Cheap flights from San Antonio to San Francisco from £92

Cheap flights from San Antonio to San Francisco from £92

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1 stop
Sat, May 2
San Antonio SATSan Francisco SFO
£92
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1 stop
Wed, Apr 29
San Antonio SATSan Francisco SFO
£118
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1 stop
Tue, Apr 28
San Antonio SATSan Francisco SFO
£130
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1 stop
Tue, Apr 28
San Antonio SATSan Francisco SFO
£165
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1 stop
Tue, Apr 28
San Antonio SATSan Francisco SFO
£165
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1 stop
Tue, Apr 28
San Antonio SATSan Francisco SFO
£165
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1 stop
Sat, May 2 – Tue, May 5
San Antonio SATSan Francisco SFO
£175
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1 stop
Sat, May 2 – Wed, May 6
San Antonio SATSan Francisco SFO
£175
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1 stop
Sat, May 2 – Wed, May 6
San Antonio SATSan Francisco SFO
£175
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1 stop
Sat, May 2 – Tue, May 5
San Antonio SATSan Francisco SFO
£175
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Direct
Tue, Apr 28 – Sun, May 3
San Antonio SATSan Francisco SFO
£320
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Direct
Tue, Apr 28 – Sun, May 3
San Antonio SATSan Francisco SFO
£320
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How much do flights to San Francisco cost?

Cheapest one-way trip

£92

Cheapest nonstop round-trip

£338

Cheapest round-trip

£175

Average round-trip

£328

Includes rare itinerary

Travel hack

Getting from San Francisco airport to the city center

Fastest option: BART rail service. Best value: SamTrans bus or shared ride services.

San Francisco is served primarily by San Francisco International Airport (SFO), located 21 km south of downtown. The airport offers a variety of airport transfers to city center destinations, including the BART rapid transit system, SamTrans buses, taxis, ride-hailing services, and private transfers. Oakland International Airport (OAK), situated 32 km east across the bay, serves as an alternative with BART connections via the Oakland Airport Connector. Journey times and costs vary depending on your destination, time of day, and traffic conditions.

From San Francisco International Airport (SFO)

Transport Option

Typical Time

Typical Cost

Frequency

Best For

30-40 min

$9-$10 (fare varies by destination station)

every 15–20 min (traffic dependent)

fast, affordable rail option

45-75 min

$2-$5 (exact fare required)

every 30–60 min (traffic dependent)

budget travelers

25-50 min

$45-$70 (metered; varies by traffic and destination)

on-demand 24/7 (traffic dependent)

door-to-door convenience

25-50 min

$30-$65 (surge pricing may apply)

on-demand 24/7 (traffic dependent)

app-based convenience

25-50 min

$70-$120 (pre-booked flat rate)

pre-booked (traffic dependent)

groups or business travelers

25-50 min

$40-$100 (daily rate; parking extra)

on-demand (traffic dependent)

exploring beyond the city

From Oakland International Airport (OAK)

Transport Option

Typical Time

Typical Cost

Frequency

Best For

45-60 min

$11-$13 (includes connector fare)

every 15–20 min (traffic dependent)

affordable rail to SF

30-60 min

$60-$100 (metered; varies by traffic)

on-demand 24/7 (traffic dependent)

direct to SF with luggage

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • BART operates from approximately 5:00 AM to midnight on weekdays, with reduced hours on weekends.
  • Ride-hailing pickup is located at the designated rideshare zones at each terminal.
  • Taxi fares are metered; expect higher costs during peak traffic hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to San Francisco

Depart from
San Antonio International
Arrive to
San Francisco International
Average flights per week
211
Flight distance
2385 km
Worth visiting
Alcatraz - Big Sur - Golden Gate Bridge

Weekly direct flights

Discover the top airlines offering direct flights from San Antonio to San Francisco in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 20.04Tue 21.04Wed 22.04Thu 23.04Fri 24.04Sat 25.04Sun 26.04
United Airlines
2212212
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights
AirlineMon 27.04Tue 28.04Wed 29.04Thu 30.04Fri 01.05Sat 02.05Sun 03.05
United Airlines
2212212
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights
AirlineMon 04.05Tue 05.05Wed 06.05Thu 07.05Fri 08.05Sat 09.05Sun 10.05
United Airlines
2212212
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights
AirlineMon 11.05Tue 12.05Wed 13.05Thu 14.05Fri 15.05Sat 16.05Sun 17.05
United Airlines
2212212
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Monday 2 flights

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

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
American AirlinesAALAANo
VolarisVOIY4No
Spirit AirlinesNKSNKNo

Online check-in is not available for these airlines.

Weather in San Francisco

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C7°C
February14°C8°C
March15°C8°C
April17°C9°C
May18°C10°C
June20°C12°C
July21°C13°C
August22°C14°C
September22°C14°C
October21°C13°C
November17°C10°C
December13°C8°C
Hottest Month
22°C
September
Coldest month
7°C
January
Sunny days
334
days per year

14 day forecast

Friday
24 Apr
16°C10°C
1 May
17°C13°C
Saturday
25 Apr
87%
14°C10°C
2 May
16°C12°C
Sunday
26 Apr
88%
15°C12°C
3 May
16°C12°C
Monday
27 Apr
15°C11°C
4 May
16°C11°C
Tuesday
28 Apr
17°C11°C
5 May
19°C12°C
Wednesday
29 Apr
17°C11°C
6 May
18°C13°C
Thursday
30 Apr
15°C12°C
7 May
18°C12°C
The distance between San Antonio and San Francisco is 2385 km. The most popular airlines for this route are United Airlines, Frontier Airlines, American Airlines, Volaris, and Spirit Airlines. San Antonio and San Francisco have 211 direct flights per week. When you arrive at San Francisco, consider visiting Alcatraz, Big Sur, and Golden Gate Bridge.

Frequently asked questions

How long does it take to travel from San Antonio to San Francisco?
A one-way nonstop (direct) flight between San Antonio and San Francisco takes around 4.2 hours.
What is the flight distance between San Antonio and San Francisco?
The flight distance between San Antonio and San Francisco is 2385 km.
What airlines offer nonstop (direct) flights between San Antonio and San Francisco?
Several carriers operate flights between San Antonio and San Francisco. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from San Antonio?
Travelers frequently search for route combinations, such as San Antonio and Mexico City, London, Guadalajara, Las Vegas, Los Angeles, Orlando, Liverpool, Cancún, Monterrey, Puerto Vallarta, Puerto Escondido, Oaxaca, New York, Santiago de Querétaro, Oaxaca, Denver, Edmonton, San José del Cabo, Dallas, Ixtapa, La Paz.
What are the most popular routes to and from San Francisco?
Travelers frequently search for route combinations, such as San Francisco and London, New York, Los Angeles, Mexico City, Calgary, Vancouver, Manchester, Toronto, Las Vegas, San Diego, Edinburgh, Tokyo, Chicago, New Delhi, Seoul, Burbank, Seattle, Edmonton, Barcelona, Boston.
What airports are near San Antonio?
The main airport in San Antonio is San Antonio International. It is also served by Austin–Bergstrom International, San Antonio International, Laredo International, Nuevo Laredo International, Piedras Negras International, Corpus Christi International, Victoria Regional, Killeen–Fort Hood Regional, Easterwood.
What airports are near San Francisco?
The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Sacramento International, San Jose International, Oakland International, Stockton Metropolitan, Monterey Regional, Charles M. Schulz–Sonoma County, Merced Regional.
Which airlines fly between San Antonio and San Francisco?
Currently, you can fly between San Antonio and San Francisco with United Airlines, Frontier Airlines, American Airlines, Volaris, Spirit Airlines.
When’s the best time to travel between San Antonio and San Francisco?
If you don’t have specific dates for your trip between San Antonio and San Francisco, 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 Antonio and San Francisco?
How many airports are there near San Antonio?
How many airports are there near San Francisco?
What time do nonstop (direct) flights between San Antonio and San Francisco depart?
What time do nonstop (direct) flights between San Antonio and San Francisco arrive?
What time do flights between San Antonio and San Francisco depart?
What time do flights between San Antonio and San Francisco 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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