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Cheap flights from Boston to Brownsville from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Brownsville departing on 7/25. 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 Boston to Brownsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:45 am - 6:08 pm
BOS
-
BRO
9h 23m
2 stops
United Airlines Logo
7:10 am - 4:49 pm
BRO
-
BOS
8h 39m
2 stops
$359United Airlines
mar., oct. 6 - sáb., oct. 17
United Airlines Logo
3:45 pm - 9:28 pm
BOS
-
BRO
6h 43m
1 stop
United Airlines Logo
7:10 am - 5:55 pm
BRO
-
BOS
9h 45m
2 stops
$391United Airlines
mar., oct. 6 - sáb., oct. 17
American Airlines Logo
10:48 am - 6:12 pm
BOS
-
BRO
8h 24m
1 stop
American Airlines Logo
2:47 pm - 11:59 pm
BRO
-
BOS
8h 12m
1 stop
$394American Airlines
vie., jun. 19 - mar., jun. 23
American Airlines Logo
9:30 am - 6:13 pm
BOS
-
BRO
9h 43m
1 stop
American Airlines Logo
10:44 am - 8:55 pm
BRO
-
BOS
9h 11m
1 stop
$395American Airlines
mar., oct. 6 - sáb., oct. 17
American Airlines Logo
10:48 am - 6:12 pm
BOS
-
BRO
8h 24m
1 stop
American Airlines Logo
2:47 pm - 12:40 am
BRO
-
BOS
8h 53m
2 stops
$399American Airlines
vie., jun. 19 - mar., jun. 23
American Airlines Logo
2:04 pm - 11:40 pm
BOS
-
BRO
10h 36m
2 stops
American Airlines Logo
10:44 am - 8:55 pm
BRO
-
BOS
9h 11m
1 stop
$400American Airlines
mar., oct. 6 - sáb., oct. 17
American Airlines Logo
7:00 am - 2:17 pm
BOS
-
BRO
8h 17m
1 stop
American Airlines Logo
10:44 am - 8:50 pm
BRO
-
BOS
9h 06m
1 stop
$440American Airlines
jue., jul. 16 - mar., jul. 21
American Airlines Logo
6:00 am - 2:17 pm
BOS
-
BRO
9h 17m
1 stop
American Airlines Logo
10:44 am - 9:33 pm
BRO
-
BOS
9h 49m
2 stops
$445American Airlines
jue., jul. 16 - mar., jul. 21
United Airlines Logo
3:54 pm - 9:52 pm
BOS
-
BRO
6h 58m
1 stop
United Airlines Logo
12:10 pm - 1:14 am
BRO
-
BOS
12h 04m
2 stops
$454United Airlines
mié., jul. 1 - sáb., jul. 11
American Airlines Logo
6:00 am - 2:17 pm
BOS
-
BRO
9h 17m
1 stop
American Airlines Logo
10:44 am - 9:33 pm
BRO
-
BOS
9h 49m
2 stops
$485American Airlines
jue., jul. 16 - mar., jul. 21

American Airlines flights from Boston to Brownsville

Our best American Airlines deals on Boston to Brownsville flight tickets
American Airlines
Jun 19
BOS10:48 amBoston Logan Intl
8h 24m
1 stop
BRO6:12 pmBrownsville South Padre Is. Intl
Jun 23
BRO2:47 pmBrownsville South Padre Is. Intl
8h 12m
1 stop
BOS11:59 pmBoston Logan Intl
$394
American Airlines
Oct 6
BOS9:30 amBoston Logan Intl
9h 43m
1 stop
BRO6:13 pmBrownsville South Padre Is. Intl
Oct 17
BRO10:44 amBrownsville South Padre Is. Intl
9h 11m
1 stop
BOS8:55 pmBoston Logan Intl
$395
American Airlines
Jun 19
BOS10:48 amBoston Logan Intl
8h 24m
1 stop
BRO6:12 pmBrownsville South Padre Is. Intl
Jun 23
BRO2:47 pmBrownsville South Padre Is. Intl
8h 53m
2 stops
BOS12:40 amBoston Logan Intl
$399

United Airlines flights from Boston to Brownsville

Our best United Airlines deals on Boston to Brownsville flight tickets
United Airlines
Oct 6
BOS9:45 amBoston Logan Intl
9h 23m
2 stops
BRO6:08 pmBrownsville South Padre Is. Intl
Oct 17
BRO7:10 amBrownsville South Padre Is. Intl
8h 39m
2 stops
BOS4:49 pmBoston Logan Intl
$359
United Airlines
Oct 6
BOS3:45 pmBoston Logan Intl
6h 43m
1 stop
BRO9:28 pmBrownsville South Padre Is. Intl
Oct 17
BRO7:10 amBrownsville South Padre Is. Intl
9h 45m
2 stops
BOS5:55 pmBoston Logan Intl
$391
United Airlines
Jul 1
BOS3:54 pmBoston Logan Intl
6h 58m
1 stop
BRO9:52 pmBrownsville South Padre Is. Intl
Jul 11
BRO12:10 pmBrownsville South Padre Is. Intl
12h 04m
2 stops
BOS1:14 amBoston Logan Intl
$454

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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 mayo 27, 2026.
Use the filters below to find and compare flights from Boston to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

mar. 10/6

9:45 am-6:08 pm

2 stops9h 23m

Brownsville South Padre Is. Intl

sáb. 10/17

7:10 am-4:49 pm

2 stops8h 39m

$359
Quickest round-trip

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

mar. 10/6

3:45 pm-9:28 pm

1 stop6h 43m

Brownsville South Padre Is. Intl

sáb. 10/17

7:10 am-5:55 pm

2 stops9h 45m

$391

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

vie. 6/19

10:48 am-6:12 pm

1 stop8h 24m

Brownsville South Padre Is. Intl

mar. 6/23

2:47 pm-11:59 pm

1 stop8h 12m

$394

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

mar. 10/6

9:30 am-6:13 pm

1 stop9h 43m

Brownsville South Padre Is. Intl

sáb. 10/17

10:44 am-8:55 pm

1 stop9h 11m

$395

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

vie. 6/19

10:48 am-6:12 pm

1 stop8h 24m

Brownsville South Padre Is. Intl

mar. 6/23

2:47 pm-12:40 am

2 stops8h 53m

$399

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

mar. 10/6

2:04 pm-11:40 pm

2 stops10h 36m

Brownsville South Padre Is. Intl

sáb. 10/17

10:44 am-8:55 pm

1 stop9h 11m

$400

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

jue. 7/16

7:00 am-2:17 pm

1 stop8h 17m

Brownsville South Padre Is. Intl

mar. 7/21

10:44 am-8:50 pm

1 stop9h 06m

$440

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

jue. 7/16

6:00 am-2:17 pm

1 stop9h 17m

Brownsville South Padre Is. Intl

mar. 7/21

10:44 am-9:33 pm

2 stops9h 49m

$445

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

mié. 7/1

3:54 pm-9:52 pm

1 stop6h 58m

Brownsville South Padre Is. Intl

sáb. 7/11

12:10 pm-1:14 am

2 stops12h 04m

$454

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

jue. 7/16

6:00 am-2:17 pm

1 stop9h 17m

Brownsville South Padre Is. Intl

mar. 7/21

10:44 am-9:33 pm

2 stops9h 49m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston 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 month to fly to Brownsville?

The month of May is another great option to travel to Brownsville, with average flight prices from Boston averaging around $383.

When to book flights from Boston to Brownsville

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

Cheap Boston to Brownsville (BOS to BRO) flight deals and tips

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

Fastest flight time

6h 58m

Direct flights

None
The fastest flight from Boston to Brownsville takes 6h 58m
There are no direct flights from Boston to Brownsville. There are no popular flight routes from Boston to Brownsville.
Search flight deals

Frequently asked questions about flying from Boston to Brownsville

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

    The straight-line distance from Boston Logan Intl to Brownsville South Padre Is. Intl is 1877.3 mi. By plane, this route typically takes 6h 58m.

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

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

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

  • How old do you have to be to fly from Boston Logan Intl 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 Boston Logan Intl 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 required for your trip to Brownsville South Padre Is. Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brownsville South Padre Is. Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Boston to Brownsville

Compare and see reviews for airlines that fly from Boston to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
American AirlinesPriceFrom $306Free CancellationRating
7.1
11,640 reviews
Search American 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 Boston to Brownsville?

It is quick and easy to find Boston to Brownsville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brownsville that suits you.

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

momondo does allow users to show only those flights to Brownsville from Boston which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Boston to Brownsville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Brownsville, momondo offers a useful price alert feature which will track prices for flights to Brownsville from Boston and alert you when they change.

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