Cheap flights from San Diego to San Antonio from £79

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1 stop
Wed, Oct 28
San Diego SANSan Antonio SAT
£79
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1 stop
Mon, Oct 26
San Diego SANSan Antonio SAT
£92
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1 stop
Thu, Oct 29
San Diego SANSan Antonio SAT
£93
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1 stop
Tue, Oct 27
San Diego SANSan Antonio SAT
£153
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1 stop
Wed, Oct 28
San Diego SANSan Antonio SAT
£153
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1 stop
Wed, Oct 28
San Diego SANSan Antonio SAT
£153
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1 stop
Wed, Oct 28 – Sat, Oct 31
San Diego SANSan Antonio SAT
£163
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1 stop
Mon, Oct 26 – Thu, Oct 29
San Diego SANSan Antonio SAT
£175
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1 stop
Mon, Oct 26 – Wed, Oct 28
San Diego SANSan Antonio SAT
£176
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1 stop
Thu, Oct 29 – Sat, Oct 31
San Diego SANSan Antonio SAT
£178
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1 stop
Wed, Oct 28 – Fri, Oct 30
San Diego SANSan Antonio SAT
£178
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1 stop
Thu, Oct 29 – Mon, Nov 2
San Diego SANSan Antonio SAT
£179
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How much do flights to San Antonio cost?

Cheapest one-way trip

£79

Cheapest round-trip

£163

Average round-trip

£333

Includes rare itinerary

Travel hack

Most popular airline

United Airlines

Key info about flying to San Antonio

Depart from
San Diego International
Arrive to
San Antonio International
Average flights per week
201
Flight distance

Check-in for a flight from San Diego to San Antonio

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Alaska AirlinesASAASNo
VolarisVOIY4No
VivaAerobusVIVVBNo

Online check-in is not available for these airlines.

Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C9°C
March23°C12°C
April27°C16°C
May30°C20°C
June34°C23°C
July35°C24°C
August36°C25°C
September33°C22°C
October28°C18°C
November22°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
301
days per year

14 day forecast

Saturday
17 Oct
21°C11°C
24 Oct
13%
28°C19°C
Sunday
18 Oct
23°C12°C
25 Oct
14%
29°C19°C
Monday
19 Oct
26°C14°C
26 Oct
14%
27°C19°C
Tuesday
20 Oct
28°C17°C
27 Oct
85%
23°C16°C
Wednesday
21 Oct
29°C17°C
28 Oct
81%
21°C16°C
Thursday
22 Oct
29°C17°C
29 Oct
72%
27°C20°C
Friday
23 Oct
30°C17°C
30 Oct
19%
29°C21°C

San Antonio travel tips

Can I use public transport in San Antonio?

Buses are the most popular mode of transport in San Antonio. A one-way ticket costs just $1.20-2.50, depending on route and distance. The cost of the day pass is $4. Also, the transport network includes three tram lines (ticket price is $1).

Have a look at the Aztec on the River Theater in San Antonio

The historic Aztec on the River Theater is located on the San Antonio waterfront. The old theatre, built in 1926, was renovated in 2006 and equipped with the magnificent Würlitzer organ. At the moment, the theatre is closed, as it turned out to be not very popular among the locals, and there are no performances.

Marvel at the beauty of San Antonio's ornate Majestic Theater

Majestic Theater, built in Spanish style, is located in the heart of the city of San Antonio. It was built back in 1929. The theatre hosts live music concerts, performances, and private events. The theatre is considered the largest in the state and the second largest in the United States. The interior of the halls is decorated with medallions, masks, and floral details covered with gold.

Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to San Antonio. The most popular airlines for this route are United Airlines, Frontier Airlines, Alaska Airlines, Volaris, and VivaAerobus. San Diego and San Antonio have 201 direct flights per week.

Frequently asked questions

What are the most popular routes to and from San Diego?

Travelers frequently search for route combinations, such as San Diego and London, Calgary, Las Vegas, Vancouver, San Francisco, New York, San Jose, Toronto, Sacramento, Houston, Honolulu, Dallas, Seattle, Denver, Chicago, Orlando, Edmonton, Kailua, Kahului, Atlanta.

What are the most popular routes to and from San Antonio?

Travelers frequently search for route combinations, such as San Antonio and London, Mexico City, Orlando, Las Vegas, Los Angeles, Monterrey, Guadalajara, Denver, Bangkok, Puerto Vallarta, Cancún, Toronto, Washington, D.C., Dallas, Manila, Mérida, Lima, Santiago de Querétaro, New York, La Paz.

Which airports are there in San Diego?

San Diego is mainly served by San Diego International. But there are other airports nearby, including McClellan–Palomar.

What airports are near San Diego?

The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Mexicali International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Yuma International.

What airports are near San Antonio?

The main airport in San Antonio is San Antonio International. It is also served by San Antonio International, Austin–Bergstrom International, Nuevo Laredo International, Laredo International, Corpus Christi International, Piedras Negras International, Killeen–Fort Hood Regional, Victoria Regional, Easterwood.

Which airlines fly between San Diego and San Antonio?

Currently, you can fly between San Diego and San Antonio with United Airlines, Frontier Airlines, Alaska Airlines, Volaris, VivaAerobus.

When’s the best time to travel between San Diego and San Antonio?

If you don’t have specific dates for your trip between San Diego and San Antonio, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

What flights operate between San Diego and San Antonio?

Traveling between San Diego and San Antonio, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

How many airports are there near San Diego?

There are a number of airports in and around San Diego. The main one is San Diego International and other nearby airports include Tijuana International, Ontario International, John Wayne, Mexicali International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Yuma International

How many airports are there near San Antonio?

What time do nonstop (direct) flights between San Diego and San Antonio depart?

What time do nonstop (direct) flights between San Diego and San Antonio arrive?

What time do flights between San Diego and San Antonio depart?

What time do flights between San Diego and San Antonio arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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The nearest countries with flights to San Antonio

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