What are the cheapest airlines flying from Philadelphia to Brownsville round-trip?

Flying on United Airlines is currently your cheapest option to Brownsville, with prices starting at $397. Another option worth looking into is American Airlines, starting at $437 round trip. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Philadelphia to Brownsville?

Travelers seeking maximum savings on their Philadelphia to Brownsville flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Philadelphia to Brownsville?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Brownsville. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Philadelphia to Brownsville?

The best pricing can be found in the month of December. Prices to Brownsville from Philadelphia average $564. You can even find prices in December for less than $564, as users have found deals to Brownsville from as low as $317. The month of March appears to be one of the more expensive times to travel to Brownsville from Philadelphia. Flying in the targeted month can save you up to 54%.

What is the cheapest time of day to fly from PHL to BRO?

It’s typically best to fly out from Philadelphia to Brownsville at noon. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Most trusted provider : When it comes to deals on Philadelphia-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 Philadelphia-Brownsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Philadelphia to Brownsville?

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

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

Yes. Cheapflights offers flight deals from Philadelphia 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.

$219+ Flights from Philadelphia to Brownsville

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Cheap flight deals from Philadelphia to Brownsville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$397 (United Airlines)
One-way from	$219 (American Airlines)
Popular in	March
Cheapest in	December
Average price	$869

Provider with most accurate pricing for Philadelphia-Brownsville South Padre Is. Intl flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Brownsville South Padre Is. Intl flights.

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From Philadelphia to Brownsville South Padre Is. Intl

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One-way flight from Philadelphia to Brownsville South Padre Is. Intl

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Philadelphia to Brownsville

Cheapest flights from Philadelphia to Brownsville
Explore the most affordable flight options available from Philadelphia to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Sat 5/38:00 amPHL - BRO

1 stop9h 09mUnited Airlines

Wed 5/79:35 amBRO - PHL

1 stop6h 26mUnited Airlines

Deal found 3/25

$397

Mon 4/213:35 pmPHL - BRO

1 stop8h 10mAmerican Airlines

Fri 5/25:36 amBRO - PHL

1 stop8h 13mAmerican Airlines

Deal found 3/25

$437

Best flights from Philadelphia to Brownsville
Discover carefully curated flight deals from Philadelphia to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Sat 5/38:00 amPHL - BRO

1 stop9h 09mUnited Airlines

Wed 5/79:35 amBRO - PHL

1 stop6h 26mUnited Airlines

Deal found 3/25

$397

Mon 4/2112:35 pmPHL - BRO

1 stop7h 46mAmerican Airlines

Mon 4/282:49 pmBRO - PHL

1 stop5h 27mAmerican Airlines

Deal found 3/24

$437

Last-minute flights from Philadelphia to Brownsville
Discover last-minute flight deals from Philadelphia to Brownsville. Data last updated March 26, 2025 and is based on user searches.

Mon 4/2112:35 pmPHL - BRO

1 stop7h 46mAmerican Airlines

Mon 4/282:49 pmBRO - PHL

1 stop5h 27mAmerican Airlines

Deal found 3/24

$437

Tue 4/228:00 amPHL - BRO

1 stop9h 15mUnited Airlines

Fri 4/259:35 amBRO - PHL

1 stop6h 26mUnited Airlines

Deal found 3/24

$413

One-way flights from Philadelphia to Brownsville
Search for one-way flight options from Philadelphia to Brownsville. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Mon 4/283:35 pmPHL - BRO

1 stop8h 10mAmerican Airlines

Deal found 3/25

$219

Mon 4/285:01 pmPHL - BRO

3 stops21h 40mUnited Airlines

Deal found 3/25

$309

Cheapflights Fare Finder

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

Sat 5/3

8:00 am-4:09 pm

1 stop9h 09m

Brownsville South Padre Is. Intl

Wed 5/7

9:35 am-5:01 pm

1 stop6h 26m

$397

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Mon 4/21

3:35 pm-10:45 pm

1 stop8h 10m

Brownsville South Padre Is. Intl

Fri 5/2

5:36 am-2:49 pm

1 stop8h 13m

$437

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Mon 4/28

3:35 pm-10:45 pm

1 stop8h 10m

$219

PhiladelphiaBrownsville

PHL - BRO

PHLBRO

Philadelphia

Mon 4/28

5:01 pm-1:41 pm

3 stops21h 40m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Compare providers for flights from Philadelphia to Brownsville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Brownsville in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 Philadelphia-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Brownsville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-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 Philadelphia-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 Philadelphia to Brownsville

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

What is the cheapest month to book a flight from Philadelphia to Brownsville?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Brownsville (average of $328). Flying from Philadelphia to Brownsville in March is currently the most expensive (average of $471). 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.

Rainfall in Brownsville by month

In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.

Temperature in Brownsville by month

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Brownsville

United Airlines

7.4

Good

8,608 reviews

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

8,608 reviews

United Airlines

7.4

Good

8,608 reviews

Reviews

1 / 20

8.0

Excellent

FERNANDO,Sep 2024

YYC - IAH

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

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,608 reviews

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

What are the cheapest airlines flying from Philadelphia to Brownsville round-trip?
Flying on United Airlines is currently your cheapest option to Brownsville, with prices starting at $397. Another option worth looking into is American Airlines, starting at $437 round trip. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Philadelphia to Brownsville that include hotel bookings?
Yes. In addition to deals on Philadelphia to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Brownsville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Brownsville.
Can I find deals for business class flights from Philadelphia to Brownsville?
Yes. Cheapflights offers flight deals from Philadelphia 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.
What is the cheapest month to book a flight from Philadelphia to Brownsville?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to Brownsville (average of $328). Flying from Philadelphia to Brownsville in March is currently the most expensive (average of $471). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Philadelphia to Brownsville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$288	Average$489	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$313	Average$542	FlexibilityNo cancel fee	On-time69%

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$219+ Cheap flights from Philadelphia to Brownsville (PHL - 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Brownsville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Brownsville

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Brownsville

Cheapest flights from Philadelphia to BrownsvilleExplore the most affordable flight options available from Philadelphia to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Philadelphia to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Brownsville that are best for you.

Compare providers for flights from Philadelphia 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 Philadelphia to Brownsville in March.

Best time to book a flight from Philadelphia to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Philadelphia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Brownsville

What is the cheapest month to book a flight from Philadelphia to Brownsville?

Rainfall in Brownsville by month

Plan your trip to Brownsville by taking into account the average rainfall totals by month.

Temperature in Brownsville by month

Plan your trip to Brownsville by taking into account the average temperature totals by month.

Reviews of airlines servicing Brownsville

Related info for your journey

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

What are the cheapest airlines flying from Philadelphia to Brownsville round-trip?

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

How can I find direct flights from Philadelphia to Brownsville?

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

What is the cheapest month to book a flight from Philadelphia to Brownsville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Philadelphia to Brownsville

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Cheapest flights from Philadelphia to Brownsville
Explore the most affordable flight options available from Philadelphia to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.