DEN

$29 Find Cheap Flights from California to Denver

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 4/6. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$57
Typical prices: $88-$239
Frontier
Wed 1/21Mon 1/26
SAN - DEN • Non-stop
Cheapest one-way
$29
Typical prices: $109-$189
Frontier
Mon 4/6
BUR - DEN • Non-stop
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We hope you love your trip to Denver!
Flight Deals
Useful Info
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, Jan 21 - Mon, Jan 26
Frontier Logo
7:00 am - 10:31 am
SAN
-
DEN
2h 31mnonstop
Frontier Logo
10:29 pm - 12:08 am
DEN
-
SAN
2h 39mnonstop
$57Frontier
Fri, Feb 13 - Tue, Feb 17
Frontier Logo
6:25 am - 10:00 am
SAN
-
DEN
2h 35mnonstop
Frontier Logo
8:00 pm - 9:41 pm
DEN
-
SAN
2h 41mnonstop
$58Frontier
Sun, Mar 15 - Thu, Mar 19
Frontier Logo
9:18 pm - 12:47 am
SAN
-
DEN
2h 29mnonstop
Frontier Logo
10:30 pm - 12:09 am
DEN
-
SAN
2h 39mnonstop
$59Frontier
Thu, Feb 12 - Mon, Feb 16
Frontier Logo
6:25 am - 10:00 am
SAN
-
DEN
2h 35mnonstop
Frontier Logo
6:00 am - 7:40 am
DEN
-
SAN
2h 40mnonstop
$61Frontier
Fri, Feb 6 - Thu, Feb 12
Frontier Logo
6:30 am - 10:05 am
SAN
-
DEN
2h 35mnonstop
Frontier Logo
9:30 am - 11:14 am
DEN
-
SAN
2h 44mnonstop
$62Frontier
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
2:16 pm - 5:48 pm
SAN
-
DEN
2h 32mnonstop
Multiple Airlines Logo
6:44 am - 8:24 am
DEN
-
SAN
2h 40mnonstop
$63Multiple Airlines
Sun, Feb 8 - Sun, Feb 8
Frontier Logo
6:00 am - 9:01 am
LAS
-
DEN
2h 01mnonstop
Frontier Logo
6:32 pm - 7:42 pm
DEN
-
LAS
2h 10mnonstop
$64Frontier
Tue, Mar 31 - Tue, Apr 7
Alaska Airlines Logo
10:35 am - 5:24 pm
SJC
-
DEN
5h 49m1 stop
Alaska Airlines Logo
7:25 am - 11:46 am
DEN
-
SJC
5h 21m1 stop
$128Alaska Airlines
Wed, Jan 28 - Wed, Feb 4
Alaska Airlines Logo
5:45 pm - 11:58 pm
SJC
-
DEN
5h 13m1 stop
Alaska Airlines Logo
12:34 pm - 5:34 pm
DEN
-
SJC
6h 00m1 stop
$129Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
2:59 pm - 11:58 pm
SJC
-
DEN
7h 59m1 stop
Alaska Airlines Logo
7:39 pm - 6:45 pm
DEN
-
SJC
24h 06m1 stop
$143Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$29
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Burbank to Denver

Flights from California to Denver: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from California to Denver 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Delta
LAX
-
DEN
Apr 2025
It’s an easy short flight, so a quick recharge nap is nice. A neck pillow is recommended.
Verified travelerFlew with Lufthansa
PSP
-
DEN
Mar 2024
Palm Springs is beautiful airport, check in your tickets before arriving. Busy drop off but still manageable.
Verified travelerFlew with United Airlines
SFO
-
DEN
Mar 2024
Get TSA PRE and CLEAR. Life will be easy.
MichaelFlew with United Airlines
LAX
-
DEN
Mar 2024
Arrive early if you have carry-on luggage. Eat before you get on the plane.
BrianFlew with United Airlines
SBP
-
DEN
Jan 2024
Don’t arrive too early since it’s a small airport.

FAQs for booking flights from California to Denver

  • How does KAYAK find such low prices on flights from California to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Dillon
Westminster
Lakewood
Broomfield
Englewood
Greenwood Village
Central City
Lone Tree
Wheat Ridge
Limon
Brighton
Fort Morgan
Evergreen
Erie

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Denver (DEN)