$244 Find Cheap Flights from Denver to Eureka

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Eureka departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights Deals

Cheap Flights from Denver to Eureka (DEN-ACV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Eureka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Eureka

Thu, Aug 14 - Thu, Aug 21
United Airlines Logo
5:30 am - 10:51 amDEN-ACV
6h 21m1 stop
United Airlines Logo
4:10 pm - 12:28 amACV-DEN
7h 18m1 stop
$244United Airlines
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Sun, Jul 27 - Sun, Aug 3
United Airlines Logo
7:05 pm - 9:11 pmDEN-ACV
3h 06mnonstop
United Airlines Logo
6:50 pm - 12:48 amACV-DEN
4h 58m1 stop
$275United Airlines
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Tue, Jul 8 - Tue, Jul 15
United Airlines Logo
5:00 am - 10:51 amDEN-ACV
6h 51m1 stop
United Airlines Logo
3:59 pm - 10:47 pmACV-DEN
5h 48m1 stop
$284United Airlines
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Fri, Jul 11 - Fri, Jul 18
United Airlines Logo
11:29 am - 1:31 pmDEN-ACV
3h 02mnonstop
United Airlines Logo
5:00 am - 8:47 amACV-DEN
2h 47mnonstop
$305United Airlines
Find Deal
Sun, Jul 27 - Tue, Aug 5
United Airlines Logo
7:05 pm - 9:11 pmDEN-ACV
3h 06mnonstop
United Airlines Logo
4:05 pm - 10:47 pmACV-DEN
5h 42m1 stop
$315United Airlines
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Fri, Jul 25 - Fri, Aug 1
United Airlines Logo
5:30 am - 10:51 amDEN-ACV
6h 21m1 stop
United Airlines Logo
3:55 pm - 10:39 pmACV-DEN
5h 44m1 stop
$324United Airlines
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Thu, Jul 17 - Mon, Jul 21
United Airlines Logo
8:01 am - 3:08 pmDEN-ACV
8h 07m1 stop
United Airlines Logo
5:15 am - 12:14 pmACV-DEN
5h 59m1 stop
$325United Airlines
Find Deal
Sun, Jul 27 - Mon, Aug 4
United Airlines Logo
7:05 pm - 9:11 pmDEN-ACV
3h 06mnonstop
United Airlines Logo
4:05 pm - 10:47 pmACV-DEN
5h 42m1 stop
$355United Airlines
Find Deal
Sat, Jul 26 - Wed, Aug 6
United Airlines Logo
5:00 am - 10:51 amDEN-ACV
6h 51m1 stop
United Airlines Logo
4:05 pm - 10:47 pmACV-DEN
5h 42m1 stop
$364United Airlines
Find Deal
Thu, Jul 24 - Fri, Aug 1
United Airlines Logo
7:05 pm - 9:11 pmDEN-ACV
3h 06mnonstop
United Airlines Logo
5:00 am - 8:47 amACV-DEN
2h 47mnonstop
$365United Airlines
Find Deal
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Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$244
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Denver to Arcata

When to book flights from Denver to Eureka

Are your dates flexible? Find out the best times to travel from Denver to Eureka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Eureka

  • Which airports will I be using when flying from Denver to Eureka?

    When flying out of Denver you’ll be using Denver Intl. Eureka does not have its own airport so you’ll be flying into nearby Arcata Eureka airport, which is 12.1 mi away.

  • How long does a flight from Denver to Eureka take?

    Direct flights cover the 1,022 miles separating Denver and Eureka in about 3h 02m.

  • How many flights are there between Denver and Eureka?

    1 direct flights run between Denver and Eureka on a daily basis. On average, there are about 9 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Eureka?

    Consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Denver to Eureka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Eureka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Eureka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eureka from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Eureka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eureka with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Eureka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eureka from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights from Denver to Eureka

  • There is no airport in Eureka. Instead, you’ll be flying into Arcata Eureka Airport when flying between Denver and Eureka.
  • The cheapest flight from Denver to Eureka was found 28 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly is November.

Top airline flying from Denver to Eureka

 
Need help choosing which airline to fly with from Denver to Eureka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8790 reviews
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
7.0Entertainment
Airline reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 ExcellentAnonymous, Jun 2025DEN - BOS
Read more United Airlines reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Everything you need to know for your flight from Denver to Eureka

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