HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$717+ Cheap flights from Brownsville (BRO) to San Juan

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SJU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Brownsville to San Juan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Brownsville to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to San Juan (PR1). 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 July 31, 2025.

Round-trip from

$717
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$376
From Brownsville South Padre Is. Intl to San Juan
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Brownsville to San Juan

Cheapest flights from Brownsville to San Juan
Explore the most affordable flight options available from Brownsville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amBRO - SJU
1 stop7h 42mUnited Airlines
Mon 9/221:05 amSJU - BRO
2 stops15h 58mUnited Airlines
Deal found 7/30$717

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to San Juan 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 July 31, 2025.
Use the filters below to find and compare flights from Brownsville to San Juan that are best for you.

Fly from

Brownsville

Fly to

San Juan

Route

Depart

Return

Price

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Wed 9/17

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Mon 9/22

1:05 am-4:03 pm

2 stops15h 58m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Brownsville to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 San Juan

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

Currently, September is the cheapest month in which you can book a flight from Brownsville to San Juan (average of $254). Flying from Brownsville to San Juan in June is currently the most expensive (average of $339). 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 San Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated July 31, 2025.
See what other customers who have flown with United Airlines from Brownsville to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Brownsville to San Juan?

    Located just 4.5 mi from the city center, Brownsville South Padre Is. Intl is the airport most travelers will use when flying to San Juan from Brownsville. Booking flights from South Padre Is. Intl (BRO) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 2 different airlines.

  • What is the cheapest airline to fly from Brownsville to San Juan round-trip?

    According to our current data, United Airlines ($717), offers the cheapest pricing from Brownsville to San Juan.

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

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

  • How can I find direct flights from Brownsville to San Juan?

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

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

    Yes. Cheapflights offers flight deals from Brownsville to San Juan 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 San Juan?

    Currently, September is the cheapest month in which you can book a flight from Brownsville to San Juan (average of $254). Flying from Brownsville to San Juan in June is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brownsville to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Love Field to Luis Munoz Marin Intl flights
Austin to Luis Munoz Marin Intl flights
San Antonio to Luis Munoz Marin Intl flights
El Paso to Luis Munoz Marin Intl flights
McAllen to Luis Munoz Marin Intl flights
Corpus Christi to Luis Munoz Marin Intl flights
Midland to Luis Munoz Marin Intl flights
Harlingen to Luis Munoz Marin Intl flights
Lubbock to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Aguadilla flights
Killeen to Luis Munoz Marin Intl flights
George Bush Intcntl to Vieques flights
Dallas/Fort Worth to Vieques flights
Austin to Ponce flights
Austin to Vieques flights
Hobby to Aguadilla flights
Austin to Aguadilla flights
Dallas/Fort Worth to Culebra flights
Brownsville to Luis Munoz Marin Intl flights
Austin to Culebra flights
Dallas/Fort Worth to Mayagüez flights
Austin to Mayagüez flights
San Antonio to Culebra flights
El Paso to Aguadilla flights
San Antonio to Aguadilla flights
Waco to Luis Munoz Marin Intl flights

Top 2 airlines flying from Brownsville to San Juan

Discover the top 2 airlines that operate flights from Brownsville to San Juan. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$305Average$484FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$305Average$533FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.