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South Padre Island

$229+ Cheap flights from San Diego (SAN) to South Padre Island, TX

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MFE
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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Cheap flight deals from San Diego to South Padre Island

Cheapest flights from San Diego to South Padre Island
Explore the most affordable flight options available from San Diego to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/2912:01 pm
SAN
-
BRO
1 stop7h 58m
United Airlines
Sun 8/309:20 am
BRO
-
SAN
1 stop5h 57m
United Airlines
Deal found 7/19$329
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 8/1410:13 am
SAN
-
BRO
1 stop6h 00m
United Airlines
Fri 8/2112:05 pm
BRO
-
SAN
2 stops9h 50m
United Airlines
Deal found 7/17$334
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 8/276:20 am
SAN
-
BRO
2 stops7h 31m
United Airlines
Sun 8/307:15 am
BRO
-
SAN
2 stops10h 43m
United Airlines
Deal found 7/19$339
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 12/113:04 pm
SAN
-
BRO
1 stop6h 29m
United Airlines
Mon 12/145:25 pm
BRO
-
SAN
1 stop6h 28m
United Airlines
Deal found 7/17$371
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/289:40 am
SAN
-
BRO
2 stops11h 43m
American Airlines
Sun 8/306:37 pm
BRO
-
SAN
1 stop5h 53m
American Airlines
Deal found 7/19$407
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 12/58:00 am
SAN
-
BRO
1 stop5h 38m
United Airlines
Wed 12/97:10 am
BRO
-
SAN
2 stops9h 44m
United Airlines
Deal found 7/20$424
This American Airlines deal was found by Cheapflights users on 7/20. 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 7/218:00 am
SAN
-
BRO
1 stop8h 00m
American Airlines
Tue 7/286:42 pm
BRO
-
SAN
1 stop7h 17m
American Airlines
Deal found 7/20$447

Find flight deals from San Diego to South Padre Island

Keep the following information in mind while searching for San Diego to South Padre Island flight deals. Data was last updated July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$229
(United Airlines)

Popular in

August

Cheapest in

October

Average price

$547
Provider with most accurate pricing for San Diego-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Brownsville South Padre Is. Intl flights.
Search Deals
From San Diego to South Padre Island
Search Deals
One-way flight from San Diego to South Padre Island
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to South Padre Island 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 22, 2026.
Use the filters below to find and compare flights from San Diego to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Thu 8/27

8:00 am-6:13 pm

1 stop8h 13m

Brownsville South Padre Is. Intl

Sun 8/30

9:20 am-1:17 pm

1 stop5h 57m

$329

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Fri 8/14

8:00 am-6:13 pm

1 stop8h 13m

Brownsville South Padre Is. Intl

Fri 8/21

4:38 pm-9:25 pm

1 stop6h 47m

$329

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 8/29

12:01 pm-9:59 pm

1 stop7h 58m

Brownsville South Padre Is. Intl

Sun 8/30

7:15 am-2:50 pm

2 stops9h 35m

$330

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Fri 8/28

10:13 am-6:13 pm

1 stop6h 00m

Brownsville South Padre Is. Intl

Sun 8/30

7:15 am-2:50 pm

2 stops9h 35m

$334
Quickest round-trip

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 7/25

10:10 am-5:42 pm

1 stop5h 32m

Brownsville South Padre Is. Intl

Wed 7/29

4:44 pm-9:24 pm

1 stop6h 40m

$447

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 10/17

7:00 am-9:50 pm

2 stops12h 50m

Brownsville South Padre Is. Intl

Tue 10/20

7:15 am-2:50 pm

2 stops9h 35m

$529

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 8/1

6:30 am-7:27 pm

2 stops10h 57m

Brownsville South Padre Is. Intl

Sun 8/2

4:44 pm-9:24 pm

1 stop6h 40m

$735
Cheapest one-way

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sun 9/6

8:00 am-3:51 pm

1 stop5h 51m

$229

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 8/15

10:13 am-6:13 pm

1 stop6h 00m

$324
Quickest one-way

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Tue 8/18

6:19 am-2:07 pm

1 stop5h 48m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from San Diego to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from San Diego 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 San Diego to South Padre Island

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Padre Island

Get insights into the airlines that provide service to South Padre Island. 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 South Padre Island. Reviews last updated July 22, 2026.
Read through reviews of airlines operating flights from San Diego to South Padre Island, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,834 reviews

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,834 reviews
American Airlines
7.1
Good
11,834 reviews

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Diego to South Padre Island. 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 San Diego to South Padre Island?

    For a flight from San Diego to South Padre Island, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to South Padre Island per day. 3 airlines have flights to South Padre Island from San Diego on a regular basis.

  • How long is the flight from San Diego to South Padre Island?

    For as low as $329, United Airlines can have you in South Padre Island from San Diego in 8h 13m. The distance from San Diego to South Padre Island is about 1278 mi.

  • Can I find deals for flights from San Diego to South Padre Island that include hotel bookings?

    Yes. In addition to deals on San Diego to South Padre Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to South Padre Island?

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

  • Can I find deals for business class flights from San Diego to South Padre Island?

    Yes. Cheapflights offers flight deals from San Diego to South Padre Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from San Diego to South Padre Island

Discover the top 3 airlines that operate flights from San Diego to South Padre Island. 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$412FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$388FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$250Average$422FlexibilityNo cancel feeOn-time69%

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