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Cheap flights from Brownsville to San Diego from $165

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 Diego departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:35 am - 4:38 pm
BRO
-
SAN
9h 03m1 stop
United Airlines Logo
12:16 pm - 9:31 pm
SAN
-
BRO
7h 15m1 stop
$289United Airlines
Sat, Feb 28 - Thu, Mar 5
American Airlines Logo
6:49 pm - 10:50 pm
BRO
-
SAN
6h 01m1 stop
American Airlines Logo
3:12 pm - 11:33 pm
SAN
-
BRO
6h 21m1 stop
$290American Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
9:35 am - 4:38 pm
BRO
-
SAN
9h 03m1 stop
United Airlines Logo
11:03 am - 9:31 pm
SAN
-
BRO
8h 28m2 stops
$294United Airlines
Sat, Feb 28 - Thu, Mar 5
American Airlines Logo
6:49 pm - 10:50 pm
BRO
-
SAN
6h 01m1 stop
American Airlines Logo
12:46 pm - 11:33 pm
SAN
-
BRO
8h 47m2 stops
$295American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
5:25 pm - 11:40 pm
BRO
-
SAN
8h 15m2 stops
United Airlines Logo
8:45 am - 9:31 pm
SAN
-
BRO
10h 46m2 stops
$319United Airlines
Sat, Feb 28 - Thu, Mar 5
United Airlines Logo
7:10 am - 1:27 pm
BRO
-
SAN
8h 17m1 stop
United Airlines Logo
6:15 am - 3:38 pm
SAN
-
BRO
7h 23m1 stop
$329United Airlines
Wed, May 27 - Sun, May 31
American Airlines Logo
6:00 am - 3:03 pm
BRO
-
SAN
11h 03m2 stops
American Airlines Logo
6:15 am - 6:19 pm
SAN
-
BRO
10h 04m2 stops
$349American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
7:15 am - 11:05 am
BRO
-
SAN
5h 50m1 stop
United Airlines Logo
12:11 pm - 9:31 pm
SAN
-
BRO
7h 20m1 stop
$369United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
7:15 am - 11:05 am
BRO
-
SAN
5h 50m1 stop
United Airlines Logo
6:15 am - 6:02 pm
SAN
-
BRO
9h 47m2 stops
$374United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
7:15 am - 2:52 pm
BRO
-
SAN
9h 37m2 stops
United Airlines Logo
9:00 am - 9:31 pm
SAN
-
BRO
10h 31m2 stops
$379United Airlines
Sat, Jan 31 - Tue, Feb 3

United Airlines flights from Brownsville to San Diego

Our best United Airlines deals on Brownsville to San Diego flight tickets
United Airlines
Feb 28
BRO9:35 amBrownsville South Padre Is. Intl
9h 03m
1 stop
SAN4:38 pmSan Diego
Mar 5
SAN12:16 pmSan Diego
7h 15m
1 stop
BRO9:31 pmBrownsville South Padre Is. Intl
$289
Find similar
United Airlines
Feb 28
BRO9:35 amBrownsville South Padre Is. Intl
9h 03m
1 stop
SAN4:38 pmSan Diego
Mar 5
SAN11:03 amSan Diego
8h 28m
2 stops
BRO9:31 pmBrownsville South Padre Is. Intl
$294
Find similar
United Airlines
Feb 28
BRO5:25 pmBrownsville South Padre Is. Intl
8h 15m
2 stops
SAN11:40 pmSan Diego
Mar 5
SAN8:45 amSan Diego
10h 46m
2 stops
BRO9:31 pmBrownsville South Padre Is. Intl
$319
Find similar

American Airlines flights from Brownsville to San Diego

Our best American Airlines deals on Brownsville to San Diego flight tickets
American Airlines
Jan 30
BRO6:49 pmBrownsville South Padre Is. Intl
6h 01m
1 stop
SAN10:50 pmSan Diego
Feb 6
SAN3:12 pmSan Diego
6h 21m
1 stop
BRO11:33 pmBrownsville South Padre Is. Intl
$290
Find similar
American Airlines
Jan 31
BRO6:49 pmBrownsville South Padre Is. Intl
6h 01m
1 stop
SAN10:50 pmSan Diego
Feb 7
SAN12:46 pmSan Diego
8h 47m
2 stops
BRO11:33 pmBrownsville South Padre Is. Intl
$295
Find similar
American Airlines
Jan 31
BRO6:00 amBrownsville South Padre Is. Intl
11h 03m
2 stops
SAN3:03 pmSan Diego
Feb 7
SAN6:15 amSan Diego
10h 04m
2 stops
BRO6:19 pmBrownsville South Padre Is. Intl
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to San Diego 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 December 18, 2025.
Use the filters below to find and compare flights from Brownsville to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 2/28

9:35 am-4:38 pm

1 stop9h 03m

San Diego

Thu 3/5

12:16 pm-9:31 pm

1 stop7h 15m

$289

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Fri 1/30

6:49 pm-10:50 pm

1 stop6h 01m

San Diego

Fri 2/6

3:12 pm-11:33 pm

1 stop6h 21m

$290

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 2/28

9:35 am-4:38 pm

1 stop9h 03m

San Diego

Thu 3/5

11:03 am-9:31 pm

2 stops8h 28m

$294

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 1/31

6:49 pm-10:50 pm

1 stop6h 01m

San Diego

Sat 2/7

12:46 pm-11:33 pm

2 stops8h 47m

$295

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 2/28

5:25 pm-11:40 pm

2 stops8h 15m

San Diego

Thu 3/5

8:45 am-9:31 pm

2 stops10h 46m

$319

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Wed 5/27

7:10 am-1:27 pm

1 stop8h 17m

San Diego

Sun 5/31

6:15 am-3:38 pm

1 stop7h 23m

$329

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 1/31

6:00 am-3:03 pm

2 stops11h 03m

San Diego

Sat 2/7

6:15 am-6:19 pm

2 stops10h 04m

$349

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-11:05 am

1 stop5h 50m

San Diego

Tue 2/3

12:11 pm-9:31 pm

1 stop7h 20m

$369

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-11:05 am

1 stop5h 50m

San Diego

Tue 2/3

6:15 am-6:02 pm

2 stops9h 47m

$374

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-2:52 pm

2 stops9h 37m

San Diego

Tue 2/3

9:00 am-9:31 pm

2 stops10h 31m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Brownsville to San Diego

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 Diego?

The cheapest day to depart from Brownsville to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $357. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $556. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $357. Flights in the afternoon are often more expensive with an average ticket price of $543.

When to book flights from Brownsville to San Diego

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

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

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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Brownsville to San Diego takes 5h 50m
There are no direct flights from Brownsville to San Diego. There are no popular flight routes from Brownsville to San Diego.
Search flight deals

  • How far is Brownsville South Padre Is. Intl to San Diego by plane?

    The distance between Brownsville South Padre Is. Intl and San Diego is about 1271.2 mi. In terms of flight time, this usually takes a little over 5h 50m.

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

    Prices for flights from Brownsville South Padre Is. Intl Airport to San Diego Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Brownsville to San Diego?

Best airlines flying from Brownsville to San Diego

Compare and see reviews for airlines that fly from Brownsville to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
Imperial Beach
Borrego Springs
La Mesa
San Ysidro
Alpine
Lemon Grove
Santee

Why use momondo?

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

It is quick and easy to find Brownsville to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

momondo does allow users to show only those flights to San Diego from Brownsville which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Brownsville to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Brownsville to San Diego 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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