$24 Cheap Frontier Airlines flights from San Francisco to San Diego (SFO to SAN)

Find The Best Day To Fly from San Francisco to San Diego

Amazing Frontier Airlines SFO to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $43 round trip and $24 one way. Prices and availability subject to change. Additional terms may apply.

SAN From SFO Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Margaritaville Hotel San Diego Gaslamp Quarter
The Wayfarer San Diego
Don't see what you're looking for?
See all available trips from San Francisco Intl. to San Diego Intl.
View all trips

Discover our best Frontier Airlines flight from San Francisco SFO to San Diego SAN 

To find the best deals on flights to San Francisco from San Diego with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Francisco SFO to San Diego SAN with Frontier Airlines 

If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from $43 to $55, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Frontier Airlines flights from San Francisco SFO to San Diego SAN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Frontier Airlines flight from San Francisco to San Diego costs from $24. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Diego SAN from  San Francisco SFO with Frontier Airlines 

To find a cheap Frontier Airlines flight from San Francisco SFO to San Diego SAN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Frontier Airlines flights from San Francisco SFO to San Diego SAN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from San Francisco SFO to San Diego SAN with Frontier Airlines 

If you’re keen to be on San Diego soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Frontier Airlines flights from San Francisco SFO to San Diego SAN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Diego SAN from  San Francisco SFO with Frontier Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

Travelers ❤️ these 🏨 after their flight to San Diego

Sheraton San Diego Hotel and Marina
Sheraton San Diego Hotel and Marina
4 out of 5
1380 Harbor Island Dr, San Diego, CA
A marina, 6 restaurants, and 3 outdoor pools are all featured at this smoke-free hotel. Traveling on business? Take advantage of the 24-hour business center, ...
8/10 Very Good! (2,455 reviews)
"Beautiful view and accommodations! We will be back."

Reviewed on Nov 7, 2024

Sheraton San Diego Hotel and Marina
Wyndham Garden San Diego Near SeaWorld
Wyndham Garden San Diego Near SeaWorld
3 out of 5
3737 Sports Arena Blvd, San Diego, CA
This hotel features free WiFi in public areas, laundry facilities, and self parking. Traveling on business? Take advantage of the 3 conference rooms, business ...
7.2/10 Good! (3,500 reviews)
"Good location"

Reviewed on Nov 12, 2024

Wyndham Garden San Diego Near SeaWorld
Wyndham San Diego Bayside
Wyndham San Diego Bayside
4 out of 5
1355 N Harbor Drive, San Diego, CA
This smoke-free hotel includes 2 restaurants, an outdoor pool, and a gym. Traveling on business? Take advantage of the business center, express check-out, and ...
8.2/10 Very Good! (5,517 reviews)
"Great water view, the city is very accessible from here as is the light rail. Shuttle from airport is a plus."

Reviewed on Nov 10, 2024

Wyndham San Diego Bayside
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.