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 October 2026.

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.

$147 Cheap Flights from Chicago to Arcata in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Arcata

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 am - 12:11 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

8h 56m1 stop Las Vegas Harry Reid Intl

12:51 pm - 4:59 amACV Arcata Eureka-ORD Chicago O'Hare Intl

14h 08m1 stop Las Vegas Harry Reid Intl

$306Multiple Airlines

Sat, Nov 21 - Wed, Dec 2

5:15 am - 12:11 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

8h 56m1 stop Las Vegas Harry Reid Intl

12:51 pm - 8:06 amACV Arcata Eureka-ORD Chicago O'Hare Intl

41h 15m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

$321Multiple Airlines

Sat, Nov 21 - Wed, Dec 2

10:00 pm - 12:11 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

40h 11m2 stops Los Angeles Las Vegas Harry Reid Intl

12:51 pm - 4:59 amACV Arcata Eureka-ORD Chicago O'Hare Intl

14h 08m1 stop Las Vegas Harry Reid Intl

$357Multiple Airlines

Sun, Nov 22 - Wed, Dec 2

6:00 am - 11:48 amORD Chicago O'Hare Intl-ACV Arcata Eureka

7h 48m1 stop San Francisco

8:00 am - 4:51 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

6h 51m1 stop San Francisco

$390United Airlines

Mon, Nov 23 - Sat, Dec 5

2:30 pm - 7:56 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

7h 26m1 stop San Francisco

8:00 am - 7:05 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

9h 05m1 stop San Francisco

$394United Airlines

Mon, Nov 23 - Thu, Dec 3

8:00 am - 2:32 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

8h 32m1 stop Seattle/Tacoma Intl

3:09 pm - 11:59 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

6h 50m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Fri, Feb 5 - Tue, Feb 9

6:00 am - 2:39 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

10h 39m1 stop Seattle/Tacoma Intl

3:00 pm - 11:59 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

6h 59m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Sun, Nov 22 - Wed, Dec 2

5:55 pm - 1:14 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

21h 19m1 stop Seattle/Tacoma Intl

1:55 pm - 11:59 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

8h 04m1 stop Seattle/Tacoma Intl

$454Alaska Airlines

Tue, Mar 30 - Sun, Apr 4

6:25 am - 12:04 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

7h 39m1 stop San Francisco

6:40 pm - 5:27 amACV Arcata Eureka-ORD Chicago O'Hare Intl

8h 47m1 stop San Francisco

$514United Airlines

Tue, Mar 30 - Sun, Apr 4

7:15 am - 6:32 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

13h 17m2 stops Denver Intl Los Angeles

6:40 pm - 5:27 amACV Arcata Eureka-ORD Chicago O'Hare Intl

8h 47m1 stop San Francisco

$701United Airlines

Tue, Mar 30 - Sun, Apr 4

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Alaska Airlines flights from Chicago to Arcata

Our best Alaska Airlines deals on Chicago to Arcata flight tickets

Alaska Airlines

Feb 5

ORD8:00 amChicago O'Hare Intl

8h 32m

1 stop

ACV2:32 pmArcata Eureka

Feb 9

ACV3:09 pmArcata Eureka

6h 50m

1 stop

ORD11:59 pmChicago O'Hare Intl

$394

Alaska Airlines

Nov 22

ORD6:00 amChicago O'Hare Intl

10h 39m

1 stop

ACV2:39 pmArcata Eureka

Nov 30

ACV3:16 pmArcata Eureka

6h 43m

1 stop

ORD11:59 pmChicago O'Hare Intl

$454

Alaska Airlines

Nov 21

ORD6:54 pmChicago O'Hare Intl

21h 45m

1 stop

ACV2:39 pmArcata Eureka

Nov 27

ACV3:16 pmArcata Eureka

6h 43m

1 stop

ORD11:59 pmChicago O'Hare Intl

$474

United Airlines flights from Chicago to Arcata

Our best United Airlines deals on Chicago to Arcata flight tickets

United Airlines

Nov 23

ORD6:00 amChicago O'Hare Intl

7h 48m

1 stop

ACV11:48 amArcata Eureka

Dec 5

ACV8:00 amArcata Eureka

6h 51m

1 stop

ORD4:51 pmChicago O'Hare Intl

$390

United Airlines

Mar 30

ORD6:25 amChicago O'Hare Intl

7h 39m

1 stop

ACV12:04 pmArcata Eureka

Apr 4

ACV6:40 pmArcata Eureka

8h 47m

1 stop

ORD5:27 amChicago O'Hare Intl

$514

United Airlines

Mar 30

ORD7:15 amChicago O'Hare Intl

13h 17m

2 stops

ACV6:32 pmArcata Eureka

Apr 4

ACV6:40 pmArcata Eureka

8h 47m

1 stop

ORD5:27 amChicago O'Hare Intl

$701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Sat 11/21

5:15 am-12:11 pm

1 stop8h 56m

Arcata Eureka

Wed 12/2

12:51 pm-4:59 am

1 stop14h 08m

$306

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Sat 11/21

5:15 am-12:11 pm

1 stop8h 56m

Arcata Eureka

Wed 12/2

12:51 pm-8:06 am

2 stops41h 15m

$321

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Sun 11/22

10:00 pm-12:11 pm

2 stops40h 11m

Arcata Eureka

Wed 12/2

12:51 pm-4:59 am

1 stop14h 08m

$357

Quickest round-trip

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Mon 11/23

6:00 am-11:48 am

1 stop7h 48m

Arcata Eureka

Sat 12/5

8:00 am-4:51 pm

1 stop6h 51m

$390

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Mon 11/23

2:30 pm-7:56 pm

1 stop7h 26m

Arcata Eureka

Thu 12/3

8:00 am-7:05 pm

1 stop9h 05m

$394

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Fri 2/5

8:00 am-2:32 pm

1 stop8h 32m

Arcata Eureka

Tue 2/9

3:09 pm-11:59 pm

1 stop6h 50m

$394

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Sun 11/22

6:00 am-2:39 pm

1 stop10h 39m

Arcata Eureka

Wed 12/2

3:00 pm-11:59 pm

1 stop6h 59m

$394

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Tue 3/30

5:55 pm-1:14 pm

1 stop21h 19m

Arcata Eureka

Sun 4/4

1:55 pm-11:59 pm

1 stop8h 04m

$454

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Tue 3/30

6:25 am-12:04 pm

1 stop7h 39m

Arcata Eureka

Sun 4/4

6:40 pm-5:27 am

1 stop8h 47m

$514

ChicagoArcata

ORD Chicago O'Hare Intl - ACV Arcata Eureka

ORDACV

Chicago O'Hare Intl

Tue 3/30

7:15 am-6:32 pm

2 stops13h 17m

Arcata Eureka

Sun 4/4

6:40 pm-5:27 am

1 stop8h 47m

$701

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from Chicago to Arcata Eureka?

Alaska Airlines is the most popular carrier operating from Chicago to Arcata Eureka

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

Best Price Found	$147
Fastest flight time	7h 39m
Direct flights	None

The best one-way flight to Arcata from Chicago in the past 72 hours is $147. The best round-trip flight deal from Chicago to Arcata found on momondo in the last 72 hours is $306.

The fastest flight from Chicago to Arcata takes 7h 39m

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

Search flight deals

Frequently asked questions about flying from Chicago to Arcata

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 7h 39m.
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 October 2026.
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 $436	Free Cancellation	Rating 7.3 10,404 reviews		Search United Airlines flights

Eureka

Fortuna

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Why should I use momondo to find a flight deal from Chicago to Arcata?

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.

How can momondo help me find flights from Chicago to Arcata?

Once all potential Chicago to Arcata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Arcata right now. Can momondo alert me if prices change?

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.

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Cheap flights from Chicago to Arcata from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Arcata departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Chicago to Arcata

Our best Alaska Airlines deals on Chicago to Arcata flight tickets

United Airlines flights from Chicago to Arcata

Our best United Airlines deals on Chicago to Arcata flight tickets

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How to get the cheapest flight ticket from Chicago to Arcata

What is the cheapest airline that flies from Chicago to Arcata Eureka?

When to book flights from Chicago to Arcata

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Arcata

Best airlines flying from Chicago to Arcata

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

Traveling to a place near Arcata?

Why use momondo?

An easier way to manage your Arcata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Arcata

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Arcata

List of cabin classes available on flights landing in Arcata. Availability may vary depending on flight origin and airline.

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