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.

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).

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

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.

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.

Find Cheap Flights from South Padre Island to San Diego

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Find flight deals from South Padre Island to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	January
Cheapest in	September
Average price	$458

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

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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-San Diego flights.

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Highest demand for flights based on searches. 19% potential increase in price ($126 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in November 2026

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Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from South Padre Island to San Diego, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,485 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines

7.3

Good

10,485 reviews

United Airlines

7.3

Good

10,485 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

American Airlines

7.0

Good

12,233 reviews

United Airlines

7.3

Good

10,485 reviews

Reviews

1 / 20

4.0

Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

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.

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Top 3 airlines flying from South Padre Island to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$217	Average$454	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$217	Average$458	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$247	Average$458	FlexibilityNo cancel fee	On-time71%

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from South Padre Island to San Diego

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from South Padre Island to San Diego, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I 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?

Traveling to a place near San Diego?

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.

Complete your trip

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

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

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

South Padre Island and San Diego flights

Browse other South Padre Island and San Diego flight options. Last updated on November 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to San Diego

Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.

South Padre Island to San Diego flights

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

Top 3 airlines flying from South Padre Island to San Diego

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

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from South Padre Island to San Diego

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from South Padre Island to San Diego, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I 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?

Traveling to a place near San Diego?

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.

Complete your trip

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

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

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

South Padre Island and San Diego flights

Browse other South Padre Island and San Diego flight options. Last updated on November 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to San Diego

Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.

South Padre Island to San Diego flights

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

Top 3 airlines flying from South Padre Island to San Diego

100% Free

Book with Flexibility

Travel Smart