HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$43+ Cheap flights from Anaheim, CA to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Anaheim to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Anaheim to Denver Intl are usually found in February or September, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Anaheim to Denver

Cheapest flights from Anaheim to Denver
Explore the most affordable flight options available from Anaheim to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:53 amSNA - DEN
Nonstop2h 23mFrontier
Sat 12/2710:29 pmDEN - SNA
1 stop12h 21mFrontier
Deal found 12/10$161
This CheapOair deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:53 amSNA - DEN
Nonstop2h 23mFrontier
Sat 1/36:15 amDEN - SNA
1 stop8h 13mFrontier
Deal found 12/10$162
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:16 pmSNA - DEN
1 stop6h 42mFrontier
Sun 1/410:29 pmDEN - SNA
1 stop10h 58mFrontier
Deal found 12/10$163
This CheapOair deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:16 pmSNA - DEN
1 stop26h 17mFrontier
Thu 1/110:29 pmDEN - SNA
1 stop10h 58mFrontier
Deal found 12/9$164
This CheapOair deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:57 pmSNA - DEN
1 stop12h 07mFrontier
Wed 1/289:44 pmDEN - SNA
1 stop17h 00mFrontier
Deal found 12/10$171
This CheapOair deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:53 amSNA - DEN
Nonstop2h 23mFrontier
Mon 1/59:36 amDEN - SNA
Nonstop2h 32mFrontier
Deal found 12/9$175
This Cheapflightsfares deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:53 amSNA - DEN
Nonstop2h 23mFrontier
Sun 12/2810:29 pmDEN - SNA
1 stop12h 06mFrontier
Deal found 12/11$176
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:52 amSNA - DEN
Nonstop2h 23mFrontier
Sun 12/2810:37 pmDEN - SNA
1 stop21h 44mFrontier
Deal found 12/11$183
This Expedia deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:12 amSNA - DEN
1 stop22h 43mFrontier
Sat 12/2710:29 pmDEN - SNA
1 stop12h 21mFrontier
Deal found 12/11$184
This CheapOair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:16 pmSNA - DEN
1 stop11h 48mFrontier
Thu 1/110:29 pmDEN - SNA
1 stop12h 11mFrontier
Deal found 12/11$185

Find flight deals from Anaheim to Denver

Keep the following information in mind while searching for Anaheim to Denver flight deals. Data was last updated December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$105
(CheapOair)

One-way from

$43
(Super.com)

Popular in

June

Cheapest in

February

Average price

$281
Provider with most accurate pricing for Los Angeles-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Denver Intl flights.
Search Deals
From Anaheim to Denver Intl
Search Deals
One-way flight from Anaheim to Denver Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anaheim to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Anaheim to Denver that are best for you.

Fly from

Anaheim

Fly to

Denver

Route

Depart

Return

Price

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 1/17

7:30 am-11:25 pm

1 stop14h 55m

Denver Intl

Thu 1/22

12:30 pm-10:18 pm

1 stop10h 48m

$185

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

10:14 am-11:35 pm

1 stop12h 21m

Denver Intl

Tue 2/3

11:49 am-5:18 pm

1 stop6h 29m

$216

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

9:00 am-12:24 pm

Nonstop2h 24m

Denver Intl

Thu 1/15

8:00 am-9:36 am

Nonstop2h 36m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

12:33 pm-11:58 pm

2 stops10h 25m

Denver Intl

Tue 2/10

11:49 am-5:18 pm

1 stop6h 29m

$226

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Tue 1/20

7:00 am-10:22 am

Nonstop2h 22m

Denver Intl

Sun 1/25

8:00 am-9:36 am

Nonstop2h 36m

$233

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

6:45 am-11:35 pm

2 stops15h 50m

Denver Intl

Mon 1/12

5:09 pm-11:45 am

1 stop19h 36m

$259

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

1:17 pm-4:40 pm

Nonstop2h 23m

Denver Intl

Tue 1/20

8:00 am-9:36 am

Nonstop2h 36m

$269

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

2:20 pm-11:35 pm

2 stops8h 15m

Denver Intl

Mon 1/26

5:09 pm-4:12 pm

1 stop24h 03m

$279

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

1:20 pm-11:35 pm

2 stops9h 15m

Denver Intl

Sat 2/7

7:00 am-9:16 pm

2 stops15h 16m

$293

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

Wed 2/25

1:20 pm-4:38 pm

Nonstop2h 18m

Denver Intl

Fri 2/27

8:31 pm-10:08 pm

Nonstop2h 37m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Anaheim to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Anaheim with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Anaheim to Denver

How far ahead should I book a flight from Anaheim to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Anaheim to Denver. Price data was last updated on December 5, 2025.

The best time to book flights from Anaheim to Denver is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Anaheim to Denver?

Currently, March is the cheapest month in which you can book a flight from Anaheim to Denver (average of $36). Flying from Anaheim to Denver in September is currently the most expensive (average of $75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AN4 to DEN?

Find hourly flight availability from Anaheim to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Anaheim to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Anaheim to Denver?

Use this chart to determine the cheapest time to fly round-trip from Anaheim to Denver. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Anaheim to Denver flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Anaheim to Denver

Explore weekly flight availability from Anaheim to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from AN4 to DEN are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Anaheim to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated December 12, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Anaheim to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,253 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,084 reviews
Southwest
7.9
Good
4,253 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Anaheim to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Anaheim. On average, Denver Intl has 16 inbound flights from Anaheim per day from 5 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How popular is this Anaheim to Denver flight route?

    The Anaheim to Denver Intl flight path was viewed by 70 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Anaheim to Denver?

    Delta, Alaska Airlines, and United Airlines can get you from Anaheim to Denver in just under 2h 24m. Your travel time can differ by up to 12h 31m. There are 844 mi between Anaheim and Denver. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Anaheim to Denver one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $33. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Anaheim to Denver for a low price.

  • What are the most reliable airlines from Anaheim to Denver?

    Before booking your flight to Denver from Anaheim, check out the most reliable airlines to get you to your destination on time: Frontier (93%), Lufthansa (91%), United Airlines( 90%).

  • What are the cheapest flights from Anaheim to Denver?

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Santa Ana J. Wayne/Orange Cnty - Denver Intl) can be booked for $71 on average, our data indicates $778 when flying from Anaheim to Denver.

  • Can I find deals for flights from Anaheim to Denver that include hotel bookings?

    Yes. In addition to deals on Anaheim to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Anaheim to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anaheim to Denver.

  • Can I find deals for business class flights from Anaheim to Denver?

    Yes. Cheapflights offers flight deals from Anaheim to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Anaheim to Denver?

    Currently, March is the cheapest month in which you can book a flight from Anaheim to Denver (average of $36). Flying from Anaheim to Denver in September is currently the most expensive (average of $75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Thornton
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Anaheim to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Denver flights
San Francisco to Denver flights
Ontario to Denver flights
Santa Ana to Denver flights
San Diego to Denver flights
Burbank to Denver flights
San Jose to Denver flights
Sacramento to Denver flights
Los Angeles to Aspen flights
Las Vegas to Denver flights
Oakland to Denver flights
San Francisco to Vail flights
Reno to Denver flights
San Francisco to Aspen flights
Bakersfield to Denver flights
Los Angeles to Vail flights
Los Angeles to Hayden flights
Palm Springs to Denver flights
Fresno to Denver flights
Santa Barbara to Denver flights
Ontario to Aspen flights
Arcata to Denver flights
Long Beach to Denver flights
San Luis Obispo to Denver flights
Monterey to Denver flights
Los Angeles to Colorado Springs flights
Medford to Denver flights
San Francisco to Colorado Springs flights
San Francisco to Durango flights
San Francisco to Grand Junction flights
Los Angeles to Montrose flights
San Diego to Hayden flights
Los Angeles to Durango flights
Palm Springs to Colorado Springs flights
San Francisco to Montrose flights
Las Vegas to Colorado Springs flights
San Diego to Vail flights
Santa Rosa to Denver flights
San Jose to Colorado Springs flights
San Francisco to Hayden flights
Ontario to Vail flights
Sacramento to Colorado Springs flights
Redding to Denver flights
San Diego to Grand Junction flights
Ontario to Colorado Springs flights
San Jose to Aspen flights
San Diego to Aspen flights
Los Angeles to Grand Junction flights
San Diego to Durango flights
Santa Ana to Aspen flights

Top 5 airlines flying from Anaheim to Denver

Discover the top 5 airlines that operate flights from Anaheim to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$44Average$147FlexibilityNo cancel feeOn-time62%
DeltaCheapest$112Average$254FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$117Average$277FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$132Average$300FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$147Average$246FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.