Frontier Airlines Denver to San Francisco Flights

Cheapflightsplus.com will find cheap Frontier Airlines flights from Denver to San Francisco. Compare airline ticket prices and book air tickets starting from $53 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — San Francisco (CA) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $53, two-way – $91.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
0:58 am — 10:47 am
0:58 am — 6:06 am F93294 Frontier Airlines
Denver — Atlanta
2h 31m stop
8:37 am — 10:47 am F91447 Frontier Airlines
Atlanta — San Francisco
10h 49m
including layover
Find flight
from$81
10:15 pm — 3:28 pm
+1 day
10:15 pm — 11:49 pm F94989 Frontier Airlines
Denver — San Diego
13h 55m stop
2:05 pm — 3:48 pm F93381 Frontier Airlines
San Diego — San Francisco
18h 13m
including layover
Find flight
from$86
10:15 pm — 10:23 am
+1 day
10:15 pm — 11:58 pm F94251 Frontier Airlines
Denver — Salt Lake City
9h 14m stop
9:12 am — 10:23 am F93395 Frontier Airlines
Salt Lake City — San Francisco
13h 8m
including layover
Find flight
from$96
10:16 pm — 11:58 pm
10:16 pm — 11:58 pm F93439 Frontier Airlines
Denver — San Francisco
2h 42m
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from$70
10:41 pm — 7:16 am
+1 day
10:42 pm — 11:50 pm F94611 Frontier Airlines
Denver — Las Vegas
5h 39m stop
6:00 am — 7:45 am F93801 Frontier Airlines
Las Vegas — San Francisco
9h 35m
including layover
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from$60
10:51 am — 12:47 pm
10:51 am — 12:47 pm F91229 Frontier Airlines
Denver — San Francisco
2h 56m
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from$53
11:46 am — 11:27 pm
11:46 am — 2:54 pm F94070 Frontier Airlines
Denver — Dallas
6h 47m stop
9:41 pm — 11:27 pm F93999 Frontier Airlines
Dallas — San Francisco
12h 41m
including layover
Find flight
from$86
1:20 pm — 7:16 am
+1 day
1:20 pm — 2:33 pm F92349 Frontier Airlines
Denver — Las Vegas
14h 57m stop
5:30 am — 7:16 am F93801 Frontier Airlines
Las Vegas — San Francisco
18h 56m
including layover
Find flight
from$60
1:20 pm — 9:59 pm
10:15 pm — 11:52 pm F92421 Frontier Airlines
Denver — San Diego
5h 21m stop
8:18 pm — 9:59 pm F94305 Frontier Airlines
San Diego — San Francisco
9h 39m
including layover
Find flight
from$65
4:06 pm — 9:38 pm
7:00 am — 8:07 am F9777 Frontier Airlines
Denver — Las Vegas
2h 40m stop
4:12 pm — 6:00 pm F94401 Frontier Airlines
Las Vegas — San Francisco
6h 32m
including layover
Find flight
from$130
4:22 pm — 9:59 pm
4:22 pm — 6:01 pm F94995 Frontier Airlines
Denver — San Diego
2h 17m stop
8:18 pm — 9:59 pm F94305 Frontier Airlines
San Diego — San Francisco
6h 37m
including layover
Find flight
from$90
4:22 pm — 3:46 pm
+1 day
4:22 pm — 6:01 pm F94995 Frontier Airlines
Denver — San Diego
20h 4m stop
2:05 pm — 3:46 pm F93381 Frontier Airlines
San Diego — San Francisco
24h 24m
including layover
Find flight
from$96
5:01 am — 3:35 pm
5:35 am — 7:05 am F92817 Frontier Airlines
Denver — San Diego
7h 35m stop
5:48 pm — 7:29 pm F93381 Frontier Airlines
San Diego — San Francisco
11h 34m
including layover
Find flight
from$97
5:01 am — 11:38 am
5:01 am — 6:36 am F93861 Frontier Airlines
Denver — Salt Lake City
3h 57m stop
10:33 am — 11:38 am F93393 Frontier Airlines
Salt Lake City — San Francisco
7h 37m
including layover
Find flight
from$145
6:15 pm — 9:02 am
+1 day
6:15 pm — 7:37 pm F92907 Frontier Airlines
Denver — Ontario
11h 59m stop
7:36 am — 9:02 am F92677 Frontier Airlines
Ontario — San Francisco
15h 47m
including layover
Find flight
from$86
6:30 pm — 0:59 am
+1 day
6:33 pm — 7:37 pm F94967 Frontier Airlines
Denver — Las Vegas
3h 45m stop
12:37 pm — 2:22 pm F94157 Frontier Airlines
Las Vegas — San Francisco
7h 29m
including layover
Find flight
from$325
6:31 am — 8:13 am
6:31 am — 8:13 am F91093 Frontier Airlines
Denver — San Francisco
2h 42m
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from$70
7:00 am — 2:23 pm
7:00 am — 8:07 am F9777 Frontier Airlines
Denver — Las Vegas
4h 16m stop
1:00 pm — 2:50 pm F93019 Frontier Airlines
Las Vegas — San Francisco
8h 23m
including layover
Find flight
from$60
7:39 pm — 7:16 am
+1 day
6:33 pm — 7:37 pm F94967 Frontier Airlines
Denver — Las Vegas
8h 42m stop
6:00 am — 7:45 am F93801 Frontier Airlines
Las Vegas — San Francisco
12h 37m
including layover
Find flight
from$69
8:08 am — 10:23 am
+1 day
8:08 am — 9:50 am F93981 Frontier Airlines
Denver — Salt Lake City
23h 22m stop
9:12 am — 10:23 am F93395 Frontier Airlines
Salt Lake City — San Francisco
27h 15m
including layover
Find flight
from$75
8:55 pm — 0:59 am
+1 day
10:42 pm — 11:50 pm F94611 Frontier Airlines
Denver — Las Vegas
1h 15m stop
11:57 am — 1:43 pm F94157 Frontier Airlines
Las Vegas — San Francisco
5h 4m
including layover
Find flight
from$81
9:54 am — 2:49 pm
11:52 am — 1:01 pm F91993 Frontier Airlines
Denver — Las Vegas
1h 50m stop
1:00 pm — 2:50 pm F93019 Frontier Airlines
Las Vegas — San Francisco
5h 55m
including layover
Find flight
from$300
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 3 flights by Frontier Airlines from Denver to San Francisco every week with departures from Denver International and Arapahoe Co. All flights arrive at San Francisco, Embarkadero, China Basin Heliport.

Departures start from 0:58 am to 9:54 am. Nonstop flight is 2h 42m. The time difference between Denver and San Francisco is 1h.

  • The fastest flight 2h 42m
  • Average flight time 2h 42m
  • The earliest flight 0:58 am
  • The latest flight 9:54 am
  • Distance 965 ml

The cheapest months for traveling to San Francisco are november (from 39 $), january (from 53 $), december (from 53 $).

The most expensive and popular months are february (from 65 $), december (from 53 $), january (from 53 $).

The cheapest flight by Frontier Airlines that our users were able to find is $53. This airfare is economy class on one-way F91229 flight for January 12, 2025 leaving Denver International in Denver at 10:51 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 4 airline carriers between Denver and San Francisco. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to San Francisco.

Nonstop flights

There are 8 direct flights every day from Denver. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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