When did momondo last update prices for flights from Chicago to Arcata Eureka Airport?

Prices for flights from Chicago to Arcata Eureka Airport are updated daily.

How many operators does momondo search for flights from Chicago to Arcata Eureka Airport?

The number of operators available for flights from Chicago to Arcata Eureka Airport is 1 as of December 2025.

How old do you have to be to fly from Chicago to Arcata Eureka Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Arcata Eureka Airport.

What documentation or ID do you need to fly to Arcata Eureka Airport?

The travel and health documents required for your trip to Arcata Eureka Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Arcata Eureka Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$323 Cheap Flights from Chicago to Arcata in 2025/26

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Find the cheapest flights from Chicago to Arcata

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:53 pm - 12:55 pm

ORD

ACV

18h 02m1 stop

12:40 pm - 5:31 am

ACV

ORD

14h 51m2 stops

$367Multiple Airlines

Fri, Apr 24 - Thu, Apr 30

3:20 pm - 1:14 pm

ORD

ACV

23h 54m1 stop

1:55 pm - 11:58 pm

ACV

ORD

8h 03m1 stop

$464Alaska Airlines

Fri, Apr 24 - Thu, Apr 30

8:00 am - 1:14 pm

ORD

ACV

7h 14m1 stop

1:55 pm - 1:54 pm

ACV

ORD

21h 59m2 stops

$497Alaska Airlines

Tue, May 19 - Tue, May 26

6:47 am - 5:39 pm

ORD

ACV

12h 52m1 stop

3:59 pm - 6:19 am

ACV

ORD

12h 20m1 stop

$543United Airlines

Wed, Feb 11 - Wed, Feb 18

8:50 am - 10:28 pm

ORD

ACV

15h 38m2 stops

12:30 pm - 9:44 am

ACV

ORD

19h 14m1 stop

$551United Airlines

Fri, Jan 9 - Tue, Jan 13

7:00 am - 10:29 pm

ORD

ACV

17h 29m2 stops

3:59 pm - 6:19 am

ACV

ORD

12h 20m1 stop

$555United Airlines

Wed, Feb 11 - Wed, Feb 18

8:50 am - 10:28 pm

ORD

ACV

15h 38m2 stops

4:00 pm - 9:44 am

ACV

ORD

15h 44m2 stops

$557United Airlines

Fri, Jan 9 - Tue, Jan 13

9:05 am - 10:29 pm

ORD

ACV

15h 24m2 stops

7:15 am - 1:12 pm

ACV

ORD

27h 57m1 stop

$561United Airlines

Tue, Feb 10 - Tue, Feb 17

7:00 am - 10:29 pm

ORD

ACV

17h 29m2 stops

3:59 pm - 9:38 am

ACV

ORD

15h 39m2 stops

$562United Airlines

Wed, Feb 11 - Wed, Feb 18

9:05 am - 10:28 pm

ORD

ACV

15h 23m2 stops

12:30 pm - 6:46 pm

ACV

ORD

28h 16m1 stop

$563United Airlines

Fri, Jan 9 - Tue, Jan 13

Alaska Airlines flights from Chicago to Arcata

Our best Alaska Airlines deals on Chicago to Arcata flight tickets

Alaska Airlines

Apr 24

ORD3:20 pmChicago O'Hare Intl

23h 54m

1 stop

ACV1:14 pmArcata Eureka

Apr 30

ACV1:55 pmArcata Eureka

8h 03m

1 stop

ORD11:58 pmChicago O'Hare Intl

$464

Find similar

Alaska Airlines

May 19

ORD8:00 amChicago O'Hare Intl

7h 14m

1 stop

ACV1:14 pmArcata Eureka

May 26

ACV1:55 pmArcata Eureka

21h 59m

2 stops

ORD1:54 pmChicago O'Hare Intl

$497

Find similar

United Airlines flights from Chicago to Arcata

Our best United Airlines deals on Chicago to Arcata flight tickets

United Airlines

Feb 11

ORD6:47 amChicago O'Hare Intl

12h 52m

1 stop

ACV5:39 pmArcata Eureka

Feb 18

ACV3:59 pmArcata Eureka

12h 20m

1 stop

ORD6:19 amChicago O'Hare Intl

$543

Find similar

United Airlines

Feb 11

ORD7:00 amChicago O'Hare Intl

17h 29m

2 stops

ACV10:29 pmArcata Eureka

Feb 18

ACV3:59 pmArcata Eureka

12h 20m

1 stop

ORD6:19 amChicago O'Hare Intl

$555

Find similar

United Airlines

Feb 10

ORD9:05 amChicago O'Hare Intl

15h 24m

2 stops

ACV10:29 pmArcata Eureka

Feb 17

ACV7:15 amArcata Eureka

27h 57m

1 stop

ORD1:12 pmChicago O'Hare Intl

$561

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 4/24

8:53 pm-12:55 pm

1 stop18h 02m

Arcata Eureka

Thu 4/30

12:40 pm-5:31 am

2 stops14h 51m

$367

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 4/24

3:20 pm-1:14 pm

1 stop23h 54m

Arcata Eureka

Thu 4/30

1:55 pm-11:58 pm

1 stop8h 03m

$464

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Tue 5/19

8:00 am-1:14 pm

1 stop7h 14m

Arcata Eureka

Tue 5/26

1:55 pm-1:54 pm

2 stops21h 59m

$497

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 2/11

6:47 am-5:39 pm

1 stop12h 52m

Arcata Eureka

Wed 2/18

3:59 pm-6:19 am

1 stop12h 20m

$543

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 1/9

8:50 am-10:28 pm

2 stops15h 38m

Arcata Eureka

Tue 1/13

12:30 pm-9:44 am

1 stop19h 14m

$551

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 2/11

7:00 am-10:29 pm

2 stops17h 29m

Arcata Eureka

Wed 2/18

3:59 pm-6:19 am

1 stop12h 20m

$555

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 1/9

8:50 am-10:28 pm

2 stops15h 38m

Arcata Eureka

Tue 1/13

4:00 pm-9:44 am

2 stops15h 44m

$557

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Tue 2/10

9:05 am-10:29 pm

2 stops15h 24m

Arcata Eureka

Tue 2/17

7:15 am-1:12 pm

1 stop27h 57m

$561

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 2/11

7:00 am-10:29 pm

2 stops17h 29m

Arcata Eureka

Wed 2/18

3:59 pm-9:38 am

2 stops15h 39m

$562

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 1/9

9:05 am-10:28 pm

2 stops15h 23m

Arcata Eureka

Tue 1/13

12:30 pm-6:46 pm

1 stop28h 16m

$563

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago to Arcata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Arcata?

The cheapest day to depart from Chicago to Arcata is on a Wednesday. Travelers who choose to depart for Arcata on a Wednesday will often find tickets for as low as $423. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Arcata for around $680.

What is the cheapest time of day to depart on your flight to Arcata?

In the evening is the cheapest time of day to fly from Chicago to Arcata when you can find flight prices for as low as $473. Flying to Arcata in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Arcata is in the afternoon when prices are around $872.

When to book flights from Chicago to Arcata

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Arcata according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Arcata (CHI to ACV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Arcata

Fastest flight time	9h 57m
Direct flights	None

The fastest flight from Chicago to Arcata takes 9h 57m

There are no direct flights from Chicago to Arcata. There are no popular flight routes from Chicago to Arcata.

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How far is Chicago to Arcata Eureka by plane?
Chicago and Arcata Eureka are 1875.9 mi apart from one another. A reasonable flight in good conditions will take 9h 57m.
When did momondo last update prices for flights from Chicago to Arcata Eureka Airport?
Prices for flights from Chicago to Arcata Eureka Airport are updated daily.
How many operators does momondo search for flights from Chicago to Arcata Eureka Airport?
The number of operators available for flights from Chicago to Arcata Eureka Airport is 1 as of December 2025.
How old do you have to be to fly from Chicago to Arcata Eureka Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Arcata Eureka Airport.
What documentation or ID do you need to fly to Arcata Eureka Airport?
The travel and health documents required for your trip to Arcata Eureka Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Arcata Eureka Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chicago to Arcata?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Arcata is United Airlines (100% of total bookings).

Best airlines flying from Chicago to Arcata

Compare and see reviews for airlines that fly from Chicago to Arcata with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

Eureka

Fortuna

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It is quick and easy to find Chicago to Arcata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Arcata that suits you.

Can I find flights from Chicago to Arcata with flexible booking policies on momondo?

All flight searches from Chicago to Arcata on momondo can be filtered to show those which offer flexible booking policies.

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Of course. momondo tracks the price of Chicago to Arcata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.