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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$38 CHEAP FLIGHTS from California to Denver

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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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Denver

Wed, Sep 10 - Thu, Sep 11

7:20 am - 10:56 amLAX-DEN

2h 36mnonstop

3:43 pm - 5:18 pmDEN-LAX

2h 35mnonstop

$74Frontier

Find Deal

Mon, Sep 1 - Thu, Sep 4

6:30 am - 10:06 amLAX-DEN

2h 36mnonstop

10:55 pm - 12:27 amDEN-LAX

2h 32mnonstop

$76Frontier

Find Deal

Tue, Oct 7 - Wed, Oct 8

7:00 am - 2:00 pmLAS-DEN

6h 00m1 stop

8:00 am - 9:02 amDEN-LAS

2h 02mnonstop

$116

Find Deal

Wed, Sep 10 - Sat, Sep 13

6:00 am - 3:24 pmLAS-DEN

8h 24m1 stop

7:47 pm - 8:51 pmDEN-LAS

2h 04mnonstop

$118

Find Deal

Tue, Sep 2 - Sat, Sep 6

5:10 am - 8:27 amONT-DEN

2h 17mnonstop

7:25 pm - 8:43 pmDEN-ONT

2h 18mnonstop

$130United Airlines

Find Deal

Sat, Sep 6 - Mon, Sep 8

3:50 pm - 6:50 pmLAS-DEN

2h 00mnonstop

9:35 pm - 10:30 pmDEN-LAS

1h 55mnonstop

$132Southwest

Find Deal

Sat, Sep 6 - Sat, Sep 13

3:45 pm - 7:21 pmSJC-DEN

2h 36mnonstop

8:15 am - 9:51 amDEN-SJC

2h 36mnonstop

$139United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

7:00 am - 10:20 amBUR-DEN

2h 20mnonstop

7:30 pm - 9:00 pmDEN-BUR

2h 30mnonstop

$139Southwest

Find Deal

Wed, Sep 3 - Wed, Sep 10

4:27 pm - 10:01 pmRNO-DEN

4h 34m1 stop

12:14 pm - 6:35 pmDEN-RNO

7h 21m1 stop

$159American Airlines

Find Deal

Wed, Sep 17 - Sat, Sep 20

4:35 pm - 10:01 pmSNA-DEN

4h 26m1 stop

3:07 pm - 6:28 pmDEN-SNA

4h 21m1 stop

$159American Airlines

Find Deal

Useful Info

Low season	April
High season	October
Cheapest flight	$38

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from San Diego to Denver

Verified travelerFlew with DeltaLAX-DENApr 2025

It’s an easy short flight, so a quick recharge nap is nice. A neck pillow is recommended.

Verified travelerFlew with LufthansaPSP-DENMar 2024

Palm Springs is beautiful airport, check in your tickets before arriving. Busy drop off but still manageable.

Verified travelerFlew with United AirlinesSFO-DENMar 2024

Get TSA PRE and CLEAR. Life will be easy.

MichaelFlew with United AirlinesLAX-DENMar 2024

Arrive early if you have carry-on luggage. Eat before you get on the plane.

BrianFlew with United AirlinesSBP-DENJan 2024

Don’t arrive too early since it’s a small airport.

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.

Evergreen

Everything you need to know for your flight to Denver

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Denver

Denver (DEN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

DEN

$38 Find Cheap Flights from California to Denver

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

Cheap Flights from California to Denver

Recent round-trip flight deals from California to Denver

Recent one-way flight deals from California to Denver

Recent last minute flight deals from California to Denver

Recent direct flight deals from California to Denver

Good to know

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

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?

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Cabin class types available on flights to California

Complete your trip to Denver with a hotel stay or car rental

Find direct flights for Denver

Flights to other popular destinations

Flights from domestic origins to Denver

Choose which airport to fly into in Denver

Find deals for your return flight