Cheap flights from Denver (DEN) to Eureka

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The best prices from Denver Intl to Eureka are usually found in January or September, booked 59 days in advance, depart on a Saturday or Friday and return on a Thursday

How to find the cheapest flight from
Denver (DEN) to Eureka

All the information you need to plan the best DEN to ACV flight in 2022: compare Denver to Eureka flight prices with the expected peak season, weather and rainfall in Eureka.
DEN - EU9
Price
$330 - $504
EU9
Temperature
46.4 - 57.2 °F
EU9
Rainfall
0 - 6.3 inches

Popular in

June

High demand for flights, 24% potential price rise

Cheapest in

January

Best time to find cheap flights, 13% potential price drop

Round-trip from

$330

From Denver Intl to Eureka

One-way from

$275

One-way flight from Denver Intl to Eureka

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Denver to Eureka (DEN - EU9)?

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

How far in advance should I book a flight from Denver to Eureka?

Travelers have found it’s best to book a flight 60 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Eureka 1-2 weeks in advance for as low as $430, or $547 for flights within the next 24 hours.

Cheap flights from Denver to Eureka in July, August 2022

The best prices found for DEN to Eureka flights for July, August
22 Aug - 29 Aug
$293pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl
20 Aug - 22 Aug
$348pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl
27 Jul - 1 Aug
$353pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl

Denver Intl to Eureka 2022 flight deals

Cheap flights to Eureka from Denver found for this year
16 Sep - 19 Sep
$232pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl
22 Aug - 29 Aug
$293pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl
3 Sep - 9 Sep
$306pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl

Cheap United Airlines flights from Denver to Eureka

16 Sep - 19 Sep
$232pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl
22 Aug - 29 Aug
$293pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl
3 Sep - 9 Sep
$306pp
DEN
Denver Intl
United Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
 
1 STOP
DEN
Denver Intl

Cheap American Airlines flights from Denver to Eureka

5 Aug - 8 Aug
$417pp
DEN
Denver Intl
American Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
American Airlines
 
1 STOP
DEN
Denver Intl
13 Jul - 19 Jul
$422pp
DEN
Denver Intl
American Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
American Airlines
 
1 STOP
DEN
Denver Intl
16 Jul - 22 Jul
$452pp
DEN
Denver Intl
American Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
American Airlines
 
1 STOP
DEN
Denver Intl

Non-stop flights to Eureka from Denver

Save time with Denver to Eureka direct flight deals
7 Oct - 9 Oct
$519pp
DEN
Denver Intl
United Airlines
Non-Stop
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
Non-Stop
DEN
Denver Intl
3 Sep - 9 Sep
$564pp
DEN
Denver Intl
United Airlines
Non-Stop
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
Non-Stop
DEN
Denver Intl
1 Sep - 9 Sep
$584pp
DEN
Denver Intl
United Airlines
Non-Stop
ACV
Arcata Eureka
ACV
Arcata Eureka
United Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Eureka

Late deals on round-trip flights to Eureka from Denver, departing today and this week
13 Jul - 19 Jul
$422pp
DEN
Denver Intl
American Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
American Airlines
 
1 STOP
DEN
Denver Intl
16 Jul - 22 Jul
$452pp
DEN
Denver Intl
American Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
American Airlines
 
1 STOP
DEN
Denver Intl
16 Jul - 22 Jul
$461pp
DEN
Denver Intl
American Airlines
 
1 STOP
ACV
Arcata Eureka
ACV
Arcata Eureka
American Airlines
   
2 STOPS
DEN
Denver Intl

One-way flights to Eureka from Denver

The cheapest one-way flights from Denver to Eureka
7:31 am - 9:25 am
United Airlines
Nonstop
2h 54m
DEN - ACV
United Airlines
$275
United
7:31 am - 9:25 am
United Airlines
Nonstop
2h 54m
DEN - ACV
United Airlines
$365
United
7:31 am - 9:25 am
United Airlines
Nonstop
2h 54m
DEN - ACV
United Airlines
$455
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Eureka</span> flights.

Flight FAQs

From Denver to Eureka

What airport do you fly from for flights from Denver to Eureka?

Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Eureka. 3 airlines have flights from Denver Intl to Eureka on a regular basis. Booking flights from Denver Intl to Eureka should not be difficult; the airport handles an average of 1 outbound flight to Eureka per day.

Which airlines flying from Denver Intl to Eureka have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines and American Airlines flying from Denver Intl to Eureka have implemented new flexible cancellation policies.

Can I find flights from Denver to Eureka for under $300 on Cheapflights?

Yes, there are multiple flights from Denver to Eureka for under $300. The cheapest flight booked recently is on United Airlines for just $232, but on average you can expect to pay $361.

Are there nonstop flights from Denver to Eureka for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Eureka under $600. A good price for a nonstop flight from Denver to Eureka is less than $736.

Are there last-minute flights available from Denver to Eureka for under $500?

There are currently 15+ open flights from Denver to Eureka within the next 7 days for less than $500.

What are the cheapest flights from Denver to Eureka?

Looking for the cheapest flight from Denver to Eureka? While on average our users pay $765, our data indicates the cheapest price to be $218. The most popular route (Denver Intl - Arcata Eureka), is priced around $232.

COVID Restrictions

View COVID Travel Restrictions for Eureka

Do I need a COVID test to fly to Eureka from Denver?

Information is based on travel restrictions for travel to Eureka within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Eureka.

COVID-19 testing requirements
Visitors from Denver Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Eureka.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Eureka.

Do I need a test to fly back to Denver from Eureka?

Returning to Denver Intl from Eureka

COVID-19 testing requirements
Visitors from Eureka are not required to present a negative COVID-19 PCR test or antigen result upon entering Denver Intl.

Quarantine requirements
Visitors from Eureka are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Eureka

Alternative routes for Denver to Eureka

See prices for flight routes from nearby airports that may be better suited for you.

Hourly flight availability from Denver to Eureka

See what time of day planes typically take off from Denver towards Eureka.
Morning 6 AM to noon 100% of DEN to Eureka departures
Early morning Midnight to 6 AM 0% of DEN to Eureka departures
Afternoon Noon to 6 PM 0% of DEN to Eureka departures
Evening 6 PM to midnight 0% of DEN to Eureka departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to Eureka
See how many times per day planes take to the skies headed from Denver to Eureka.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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