Cheap Frontier Airlines flights from San Francisco to San Diego (SFO→SAN)

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Frequently asked questions

How much is a Frontier Airlines flight from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap Frontier Airlines return flights from SFO to SAN. Affordable one-way fares are also on offer.**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 Frontier Airlines?
Look for one-way or return flights to San Diego in January or November. You could find lower fares with Frontier Airlines during these off-season months.
Does Frontier Airlines fly nonstop from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Frontier Airlines offers direct flights from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN), with 8 departures every week. Simply select the "Nonstop" and "Airline" filters during your search on Expedia to find all direct Frontier Airlines flights to SAN.
How long does it take to fly from SFO to SAN with Frontier Airlines?
From wheels-up to touchdown, a direct Frontier Airlines flight from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN) typically takes 1h 44m.
Which day of the week has the most Frontier Airlines flights from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Frontier Airlines operates the most flights from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN) on Thursday. With up to 2 daily departures, you'll get the most choice and flexibility on this day.
What airports does Frontier Airlines fly into in San Diego?
Take a Frontier Airlines flight from San Francisco Intl. Airport (SFO) to San Diego, and you'll most likely land at San Diego Intl. Airport (SAN). This is the airline's main hub in this destination.
What type of plane does Frontier Airlines fly from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Frontier Airlines usually operates Airbus A320neo planes for flights from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN). Remember that aircraft type can change depending on operational demands, so the plane you catch might be different on your day of travel.
Can I change or cancel my Frontier Airlines flight from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
It's generally possible to cancel or modify your flight, although there may be a charge if you made your booking more than 24 hours ago. Want to keep your options open? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to alter your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for further information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Popular airline
United
Distance
714 km
Average flight time
1 hour 32 mins

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