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$349+ Cheap flights from Brownsville to Boston (BRO - BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — BOS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Brownsville to Boston

Cheapest flights from Brownsville to Boston
Explore the most affordable flight options available from Brownsville to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:09 pmBRO - BOS
1 stop6h 52mAmerican Airlines
Fri 12/269:00 amBOS - BRO
2 stops11h 18mAmerican Airlines
Deal found 12/11$764

Find flight deals from Brownsville to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$349
(American Airlines)

Popular in

June

Cheapest in

July

Average price

$603
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Boston Logan Intl flights.
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From Brownsville South Padre Is. Intl to Boston Logan Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Brownsville to Boston that are best for you.

Fly from

Brownsville

Fly to

Boston

Route

Depart

Return

Price

BrownsvilleBoston

BRO - BOS

BROBOS

Brownsville South Padre Is. Intl

Tue 3/31

10:47 am-10:24 pm

2 stops10h 37m

Boston Logan Intl

Sun 4/5

5:40 am-2:27 pm

2 stops9h 47m

$349

BrownsvilleBoston

BRO - BOS

BROBOS

Brownsville South Padre Is. Intl

Wed 1/14

9:30 am-6:01 pm

1 stop7h 31m

Boston Logan Intl

Sat 1/17

7:05 am-4:12 pm

1 stop10h 07m

$379

BrownsvilleBoston

BRO - BOS

BROBOS

Brownsville South Padre Is. Intl

Sat 5/23

4:12 pm-1:26 am

1 stop8h 14m

Boston Logan Intl

Sun 5/31

8:24 am-1:51 pm

1 stop6h 27m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Brownsville to Boston

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 Brownsville to Boston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Brownsville-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Brownsville-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Brownsville-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brownsville-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Brownsville-Boston 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 Brownsville to Boston

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

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

Currently, July is the cheapest month in which you can book a flight from Brownsville to Boston (average of $186). Flying from Brownsville to Boston in February is currently the most expensive (average of $342). 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.

How much does it cost to fly round-trip from Brownsville to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Brownsville to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

  • How long is the flight from Brownsville to Boston?

    American Airlines and United Airlines can get you from Brownsville to Boston in just under 7h 31m. Your travel time can differ by up to 3h 06m. There are 1876 mi between Brownsville and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $353, American Airlines will fly you from Brownsville to Boston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $368. American Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Brownsville to Boston?

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

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

    Yes. Cheapflights offers flight deals from Brownsville to Boston 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 Brownsville to Boston?

    Currently, July is the cheapest month in which you can book a flight from Brownsville to Boston (average of $186). Flying from Brownsville to Boston in February is currently the most expensive (average of $342). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Top 2 airlines flying from Brownsville to Boston

Discover the top 2 airlines that operate flights from Brownsville to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$353Average$544FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$368Average$556FlexibilityNo cancel feeOn-time69%

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