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$110+ Cheap flights from Arcata to Denver (ACV - 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — DEN
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
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 July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sat 9/512:19 pm
ACV
-
DEN
2 stops20h 44m
Multiple Airlines
Tue 9/812:47 pm
DEN
-
ACV
1 stop24h 24m
Multiple Airlines
Deal found 7/24$244
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 9/1212:51 pm
ACV
-
DEN
1 stop10h 24m
Multiple Airlines
Wed 9/168:30 am
DEN
-
ACV
2 stops28h 09m
Multiple Airlines
Deal found 7/21$258
This Trip.com deal was found by Cheapflights users on 7/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:12 pm
ACV
-
DEN
1 stop6h 25m
Alaska Airlines
Wed 10/287:07 am
DEN
-
ACV
1 stop8h 28m
Alaska Airlines
Deal found 7/24$289
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 9/34:04 pm
ACV
-
DEN
1 stop5h 14m
United Airlines
Sun 9/611:21 am
DEN
-
ACV
Nonstop3h 06m
United Airlines
Deal found 7/22$305
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/32:08 pm
ACV
-
DEN
1 stop7h 00m
United Airlines
Mon 9/78:00 am
DEN
-
ACV
1 stop7h 51m
United Airlines
Deal found 7/25$314
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:12 pm
ACV
-
DEN
1 stop6h 25m
Alaska Airlines
Tue 10/137:07 am
DEN
-
ACV
1 stop8h 28m
Alaska Airlines
Deal found 7/25$324
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 11/2412:51 pm
ACV
-
DEN
1 stop21h 33m
Multiple Airlines
Tue 12/17:04 pm
DEN
-
ACV
1 stop18h 07m
Multiple Airlines
Deal found 7/23$362
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/76:44 pm
ACV
-
DEN
1 stop5h 03m
United Airlines
Tue 8/115:00 am
DEN
-
ACV
1 stop7h 36m
United Airlines
Deal found 7/23$364
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/123:40 pm
ACV
-
DEN
1 stop5h 38m
United Airlines
Wed 9/1611:21 am
DEN
-
ACV
Nonstop3h 06m
United Airlines
Deal found 7/21$372

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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(Kiwi.com)

One-way from

$110
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$534

Good round-trip deal

$584 or less

Good one-way deal

$373 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. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 25, 2026.
Use the filters below to find and compare flights from Arcata to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Tue 8/18

4:04 pm-10:18 pm

1 stop5h 14m

Denver Intl

Mon 8/24

11:21 am-1:27 pm

Nonstop3h 06m

$295

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Sat 9/12

3:40 pm-10:18 pm

1 stop5h 38m

Denver Intl

Mon 9/14

10:05 am-2:44 pm

1 stop5h 39m

$314

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 10/7

3:12 pm-10:37 pm

1 stop6h 25m

Denver Intl

Tue 10/13

7:07 am-2:35 pm

1 stop8h 28m

$324

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 9/3

4:04 pm-10:18 pm

1 stop5h 14m

Denver Intl

Mon 9/7

5:00 am-11:36 am

1 stop7h 36m

$333

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 10/7

1:27 pm-10:29 pm

1 stop8h 02m

Denver Intl

Sun 10/11

6:00 am-12:25 pm

1 stop7h 25m

$449

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Sun 10/4

4:00 pm-10:15 pm

1 stop5h 15m

Denver Intl

Sun 10/11

6:00 am-12:25 pm

1 stop7h 25m

$459

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 10/7

1:27 pm-9:13 pm

1 stop6h 46m

Denver Intl

Tue 10/13

11:17 am-1:27 pm

Nonstop3h 10m

$460
Cheapest one-way

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 10/7

12:51 pm-12:15 am

1 stop10h 24m

$110
Quickest one-way

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 10/7

12:49 pm-4:41 pm

Nonstop2h 52m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Arcata to Denver (average of $329). Flying from Arcata to Denver in October is currently the most expensive (average of $634). 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 July 25, 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?

Airfare is below average for this route at the moment.

Arcata to Denver flights typically cost between $401 and $663 in September.
The cheapest round-trip price found within the last 5 days was $244 on Multiple Airlines (Sep 5-Sep 8).

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 July 25, 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
10,034 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

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 46m 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 2 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 14m. The time it takes to get you to your destination can typically vary by up to 1h 11m. 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 ($262), offers the cheapest pricing from Arcata to Denver. United Airlines is currently priced 40% 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 $259. While the most popular route (Arcata Eureka - Denver Intl) can be booked for $244 on average, our data indicates $581 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, January is the cheapest month in which you can book a flight from Arcata to Denver (average of $329). Flying from Arcata to Denver in October is currently the most expensive (average of $634). 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
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$262Average$418FlexibilityNo cancel feeOn-time69%

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