRO
2 stops9h 59m
American Airlines
Fri 3/272:58 pm
BRO
-
PIT
1 stop6h 23m
American Airlines
Deal found 3/9$424

Find flight deals from Pittsburgh to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$175
(American Airlines)
Provider with most accurate pricing for Pittsburgh-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Brownsville South Padre Is. Intl flights.
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From Pittsburgh to Brownsville South Padre Is. Intl
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One-way flight from Pittsburgh to Brownsville South Padre Is. Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 March 10, 2026.
Use the filters below to find and compare flights from Pittsburgh to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Tue 3/24

6:00 am-11:34 am

1 stop6h 34m

Brownsville South Padre Is. Intl

Tue 3/31

5:25 pm-11:44 pm

1 stop5h 19m

$334

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Sat 4/18

12:45 pm-6:28 pm

1 stop6h 43m

Brownsville South Padre Is. Intl

Sat 4/25

5:25 pm-11:44 pm

1 stop5h 19m

$389

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Thu 5/14

6:00 am-11:27 am

1 stop6h 27m

Brownsville South Padre Is. Intl

Tue 5/19

5:17 pm-11:44 pm

1 stop5h 27m

$389
Quickest round-trip

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Sat 4/4

6:00 am-11:19 am

1 stop6h 19m

Brownsville South Padre Is. Intl

Sat 4/11

5:25 pm-11:44 pm

1 stop5h 19m

$391
Cheapest one-way
Quickest one-way

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Sat 6/27

7:35 pm-12:23 am

1 stop5h 48m

$175

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Wed 4/15

3:15 pm-10:53 pm

1 stop8h 38m

$175

PittsburghBrownsville

PIT - BRO

PITBRO

Pittsburgh

Thu 3/19

7:05 am-6:50 pm

2 stops12h 45m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Sorted by cheapest first

Compare providers for flights from Pittsburgh 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 Pittsburgh to Brownsville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Pittsburgh-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Brownsville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Pittsburgh-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 Pittsburgh to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Pittsburgh 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.

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 March 10, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Brownsville, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Brownsville?

    Departing from Pittsburgh to Brownsville will take you 6h 34m. The distance from Pittsburgh to Brownsville is about 1409 mi.

  • What is the cheapest airline to fly from Pittsburgh to Brownsville round-trip?

    Our cheapest airline available from Pittsburgh to Brownsville is United Airlines. Our recent data shows that you can find tickets from as low as $140 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

See more FAQs

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Alternative routes for Pittsburgh to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pittsburgh to Brownsville

Discover the top airline that operate flights from Pittsburgh 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$140Average$441FlexibilityNo cancel feeOn-time69%

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