฿2,470 Cheap Delta flights from San Francisco to San Diego (SFO→SAN)

View ฿2,470 flight on Sat, 25 Apr 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 ฿2,470 for one-way flights and ฿7,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 May - Mon, 18 May
SFO
San Francisco
SAN
San Diego
฿7,305 Return, found 2 days ago
฿7,305
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from San Francisco to San Diego, returning Mon, 18 May, priced at ฿7,305 found 2 days ago
Delta
Fri, 15 May - Mon, 18 May
SFO
San Francisco
SAN
San Diego
฿9,025 Return, found 2 days ago
฿9,025
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from San Francisco to San Diego, returning Mon, 18 May, priced at ฿9,025 found 2 days ago
Delta
Fri, 15 May - Mon, 18 May
SFO
San Francisco
SAN
San Diego
฿9,180 Return, found 2 days ago
฿9,180
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from San Francisco to San Diego, returning Mon, 18 May, priced at ฿9,180 found 2 days ago
Delta
Fri, 15 May - Mon, 18 May
SFO
San Francisco
SAN
San Diego
฿9,185 Return, found 2 days ago
฿9,185
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from San Francisco to San Diego, returning Mon, 18 May, priced at ฿9,185 found 2 days ago
Delta
Sat, 21 Mar - Wed, 25 Mar
SFO
San Francisco
SAN
San Diego
฿9,240 Return, found 13 hours ago
฿9,240
Return
found 13 hours ago
Select Delta flight, departing Sat, 21 Mar from San Francisco to San Diego, returning Wed, 25 Mar, priced at ฿9,240 found 13 hours ago
Delta
Fri, 15 May - Mon, 18 May
SFO
San Francisco
SAN
San Diego
฿9,305 Return, found 2 days ago
฿9,305
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from San Francisco to San Diego, returning Mon, 18 May, priced at ฿9,305 found 2 days ago

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

January is typically the cheapest month to fly

From ฿1,548 - ฿3,967 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 ฿2,470 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from ฿7,305 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.
Distance
714 km
Average flight time
1 hour 32 mins

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