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Arcata

$324+ Cheap flights from Colorado to Arcata (ACV)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ACV
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Colorado to Arcata

Keep the following information in mind while searching for Colorado to Arcata flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$334
Provider with most accurate pricing for Denver Intl-Arcata Eureka flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Arcata Eureka flights.
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From Colorado to Arcata Eureka
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Colorado to Arcata

Cheapest flights from Colorado to Arcata
Explore the most affordable flight options available from Colorado to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/225:45 amDEN - ACV
1 stop6h 06mUnited Airlines
Mon 1/54:10 pmACV - DEN
1 stop7h 16mUnited Airlines
Deal found 11/3$334
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/186:00 amDEN - ACV
1 stop5h 55mUnited Airlines
Sat 11/223:50 pmACV - DEN
1 stop7h 45mUnited Airlines
Deal found 11/3$338
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/195:45 amDEN - ACV
1 stop6h 06mUnited Airlines
Mon 12/294:10 pmACV - DEN
1 stop7h 16mUnited Airlines
Deal found 11/3$390
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/225:45 amDEN - ACV
1 stop6h 06mUnited Airlines
Mon 12/294:10 pmACV - DEN
1 stop7h 16mUnited Airlines
Deal found 11/3$425
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/17:21 pmDEN - ACV
2 stops16h 34mUnited Airlines
Mon 12/84:13 pmACV - DEN
1 stop4h 57mUnited Airlines
Deal found 11/3$534

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Arcata 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 November 3, 2025.
Use the filters below to find and compare flights from Colorado to Arcata that are best for you.

Fly from

Colorado

Fly to

Arcata

Route

Depart

Return

Price

DenverArcata

DEN - ACV

DENACV

Denver Intl

Fri 3/6

6:00 am-10:50 am

1 stop5h 50m

Arcata Eureka

Tue 3/10

7:18 am-2:53 pm

1 stop6h 35m

$324

DenverArcata

DEN - ACV

DENACV

Denver Intl

Tue 11/18

6:00 am-10:55 am

1 stop5h 55m

Arcata Eureka

Sat 11/22

3:50 pm-12:35 am

1 stop7h 45m

$338

DenverArcata

DEN - ACV

DENACV

Denver Intl

Thu 1/1

5:45 am-10:51 am

1 stop6h 06m

Arcata Eureka

Tue 1/6

2:09 pm-8:12 pm

1 stop5h 03m

$348

DenverArcata

DEN - ACV

DENACV

Denver Intl

Fri 3/6

6:00 am-10:50 am

1 stop5h 50m

Arcata Eureka

Mon 3/9

12:41 pm-4:27 pm

Nonstop2h 46m

$390

DenverArcata

DEN - ACV

DENACV

Denver Intl

Mon 12/22

5:45 am-10:51 am

1 stop6h 06m

Arcata Eureka

Mon 12/29

4:10 pm-12:26 am

1 stop7h 16m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Colorado to Arcata

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Arcata (average of $226). Flying from Colorado to Arcata in February is currently the most expensive (average of $304). 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 CO to ACV?

Find hourly flight availability from Colorado to Arcata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Colorado to Arcata in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Colorado to Arcata

Explore weekly flight availability from Colorado to Arcata. 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 November 3, 2025.

The most flights from USCO to ACV 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).

Related info for your journey

Find useful and relevant information for your journey from Colorado to Arcata. 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 Arcata from Colorado?

    Located just 7.4 mi from the city center, Arcata Eureka (ACV) is the airport most travelers will use when flying to Arcata from Colorado.

  • How long is the flight from Colorado to Arcata?

    Departing from Colorado to Arcata will take you 5h 50m. Airlines will cover a distance of 1022 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Colorado to Arcata (average of $226). Flying from Colorado to Arcata in February is currently the most expensive (average of $304). 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

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Top airline flying from Colorado to Arcata

Discover the top airline that operate flights from Colorado to Arcata. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$259Average$513FlexibilityNo cancel feeOn-time69%

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