HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$194+ Cheap flights from Brownsville (BRO) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SJU
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
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

Best flights from Brownsville to San Juan
Discover carefully curated flight deals from Brownsville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/29. 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.
Mon 3/27:18 amBRO - SJU
1 stop7h 18mUnited Airlines
Wed 3/43:46 pmSJU - BRO
1 stop7h 45mUnited Airlines
Deal found 12/29$329
This American Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 1/133:18 pmBRO - SJU
2 stops17h 30mAmerican Airlines
Sat 1/173:54 pmSJU - BRO
1 stop9h 39mAmerican Airlines
Deal found 12/29$485

Find 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 December 30, 2025.

Round-trip from

$329
(United Airlines)

One-way from

$194
(American Airlines)

Popular in

November

Cheapest in

January
From Brownsville South Padre Is. Intl to San Juan
Search Deals
One-way flight from Brownsville South Padre Is. Intl to San Juan
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals

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 December 30, 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

Mon 3/2

7:18 am-4:36 pm

1 stop7h 18m

San Juan Luis Munoz Marin Intl

Wed 3/4

3:46 pm-9:31 pm

1 stop7h 45m

$329

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 1/13

3:18 pm-10:48 am

2 stops17h 30m

San Juan Luis Munoz Marin Intl

Sat 1/17

3:54 pm-11:33 pm

1 stop9h 39m

$485

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Wed 1/28

6:00 am-3:00 pm

1 stop7h 00m

$194

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 1/6

12:13 pm-9:26 pm

1 stop7h 13m

$333

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Mon 1/5

7:15 am-4:36 pm

1 stop7h 21m

$333

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Sun 1/4

7:48 pm-5:34 am

1 stop7h 46m

$339

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Mon 1/5

3:03 pm-12:41 pm

2 stops19h 38m

$350

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Wed 1/28

7:25 pm-1:41 am

3 stops28h 16m

$658

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Tue 1/6

7:25 pm-3:33 pm

3 stops42h 08m

$672

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Mon 1/5

7:25 pm-1:47 pm

3 stops40h 22m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

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, January is the cheapest month in which you can book a flight from Brownsville to San Juan (average of $244). Flying from Brownsville to San Juan in October is currently the most expensive (average of $448). 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 December 30, 2025.
See what other customers who have flown with United Airlines and American 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
9,121 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,121 reviews
United Airlines
7.4
Good
9,121 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,074 reviews
United Airlines
7.4
Good
9,121 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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.

  • How long is the flight from Brownsville to San Juan?

    A quick flight from Brownsville to San Juan can take about 7h 18m. United Airlines provides one of the quickest options available for as low as $329. The distance between Brownsville and San Juan is about 2069 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($239), and United Airlines ($305) offers the cheapest pricing from Brownsville to San Juan. These flights start at 51% lower than the current average price 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Brownsville to San Juan (average of $244). Flying from Brownsville to San Juan in October is currently the most expensive (average of $448). 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
Harlingen to Luis Munoz Marin Intl flights
Austin to Aguadilla flights
Lubbock to Luis Munoz Marin Intl flights
Midland to Luis Munoz Marin Intl flights
Corpus Christi to Luis Munoz Marin Intl flights
Killeen to Luis Munoz Marin Intl flights
Hobby to Aguadilla flights
Dallas/Fort Worth to Aguadilla flights
Dallas/Fort Worth to Culebra flights
Dallas/Fort Worth to Vieques flights
Brownsville to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Mayagüez flights
Austin to Vieques flights
Austin to Ponce flights
Waco to Luis Munoz Marin Intl flights
Austin to Mayagüez flights
San Antonio to Aguadilla flights
San Antonio to Culebra flights
Austin to Culebra flights
El Paso to Aguadilla 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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$239Average$517FlexibilityNo 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.
Site
©2025 Cheapflights