In terms of precipitation, rainfall in South Padre Island ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit South Padre Island when rainfall is around 1.1 in.

If weather is an important factor for your trip to South Padre Island, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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

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

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.

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.

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Most accurate provider	FlightHub 3 stars
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Popular in	November
Cheapest in	February
Average price	$373

Provider with most accurate pricing for San Diego-Brownsville South Padre Is. Intl flight deals.

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Highest demand for flights based on searches. 31% potential increase in price ($214 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Reviews of airlines servicing South Padre Island

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

7.0

Good

12,099 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.0

Good

12,099 reviews

American Airlines

7.0

Good

12,099 reviews

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

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.
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.

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Top 3 airlines flying from San Diego to South Padre Island

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$216	Average$418	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$250	Average$422	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$301	Average$409	FlexibilityNo cancel fee	On-time63%

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from San Diego to South Padre Island

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing South Padre Island

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.

Related info for your journey

What airport do you fly from for flights from San Diego to South Padre Island?

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

How can I 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?

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 San Diego to South Padre Island

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South Padre Island by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Diego to South Padre Island by cabin class

Find flights from San Diego to South Padre Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Diego and South Padre Island flights

Browse other San Diego and South Padre Island flight options. Last updated on September 26, 2026.

Other flights from San Diego

Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.

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Top 3 airlines flying from San Diego to South Padre Island

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

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from San Diego to South Padre Island

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing South Padre Island

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.

Related info for your journey

What airport do you fly from for flights from San Diego to South Padre Island?

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

How can I 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?

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 San Diego to South Padre Island

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South Padre Island by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from San Diego to South Padre Island by cabin class

Find flights from San Diego to South Padre Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Diego and South Padre Island flights

Browse other San Diego and South Padre Island flight options. Last updated on September 26, 2026.

Other flights from San Diego

Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 26, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

San Diego to South Padre Island flights

Consider these flights traveling from San Diego to South Padre Island.

Top 3 airlines flying from San Diego to South Padre Island

100% Free

Book with Flexibility

Travel Smart