PHL - BRO

$332 Find Cheap Flights from Philadelphia to Brownsville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Brownsville departing on 4/22. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brownsville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Brownsville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Brownsville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$332
United Airlines
Wed 4/22Wed 4/29
PHL - BRO • 1 stop
Cheapest one-way
Multiple Airlines
Thu 2/5
PHL - BRO • multi-stop
Top airlines
United Airlines
Cheapest • from $332 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Brownsville (PHL-BRO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Brownsville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Brownsville

Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
12:55 pm - 6:28 pm
PHL
-
BRO
6h 33m
1 stop
United Airlines Logo
12:00 pm - 12:45 am
BRO
-
PHL
11h 45m
2 stops
$332United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
11:36 am - 9:47 pm
PHL
-
BRO
11h 11m
2 stops
United Airlines Logo
12:00 pm - 12:45 am
BRO
-
PHL
11h 45m
2 stops
$338United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
12:55 pm - 6:28 pm
PHL
-
BRO
6h 33m
1 stop
United Airlines Logo
12:00 pm - 6:51 pm
BRO
-
PHL
5h 51m
1 stop
$400United Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
4:00 pm - 11:14 pm
PHL
-
BRO
8h 14m
1 stop
American Airlines Logo
2:58 pm - 9:44 pm
BRO
-
PHL
5h 46m
1 stop
$419American Airlines
Mon, Feb 23 - Sat, Feb 28
American Airlines Logo
5:17 pm - 11:14 pm
PHL
-
BRO
6h 57m
1 stop
American Airlines Logo
5:40 am - 2:37 pm
BRO
-
PHL
7h 57m
1 stop
$425American Airlines
Mon, Feb 23 - Sat, Feb 28
American Airlines Logo
5:17 pm - 11:14 pm
PHL
-
BRO
6h 57m
1 stop
American Airlines Logo
5:40 am - 2:39 pm
BRO
-
PHL
7h 59m
2 stops
$430American Airlines
Mon, Feb 23 - Sat, Feb 28
American Airlines Logo
3:14 pm - 11:14 pm
PHL
-
BRO
9h 00m
2 stops
American Airlines Logo
5:40 am - 4:59 pm
BRO
-
PHL
10h 19m
2 stops
$435American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
11:35 am - 7:34 pm
PHL
-
BRO
8h 59m
1 stop
American Airlines Logo
5:40 am - 2:37 pm
BRO
-
PHL
7h 57m
1 stop
$453American Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
5:55 pm - 11:36 am
PHL
-
BRO
18h 41m
1 stop
United Airlines Logo
5:25 pm - 2:24 pm
BRO
-
PHL
19h 59m
2 stops
$477United Airlines
Fri, Feb 20 - Sun, Feb 22
American Airlines Logo
12:55 pm - 7:34 pm
PHL
-
BRO
7h 39m
1 stop
American Airlines Logo
5:40 am - 2:37 pm
BRO
-
PHL
7h 57m
1 stop
$478American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Brownsville flights

Get data-powered insights and trends into flights from Philadelphia to Brownsville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Brownsville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Brownsville were found on United Airlines ($332) and American Airlines ($425).

Find deals

Good to know

Low seasonAugust
Cheapest flight$332
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Philadelphia to Brownsville

When to book flights from Philadelphia to Brownsville

Are your dates flexible? Find out the best times to travel from Philadelphia to Brownsville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Brownsville

  • What is the cheapest flight from Philadelphia to Brownsville?

    In the last 3 days, the lowest price for a flight from Philadelphia to Brownsville was $332 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Brownsville?

    A passport is not required to fly from Philadelphia to Brownsville.

  • Which aircraft models fly most regularly from Philadelphia to Brownsville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Brownsville?

    oneworld is the only airline alliance operating flights between Philadelphia and Brownsville.

  • How does KAYAK find such low prices on flights from Philadelphia 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 Philadelphia to Brownsville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from Philadelphia 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 Philadelphia 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 Philadelphia with another airline. Booking your flights between Philadelphia and BRO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia 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 Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Brownsville

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Brownsville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Brownsville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11237 reviews
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

10.0 ExcellentFatima, Jan 2026
PHL - STL
Read more American Airlines reviews

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

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

Information on your arrival and departure airports

Philadelphia (PHL)
Brownsville (BRO)