€68 Cheap Flights San Francisco to San Diego (SFO-SAN)

View €68 flight on Sat, 30 May 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)

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Cheap flights from San Francisco to San Diego (SFO-SAN)

Prices were available within the past 7 days and start at €68 for one-way flights and €134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 12 May - Wed, 13 May
SFO
San Francisco
SAN
San Diego
€134 Return, found 6 days ago
€134
Return
found 6 days ago
Select Delta flight, departing Tue, 12 May from San Francisco to San Diego, returning Wed, 13 May, priced at €134 found 6 days ago
Delta
Tue, 18 Aug - Wed, 19 Aug
SFO
San Francisco
SAN
San Diego
€135 Return, found 1 day ago
€135
Return
found 1 day ago
Select Delta flight, departing Tue, 18 Aug from San Francisco to San Diego, returning Wed, 19 Aug, priced at €135 found 1 day ago
American Airlines
Tue, 18 Aug - Wed, 19 Aug
SFO
San Francisco
SAN
San Diego
€136 Return, found 1 day ago
€136
Return
found 1 day ago
Select American Airlines flight, departing Tue, 18 Aug from San Francisco to San Diego, returning Wed, 19 Aug, priced at €136 found 1 day ago
Delta
Mon, 11 May - Tue, 12 May
SFO
San Francisco
SAN
San Diego
€144 Return, found 6 days ago
€144
Return
found 6 days ago
Select Delta flight, departing Mon, 11 May from San Francisco to San Diego, returning Tue, 12 May, priced at €144 found 6 days ago
American Airlines
Wed, 27 May - Fri, 29 May
SFO
San Francisco
SAN
San Diego
€146 Return, found 5 days ago
€146
Return
found 5 days ago
Select American Airlines flight, departing Wed, 27 May from San Francisco to San Diego, returning Fri, 29 May, priced at €146 found 5 days ago
American Airlines
Wed, 27 May - Fri, 29 May
SFO
San Francisco
SAN
San Diego
€148 Return, found 5 days ago
€148
Return
found 5 days ago
Select American Airlines flight, departing Wed, 27 May from San Francisco to San Diego, returning Fri, 29 May, priced at €148 found 5 days ago
Delta
Tue, 12 May - Fri, 15 May
SFO
San Francisco
SAN
San Diego
€151 Return, found 6 days ago
€151
Return
found 6 days ago
Select Delta flight, departing Tue, 12 May from San Francisco to San Diego, returning Fri, 15 May, priced at €151 found 6 days ago
Delta
Mon, 11 May - Thu, 14 May
SFO
San Francisco
SAN
San Diego
€156 Return, found 6 days ago
€156
Return
found 6 days ago
Select Delta flight, departing Mon, 11 May from San Francisco to San Diego, returning Thu, 14 May, priced at €156 found 6 days ago
United
Wed, 27 May - Fri, 29 May
SFO
San Francisco
SAN
San Diego
€158 Return, found 5 days ago
€158
Return
found 5 days ago
Select United flight, departing Wed, 27 May from San Francisco to San Diego, returning Fri, 29 May, priced at €158 found 5 days ago
JetBlue Airways
Mon, 1 Jun - Fri, 5 Jun
SFO
San Francisco
SAN
San Diego
€455 Return, found 3 days ago
€455
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 1 Jun from San Francisco to San Diego, returning Fri, 5 Jun, priced at €455 found 3 days ago

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McClellan-Palomar CLD. Average driving time to city centre is 38 minutes. Flights from €421
CLD
McClellan-Palomar
Average driving time to city centre38 min
Flights from €421

Find the cheapest month to fly from San Francisco (SFO) to San Diego (SAN)

June is typically the cheapest month to fly

From €49 - €129 per traveller.

Frequently asked questions

How much is a flight from SFO to SAN?
Start packing your bags, because round-trip flights from SFO to SAN start from €134. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to San Diego Airport?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Airport to San Diego Intl. Airport (SAN)?
The flight distance from San Francisco Intl. Airport (SFO) (SFO) to SAN (SAN) is just 720 kilometres. You'll be walking down the air bridge and collecting your baggage from the carousel in the blink of an eye.
Which airlines fly direct from SFO to San Diego Intl. Airport (SAN)?
Alaska Airlines (AS) is a popular choice. It operates 191 flights from San Francisco Airport to San Diego Airport each month. If you'd like more options, check out the fares from United Airlines (UA). This airlines operates 191 flights a month between these airports.
Are San Francisco Airport to SAN flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some of the cheapest airfares from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN) surfacing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.

Travel information

Origin airport
San Francisco Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Return price
€133
Distance
714 km
Average flight time
1 hour 36 mins

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