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$220+ Cheap flights from Arcata to Denver (ACV - DEN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — DEN
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Arcata to Denver

Cheapest flights from Arcata to Denver
Explore the most affordable flight options available from Arcata to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Wed 3/251:45 pm
ACV
-
DEN
1 stop13h 11m
Multiple Airlines
Mon 3/3010:29 pm
DEN
-
ACV
2 stops39h 21m
Multiple Airlines
Deal found 1/24$220
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:50 pm
ACV
-
DEN
1 stop7h 40m
United Airlines
Mon 3/305:15 am
DEN
-
ACV
1 stop7h 38m
United Airlines
Deal found 1/24$306
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/412:30 pm
ACV
-
DEN
Nonstop2h 48m
United Airlines
Wed 2/251:45 pm
DEN
-
ACV
1 stop5h 59m
United Airlines
Deal found 1/24$310
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:59 pm
ACV
-
DEN
1 stop5h 45m
United Airlines
Wed 3/115:25 am
DEN
-
ACV
1 stop6h 29m
United Airlines
Deal found 1/24$325
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/72:09 pm
ACV
-
DEN
1 stop5h 03m
United Airlines
Thu 2/2611:20 am
DEN
-
ACV
Nonstop3h 11m
United Airlines
Deal found 1/24$340
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/72:09 pm
ACV
-
DEN
1 stop7h 17m
United Airlines
Wed 2/255:20 am
DEN
-
ACV
1 stop7h 59m
United Airlines
Deal found 1/24$350
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/112:30 pm
ACV
-
DEN
Nonstop2h 48m
United Airlines
Thu 2/2611:20 am
DEN
-
ACV
Nonstop3h 11m
United Airlines
Deal found 1/24$380
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 am
ACV
-
DEN
1 stop6h 19m
United Airlines
Sat 3/711:22 am
DEN
-
ACV
Nonstop3h 11m
United Airlines
Deal found 1/24$390

Find flight deals from Arcata to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Arcata (ACV) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$256
(United Airlines)

One-way from

$145
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$329

Good round-trip deal

$419 or less

Good one-way deal

$330 or less
Provider with most accurate pricing for Arcata Eureka-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Arcata Eureka-Denver Intl flights.
Search Deals
From Arcata Eureka to Denver Intl
Search Deals
One-way flight from Arcata Eureka to Denver Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Arcata Eureka to Denver Intl.
Search Deals
Price to beat on a one-way flight from Arcata Eureka to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arcata 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 January 24, 2026.
Use the filters below to find and compare flights from Arcata to Denver that are best for you.

Fly from

Arcata

Fly to

Denver

Route

Depart

Return

Price

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 3/5

3:50 pm-12:30 am

1 stop7h 40m

Denver Intl

Wed 3/11

5:25 am-10:54 am

1 stop6h 29m

$325

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Tue 3/3

3:59 pm-10:44 pm

1 stop5h 45m

Denver Intl

Wed 3/11

5:25 am-10:54 am

1 stop6h 29m

$325

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 3/4

3:59 pm-12:58 am

1 stop7h 59m

Denver Intl

Mon 3/9

5:25 am-10:54 am

1 stop6h 29m

$325

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Sat 2/7

2:09 pm-8:12 pm

1 stop5h 03m

Denver Intl

Thu 2/26

11:20 am-1:31 pm

Nonstop3h 11m

$340

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Tue 3/3

2:13 pm-10:44 pm

1 stop7h 31m

Denver Intl

Sat 3/7

5:25 am-11:54 am

1 stop7h 29m

$350

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Sat 2/7

4:00 pm-10:15 pm

1 stop5h 15m

Denver Intl

Fri 2/27

11:20 am-1:31 pm

Nonstop3h 11m

$365

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 2/4

12:30 pm-4:18 pm

Nonstop2h 48m

Denver Intl

Thu 2/26

11:20 am-1:31 pm

Nonstop3h 11m

$380

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 3/4

1:00 pm-4:40 pm

Nonstop2h 40m

Denver Intl

Tue 3/10

5:25 am-10:54 am

1 stop6h 29m

$390

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 3/5

12:35 pm-4:18 pm

Nonstop2h 43m

Denver Intl

Mon 3/9

5:25 am-10:54 am

1 stop6h 29m

$390

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 3/5

3:50 pm-12:30 am

1 stop7h 40m

Denver Intl

Tue 3/10

11:22 am-1:33 pm

Nonstop3h 11m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from Arcata to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arcata to Denver in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Arcata-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Arcata-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Arcata-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Arcata-Denver flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Arcata-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Arcata to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Arcata 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 Arcata to Denver

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

Currently, May is the cheapest month in which you can book a flight from Arcata to Denver (average of $178). Flying from Arcata to Denver in October is currently the most expensive (average of $291). 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 ACV to DEN?

Find hourly flight availability from Arcata 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 January 24, 2026.

When flying from Arcata 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.

How much does it cost to fly round-trip from Arcata 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 January 24, 2026.
See what other customers who have flown with United Airlines from Arcata 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.
United Airlines
7.4
Good
9,198 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
9,198 reviews
United Airlines
7.4
Good
9,198 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

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

  • What airports do I use to fly from Arcata to Denver?

    If you book a flight from Arcata to Denver, you will be flying from Eureka to Denver Intl. Flights to Denver Intl (DEN) from Arcata Eureka (ACV) take 2h 40m for a nonstop flight. There is 1 flight from Eureka to Denver per day from 1 airline.

  • How popular is this Arcata to Denver flight route?

    Flights from Arcata Eureka to Denver Intl have been viewed 4 times in the past calendar month.

  • How long is the flight from Arcata to Denver?

    Airlines like United Airlines and Alaska Airlines fly from Arcata to Denver in about 5h 10m. The time it takes to get you to your destination can typically vary by up to 52m. Airlines will cover a distance of 1022 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Arcata to Denver round-trip?

    According to our current data, United Airlines ($244), offers the cheapest pricing from Arcata to Denver. United Airlines is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest flights from Arcata to Denver?

    Looking at all options, your cheapest flight can be booked for $274. While the most popular route (Arcata Eureka - Denver Intl) can be booked for $245 on average, our data indicates $521 when flying from Arcata to Denver.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arcata 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 Arcata to Denver?

    Currently, May is the cheapest month in which you can book a flight from Arcata to Denver (average of $178). Flying from Arcata to Denver in October is currently the most expensive (average of $291). 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
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Greeley
Lone Tree
Centennial
Wheat Ridge
Cripple Creek
Winter Park
Silverthorne
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

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Top airline flying from Arcata to Denver

Discover the top airline that operate flights from Arcata 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$244Average$414FlexibilityNo cancel feeOn-time69%

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