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$134+ Cheap flights from Arcata (ACV) to Colorado

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — DEN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Arcata to Colorado

Keep the following information in mind while searching for Arcata to Colorado flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$235
(United Airlines)

One-way from

$134
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$329

Good round-trip deal

$334 or less

Good one-way deal

$330 or less
Provider with most accurate pricing for Arcata Eureka-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Arcata Eureka-Denver Intl flights.
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From Arcata Eureka to Colorado
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One-way flight from Arcata Eureka to Colorado
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Highest demand for flights based on searches. 13% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Arcata Eureka to Colorado.
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Price to beat on a one-way flight from Arcata Eureka to Colorado.
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Find flight deals from Arcata to Colorado

Cheapest flights from Arcata to Colorado
Explore the most affordable flight options available from Arcata to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 1/3012:30 pmACV - DEN
Nonstop2h 48mUnited Airlines
Mon 2/25:18 amDEN - ACV
1 stop7h 06mUnited Airlines
Deal found 1/7$235
This United Airlines deal was found by Cheapflights users on 1/7. 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 1/2212:30 pmACV - DEN
Nonstop2h 48mUnited Airlines
Mon 1/2611:15 amDEN - ACV
Nonstop3h 11mUnited Airlines
Deal found 1/7$275
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/512:30 pmACV - DEN
Nonstop2h 48mUnited Airlines
Sun 2/811:15 amDEN - ACV
Nonstop3h 11mUnited Airlines
Deal found 1/7$305
This United Airlines deal was found by Cheapflights users on 1/8. 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 7/294:00 pmACV - DEN
1 stop6h 25mUnited Airlines
Fri 8/75:15 amDEN - ACV
1 stop7h 49mUnited Airlines
Deal found 1/8$325
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 4/282:47 pmACV - DEN
2 stops26h 38mAlaska Airlines
Wed 5/136:00 amDEN - ACV
1 stop9h 10mAlaska Airlines
Deal found 1/7$328
This United Airlines deal was found by Cheapflights users on 1/8. 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 1/2512:30 pmACV - DEN
Nonstop2h 48mUnited Airlines
Sat 1/3111:15 amDEN - ACV
Nonstop3h 11mUnited Airlines
Deal found 1/8$330
This United Airlines deal was found by Cheapflights users on 1/8. 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 8/16:40 pmACV - DEN
1 stop5h 03mUnited Airlines
Wed 8/57:45 amDEN - ACV
1 stop5h 19mUnited Airlines
Deal found 1/8$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arcata to Colorado 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 8, 2026.
Use the filters below to find and compare flights from Arcata to Colorado that are best for you.

Fly from

Arcata

Fly to

Colorado

Route

Depart

Return

Price

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 3/4

3:59 pm-12:58 am

1 stop7h 59m

Denver Intl

Wed 3/11

5:25 am-10:54 am

1 stop6h 29m

$245

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 1/22

12:30 pm-4:18 pm

Nonstop2h 48m

Denver Intl

Mon 1/26

5:18 am-11:24 am

1 stop7h 06m

$285

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 2/5

12:30 pm-4:18 pm

Nonstop2h 48m

Denver Intl

Sun 2/8

11:15 am-1:26 pm

Nonstop3h 11m

$305

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Fri 1/30

12:30 pm-4:18 pm

Nonstop2h 48m

Denver Intl

Mon 2/2

11:15 am-1:26 pm

Nonstop3h 11m

$305

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 3/11

7:39 am-4:27 pm

1 stop7h 48m

Denver Intl

Wed 3/18

1:25 pm-7:08 pm

1 stop6h 43m

$325

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Fri 2/20

2:13 pm-10:44 pm

1 stop7h 31m

Denver Intl

Tue 2/24

5:20 am-12:19 pm

1 stop7h 59m

$325

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Thu 3/12

3:50 pm-12:30 am

1 stop7h 40m

Denver Intl

Tue 3/17

5:25 am-10:54 am

1 stop6h 29m

$325

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Sun 3/22

12:40 pm-3:56 am

3 stops38h 16m

$134

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Wed 6/17

4:00 pm-12:43 am

1 stop7h 43m

$154

ArcataDenver

ACV - DEN

ACVDEN

Arcata Eureka

Mon 3/23

3:50 pm-12:30 am

1 stop7h 40m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 14 results
1
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Best time to book a flight from Arcata to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

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

Currently, May is the cheapest month in which you can book a flight from Arcata to Colorado (average of $178). Flying from Arcata to Colorado in February is currently the most expensive (average of $394). 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 CO?

Find hourly flight availability from Arcata to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2026.

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

Weekly flight availability from Arcata to Colorado

Explore weekly flight availability from Arcata to Colorado. 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 January 8, 2026.

The most flights from ACV to USCO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 8, 2026.
See what other customers who have flown with United Airlines from Arcata to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

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 Colorado. 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 from for flights from Arcata to Colorado?

    Arcata Eureka (ACV) is the airport you will fly out of if you book a flight from Arcata to Colorado. It is only a 7.4 mi journey to Eureka (ACV) from Arcata’s city center.

  • How popular is this Arcata to Colorado flight route?

    The Arcata Eureka to Colorado flight path was viewed by 4 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 Arcata to Colorado?

    Departing from Arcata to Colorado will take you 7h 59m. Airlines will cover a distance of 1022 mi.

  • What are the cheapest flights from Arcata to Colorado?

    While on average a flight from Arcata to Colorado is generally $594, our data shows the cheapest flight currently is $250. When looking at the most popular route, (Arcata Eureka - Denver Intl), you can expect to pay $225 for that flight.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Arcata to Colorado (average of $178). Flying from Arcata to Colorado in February is currently the most expensive (average of $394). 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.

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Top airline flying from Arcata to Colorado

Discover the top airline that operate flights from Arcata to Colorado. 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$244Average$417FlexibilityNo cancel feeOn-time69%

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