Frontier Airlines Denver to San Francisco Flights

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Cheapflightsplus.com will find cheap Frontier Airlines flights from Denver to San Francisco. Compare airline ticket prices and book air tickets starting from $47 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 may: one-way - $47, two-way – $81.

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Cheap Flights from Denver to San Francisco by Frontier Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Frontier Airlines, their prices start from $47. The fastest nonstop flight takes 2h 42m. The fastest connecting flight — 4h 38m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $47 Find flight	6:31 am Denver Denver International	8:13 am San Francisco San Francisco	2h 42m	Frontier Airlines	F91093
from $47 Find flight	10:16 pm Denver Denver International	11:58 pm San Francisco San Francisco	2h 42m	Frontier Airlines	F93439
from $49 Find flight	11:00 am Denver Denver International	12:49 pm San Francisco San Francisco	2h 49m	Frontier Airlines	F93111
from $64 Find flight	10:51 am Denver Denver International	12:47 pm San Francisco San Francisco	2h 56m	Frontier Airlines	F91229
from $90 Find flight	11:00 am Denver Denver International	12:49 pm San Francisco San Francisco	2h 49m	Frontier Airlines	F91997
from $67 Find flight	6:30 pm Denver Denver International	0:59 am+1 день San Francisco San Francisco	7h 29m layover 3h 45m - Las Vegas	Frontier Airlines	F94967 F94157
from $67 Find flight	6:45 am Denver Denver International	2:22 pm San Francisco San Francisco	8h 37m layover 4h 43m - Las Vegas	Frontier Airlines	F92015 F94157
from $67 Find flight	6:45 am Denver Denver International	7:45 am+1 день San Francisco San Francisco	26h 0m layover 22h 6m - Las Vegas	Frontier Airlines	F92015 F93801
from $67 Find flight	1:50 pm Denver Denver International	7:15 am+1 день San Francisco San Francisco	18h 25m layover 14h 29m - Ontario	Frontier Airlines	F91261 F92677
from $67 Find flight	10:38 pm Denver Denver International	7:15 am+1 день San Francisco San Francisco	9h 37m layover 5h 41m - Ontario	Frontier Airlines	F91499 F92677
from $67 Find flight	10:45 pm Denver Denver International	12:05 pm+1 день San Francisco San Francisco	14h 20m layover 10h 23m - Las Vegas	Frontier Airlines	F93539 F93019
from $67 Find flight	10:45 pm Denver Denver International	9:43 am+1 день San Francisco San Francisco	11h 58m layover 8h 7m - Las Vegas	Frontier Airlines	F93539 F94155
from $67 Find flight	10:45 pm Denver Denver International	2:22 pm+1 день San Francisco San Francisco	16h 37m layover 12h 44m - Las Vegas	Frontier Airlines	F93539 F94157
from $67 Find flight	10:45 pm Denver Denver International	9:29 pm+1 день San Francisco San Francisco	23h 44m layover 19h 56m - Las Vegas	Frontier Airlines	F93539 F94401
from $78 Find flight	1:20 pm Denver Denver International	9:59 pm San Francisco San Francisco	9h 39m layover 5h 21m - San Diego	Frontier Airlines	F92421 F94305
from $90 Find flight	8:08 am Denver Denver International	10:23 am+1 день San Francisco San Francisco	27h 15m layover 23h 22m - Salt Lake City	Frontier Airlines	F93981 F93395

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/09/2025

Frontier Airlines Flight Schedule Denver to San Francisco

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	Flight Details	Flight Time	Price
10:16 pm — 11:58 pm	10:16 pm — 11:58 pm F93439 Frontier Airlines Denver — San Francisco	2h 42m	Find flight from$47
10:51 am — 12:47 pm	10:51 am — 12:47 pm F91229 Frontier Airlines Denver — San Francisco	2h 56m	Find flight from$64
11:00 am — 12:49 pm	11:00 am — 12:49 pm F93111 Frontier Airlines Denver — San Francisco	2h 49m	Find flight from$49
11:00 am — 12:49 pm	11:00 am — 12:49 pm F91997 Frontier Airlines Denver — San Francisco	2h 49m	Find flight from$90
6:31 am — 8:13 am	6:31 am — 8:13 am F91093 Frontier Airlines Denver — San Francisco	2h 42m	Find flight from$47
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$98
12:03 pm — 8:54 pm	12:03 pm — 5:04 pm F91450 Frontier Airlines Denver — Atlanta 1h 17m stop 6:21 pm — 8:54 pm F91447 Frontier Airlines Atlanta — San Francisco	9h 51m including layover	Find flight from$85
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$72
1:50 pm — 7:15 am +1 day	8:20 am — 9:46 am F91261 Frontier Airlines Denver — Ontario 14h 29m stop 5:45 am — 7:15 am F92677 Frontier Airlines Ontario — San Francisco	18h 25m including layover	Find flight from$67
2:42 pm — 6:51 pm	2:42 pm — 4:10 pm F92421 Frontier Airlines Denver — San Diego 1h stop 5:10 pm — 6:51 pm F93381 Frontier Airlines San Diego — San Francisco	5h 9m including layover	Find flight from$70
3:19 pm — 1:43 pm +1 day	3:19 pm — 4:22 pm F92429 Frontier Airlines Denver — Las Vegas 19h 35m stop 11:57 am — 1:43 pm F94157 Frontier Airlines Las Vegas — San Francisco	23h 24m including layover	Find flight from$94
3:19 pm — 11:41 am +1 day	3:37 pm — 4:40 pm F92429 Frontier Airlines Denver — Las Vegas 17h 33m stop 11:57 am — 1:43 pm F93019 Frontier Airlines Las Vegas — San Francisco	21h 22m including layover	Find flight from$94
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$109
4:33 pm — 7:45 am +1 day	3:19 pm — 4:22 pm F92429 Frontier Airlines Denver — Las Vegas 12h 25m stop 6:00 am — 7:45 am F93801 Frontier Airlines Las Vegas — San Francisco	16h 12m including layover	Find flight from$94
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$118
5:01 am — 4:59 pm	5:01 am — 8:01 am F91324 Frontier Airlines Denver — Dallas 6h 57m stop 2:58 pm — 4:59 pm F93999 Frontier Airlines Dallas — San Francisco	12h 58m including layover	Find flight from$154
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$67
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$72
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$67
8:08 am — 11:53 am	11:45 am — 1:21 pm F93981 Frontier Airlines Denver — Salt Lake City 56m stop 3:41 pm — 4:53 pm F93393 Frontier Airlines Salt Lake City — San Francisco	4h 45m including layover	Find flight from$70
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$71
9:22 am — 10:01 pm	9:22 am — 10:58 am F94927 Frontier Airlines Denver — San Diego 9h 20m stop 8:18 pm — 10:01 pm F94305 Frontier Airlines San Diego — San Francisco	13h 39m including layover	Find flight from$77
9:51 am — 1:59 pm	9:51 am — 11:50 am F91819 Frontier Airlines Denver — Phoenix 1h stop 12:50 pm — 1:59 pm F92637 Frontier Airlines Phoenix — San Francisco	5h 8m including layover	Find flight from$70

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 05/09/2025

Flight Information

There are 5 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 49m
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 47 $), january (from 64 $), december (from 64 $).

The most expensive and popular months are february (from 78 $), december (from 64 $), january (from 64 $).

The cheapest flight by Frontier Airlines that our users were able to find is $47. This airfare is economy class on one-way F91093 flight for February 21, 2025 leaving Denver International in Denver at 6:31 am, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

List of the most popular Frontier Airlines airplanes flying from Denver to San Francisco:

Other Popular Airlines on the Route

Besides Frontier Airlines there are other 5 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 21 direct flights every day from Denver. Airlines and fares are below:

UA - United Airlines

from $122

Find

See more direct flights

Connecting Flights

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

UA - United Airlines

from $173

Find
AS - Alaska Airlines

from $149

Find
SY - Sun Country Airlines

from $124

Find
Y4 - Volaris

from $759

Find
AM - Aeromexico

from $630

Find

See more connecting flights

How to book an air ticket yourself?

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