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Cheap flights from Philadelphia to Brownsville from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Brownsville departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Brownsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:35 am - 4:07 pm
PHL
-
BRO
10h 32m2 stops
United Airlines Logo
9:30 am - 9:36 pm
BRO
-
PHL
11h 06m2 stops
$450United Airlines
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
6:21 am - 2:48 pm
PHL
-
BRO
9h 27m1 stop
American Airlines Logo
6:00 am - 2:33 pm
BRO
-
PHL
7h 33m1 stop
$453American Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:43 am - 6:19 pm
PHL
-
BRO
8h 36m1 stop
American Airlines Logo
10:53 am - 9:05 pm
BRO
-
PHL
9h 12m2 stops
$458American Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
10:25 am - 6:19 pm
PHL
-
BRO
8h 54m2 stops
American Airlines Logo
10:53 am - 9:05 pm
BRO
-
PHL
9h 12m2 stops
$463American Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
8:05 am - 4:12 pm
PHL
-
BRO
9h 07m1 stop
United Airlines Logo
7:15 am - 11:35 am
BRO
-
PHL
27h 20m1 stop
$493United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
10:30 am - 6:02 pm
PHL
-
BRO
8h 32m2 stops
United Airlines Logo
7:15 am - 11:35 am
BRO
-
PHL
27h 20m1 stop
$498United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
10:10 am - 9:31 pm
PHL
-
BRO
12h 21m2 stops
United Airlines Logo
7:15 am - 2:31 pm
BRO
-
PHL
30h 16m2 stops
$503United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
5:50 pm - 11:37 pm
PHL
-
BRO
6h 47m1 stop
United Airlines Logo
9:30 am - 9:36 pm
BRO
-
PHL
11h 06m2 stops
$509United Airlines
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
6:30 am - 2:33 pm
PHL
-
BRO
9h 03m1 stop
American Airlines Logo
3:18 pm - 11:26 pm
BRO
-
PHL
7h 08m1 stop
$529American Airlines
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
8:30 am - 2:33 pm
PHL
-
BRO
7h 03m1 stop
American Airlines Logo
5:35 am - 12:58 pm
BRO
-
PHL
6h 23m1 stop
$653American Airlines
Fri, Jan 2 - Mon, Jan 5

American Airlines flights from Philadelphia to Brownsville

Our best American Airlines deals on Philadelphia to Brownsville flight tickets
American Airlines
Jan 22
PHL6:21 amPhiladelphia
9h 27m
1 stop
BRO2:48 pmBrownsville South Padre Is. Intl
Jan 26
BRO6:00 amBrownsville South Padre Is. Intl
7h 33m
1 stop
PHL2:33 pmPhiladelphia
$453
Find similar
American Airlines
Jan 22
PHL10:43 amPhiladelphia
8h 36m
1 stop
BRO6:19 pmBrownsville South Padre Is. Intl
Jan 26
BRO10:53 amBrownsville South Padre Is. Intl
9h 12m
2 stops
PHL9:05 pmPhiladelphia
$458
Find similar
American Airlines
Jan 22
PHL10:25 amPhiladelphia
8h 54m
2 stops
BRO6:19 pmBrownsville South Padre Is. Intl
Jan 26
BRO10:53 amBrownsville South Padre Is. Intl
9h 12m
2 stops
PHL9:05 pmPhiladelphia
$463
Find similar

United Airlines flights from Philadelphia to Brownsville

Our best United Airlines deals on Philadelphia to Brownsville flight tickets
United Airlines
Jan 5
PHL6:35 amPhiladelphia
10h 32m
2 stops
BRO4:07 pmBrownsville South Padre Is. Intl
Jan 9
BRO9:30 amBrownsville South Padre Is. Intl
11h 06m
2 stops
PHL9:36 pmPhiladelphia
$450
Find similar
United Airlines
Jan 13
PHL8:05 amPhiladelphia
9h 07m
1 stop
BRO4:12 pmBrownsville South Padre Is. Intl
Jan 17
BRO7:15 amBrownsville South Padre Is. Intl
27h 20m
1 stop
PHL11:35 amPhiladelphia
$493
Find similar
United Airlines
Jan 13
PHL10:30 amPhiladelphia
8h 32m
2 stops
BRO6:02 pmBrownsville South Padre Is. Intl
Jan 17
BRO7:15 amBrownsville South Padre Is. Intl
27h 20m
1 stop
PHL11:35 amPhiladelphia
$498
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Philadelphia to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Mon 1/5

6:35 am-4:07 pm

2 stops10h 32m

Brownsville South Padre Is. Intl

Fri 1/9

9:30 am-9:36 pm

2 stops11h 06m

$450

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Thu 1/22

6:21 am-2:48 pm

1 stop9h 27m

Brownsville South Padre Is. Intl

Mon 1/26

6:00 am-2:33 pm

1 stop7h 33m

$453

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Thu 1/22

10:43 am-6:19 pm

1 stop8h 36m

Brownsville South Padre Is. Intl

Mon 1/26

10:53 am-9:05 pm

2 stops9h 12m

$458

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Thu 1/22

10:25 am-6:19 pm

2 stops8h 54m

Brownsville South Padre Is. Intl

Mon 1/26

10:53 am-9:05 pm

2 stops9h 12m

$463

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Tue 1/13

8:05 am-4:12 pm

1 stop9h 07m

Brownsville South Padre Is. Intl

Sat 1/17

7:15 am-11:35 am

1 stop27h 20m

$493

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Tue 1/13

10:30 am-6:02 pm

2 stops8h 32m

Brownsville South Padre Is. Intl

Sat 1/17

7:15 am-11:35 am

1 stop27h 20m

$498

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Tue 1/13

10:10 am-9:31 pm

2 stops12h 21m

Brownsville South Padre Is. Intl

Sat 1/17

7:15 am-2:31 pm

2 stops30h 16m

$503

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Mon 1/5

5:50 pm-11:37 pm

1 stop6h 47m

Brownsville South Padre Is. Intl

Fri 1/9

9:30 am-9:36 pm

2 stops11h 06m

$509

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Mon 1/5

6:30 am-2:33 pm

1 stop9h 03m

Brownsville South Padre Is. Intl

Fri 1/9

3:18 pm-11:26 pm

1 stop7h 08m

$529

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Fri 1/2

8:30 am-2:33 pm

1 stop7h 03m

Brownsville South Padre Is. Intl

Mon 1/5

5:35 am-12:58 pm

1 stop6h 23m

$653

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Brownsville from

How to get the cheapest flight ticket from Philadelphia to Brownsville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from Philadelphia to Brownsville is on a Wednesday. Travelers who choose to depart for Brownsville on a Wednesday will often find tickets for as low as $446. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Monday is $629.

What is the cheapest time of day to depart on your flight to Brownsville?

Flying to Brownsville from Philadelphia at noon is the least expensive time of day to depart. momondo users have found prices as low as $495 when looking at flights departing at noon. Flights to Brownsville are more costly in the afternoon, with an average ticket price of $555. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Philadelphia to Brownsville

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Brownsville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Brownsville (PHL to BRO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Brownsville

Fastest flight time

6h 22m

Direct flights

None
The fastest flight from Philadelphia to Brownsville takes 6h 22m
There are no direct flights from Philadelphia to Brownsville. There are no popular flight routes from Philadelphia to Brownsville.
Search flight deals

  • How far is Philadelphia to Brownsville South Padre Is. Intl by plane?

    There are 1610.2 mi between Philadelphia and Brownsville South Padre Is. Intl. A reasonable flight in good conditions will take 6h 22m.

  • When did momondo last update prices for flights from Philadelphia Airport to Brownsville South Padre Is. Intl Airport?

    Prices for flights from Philadelphia Airport to Brownsville South Padre Is. Intl Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Brownsville South Padre Is. Intl Airport?

  • How old do you have to be to fly from Philadelphia Airport to Brownsville South Padre Is. Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Brownsville South Padre Is. Intl Airport.

  • What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

    The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Brownsville?

Best airlines flying from Philadelphia to Brownsville

Compare and see reviews for airlines that fly from Philadelphia to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $312Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Brownsville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Brownsville. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Brownsville with flexible booking policies on momondo?

All flight searches from Philadelphia to Brownsville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Brownsville?

momondo helps you find the best flight between Philadelphia and Brownsville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Brownsville right now. Can momondo alert me if prices change?

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