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Cheap flights from San Francisco to San Diego

34 nonstop flights a week, 1 of them today. Operated by 3 airlines, about 1h 35m in the air, 459 mi (738 km). Tickets from $19.

Flights from San Francisco to San Diego

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: San Francisco to San Diego

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from San Francisco to San Diego

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $19 9 December 2026, nonstop Cheapest nonstop $19 9 December 2026, F9 Cheapest in the next 7 days $116 15 November, Sun Cheapest weekend departure $126 Sat, 21 November 2026 Cheapest month December 2026 tickets from $19

San Francisco to San Diego at a glance

flight time, from 1h 20m to 3h 25m
1h 35m
straight-line distance
459 mi (738 km)
flights a week
34
flight today
1
first and last departure
05:45 - 22:42
lowest price, nonstop, 9 December
$19
average across months
$83
airlines
3

San Francisco to San Diego ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $19. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $116. The average across months is $83.

San Francisco to San Diego flight schedule

34 flights a week, 1 today, 64 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 2376
Southwest Airlines
05:45 Metropolitan Oakland International, terminal 2
07:15 San Diego International, terminal 1
1h 30m
Sat
Boeing 737
AS 3034
Alaska Airlines
06:12 Metropolitan Oakland International, terminal 1
08:02 San Diego International, terminal 2
1h 50m
Daily
Embraer EMB 175
WN 3233
Southwest Airlines
06:20 Metropolitan Oakland International, terminal 2
07:55 San Diego International, terminal 1
1h 35m
Mon, Thu, Fri, Sun
WN 3233
Southwest Airlines
06:25 Metropolitan Oakland International, terminal 2
08:00 San Diego International, terminal 1
1h 35m
Sat
Boeing 737
WN 3853
Southwest Airlines
06:30 San Francisco International, terminal 2
08:05 San Diego International, terminal 1
1h 35m
Sat
Boeing 737-800
WN 3833
Southwest Airlines
06:35 Norman Y. Mineta San Jose International, terminal B
08:00 San Diego International, terminal 1
1h 25m
Sat
AS 2358
Alaska Airlines
06:39 San Francisco International, terminal 1
08:20 San Diego International, terminal 2
1h 41m
Mon, Sat, Sun
Embraer EMB 175
AS 2046
Alaska Airlines
06:49 Metropolitan Oakland International, terminal 1
08:26 San Diego International, terminal 2
1h 37m
Mon, Fri, Sat, Sun
Embraer EMB 175
WN 3853
Southwest Airlines
06:50 San Francisco International, terminal 2
08:25 San Diego International, terminal 1
1h 35m
Mon, Thu, Fri, Sun
WN 2335
Southwest Airlines
06:55 Norman Y. Mineta San Jose International, terminal B
08:20 San Diego International, terminal 1
1h 25m
Sat
WN 2940
Southwest Airlines
06:55 San Francisco International, terminal 2
08:30 San Diego International, terminal 1
1h 35m
Sat
Boeing 737
UA 1980
United Airlines
07:00 San Francisco International, terminal 3
08:40 San Diego International, terminal 2
1h 40m
Mon, Thu, Fri, Sun
Boeing 737-800
UA 1389
United Airlines
22:42 San Francisco International, terminal 3
00:19 San Diego International, terminal 2
1h 37m
Thu, Sun
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 3233
Southwest Airlines
05:35 Metropolitan Oakland International, terminal 2
07:10 San Diego International, terminal 1
1h 35m
Seasonal
WN 2427
Southwest Airlines
06:15 Norman Y. Mineta San Jose International, terminal B
09:40 San Diego International, terminal 1
3h 25m
Seasonal
Boeing 737
WN 3853
Southwest Airlines
06:45 San Francisco International, terminal 2
08:20 San Diego International, terminal 1
1h 35m
Seasonal
WN 3234
Southwest Airlines
06:55 Metropolitan Oakland International, terminal 2
08:30 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3853
Southwest Airlines
06:05 San Francisco International, terminal 2
07:40 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 2335
Southwest Airlines
06:25 Norman Y. Mineta San Jose International, terminal B
07:50 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737
WN 3233
Southwest Airlines
06:30 Metropolitan Oakland International, terminal 2
08:00 San Diego International, terminal 1
1h 30m
Seasonal
WN 3853
Southwest Airlines
05:30 San Francisco International, terminal 2
07:10 San Diego International, terminal 1
1h 40m
Seasonal
Boeing 737
WN 3233
Southwest Airlines
05:45 Metropolitan Oakland International, terminal 2
07:15 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 3986
Southwest Airlines
06:10 Norman Y. Mineta San Jose International, terminal B
07:40 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
AS 2358
Alaska Airlines
06:00 San Francisco International, terminal 1
07:40 San Diego International, terminal 2
1h 40m
Seasonal
Embraer EMB 175
AS 2477
Alaska Airlines
06:15 Norman Y. Mineta San Jose International, terminal B
07:45 San Diego International, terminal 2
1h 30m
Selected dates
Embraer EMB 175
AS 3419
Alaska Airlines
06:34 Metropolitan Oakland International, terminal 1
08:14 San Diego International, terminal 2
1h 40m
Seasonal
Embraer EMB 175
AS 3419
Alaska Airlines
06:02 Metropolitan Oakland International, terminal 1
07:44 San Diego International, terminal 2
1h 42m
Seasonal
Embraer EMB 175
AS 2358
Alaska Airlines
06:20 San Francisco International, terminal 1
08:00 San Diego International, terminal 2
1h 40m
Seasonal
Embraer EMB 175
WN 3233
Southwest Airlines
06:45 Metropolitan Oakland International, terminal 2
08:15 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
AS 2037
Alaska Airlines
06:44 Metropolitan Oakland International, terminal 1
08:24 San Diego International, terminal 2
1h 40m
Seasonal
Embraer EMB 175
AS 2031
Alaska Airlines
06:03 Metropolitan Oakland International, terminal 1
07:40 San Diego International, terminal 2
1h 37m
Seasonal
Embraer EMB 175
AS 2358
Alaska Airlines
06:43 San Francisco International, terminal 1
08:20 San Diego International, terminal 2
1h 37m
Seasonal
Embraer EMB 175
WN 4594
Southwest Airlines
06:20 San Francisco International, terminal 2
07:50 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 2944
Southwest Airlines
06:30 Metropolitan Oakland International, terminal 2
07:55 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737
WN 3564
Southwest Airlines
06:45 Norman Y. Mineta San Jose International, terminal B
08:05 San Diego International, terminal 1
1h 20m
Seasonal
Boeing 737
WN 2944
Southwest Airlines
06:15 Metropolitan Oakland International, terminal 2
07:40 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737-800
WN 4594
Southwest Airlines
06:15 San Francisco International, terminal 2
07:45 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 2570
Southwest Airlines
06:00 Metropolitan Oakland International, terminal 2
07:25 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737-800
WN 3564
Southwest Airlines
06:00 Norman Y. Mineta San Jose International, terminal B
07:25 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737
AS 3458
Alaska Airlines
06:15 Norman Y. Mineta San Jose International, terminal B
07:56 San Diego International, terminal 2
1h 41m
Seasonal
Embraer EMB 175
AS 3074
Alaska Airlines
06:30 Metropolitan Oakland International, terminal 1
08:06 San Diego International, terminal 2
1h 36m
Seasonal
Embraer EMB 175
UA 2793
United Airlines
07:00 San Francisco International, terminal 3
08:43 San Diego International, terminal 2
1h 43m
Seasonal
Boeing 737-800
WN 174
Southwest Airlines
05:40 San Francisco International, terminal 2
07:10 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 3061
Southwest Airlines
06:35 Norman Y. Mineta San Jose International, terminal B
08:00 San Diego International, terminal 1
1h 25m
Seasonal
WN 3092
Southwest Airlines
06:55 Metropolitan Oakland International, terminal 2
08:20 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737
WN 3179
Southwest Airlines
06:55 Metropolitan Oakland International, terminal 2
08:25 San Diego International, terminal 1
1h 30m
Seasonal
WN 257
Southwest Airlines
07:00 San Francisco International, terminal 2
08:35 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3179
Southwest Airlines
05:50 Metropolitan Oakland International, terminal 2
07:20 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 1469
Southwest Airlines
06:40 Norman Y. Mineta San Jose International, terminal B
08:05 San Diego International, terminal 1
1h 25m
Seasonal
Boeing 737
WN 380
Southwest Airlines
06:45 San Francisco International, terminal 2
08:20 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3179
Southwest Airlines
05:35 Metropolitan Oakland International, terminal 2
07:05 San Diego International, terminal 1
1h 30m
Seasonal
WN 257
Southwest Airlines
06:10 San Francisco International, terminal 2
07:40 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 3718
Southwest Airlines
06:50 Norman Y. Mineta San Jose International, terminal B
08:15 San Diego International, terminal 1
1h 25m
Seasonal
AS 3224
Alaska Airlines
06:40 San Francisco International, terminal 1
08:24 San Diego International, terminal 2
1h 44m
Seasonal
Embraer EMB 175
WN 3980
Southwest Airlines
06:35 Metropolitan Oakland International, terminal 2
08:05 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 4856
Southwest Airlines
06:25 Metropolitan Oakland International, terminal 2
08:00 San Diego International, terminal 1
1h 35m
Seasonal
WN 4856
Southwest Airlines
06:10 Metropolitan Oakland International, terminal 2
07:45 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3667
Southwest Airlines
06:20 San Francisco International, terminal 2
07:55 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3667
Southwest Airlines
06:05 San Francisco International, terminal 2
07:40 San Diego International, terminal 1
1h 35m
Seasonal
WN 4856
Southwest Airlines
06:20 Metropolitan Oakland International, terminal 2
07:55 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737-800
WN 4856
Southwest Airlines
05:30 Metropolitan Oakland International, terminal 2
07:05 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3667
Southwest Airlines
05:40 San Francisco International, terminal 2
07:15 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 676
Southwest Airlines
06:40 Norman Y. Mineta San Jose International, terminal B
08:05 San Diego International, terminal 1
1h 25m
Seasonal
AS 1753
Alaska Airlines
06:00 San Francisco International, terminal 1
07:43 San Diego International, terminal 2
1h 43m
Seasonal
Boeing 737-900
AS 1763
Alaska Airlines
06:15 Norman Y. Mineta San Jose International, terminal B
07:56 San Diego International, terminal 2
1h 41m
Seasonal
Boeing 737-900
WN 1551
Southwest Airlines
05:35 San Francisco International, terminal 2
07:20 San Diego International, terminal 1
1h 45m
Seasonal
Boeing 737
WN 4469
Southwest Airlines
05:45 Norman Y. Mineta San Jose International, terminal B
07:15 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 2969
Southwest Airlines
06:35 Metropolitan Oakland International, terminal 2
08:10 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 1551
Southwest Airlines
05:20 San Francisco International, terminal 2
07:05 San Diego International, terminal 1
1h 45m
Seasonal
WN 4386
Southwest Airlines
05:50 Norman Y. Mineta San Jose International, terminal B
07:20 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 1684
Southwest Airlines
05:55 Metropolitan Oakland International, terminal 2
07:30 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 3643
Southwest Airlines
05:55 San Francisco International, terminal 2
07:40 San Diego International, terminal 1
1h 45m
Seasonal
Boeing 737
WN 2969
Southwest Airlines
06:15 Metropolitan Oakland International, terminal 2
07:50 San Diego International, terminal 1
1h 35m
Seasonal
Boeing 737
WN 4451
Southwest Airlines
06:20 Norman Y. Mineta San Jose International, terminal B
07:50 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 4386
Southwest Airlines
06:10 Norman Y. Mineta San Jose International, terminal B
07:40 San Diego International, terminal 1
1h 30m
Seasonal
Boeing 737
WN 2969
Southwest Airlines
06:25 Metropolitan Oakland International, terminal 2
08:00 San Diego International, terminal 1
1h 35m
Seasonal
WN 1551
Southwest Airlines
07:00 San Francisco International, terminal 2
08:45 San Diego International, terminal 1
1h 45m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying San Francisco to San Diego

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines14 a week Alaska Airlines14 a week United Airlines6 a week

Airports

Where flights from San Francisco to San Diego depart and land

Departure from San Francisco

Metropolitan Oakland International OAK

17 flights a week, terminals 1, 2, 12 mi (20 km) from the city centre

About the airport
San Francisco International closest to the centreSFO

15 flights a week, terminals 1, 2, 3, 11 mi (18 km) from the city centre

About the airport
Norman Y. Mineta San Jose International SJC

2 flights a week, terminal B, 39 mi (63 km) from the city centre

About the airport

Arrival in San Diego

San Diego International SAN

34 flights a week, terminals 1, 2, 2 mi (4 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from San Francisco to San Diego?
A nonstop flight takes 1 hour 35 minutes on average, from 1h 20m to 3h 25m depending on the flight.
How far is San Diego from San Francisco?
459 mi (738 km) in a straight line between the cities.
Which airlines fly nonstop from San Francisco to San Diego?
Southwest Airlines (14 a week), Alaska Airlines (14 a week) and United Airlines (6 a week).
How many flights a day are there from San Francisco to San Diego?
1 flight today and 34 a week, about 4.9 a day on average.
When are the first and last flights from San Francisco to San Diego?
The first departure is at 05:45 (WN2376), the last at 22:42 (UA1389). Local time.
What is the cheapest month to fly from San Francisco to San Diego?
December 2026: tickets from $19. The most expensive is November 2026, from $116.
What is the cheapest upcoming date to fly from San Francisco to San Diego?
9 December 2026 (Wednesday): from $19 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from San Francisco to San Diego?
Southwest Airlines: nonstop tickets from $164 on 17 November by recent searches. Prices change daily, so compare the sellers in the search.
Which San Francisco airport do flights to San Diego leave from?
Metropolitan Oakland International (17 a week), San Francisco International (15 a week) and Norman Y. Mineta San Jose International (2 a week).