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฿2,610 Cheap Delta flights from San Francisco to San Diego (SFO→SAN)

View ฿2,610 flight on Tue, 13 Oct 2026Opens in a new window

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Delta flights from San Francisco to San Diego (SFO→SAN)

Prices were available within the past 7 days and start at ฿2,610 for one-way flights and ฿5,210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 13 Oct - Thu, 15 Oct
SFO
San Francisco
SAN
San Diego
฿5,210 Return, found 22 hours ago
฿5,210
Return
found 22 hours ago
Select Delta flight, departing Tue, 13 Oct from San Francisco to San Diego, returning Thu, 15 Oct, priced at ฿5,210 found 22 hours ago
Delta
Fri, 23 Oct - Sat, 24 Oct
SFO
San Francisco
SAN
San Diego
฿5,445 Return, found 5 days ago
฿5,445
Return
found 5 days ago
Select Delta flight, departing Fri, 23 Oct from San Francisco to San Diego, returning Sat, 24 Oct, priced at ฿5,445 found 5 days ago
Delta
Tue, 13 Oct - Thu, 15 Oct
SFO
San Francisco
SAN
San Diego
฿5,720 Return, found 22 hours ago
฿5,720
Return
found 22 hours ago
Select Delta flight, departing Tue, 13 Oct from San Francisco to San Diego, returning Thu, 15 Oct, priced at ฿5,720 found 22 hours ago
Delta
Tue, 13 Oct - Thu, 15 Oct
SFO
San Francisco
SAN
San Diego
฿6,410 Return, found 22 hours ago
฿6,410
Return
found 22 hours ago
Select Delta flight, departing Tue, 13 Oct from San Francisco to San Diego, returning Thu, 15 Oct, priced at ฿6,410 found 22 hours ago
Delta
Tue, 13 Oct - Thu, 15 Oct
SFO
San Francisco
SAN
San Diego
฿7,530 Return, found 22 hours ago
฿7,530
Return
found 22 hours ago
Select Delta flight, departing Tue, 13 Oct from San Francisco to San Diego, returning Thu, 15 Oct, priced at ฿7,530 found 22 hours ago
Delta
Tue, 13 Oct - Thu, 15 Oct
SFO
San Francisco
SAN
San Diego
฿7,535 Return, found 22 hours ago
฿7,535
Return
found 22 hours ago
Select Delta flight, departing Tue, 13 Oct from San Francisco to San Diego, returning Thu, 15 Oct, priced at ฿7,535 found 22 hours ago

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

October is typically the cheapest month to fly

From ฿1,537 - ฿3,557 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Landing cheap one-way Delta Air Lines flights from SFO to SAN from ฿2,610 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from ฿5,210 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to SAN with Delta Air Lines?
Browse for one-way or round-trip flights to San Diego in January or November. You could find cheaper fares with Delta Air Lines during these off-peak travel months.
Does Delta Air Lines fly nonstop from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
To figure out if there's a direct route from SFO to SAN with Delta Air Lines or any other carriers, select the "Nonstop" filter when searching for flights.
What airports does Delta Air Lines fly into in San Diego?
Get on a Delta Air Lines flight from San Francisco Intl. Airport (SFO) to San Diego, and you'll most likely arrive at San Diego Intl. Airport (SAN). This is the airline's primary hub here.
Can I change or cancel my Delta Air Lines flight from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Typically, you can cancel or reschedule your flight, although there may be additional charges if you booked more than 24 hours ago. Prefer to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to adjust your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.

Travel information

Origin airport
San Francisco Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
714 km
Average flight time
1 hour 34 mins

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*Available to Expedia members.