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

Alaska Airlines and United Airlines are the most popular carriers operating from Arcata Eureka to Illinois

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

Prices for flights from Arcata Eureka Airport to Illinois were last updated today.

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

As of October 2026, there is 1 operator available to choose from for flights from Arcata Eureka Airport to Illinois.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Arcata Eureka Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$317 Cheap Flights from Arcata to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arcata to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:51 pm - 5:01 amACV Arcata Eureka-ORD Chicago O'Hare Intl

14h 10m1 stop Las Vegas Harry Reid Intl

7:30 am - 12:16 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

30h 46m1 stop Las Vegas Harry Reid Intl

$317Multiple Airlines

Sat, Dec 12 - Tue, Jan 5

12:51 pm - 5:01 amACV Arcata Eureka-ORD Chicago O'Hare Intl

14h 10m1 stop Las Vegas Harry Reid Intl

4:08 pm - 12:16 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

22h 08m2 stops Houston George Bush Intcntl Las Vegas Harry Reid Intl

$326Multiple Airlines

Sat, Dec 12 - Tue, Jan 5

12:51 pm - 9:56 amACV Arcata Eureka-ORD Chicago O'Hare Intl

19h 05m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

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

20h 56m1 stop Las Vegas Harry Reid Intl

$367Multiple Airlines

Sat, Oct 31 - Fri, Nov 6

12:51 pm - 9:35 amACV Arcata Eureka-ORD Chicago O'Hare Intl

18h 44m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

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

20h 56m1 stop Las Vegas Harry Reid Intl

$373Multiple Airlines

Wed, Oct 28 - Fri, Nov 6

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

6h 50m1 stop Seattle/Tacoma Intl

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

8h 32m1 stop Seattle/Tacoma Intl

$578Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

3:12 pm - 11:59 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

6h 47m1 stop Seattle/Tacoma Intl

9:30 am - 2:45 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

7h 15m1 stop Seattle/Tacoma Intl

$578Alaska Airlines

Thu, Oct 29 - Thu, Nov 5

3:12 pm - 5:40 amACV Arcata Eureka-ORD Chicago O'Hare Intl

12h 28m1 stop Seattle/Tacoma Intl

6:35 pm - 2:45 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

22h 10m1 stop Seattle/Tacoma Intl

$578Alaska Airlines

Thu, Oct 29 - Sat, Nov 7

7:00 am - 4:30 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

7h 30m1 stop Los Angeles

2:05 pm - 9:12 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

9h 07m1 stop Los Angeles

$654United Airlines

Wed, Dec 23 - Sat, Jan 2

8:00 am - 4:31 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

6h 31m1 stop San Francisco

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

7h 48m1 stop San Francisco

$654United Airlines

Fri, Nov 6 - Wed, Nov 11

2:17 pm - 11:33 pmACV Arcata Eureka-ORD Chicago O'Hare Intl

7h 16m1 stop San Francisco

2:05 pm - 9:12 pmORD Chicago O'Hare Intl-ACV Arcata Eureka

9h 07m1 stop Los Angeles

$654United Airlines

Thu, Dec 24 - Sat, Jan 2

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Alaska Airlines flights from Arcata to Illinois

Our best Alaska Airlines deals on Arcata to Illinois flight tickets

Alaska Airlines

Dec 4

ACV3:00 pmArcata Eureka

26h 10m

1 stop

ORD7:10 pmChicago O'Hare Intl

Dec 12

ORD3:19 pmChicago O'Hare Intl

25h 04m

1 stop

ACV2:23 pmArcata Eureka

$578

Alaska Airlines

Oct 30

ACV3:12 pmArcata Eureka

25h 41m

2 stops

ORD6:53 pmChicago O'Hare Intl

Nov 7

ORD6:35 pmChicago O'Hare Intl

22h 10m

1 stop

ACV2:45 pmArcata Eureka

$588

Alaska Airlines

Oct 29

ACV3:12 pmArcata Eureka

12h 28m

1 stop

ORD5:40 amChicago O'Hare Intl

Nov 6

ORD3:59 pmChicago O'Hare Intl

24h 46m

1 stop

ACV2:45 pmArcata Eureka

$599

United Airlines flights from Arcata to Illinois

Our best United Airlines deals on Arcata to Illinois flight tickets

United Airlines

Nov 4

ACV7:20 amArcata Eureka

12h 42m

1 stop

ORD10:02 pmChicago O'Hare Intl

Nov 9

ORD7:00 amChicago O'Hare Intl

16h 17m

1 stop

ACV9:17 pmArcata Eureka

$720

United Airlines

Oct 29

ACV8:00 amArcata Eureka

12h 59m

2 stops

ORD10:59 pmChicago O'Hare Intl

Nov 7

ORD6:00 amChicago O'Hare Intl

14h 32m

1 stop

ACV6:32 pmArcata Eureka

$730

United Airlines

Oct 29

ACV8:00 amArcata Eureka

12h 59m

2 stops

ORD10:59 pmChicago O'Hare Intl

Nov 9

ORD8:45 amChicago O'Hare Intl

13h 11m

2 stops

ACV7:56 pmArcata Eureka

$735

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Sat 12/12

12:51 pm-5:01 am

1 stop14h 10m

Chicago O'Hare Intl

Tue 1/5

7:30 am-12:16 pm

1 stop30h 46m

$317

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Sat 12/12

12:51 pm-5:01 am

1 stop14h 10m

Chicago O'Hare Intl

Tue 1/5

4:08 pm-12:16 pm

2 stops22h 08m

$326

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Sat 10/31

12:51 pm-9:56 am

2 stops19h 05m

Chicago O'Hare Intl

Fri 11/6

5:15 pm-12:11 pm

1 stop20h 56m

$367

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Wed 10/28

12:51 pm-9:35 am

2 stops18h 44m

Chicago O'Hare Intl

Fri 11/6

5:15 pm-12:11 pm

1 stop20h 56m

$373

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Sat 1/30

3:09 pm-11:59 pm

1 stop6h 50m

Chicago O'Hare Intl

Wed 2/3

8:00 am-2:32 pm

1 stop8h 32m

$578

Quickest round-trip

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Thu 10/29

3:12 pm-11:59 pm

1 stop6h 47m

Chicago O'Hare Intl

Thu 11/5

9:30 am-2:45 pm

1 stop7h 15m

$578

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Thu 10/29

3:12 pm-5:40 am

1 stop12h 28m

Chicago O'Hare Intl

Sat 11/7

6:35 pm-2:45 pm

1 stop22h 10m

$578

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Wed 12/23

7:00 am-4:30 pm

1 stop7h 30m

Chicago O'Hare Intl

Sat 1/2

2:05 pm-9:12 pm

1 stop9h 07m

$654

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Fri 11/6

8:00 am-4:31 pm

1 stop6h 31m

Chicago O'Hare Intl

Wed 11/11

6:00 am-11:48 am

1 stop7h 48m

$654

ArcataChicago

ACV Arcata Eureka - ORD Chicago O'Hare Intl

ACVORD

Arcata Eureka

Thu 12/24

2:17 pm-11:33 pm

1 stop7h 16m

Chicago O'Hare Intl

Sat 1/2

2:05 pm-9:12 pm

1 stop9h 07m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Arcata to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Arcata is in July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of July, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

Cheap Arcata to Illinois flight deals and tips

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

Best Price Found	$325
Fastest flight time	6h 31m
Direct flights	None

The best one-way flight to Illinois from Arcata in the past 72 hours is $325. The best round-trip flight deal from Arcata to Illinois found on momondo in the last 72 hours is $317.

The fastest flight from Arcata to Illinois takes 6h 31m

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

Search flight deals

Frequently asked questions about flying from Arcata to Illinois

When did momondo last update prices for flights from Arcata Eureka Airport to Illinois?
Prices for flights from Arcata Eureka Airport to Illinois were last updated today.
How many operators does momondo search for flights from Arcata Eureka Airport to Illinois?
As of October 2026, there is 1 operator available to choose from for flights from Arcata Eureka Airport to Illinois.
How old do you have to be to fly from Arcata Eureka Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Arcata Eureka Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Arcata to Illinois

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 10,270 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Illinois from Arcata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Arcata to Illinois flights to just show those with flexible booking policies.

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

Once you have performed a search for Arcata to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Arcata to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.