Cheap flights from California (CA) to Denver (DEN)

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How to find the cheapest flight from
California to Denver (DEN)

All the information you need to plan the best null to DEN flight in 2021: compare California to Denver flight prices with the expected peak season, weather and rainfall in Denver.
How far in advance should I book a flight from California to Denver?

Find a great deal and save up to 5% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from California to Denver within the next two weeks, with the cheapest ticket starting at $138.

When is the cheapest time to fly from California to Denver (CA - DEN)?

When flying from California to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from California to Denver?

The best pricing can be found in the month of August. Prices to Denver from California average $142. You can even find prices in August for less than $142, as users have found deals to Denver from as low as $32. The month of December appears to be one of the more expensive times to travel to Denver from California. Flying in the targeted month can save you up to 69%.

Cheap flights from California to Denver in October, November 2021

The best prices found for California to DEN flights for October, November
2 Nov - 4 Nov
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
5 Nov - 8 Nov
$41pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
5 Nov - 8 Nov
$42pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

California to Denver 2021 flight deals

Cheap flights to Denver from California found for this year
2 Dec - 13 Dec
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
2 Dec - 13 Dec
$40pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
5 Nov - 8 Nov
$41pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

Non-stop flights to Denver from California

Save time with California to Denver direct flight deals
2 Dec - 13 Dec
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
2 Dec - 13 Dec
$40pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
5 Nov - 8 Nov
$41pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

Last minute flights from California to Denver

Late deals on round-trip flights to Denver from California, departing today and this week
2 Nov - 4 Nov
$39pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
2 Nov - 4 Nov
$41pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles
3 Nov - 8 Nov
$42pp
LAX
Los Angeles
Spirit Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAX
Los Angeles

One-way flights to Denver Intl from California

The cheapest one-way flights from California to Denver
9:18 am - 12:40 pm
Spirit Airlines
Nonstop
2h 22m
LAX - DEN
Spirit Airlines
$19
FlightNetwork
10:35 am - 2:03 pm
Spirit Airlines
Nonstop
2h 28m
LAX - DEN
Spirit Airlines
$20
FareScan
10:18 am - 1:40 pm
Spirit Airlines
Nonstop
2h 22m
LAX - DEN
Spirit Airlines
$23
Spirit

Related info for your journey

Useful info, stats and facts about <span class="emphasized">California</span> to <span class="emphasized">Denver</span> flights.

Flight FAQs

From California to Denver

What airport do you fly into for flights to Denver from California?

Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from California.

Which airlines flying from California to Denver Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from California to Denver Intl have new flexible policies in place due to COVID-19. United Airlines, Frontier, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from California to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from California to Denver for under $100. The cheapest flight booked recently is on Spirit Airlines for just $39, but on average you can expect to pay $50.

Are there nonstop flights from California to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from California to Denver under $100. A good price for a nonstop flight from California to Denver is less than $53.

Are there last-minute flights available from California to Denver for under $100?

There are currently 20+ open flights from California to Denver within the next 7 days for less than $100.

What days are nonstop flights available from California to Denver?

Days when nonstop flights are available for this flight are: Monday, Tuesday, Wednesday, Friday, Saturday.

How popular is this California to Denver flight route?

Flights from California to Denver Intl have been viewed 816 times in the past calendar month.

How many flights depart from California to Denver on average per day?

On average, you can expect to see 67 flights from California to Denver a day.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 55% of flight departures
Evening (6pm - Midnight) - 12% of flight departures

How long is the flight from California to Denver?

Airlines like Spirit Airlines and Frontier fly from California to Denver in about 2h 22m. The time it takes to get you to your destination is usually consistent. The distance from California to Denver is about 865 mi. All flights are typically nonstop.

What are the most reliable airlines from California to Denver?

No one likes to see their flight delayed. When booking a flight from California to Denver consider choosing Gulf Air (100%), Air China (94%) or Cathay Pacific (94%) as they are the most reliable in getting you off to your destination on time.

What are the most popular routes from California to Denver?

While some choose either San Francisco - Denver Intl or Ontario - Denver Intl, Los Angeles - Denver Intl is the most popular route from California to Denver.

What are the most popular airlines that fly from California to Denver?

Consider Major Airline, Endeavor Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from California to Denver.

What are the cheapest flights from California to Denver?

Looking for the cheapest flight from California to Denver? While on average our users pay $354, our data indicates the cheapest price to be $49. The most popular route (Los Angeles - Denver Intl), is priced around $39.

Related searches

Flights to Denver (DEN) from California
Flights to California Flights to Denver Flights from Denver

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Denver, CO

Do I need a COVID test to fly to Denver from California?

Information is based on travel restrictions for travel to Denver Intl within the United States

Most visitors from California need to provide a negative COVID-19 test result and/or quarantine to enter Denver Intl.

COVID-19 testing requirements
Visitors from California must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

Quarantine requirements
Visitors from California are not required to quarantine after entering Denver Intl.

Do I need a test to fly back to California from Denver?

Returning to California from Denver Intl

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to California.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering California.

Hide COVID Travel Restrictions for Denver, CO

Departure points for flights from California to Denver

Select to see more specific information for flights to Denver from all departure points in California.

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from California to Denver.
Flight duration from California to DEN
2h 27m
Average temperature for October in Denver
66.2 °F
Avg rainfall for October in Denver
0.9 ″

Airports servicing

Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City (CEC)
San Diego Carlsbad-Palomar (CLD)
Fresno (FAT)

Airports servicing Denver

Top 7 airlines flying from California to Denver Intl

The chart below displays the airlines Cheapflights users traveling from California to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$53 $171 No cancel fee 65%
American Airlines
$57 $190 No cancel fee 71%
Delta
$58 $180 No cancel fee N/A
Frontier
$58 $170 No cancel fee 62%
Southwest
$68 $369 No cancel fee 63%
United Airlines
$85 $259 No cancel fee 69%
Alaska Airlines
$128 $284 No cancel fee 75%
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