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Cheap flights from Brownsville to San Juan from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to San Juan departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Brownsville to San Juan (BRO-SJU)

Cheap round-trip flights

Multiple Airlines Logo
BRO-SJU
2069 mimulti-stop
Multiple Airlines Logo
SJU-BRO
2069 mimulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to San Juan Luis Munoz Marin Intl Airport 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 August 18, 2025.
Use the filters below to find and compare flights from Brownsville to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Sat 11/1

6:38 pm-1:41 pm

2 stops18h 03m

$188

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Sat 11/1

7:15 am-8:26 pm

1 stop12h 11m

$305

BrownsvilleSan Juan

BRO - SJU

BROSJU

Brownsville South Padre Is. Intl

Sat 11/1

12:15 pm-6:25 pm

3 stops29h 10m

$453

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Brownsville to San Juan Luis Munoz Marin Intl Airport

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 day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Brownsville is on a Monday. momondo users have found tickets for Monday departures for as low as $569. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Brownsville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $691.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $484. Flights in the morning are often more expensive with an average ticket price of $832.

When to book flights from Brownsville to San Juan Luis Munoz Marin Intl Airport

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

Cheap Brownsville to San Juan Luis Munoz Marin Intl Airport (BRO to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

12h 11m

Direct flights

None
The fastest flight from Brownsville to San Juan Luis Munoz Marin Intl Airport takes 12h 11m
There are no direct flights from Brownsville to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Brownsville South Padre Is. Intl Airport - San Juan Luis Munoz Marin Intl Airport.
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  • How far is Brownsville South Padre Is. Intl to San Juan Luis Munoz Marin Intl by plane?

    The distance between Brownsville South Padre Is. Intl and San Juan Luis Munoz Marin Intl is about 2073.0 mi.

  • When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Brownsville South Padre Is. Intl Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to San Juan Luis Munoz Marin 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 Brownsville South Padre Is. Intl Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Brownsville to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Brownsville to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Brownsville to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $305Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
American AirlinesPriceFrom $305Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brownsville to San Juan for you.

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

Flights from Brownsville to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Brownsville to San Juan?

Once you have performed a search for Brownsville to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Brownsville to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Brownsville flight routes

According to popular flight searches on momondo this year
Brownsville South Padre Is. Intl to Dallas/Fort Worth
Brownsville South Padre Is. Intl to Houston George Bush Intcntl