PHL - BRO

$244 Find Cheap Flights from Philadelphia to Brownsville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Brownsville departing on 12/24. 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

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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Flights 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

Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
8:35 am - 2:24 pmPHL-BRO
6h 49m1 stop
American Airlines Logo
6:39 pm - 1:32 amBRO-PHL
5h 53m1 stop
$289American Airlines
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Sat, Sep 13 - Mon, Sep 15
American Airlines Logo
9:36 am - 6:09 pmPHL-BRO
9h 33m2 stops
American Airlines Logo
6:39 pm - 1:32 amBRO-PHL
5h 53m1 stop
$294American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
5:00 am - 10:11 amPHL-BRO
6h 11m1 stop
American Airlines Logo
6:39 pm - 1:32 amBRO-PHL
5h 53m1 stop
$344American Airlines
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Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
3:43 pm - 10:34 pmPHL-BRO
7h 51m2 stops
American Airlines Logo
6:39 pm - 1:32 amBRO-PHL
5h 53m1 stop
$349American Airlines
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Sun, Aug 24 - Sat, Aug 30
American Airlines Logo
5:00 am - 10:03 amPHL-BRO
6h 03m1 stop
American Airlines Logo
5:37 am - 12:55 pmBRO-PHL
6h 18m1 stop
$370American Airlines
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Sun, Aug 24 - Sat, Aug 30
American Airlines Logo
6:38 am - 2:36 pmPHL-BRO
8h 58m1 stop
American Airlines Logo
5:37 am - 2:46 pmBRO-PHL
8h 09m2 stops
$375American Airlines
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Thu, Sep 18 - Sun, Sep 21
American Airlines Logo
6:38 am - 2:24 pmPHL-BRO
8h 46m1 stop
American Airlines Logo
5:26 am - 2:33 pmBRO-PHL
8h 07m1 stop
$417American Airlines
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Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
5:00 am - 10:07 amPHL-BRO
6h 07m1 stop
American Airlines Logo
3:04 pm - 12:45 amBRO-PHL
8h 41m2 stops
$422American Airlines
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Wed, Dec 24 - Sat, Jan 3
United Airlines Logo
5:50 pm - 11:33 pmPHL-BRO
6h 43m1 stop
United Airlines Logo
5:10 am - 11:36 amBRO-PHL
5h 26m1 stop
$433United Airlines
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Wed, Dec 24 - Sat, Jan 3
United Airlines Logo
5:50 pm - 11:33 pmPHL-BRO
6h 43m1 stop
United Airlines Logo
12:07 pm - 12:45 amBRO-PHL
11h 38m2 stops
$479United Airlines
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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.

How much is a round-trip flight from Philadelphia to Brownsville?

What’s the cheapest day of the week to fly from Philadelphia to Brownsville?

The average price of all round-trip flights from Philadelphia to Brownsville clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Brownsville on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Philadelphia to Brownsville. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

Good to know

Cheapest flight$244
Most popular time to fly and prices are also 7% lower on average.
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 $244 for a one-way ticket and $289 for a round-trip.

  • 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Brownsville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Brownsville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Brownsville are United Airlines and American Airlines. With an average price for the route of $628 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $482 and an overall rating of 7.2.

  • 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 airlines 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.
7.4
United AirlinesOverall score based on 8896 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

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

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

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

Information on your arrival and departure airports

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