BOS - BRO

$329 Find Cheap Flights from Boston 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 Boston to Brownsville departing on 4/29. 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 Boston 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 Boston to Brownsville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$329
Typical prices: $634-$686
American Airlines
ke 4/29la 5/9
BOS - BRO • 1 stop
Cheapest one-way
$343
United Airlines
to 4/2
BOS - BRO • 1 stop
Top airlines
American Airlines
Cheapest • from $329 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Brownsville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $572 (round-trip)
Dallas (DFW)
Shortest trip • 7h 35m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brownsville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Brownsville (BOS-BRO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 Boston to Brownsville

ke, huhti 29 - la, Touko 9
American Airlines Logo
6:00 am - 2:20 pm
BOS
-
BRO
9h 20m
1 stop
American Airlines Logo
10:44 am - 9:01 pm
BRO
-
BOS
9h 17m
1 stop
$329American Airlines
ke, huhti 29 - la, Touko 9
American Airlines Logo
10:00 am - 7:11 pm
BOS
-
BRO
10h 11m
2 stops
American Airlines Logo
10:44 am - 9:01 pm
BRO
-
BOS
9h 17m
1 stop
$334American Airlines
ke, huhti 29 - la, Touko 9
American Airlines Logo
10:00 am - 7:11 pm
BOS
-
BRO
10h 11m
2 stops
American Airlines Logo
10:44 am - 9:01 pm
BRO
-
BOS
9h 17m
1 stop
$339American Airlines
ke, heinä 15 - ke, heinä 22
United Airlines Logo
5:45 am - 3:57 pm
BOS
-
BRO
11h 12m
2 stops
United Airlines Logo
12:10 pm - 11:59 pm
BRO
-
BOS
10h 49m
2 stops
$362United Airlines
ke, huhti 29 - la, Touko 9
American Airlines Logo
6:00 am - 2:20 pm
BOS
-
BRO
9h 20m
2 stops
American Airlines Logo
10:44 am - 11:07 pm
BRO
-
BOS
11h 23m
2 stops
$364American Airlines
to, heinä 16 - ti, heinä 21
American Airlines Logo
6:00 am - 2:17 pm
BOS
-
BRO
9h 17m
1 stop
American Airlines Logo
2:47 pm - 11:09 pm
BRO
-
BOS
7h 22m
1 stop
$379American Airlines
ke, heinä 15 - ke, heinä 22
United Airlines Logo
7:25 am - 3:57 pm
BOS
-
BRO
9h 32m
1 stop
United Airlines Logo
12:10 pm - 11:59 pm
BRO
-
BOS
10h 49m
2 stops
$380United Airlines
ke, huhti 29 - la, Touko 9
American Airlines Logo
10:00 am - 7:11 pm
BOS
-
BRO
10h 11m
2 stops
American Airlines Logo
5:40 am - 4:18 pm
BRO
-
BOS
9h 38m
2 stops
$410American Airlines
la, huhti 4 - ke, huhti 8
United Airlines Logo
9:41 am - 4:24 pm
BOS
-
BRO
7h 43m
1 stop
United Airlines Logo
12:00 pm - 9:46 pm
BRO
-
BOS
8h 46m
1 stop
$419United Airlines
la, maalis 28 - su, huhti 5
American Airlines Logo
5:32 am - 2:27 pm
BOS
-
BRO
9h 55m
1 stop
American Airlines Logo
5:40 am - 1:46 pm
BRO
-
BOS
7h 06m
1 stop
$420American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Brownsville flights

Get data-powered insights and trends into flights from Boston 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 Boston to Brownsville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Brownsville departing in April.

Good to know

Low seasonSeptember
Cheapest flight$329
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 53% increase in price.
Flight from Boston to Brownsville

When to book flights from Boston to Brownsville

Are your dates flexible? Find out the best times to travel from Boston 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 Boston to Brownsville

  • What is the cheapest flight from Boston to Brownsville?

    In the last 3 days, the lowest price for a flight from Boston to Brownsville was $343 for a one-way ticket and $329 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Boston to Brownsville?

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Brownsville are United Airlines and American Airlines. With an average price for the route of $512 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 $520 and an overall rating of 7.1.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston 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 Boston to Brownsville

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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 9404 reviews
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

2.0 MediocreMichael, Mar 2026
RSW - IAH
Read more United Airlines reviews

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

The flight was fine, once we got underway. It was more than hour delayed

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

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

Information on your arrival and departure airports