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Cheap flights from San Diego to Brownsville from $524

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Brownsville departing on 10/24. 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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Cheap round-trip flights

United Airlines Logo
8:39 pm - 11:20 amSAN-BRO
12h 41m2 stops
United Airlines Logo
12:15 pm - 6:24 pmBRO-SAN
8h 09m1 stop
$524United Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
10:15 am - 7:36 pmSAN-BRO
7h 21m1 stop
United Airlines Logo
12:15 pm - 6:24 pmBRO-SAN
8h 09m1 stop
$585United Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
8:39 pm - 11:20 amSAN-BRO
12h 41m2 stops
United Airlines Logo
12:15 pm - 8:54 pmBRO-SAN
10h 39m2 stops
$595United Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
12:00 pm - 7:36 pmSAN-BRO
5h 36m1 stop
United Airlines Logo
12:15 pm - 6:24 pmBRO-SAN
8h 09m1 stop
$875United Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27

United Airlines flights from San Diego to Brownsville

Our best United Airlines deals on San Diego to Brownsville flight tickets
United Airlines
Sep 24
SAN6:15 amSan Diego
7h 48m
1 stop
BRO4:03 pmBrownsville South Padre Is. Intl
Sep 25
BRO7:00 amBrownsville South Padre Is. Intl
5h 53m
1 stop
SAN10:53 amSan Diego
$439
Find similar
United Airlines
Sep 24
SAN6:15 amSan Diego
7h 48m
1 stop
BRO4:03 pmBrownsville South Padre Is. Intl
Sep 25
BRO12:10 pmBrownsville South Padre Is. Intl
10h 39m
2 stops
SAN8:49 pmSan Diego
$444
Find similar
United Airlines
Sep 24
SAN9:02 amSan Diego
8h 36m
2 stops
BRO7:38 pmBrownsville South Padre Is. Intl
Sep 25
BRO12:10 pmBrownsville South Padre Is. Intl
9h 42m
2 stops
SAN7:52 pmSan Diego
$449
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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 September 17, 2025.
Use the filters below to find and compare flights from San Diego to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Fri 10/24

8:39 pm-11:20 am

2 stops12h 41m

Brownsville South Padre Is. Intl

Mon 10/27

12:15 pm-6:24 pm

1 stop8h 09m

$524

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Fri 10/24

10:15 am-7:36 pm

1 stop7h 21m

Brownsville South Padre Is. Intl

Mon 10/27

12:15 pm-6:24 pm

1 stop8h 09m

$585

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Fri 10/24

8:39 pm-11:20 am

2 stops12h 41m

Brownsville South Padre Is. Intl

Mon 10/27

12:15 pm-8:54 pm

2 stops10h 39m

$595

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Fri 10/24

12:00 pm-7:36 pm

1 stop5h 36m

Brownsville South Padre Is. Intl

Mon 10/27

12:15 pm-6:24 pm

1 stop8h 09m

$875

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 San Diego 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 typical price of a round-trip flight between San Diego and Brownsville?

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from San Diego to Brownsville is on a Friday. Travelers who choose to depart for Brownsville on a Friday will often find tickets for as low as $367. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Thursday is $513.

What is the cheapest time of day to depart on your flight to Brownsville?

Flying to Brownsville from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $377 when looking at flights departing in the afternoon. Flights to Brownsville are more costly in the morning, with an average ticket price of $462. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from San Diego to Brownsville

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

Cheap San Diego to Brownsville (SAN to BRO) flight deals and tips

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

Direct flights

None
There are no direct flights from San Diego to Brownsville. There are no popular flight routes from San Diego to Brownsville.
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  • How far is San Diego to Brownsville South Padre Is. Intl by plane?

    San Diego and Brownsville South Padre Is. Intl are 1271.2 mi apart from one another. By plane, this route typically takes 5h 36m.

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

    Prices for flights from San Diego Airport to Brownsville South Padre Is. Intl Airport refresh daily.

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

  • How old do you have to be to fly from San Diego Airport to Brownsville South Padre Is. Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego 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 San Diego to Brownsville?

Best airlines flying from San Diego to Brownsville

Compare and see reviews for airlines that fly from San Diego to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 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 San Diego to Brownsville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brownsville from San Diego.

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

Yes. All flights to Brownsville from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Brownsville from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Brownsville from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fri 10/17
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