$134 Find Cheap Flights from Denver to Eureka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Eureka departing on 3/16. 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, 0 bags

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Everything you should know

Cheapest round-trip
$161
Overall average: $456
Multiple Airlines
Tue 3/17Wed 4/1
DEN - ACV • 1 stop
Cheapest non-stop
$287
Typical prices: $304-$379
United Airlines
Thu 2/12Mon 2/16
DEN - ACV • Non-stop
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Flight Deals
Useful Info
Flight 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

Tue, Mar 17 - Wed, Apr 1
Multiple Airlines Logo
10:30 pm - 12:50 pm
DEN
-
ACV
15h 20m
1 stop
Multiple Airlines Logo
1:40 pm - 12:20 am
ACV
-
DEN
9h 40m
1 stop
$161Multiple Airlines
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
10:30 pm - 12:50 pm
DEN
-
ACV
15h 20m
1 stop
Multiple Airlines Logo
1:50 pm - 3:59 am
ACV
-
DEN
13h 09m
2 stops
$194Multiple Airlines
Sun, Mar 15 - Wed, Apr 1
Multiple Airlines Logo
10:30 pm - 1:00 pm
DEN
-
ACV
39h 30m
2 stops
Multiple Airlines Logo
1:40 pm - 12:20 am
ACV
-
DEN
9h 40m
1 stop
$202Multiple Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
7:05 pm - 12:20 pm
DEN
-
ACV
18h 15m
1 stop
Multiple Airlines Logo
1:05 pm - 12:19 am
ACV
-
DEN
10h 14m
1 stop
$212Multiple Airlines
Mon, Mar 16 - Wed, Apr 1
Multiple Airlines Logo
10:30 pm - 1:00 pm
DEN
-
ACV
15h 30m
2 stops
Multiple Airlines Logo
1:40 pm - 12:20 am
ACV
-
DEN
9h 40m
1 stop
$216Multiple Airlines
Tue, Apr 28 - Wed, May 6
Multiple Airlines Logo
7:05 pm - 12:20 pm
DEN
-
ACV
18h 15m
1 stop
Multiple Airlines Logo
12:19 pm - 12:19 am
ACV
-
DEN
11h 00m
1 stop
$226Multiple Airlines
Tue, Mar 17 - Sat, Mar 28
Multiple Airlines Logo
10:30 pm - 12:50 pm
DEN
-
ACV
15h 20m
1 stop
Multiple Airlines Logo
1:45 pm - 3:56 am
ACV
-
DEN
13h 11m
1 stop
$229Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
5:25 am - 10:54 am
DEN
-
ACV
6h 29m
1 stop
United Airlines Logo
2:14 pm - 10:20 pm
ACV
-
DEN
7h 06m
1 stop
$235United Airlines
Wed, Apr 29 - Sat, May 2
Multiple Airlines Logo
7:05 pm - 12:00 pm
DEN
-
ACV
17h 55m
2 stops
Multiple Airlines Logo
1:05 pm - 12:19 am
ACV
-
DEN
10h 14m
1 stop
$250Multiple Airlines
Tue, Mar 17 - Thu, Apr 2
Multiple Airlines Logo
10:30 pm - 12:50 pm
DEN
-
ACV
15h 20m
1 stop
Multiple Airlines Logo
12:40 pm - 12:20 am
ACV
-
DEN
10h 40m
2 stops
$256Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$134
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 9% increase in price.
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 11m.

  • 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 7 departures each week.

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

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

  • 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 58 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 October, November and December. The cheapest month to fly is December.

Reviews of the 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 9215 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

2.0 MediocreSid, Dec 2025
DEN - BZN
Read more United Airlines reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

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

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

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