DEN
$33 Find Cheap Flights from California to Denver - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Flight Deals
Cheap Flights from California to Denver
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Denver 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 flight deals from California to Denver
Wed, Oct 28 - Sat, Nov 7
5:07 pm - 11:49 pmONT Ontario-DEN Denver Intl
5h 42m1 stop Las Vegas Harry Reid Intl
9:17 am - 10:42 amDEN Denver Intl-ONT Ontario
2h 25mnonstop
$99Frontier
Thu, Nov 5 - Tue, Nov 10
11:52 am - 3:13 pmONT Ontario-DEN Denver Intl
2h 21mnonstop
10:29 pm - 11:51 pmDEN Denver Intl-ONT Ontario
2h 22mnonstop
$100Frontier
Wed, Oct 28 - Sat, Oct 31
7:25 am - 2:32 pmONT Ontario-DEN Denver Intl
6h 07m1 stop Portland
9:17 am - 10:42 amDEN Denver Intl-ONT Ontario
2h 25mnonstop
$122Multiple Airlines
Thu, Dec 31 - Tue, Jan 5
7:00 am - 2:08 pmLAX Los Angeles-DEN Denver Intl
6h 08m1 stop Portland
2:22 pm - 3:55 pmDEN Denver Intl-LAX Los Angeles
2h 33mnonstop
$128Multiple Airlines
Sat, Dec 5 - Sat, Jan 16
11:20 am - 2:30 pmONT Ontario-DEN Denver Intl
2h 10mnonstop
6:40 pm - 8:00 pmDEN Denver Intl-ONT Ontario
2h 20mnonstop
$157Southwest
Tue, Nov 3 - Tue, Nov 10
7:15 pm - 10:35 pmLAX Los Angeles-DEN Denver Intl
2h 20mnonstop
11:50 am - 1:25 pmDEN Denver Intl-LAX Los Angeles
2h 35mnonstop
$163Southwest
Fri, Dec 4 - Mon, Dec 7
8:10 am - 11:43 amLAX Los Angeles-DEN Denver Intl
2h 33mnonstop
12:16 pm - 1:57 pmDEN Denver Intl-LAX Los Angeles
2h 41mnonstop
$163American Airlines
Fri, Dec 4 - Mon, Dec 7
8:10 am - 11:43 amLAX Los Angeles-DEN Denver Intl
2h 33mnonstop
12:16 pm - 1:57 pmDEN Denver Intl-LAX Los Angeles
2h 41mnonstop
$163American Airlines
Mon, Nov 2 - Wed, Nov 4
8:15 am - 11:41 amLAX Los Angeles-DEN Denver Intl
2h 26mnonstop
12:36 pm - 2:02 pmDEN Denver Intl-LAX Los Angeles
2h 26mnonstop
$163Delta
Sat, Oct 31 - Mon, Nov 2
6:30 pm - 9:52 pmLAX Los Angeles-DEN Denver Intl
2h 22mnonstop
7:05 am - 8:38 amDEN Denver Intl-LAX Los Angeles
2h 33mnonstop
$163Delta
Recent one-way flight deals from California to Denver
Sat, Feb 6
6:30 am - 9:54 amONT Ontario-DEN Denver Intl
2h 24mnonstop
$33Frontier
Tue, Nov 3
6:25 am - 9:46 amONT Ontario-DEN Denver Intl
2h 21mnonstop
$33Frontier
Tue, Nov 24
12:45 pm - 4:00 pmONT Ontario-DEN Denver Intl
2h 15mnonstop
$79Southwest
Wed, Nov 25
2:35 pm - 5:55 pmONT Ontario-DEN Denver Intl
2h 20mnonstop
$79Southwest
Wed, Oct 28
6:30 pm - 9:55 pmLAX Los Angeles-DEN Denver Intl
2h 25mnonstop
$82American Airlines
Fri, Oct 30
6:30 pm - 9:55 pmLAX Los Angeles-DEN Denver Intl
2h 25mnonstop
$82American Airlines
Mon, Feb 1
8:00 am - 11:29 amLAX Los Angeles-DEN Denver Intl
2h 29mnonstop
$82Delta
Mon, Nov 2
8:15 am - 11:41 amLAX Los Angeles-DEN Denver Intl
2h 26mnonstop
$82Delta
Fri, Jan 29
6:50 pm - 10:18 pmLAX Los Angeles-DEN Denver Intl
2h 28mnonstop
$82United Airlines
Thu, Oct 29
2:29 pm - 5:56 pmLAX Los Angeles-DEN Denver Intl
2h 27mnonstop
$82United Airlines
Recent last minute flight deals from California to Denver
Tue, Oct 13 - Sun, Nov 15
6:05 am - 9:30 amLAX Los Angeles-DEN Denver Intl
2h 25mnonstop
10:55 pm - 12:23 amDEN Denver Intl-LAX Los Angeles
2h 28mnonstop
$150Frontier
Tue, Oct 13 - Sun, Nov 15
9:15 am - 9:49 amLAX Los Angeles-DEN Denver Intl
23h 34m1 stop Las Vegas Harry Reid Intl
12:54 pm - 2:29 pmDEN Denver Intl-LAX Los Angeles
2h 35mnonstop
$163Frontier
Sat, Oct 10 - Mon, Nov 9
11:19 am - 4:48 pmLAX Los Angeles-DEN Denver Intl
4h 29m1 stop Las Vegas Harry Reid Intl
7:33 am - 1:20 pmDEN Denver Intl-LAX Los Angeles
6h 47m1 stop Portland
$266Multiple Airlines
Fri, Oct 9 - Mon, Nov 9
4:33 pm - 11:43 pmLAX Los Angeles-DEN Denver Intl
6h 10m1 stop Las Vegas Harry Reid Intl
7:33 am - 1:20 pmDEN Denver Intl-LAX Los Angeles
6h 47m1 stop Portland
$295Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
3:35 pm - 6:50 pmLAX Los Angeles-DEN Denver Intl
2h 15mnonstop
2:10 pm - 3:40 pmDEN Denver Intl-LAX Los Angeles
2h 30mnonstop
$375Southwest
Tue, Oct 13 - Tue, Oct 20
3:35 pm - 6:50 pmLAX Los Angeles-DEN Denver Intl
2h 15mnonstop
5:25 pm - 6:55 pmDEN Denver Intl-LAX Los Angeles
2h 30mnonstop
$375Southwest
Sat, Oct 10 - Wed, Oct 14
6:30 pm - 9:55 pmLAX Los Angeles-DEN Denver Intl
2h 25mnonstop
11:58 am - 1:42 pmDEN Denver Intl-LAX Los Angeles
2h 44mnonstop
$433American Airlines
Sat, Oct 10 - Sat, Oct 17
2:40 pm - 6:11 pmLAX Los Angeles-DEN Denver Intl
2h 31mnonstop
11:58 am - 1:42 pmDEN Denver Intl-LAX Los Angeles
2h 44mnonstop
$433American Airlines
Tue, Oct 13 - Wed, Oct 14
8:29 pm - 11:53 pmLAX Los Angeles-DEN Denver Intl
2h 24mnonstop
12:22 pm - 1:50 pmDEN Denver Intl-LAX Los Angeles
2h 28mnonstop
$433Delta
Tue, Oct 13 - Wed, Oct 14
8:29 pm - 11:53 pmLAX Los Angeles-DEN Denver Intl
2h 24mnonstop
9:41 am - 5:40 pmDEN Denver Intl-LAX Los Angeles
8h 59m1 stop Austin Bergstrom
$443Delta
Recent direct flight deals from California to Denver
Thu, Nov 5 - Tue, Nov 10
11:52 am - 3:13 pmONT Ontario-DEN Denver Intl
2h 21mnonstop
10:29 pm - 11:51 pmDEN Denver Intl-ONT Ontario
2h 22mnonstop
$100Frontier
Thu, Nov 12 - Sun, Nov 15
11:42 am - 3:11 pmLAX Los Angeles-DEN Denver Intl
2h 29mnonstop
9:10 am - 10:47 amDEN Denver Intl-LAX Los Angeles
2h 37mnonstop
$101Frontier
Sat, Nov 7 - Tue, Nov 10
6:25 am - 9:59 amSAN San Diego-DEN Denver Intl
2h 34mnonstop
8:20 am - 10:05 amDEN Denver Intl-SAN San Diego
2h 45mnonstop
$153Multiple Airlines
Sat, Dec 5 - Sat, Jan 16
11:20 am - 2:30 pmONT Ontario-DEN Denver Intl
2h 10mnonstop
6:40 pm - 8:00 pmDEN Denver Intl-ONT Ontario
2h 20mnonstop
$157Southwest
Tue, Nov 3 - Tue, Nov 10
7:15 pm - 10:35 pmLAX Los Angeles-DEN Denver Intl
2h 20mnonstop
11:50 am - 1:25 pmDEN Denver Intl-LAX Los Angeles
2h 35mnonstop
$163Southwest
Fri, Dec 4 - Mon, Dec 7
8:10 am - 11:43 amLAX Los Angeles-DEN Denver Intl
2h 33mnonstop
12:16 pm - 1:57 pmDEN Denver Intl-LAX Los Angeles
2h 41mnonstop
$163American Airlines
Fri, Dec 4 - Mon, Dec 7
8:10 am - 11:43 amLAX Los Angeles-DEN Denver Intl
2h 33mnonstop
12:16 pm - 1:57 pmDEN Denver Intl-LAX Los Angeles
2h 41mnonstop
$163American Airlines
Mon, Nov 2 - Wed, Nov 4
8:15 am - 11:41 amLAX Los Angeles-DEN Denver Intl
2h 26mnonstop
12:36 pm - 2:02 pmDEN Denver Intl-LAX Los Angeles
2h 26mnonstop
$163Delta
Sat, Oct 31 - Mon, Nov 2
6:30 pm - 9:52 pmLAX Los Angeles-DEN Denver Intl
2h 22mnonstop
7:05 am - 8:38 amDEN Denver Intl-LAX Los Angeles
2h 33mnonstop
$163Delta
Fri, Nov 27 - Mon, Nov 30
6:30 am - 10:04 amSAN San Diego-DEN Denver Intl
2h 34mnonstop
7:24 am - 9:10 amDEN Denver Intl-SAN San Diego
2h 46mnonstop
$164Multiple Airlines
Useful Info
Good to know
Low season | April |
|---|---|
High season | December |
Cheapest flight | $33 |
Flights from California to Denver: the best tips from KAYAK users
Insights shared by verified travelers who flew the route from California to Denver
FAQs for booking flights from California to Denver
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWestminster
Lakewood
Dillon
Broomfield
Englewood
Greenwood Village
Lone Tree
Central City
Brighton
Limon
Wheat Ridge
Fort Morgan
Evergreen
Erie
More options for your flight to Denver
Complete your trip to Denver with a hotel stay or car rental
Information on the airport you'll fly into in Denver
Cabin class types available on flights to California
Cabin classes available on flights to Denver. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights for Denver
Flights from domestic origins to Denver
Flights from all regions of California to Denver. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from Arcata to Denverfrom $345
Flights from Bakersfield to Denverfrom $309
Flights from Burbank to Denverfrom $207
Flights from Fresno to Denverfrom $225
Flights from Long Beach to Denverfrom $167
Flights from Mammoth Lakes to Denverfrom $851
Flights from Monterey to Denverfrom $339
Flights from Oakland to Denverfrom $190
Flights from Ontario to Denverfrom $99
Flights from Orange County to Denverfrom $110
Flights from Palm Springs to Denverfrom $253
Flights from Redding to Denverfrom $308
Flights from Sacramento to Denverfrom $195
Flights from San Diego to Denverfrom $112
Flights from San Jose to Denverfrom $225
Flights from Santa Ana to Denverfrom $110
Flights from Santa Barbara to Denverfrom $227
Flights from Santa Rosa to Denverfrom $227
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.