Cheap Flights from Denver, CO to San Francisco, CA from $61

One way Round trip

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On Cheapflightsplus.com you will find 21 direct and 137 connecting flights from Denver to San Francisco. You can compare airfare deals from 7 airlines and multiple travel sites from $61, book and save on cheap plane tickets and last minute offers. Also check out DEN-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $61 (one-way), $105 (round-trip).

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Best Flights from Denver to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from Denver to San Francisco with the lowest price of $61. The fastest direct flight takes 2h 42m and the fastest connecting – 4h 25m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $61 Find flight	20:39 Denver Denver International	22:27 San Francisco San Francisco	2h 48m	Frontier Airlines	F91093
from $76 Find flight	22:29 Denver Denver International	00:14+1 день San Francisco San Francisco	2h 45m	Frontier Airlines	F93439
from $87 Find flight	06:00 Denver Denver International	07:46 San Francisco San Francisco	2h 46m	Frontier Airlines	F91229
from $111 Find flight	05:00 Denver Denver International	06:42 San Francisco San Francisco	2h 42m	United Airlines	UA2367
from $133 Find flight	11:40 Denver Denver International	13:22 San Francisco San Francisco	2h 42m	United Airlines	UA1561
from $87 Find flight	07:01 Denver Denver International	14:01 San Francisco San Francisco	8h 0m layover 3h 53m - San Diego	Hawaiian Airlines	HA4808 HA6441
from $96 Find flight	07:01 Denver Denver International	14:01 San Francisco San Francisco	8h 0m layover 3h 53m - San Diego	Alaska Airlines	AS1127 AS1457
from $96 Find flight	00:23 Denver Denver International	10:25 San Francisco San Francisco	11h 2m layover 1h 40m - Orlando	Frontier Airlines	F91734 F91645
from $101 Find flight	14:37 Denver Denver International	21:22 San Francisco San Francisco	7h 45m layover 3h 47m - Las Vegas	Frontier Airlines	F92349 F94401
from $101 Find flight	12:25 Denver Denver International	21:23 San Francisco San Francisco	9h 58m layover 1h 32m - Atlanta	Frontier Airlines	F93600 F91949
from $102 Find flight	09:44 Denver Denver International	19:39 San Francisco San Francisco	10h 55m layover 6h 43m - San Diego	Frontier Airlines	F92817 F93383
from $102 Find flight	22:29 Denver Denver International	12:14+1 день San Francisco San Francisco	14h 45m layover 10h 50m - Las Vegas	Frontier Airlines	F9777 F93019
from $102 Find flight	18:10 Denver Denver International	12:14+1 день San Francisco San Francisco	19h 4m layover 15h 9m - Las Vegas	Frontier Airlines	F94967 F93019
from $103 Find flight	12:05 Denver Denver International	21:22 San Francisco San Francisco	10h 17m layover 6h 25m - Las Vegas	Frontier Airlines	F91993 F94401
from $103 Find flight	22:29 Denver Denver International	11:50+1 день San Francisco San Francisco	14h 21m layover 10h 8m - San Diego	Frontier Airlines	F92711 F93381
from $103 Find flight	20:45 Denver Denver International	10:45+1 день San Francisco San Francisco	15h 0m layover 11h 9m - Salt Lake City	Frontier Airlines	F93981 F93393

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 16, 2025

Flight Schedule Denver (Colorado) to San Francisco (California)

Full flight schedule will help you in detecting at what time planes fly from Denver to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:00 — 06:42	05:00 — 06:42 UA2367 United Airlines Denver — San Francisco	2h 42m	Find flight from$111
05:30 — 07:12	05:30 — 07:12 UA768 United Airlines Denver — San Francisco	2h 42m	Find flight from$112
06:00 — 07:46	06:00 — 07:46 F91229 Frontier Airlines Denver — San Francisco	2h 46m	Find flight from$87
08:02 — 09:44	08:02 — 09:44 UA2391 United Airlines Denver — San Francisco	2h 42m	Find flight from$111
08:02 — 09:45	08:02 — 09:45 UA1442 United Airlines Denver — San Francisco	2h 43m	Find flight from$112
08:02 — 09:44	08:02 — 09:44 UA1152 United Airlines Denver — San Francisco	2h 42m	Find flight from$113
08:02 — 09:45	08:02 — 09:45 UA2410 United Airlines Denver — San Francisco	2h 43m	Find flight from$145
09:42 — 11:24	09:42 — 11:24 UA2041 United Airlines Denver — San Francisco	2h 42m	Find flight from$111
10:09 — 11:51	10:09 — 11:51 UA1572 United Airlines Denver — San Francisco	2h 42m	Find flight from$113
11:40 — 13:22	11:40 — 13:22 UA1561 United Airlines Denver — San Francisco	2h 42m	Find flight from$133
11:40 — 13:22	11:40 — 13:22 UA2339 United Airlines Denver — San Francisco	2h 42m	Find flight from$134
13:26 — 15:10	13:26 — 15:10 UA2688 United Airlines Denver — San Francisco	2h 44m	Find flight from$134
13:30 — 15:12	13:30 — 15:12 UA1812 United Airlines Denver — San Francisco	2h 42m	Find flight from$133
17:59 — 19:42	17:59 — 19:42 UA1007 United Airlines Denver — San Francisco	2h 43m	Find flight from$134
19:15 — 20:58	19:15 — 20:58 UA2681 United Airlines Denver — San Francisco	2h 43m	Find flight from$113
20:39 — 22:27	20:39 — 22:27 F91093 Frontier Airlines Denver — San Francisco	2h 48m	Find flight from$61
21:05 — 22:50	21:05 — 22:50 UA746 United Airlines Denver — San Francisco	2h 45m	Find flight from$111
21:24 — 23:10	21:24 — 23:10 UA2689 United Airlines Denver — San Francisco	2h 46m	Find flight from$112
21:24 — 23:10	21:24 — 23:10 UA1176 United Airlines Denver — San Francisco	2h 46m	Find flight from$113
21:44 — 23:30	21:44 — 23:30 UA1412 United Airlines Denver — San Francisco	2h 46m	Find flight from$112
22:29 — 00:14 +1 day	22:29 — 00:14 F93439 Frontier Airlines Denver — San Francisco	2h 45m	Find flight from$76
00:23 — 10:25	00:20 — 06:03 F91734 Frontier Airlines Denver — Orlando 1h 40m stop 07:25 — 10:28 F91645 Frontier Airlines Orlando — San Francisco	11h 2m including layover	Find flight from$96
07:01 — 14:01	07:01 — 08:25 HA4808 Hawaiian Airlines Denver — San Diego 3h 53m stop 12:18 — 14:01 HA6441 Hawaiian Airlines San Diego — San Francisco	8h including layover	Find flight from$87
07:01 — 14:01	07:01 — 08:25 AS1127 Alaska Airlines Denver — San Diego 3h 53m stop 12:18 — 14:01 AS1457 Alaska Airlines San Diego — San Francisco	8h including layover	Find flight from$96
09:44 — 19:39	08:22 — 09:55 F92817 Frontier Airlines Denver — San Diego 6h 43m stop 17:22 — 19:09 F93383 Frontier Airlines San Diego — San Francisco	10h 55m including layover	Find flight from$102
10:17 — 08:06 +1 day	10:17 — 13:18 SY652 Sun Country Airlines Denver — Minneapolis 16h 42m stop 06:00 — 08:06 SY1611 Sun Country Airlines Minneapolis — San Francisco	22h 49m including layover	Find flight from$152
11:34 — 15:31	11:22 — 12:59 F94721 Frontier Airlines Denver — Salt Lake City 1h 4m stop 14:13 — 15:33 F93393 Frontier Airlines Salt Lake City — San Francisco	4h 57m including layover	Find flight from$120
11:40 — 16:24	11:33 — 13:20 AS1136 Alaska Airlines Denver — Portland 1h 7m stop 14:30 — 16:22 AS836 Alaska Airlines Portland — San Francisco	5h 44m including layover	Find flight from$128
12:05 — 21:22	09:44 — 10:51 F91993 Frontier Airlines Denver — Las Vegas 6h 25m stop 19:33 — 21:19 F94401 Frontier Airlines Las Vegas — San Francisco	10h 17m including layover	Find flight from$103
12:25 — 21:23	12:25 — 17:23 F93600 Frontier Airlines Denver — Atlanta 1h 32m stop 18:55 — 21:23 F91949 Frontier Airlines Atlanta — San Francisco	9h 58m including layover	Find flight from$101
13:06 — 18:09	12:49 — 14:48 AS682 Alaska Airlines Denver — Seattle 53m stop 16:15 — 18:26 AS1284 Alaska Airlines Seattle — San Francisco	6h 3m including layover	Find flight from$130
13:33 — 07:41 +1 day	13:33 — 14:41 F92349 Frontier Airlines Denver — Las Vegas 15h 20m stop 06:00 — 07:42 F93801 Frontier Airlines Las Vegas — San Francisco	19h 8m including layover	Find flight from$118
14:37 — 21:22	13:33 — 14:39 F92349 Frontier Airlines Denver — Las Vegas 3h 47m stop 19:33 — 21:19 F94401 Frontier Airlines Las Vegas — San Francisco	7h 45m including layover	Find flight from$101
14:37 — 18:51	13:52 — 15:03 F92349 Frontier Airlines Denver — Las Vegas 1h 14m stop 05:30 — 07:14 F94157 Frontier Airlines Las Vegas — San Francisco	5h 14m including layover	Find flight from$120
15:03 — 21:12	14:58 — 16:58 HA4865 Hawaiian Airlines Denver — Seattle 1h 59m stop 18:59 — 21:11 HA6905 Hawaiian Airlines Seattle — San Francisco	7h 9m including layover	Find flight from$120
15:03 — 21:12	15:03 — 17:00 AS535 Alaska Airlines Denver — Seattle 1h 59m stop 18:59 — 21:12 AS1318 Alaska Airlines Seattle — San Francisco	7h 9m including layover	Find flight from$130
17:51 — 07:41 +1 day	17:51 — 18:55 F94967 Frontier Airlines Denver — Las Vegas 11h 4m stop 06:00 — 07:42 F93801 Frontier Airlines Las Vegas — San Francisco	14h 50m including layover	Find flight from$126
17:59 — 11:50 +1 day	17:59 — 19:29 F94989 Frontier Airlines Denver — San Diego 14h 29m stop 09:58 — 11:50 F93381 Frontier Airlines San Diego — San Francisco	18h 51m including layover	Find flight from$126
18:10 — 12:14 +1 day	17:41 — 18:50 F94967 Frontier Airlines Denver — Las Vegas 15h 9m stop 10:34 — 12:24 F93019 Frontier Airlines Las Vegas — San Francisco	19h 4m including layover	Find flight from$102
19:11 — 23:39	18:59 — 20:44 HA4864 Hawaiian Airlines Denver — Portland 55m stop 21:50 — 23:39 HA6825 Hawaiian Airlines Portland — San Francisco	5h 28m including layover	Find flight from$120
20:45 — 10:45 +1 day	21:36 — 23:15 F93981 Frontier Airlines Denver — Salt Lake City 11h 9m stop 14:13 — 15:31 F93393 Frontier Airlines Salt Lake City — San Francisco	15h including layover	Find flight from$103
22:29 — 12:14 +1 day	22:29 — 23:36 F9777 Frontier Airlines Denver — Las Vegas 10h 50m stop 10:34 — 12:24 F93019 Frontier Airlines Las Vegas — San Francisco	14h 45m including layover	Find flight from$102
06:00 — 12:24	06:00 — 08:01 HA4868 Hawaiian Airlines Denver — Seattle 54m stop 08:55 — 09:50 HA6830 Hawaiian Airlines Seattle — Portland 40m stop 10:30 — 12:24 HA6405 Hawaiian Airlines Portland — San Francisco	7h 24m including layover	Find flight from$157

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

*Departure and arrival times - local. Updated on July 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Denver and San Francisco is 1553 miles. Time difference between the cities is 1h. Airplanes depart 00:23 to 22:44 from 2 Denver airports and arrive 00:23 to 22:44 to 3 San Francisco airports. Average flight time is 2h 43m.

The fastest flight 2h 42m
Average flight time 2h 43m
The earliest flight 00:23
The latest flight 22:44
Distance 965 ml

The cheapest months to travel to San Francisco are may (from 54 $), august (from 61 $), december (from 65 $).

The most expensive months are february (from 146 $), october (from 87 $), september (from 86 $).

What is the lowest airfare Denver to San Francisco?

The cheapest plane ticket found by our users is $61. This airfare is for economy class on one-way F91093 flight by Frontier Airlines for August 16, 2025 which leaves Denver International in Denver at 20:39 am and arrives at San Francisco San Francisco at 22:27.

Economy class

$61

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — San Francisco is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 28 departures per week at the price of from $ 61 . And the most expensive tickets are offered by Austrian Airlines airline - from $ 6337.

Direct flights

There are 21 nonstop flights on the route. The fastest direct flight is UA2367 by United Airlines takes 2h 42m and the cheapest is F91093 by Frontier Airlines for $61.

F9 - Frontier Airlines

from $61

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UA - United Airlines

from $111

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Connecting Flights

There are 137 flights with layovers on the route. The fastest connecting flight is UA564 by United Airlines takes 4h 25m and the cheapest is F91093 by Frontier Airlines for $87.

F9 - Frontier Airlines

from $96

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UA - United Airlines

from $207

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AS - Alaska Airlines

from $96

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OS - Austrian Airlines

from $6337

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SY - Sun Country Airlines

from $152

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HA - Hawaiian Airlines

from $87

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G4 - Allegiant Air

from $195

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Airports

You can fly from Denver to San Francisco from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $61
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Arapahoe Co-APA

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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco from Denver by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

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How to book a plane 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 flight ticket.
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.