HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$269+ Cheap flights from South Padre Island, TX to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SAN
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Padre Island to San Diego 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 South Padre Island to San Diego

Keep the following information in mind while searching for South Padre Island to San Diego flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$747
Provider with most accurate pricing for Brownsville South Padre Is. Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-San Diego flights.
Search Deals
From South Padre Island to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from South Padre Island to San Diego

Cheapest flights from South Padre Island to San Diego
Explore the most affordable flight options available from South Padre Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. 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 5/25:27 pmBRO - SAN
1 stop5h 48mUnited Airlines
Mon 5/56:15 amSAN - BRO
1 stop7h 54mUnited Airlines
Deal found 3/31$269

Cheapflights Fare Finder

Customize your flight search to find flights from South Padre Island 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from South Padre Island to San Diego that are best for you.

Fly from

South Padre Island

Fly to

San Diego

Route

Depart

Return

Price

BrownsvilleSan Diego

BRO - SAN

BROSAN

Brownsville South Padre Is. Intl

Fri 5/2

5:27 pm-9:15 pm

1 stop5h 48m

San Diego

Mon 5/5

6:15 am-4:09 pm

1 stop7h 54m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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

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

What is the cheapest month to book a flight from South Padre Island to San Diego?

Currently, August is the cheapest month in which you can book a flight from South Padre Island to San Diego (average of $286). Flying from South Padre Island to San Diego in March is currently the most expensive (average of $366). 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.

What is the cheapest time of day to fly from SO9 to SAN?

Find hourly flight availability from South Padre Island to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from South Padre Island to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated April 1, 2025.
United Airlines
7.4
Good
8,615 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,615 reviews
United Airlines
7.4
Good
8,615 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from South Padre Island. Booking flights from South Padre Island to San Diego (SAN) should be relatively easy as there are 0 daily inbound flights from South Padre Island from 3 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Padre Island to San Diego 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 South Padre Island to San Diego?

    Currently, August is the cheapest month in which you can book a flight from South Padre Island to San Diego (average of $286). Flying from South Padre Island to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near South Padre Island?

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

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 South Padre Island to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Hobby to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Burbank flights
Love Field to Las Vegas flights
Austin to Las Vegas flights
Hobby to San Francisco flights
Dallas/Fort Worth to Santa Ana flights
George Bush Intcntl to Los Angeles flights
Austin to Los Angeles flights
George Bush Intcntl to San Francisco flights
Hobby to Ontario flights
San Antonio to Las Vegas flights
George Bush Intcntl to Ontario flights
Love Field to Los Angeles flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to San Jose flights
Hobby to San Diego flights
Austin to San Diego flights
Hobby to Santa Ana flights
Austin to San Francisco flights
George Bush Intcntl to San Diego flights
Dallas/Fort Worth to Oakland flights
Hobby to Oakland flights
George Bush Intcntl to Santa Ana flights
Hobby to San Jose flights
Dallas/Fort Worth to Reno flights
San Antonio to Los Angeles flights
Austin to Ontario flights
Dallas/Fort Worth to Sacramento flights
Hobby to Burbank flights
George Bush Intcntl to Oakland flights
Austin to San Jose flights
George Bush Intcntl to Burbank flights
George Bush Intcntl to San Jose flights
Dallas/Fort Worth to Palm Springs flights
San Antonio to San Francisco flights
Love Field to San Diego flights
El Paso to Los Angeles flights
Austin to Santa Ana flights
Love Field to San Francisco flights
Dallas/Fort Worth to Long Beach flights
El Paso to Las Vegas flights
Hobby to Reno flights
Hobby to Palm Springs flights
Hobby to Sacramento flights

Top 3 airlines flying from South Padre Island to San Diego

Discover the top 3 airlines that operate flights from South Padre Island to San Diego. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$164Average$386FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$179Average$383FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$390FlexibilityNo cancel feeOn-time71%
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.