SFO

Find cheap Frontier flights to San Francisco from $49

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1 adult, Economy, 0 bags

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Flight Deals

Cheap Frontier Flight Deals to San Francisco

 
Here are some of the best deals found on KAYAK recently from Frontier to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Frontier flight deals to San Francisco

dj., febr. 19 - dg., febr. 22
Frontier Logo
5:49 pm - 7:23 pm
LAX
-
SFO
1h 34mnonstop
Frontier Logo
9:28 am - 11:07 am
SFO
-
LAX
1h 39mnonstop
$83Frontier
dl., febr. 2 - dl., febr. 9
Frontier Logo
6:15 pm - 7:47 pm
LAX
-
SFO
1h 32mnonstop
Frontier Logo
10:48 am - 12:18 pm
SFO
-
LAX
1h 30mnonstop
$84Frontier
dj., febr. 19 - dg., febr. 22
Frontier Logo
5:49 pm - 7:23 pm
LAX
-
SFO
1h 34mnonstop
Frontier Logo
9:28 am - 11:07 am
SFO
-
LAX
1h 39mnonstop
$85Frontier
dv., febr. 13 - ds., febr. 28
Frontier Logo
7:44 am - 9:18 am
LAX
-
SFO
1h 34mnonstop
Frontier Logo
6:53 pm - 8:26 pm
SFO
-
LAX
1h 33mnonstop
$86Frontier
dv., febr. 27 - dl., març 2
Frontier Logo
7:44 am - 9:18 am
LAX
-
SFO
1h 34mnonstop
Frontier Logo
6:53 pm - 8:26 pm
SFO
-
LAX
1h 33mnonstop
$88Frontier
dv., febr. 6 - dg., febr. 8
Frontier Logo
10:22 am - 11:56 am
LAX
-
SFO
1h 34mnonstop
Frontier Logo
6:39 pm - 8:12 pm
SFO
-
LAX
1h 33mnonstop
$89Frontier
dv., febr. 27 - dl., març 2
Frontier Logo
7:44 am - 9:18 am
LAX
-
SFO
1h 34mnonstop
Frontier Logo
6:53 pm - 8:26 pm
SFO
-
LAX
1h 33mnonstop
$90Frontier
dv., febr. 6 - dg., febr. 8
Frontier Logo
10:22 am - 11:56 am
LAX
-
SFO
1h 34mnonstop
Frontier Logo
6:39 pm - 8:12 pm
SFO
-
LAX
1h 33mnonstop
$91Frontier
dv., febr. 13 - dg., febr. 15
Frontier Logo
7:44 am - 9:18 am
LAX
-
SFO
1h 34mnonstop
Frontier Logo
9:28 am - 11:07 am
SFO
-
LAX
1h 39mnonstop
$92Frontier
dv., gen. 30 - dt., febr. 3
Frontier Logo
6:06 pm - 7:38 pm
LAX
-
SFO
1h 32mnonstop
Frontier Logo
7:00 am - 1:11 pm
SFO
-
LAX
6h 11m1 stop
$93Frontier
Useful Info

Good to know

Low seasonDecember
Cheapest flight$49
Average price round-trip$190
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Los Angeles to San Francisco
(price for this month)

When to book flights with Frontier to San Francisco

Average price per month
Flight prices as travel date approaches

FAQs for flying to San Francisco with Frontier

  • Which other airlines fly to San Francisco?

    Along with Frontier, you can also fly to San Francisco with United Airlines, Delta, United Airlines, Alaska Airlines, American Airlines, Breeze Airways, Breeze Airways, Southwest and Alaska Airlines.

  • Which airport do Frontier flights to San Francisco fly into?

    You’ll fly into San Francisco Airport when flying to San Francisco with Frontier.

Top tips for your flights to San Francisco with Frontier

  • If you’re intending to fly with Frontier, book your flight to San Francisco at least 2 weeks before departure to ensure a below-average price.
  • High season for flights to San Francisco with Frontier is March and prices are highest at this time. The cheapest month to fly is September.

Frontier customer reviews

5.7
Fair3,064 verified ratings
5.5Comfort
6.0Boarding
4.4Entertainment
6.6Crew
4.6Food
Traveler rating:
Sort by:
A
2.0 Poor
The plane was straight dogshit
D
2.0 Poor
Cancelled flight and gave no explanation or solution
N
6.0 Okay
It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.
A
2.0 Poor
It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option
A
2.0 Poor
Baggage fees were as much as the airfare
K
2.0 Poor
A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.
C
2.0 Poor
Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.
A
2.0 Poor
Plane and crew on board were fine. Everything else was terrible.
T
8.0 Very good
You get what you pay for
A
2.0 Poor
The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.
Read more about Frontier

Everything you need to know for your flight to San Francisco