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Cheap flights from Arcata to Illinois from $541

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Arcata to Illinois departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Arcata to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 pm - 7:51 pm
ACV
-
ORD
29h 21m1 stop
United Airlines Logo
8:50 am - 10:29 pm
ORD
-
ACV
15h 39m2 stops
$541United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
7:15 am - 11:14 pm
ACV
-
ORD
13h 59m1 stop
United Airlines Logo
6:47 am - 10:29 pm
ORD
-
ACV
17h 42m1 stop
$546United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:09 pm - 9:44 am
ACV
-
ORD
17h 35m2 stops
United Airlines Logo
8:50 am - 10:29 pm
ORD
-
ACV
15h 39m2 stops
$547United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
12:30 pm - 7:51 pm
ACV
-
ORD
29h 21m1 stop
United Airlines Logo
6:15 pm - 1:26 pm
ORD
-
ACV
21h 11m1 stop
$557United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
4:00 pm - 9:44 am
ACV
-
ORD
15h 44m2 stops
United Airlines Logo
2:15 pm - 1:26 pm
ORD
-
ACV
25h 11m1 stop
$566United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
12:30 pm - 6:46 pm
ACV
-
ORD
28h 16m1 stop
United Airlines Logo
8:02 pm - 1:26 pm
ORD
-
ACV
19h 24m1 stop
$602United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:09 pm - 9:44 am
ACV
-
ORD
17h 35m2 stops
United Airlines Logo
8:02 pm - 1:26 pm
ORD
-
ACV
19h 24m1 stop
$611United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
4:00 pm - 11:34 am
ACV
-
ORD
17h 34m2 stops
United Airlines Logo
3:35 pm - 11:24 am
ORD
-
ACV
21h 49m2 stops
$617United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:09 pm - 5:06 am
ACV
-
ORD
12h 57m2 stops
United Airlines Logo
9:05 am - 10:29 pm
ORD
-
ACV
15h 24m2 stops
$667United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
2:09 pm - 5:06 am
ACV
-
ORD
12h 57m2 stops
United Airlines Logo
9:30 am - 10:29 pm
ORD
-
ACV
14h 59m2 stops
$668United Airlines
Sat, Jan 10 - Wed, Jan 14

United Airlines flights from Arcata to Illinois

Our best United Airlines deals on Arcata to Illinois flight tickets
United Airlines
Jan 13
ACV12:30 pmArcata Eureka
29h 21m
1 stop
ORD7:51 pmChicago O'Hare Intl
Jan 17
ORD8:50 amChicago O'Hare Intl
15h 39m
2 stops
ACV10:29 pmArcata Eureka
$541
Find similar
United Airlines
Jan 13
ACV7:15 amArcata Eureka
13h 59m
1 stop
ORD11:14 pmChicago O'Hare Intl
Jan 17
ORD6:47 amChicago O'Hare Intl
17h 42m
1 stop
ACV10:29 pmArcata Eureka
$546
Find similar
United Airlines
Jan 13
ACV2:09 pmArcata Eureka
17h 35m
2 stops
ORD9:44 amChicago O'Hare Intl
Jan 17
ORD8:50 amChicago O'Hare Intl
15h 39m
2 stops
ACV10:29 pmArcata Eureka
$547
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arcata to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Arcata to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

12:30 pm-7:51 pm

1 stop29h 21m

Chicago O'Hare Intl

Sat 1/17

8:50 am-10:29 pm

2 stops15h 39m

$541

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

7:15 am-11:14 pm

1 stop13h 59m

Chicago O'Hare Intl

Sat 1/17

6:47 am-10:29 pm

1 stop17h 42m

$546

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

2:09 pm-9:44 am

2 stops17h 35m

Chicago O'Hare Intl

Sat 1/17

8:50 am-10:29 pm

2 stops15h 39m

$547

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

12:30 pm-7:51 pm

1 stop29h 21m

Chicago O'Hare Intl

Sat 1/17

6:15 pm-1:26 pm

1 stop21h 11m

$557

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

4:00 pm-9:44 am

2 stops15h 44m

Chicago O'Hare Intl

Sat 1/17

2:15 pm-1:26 pm

1 stop25h 11m

$566

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

12:30 pm-6:46 pm

1 stop28h 16m

Chicago O'Hare Intl

Sat 1/17

8:02 pm-1:26 pm

1 stop19h 24m

$602

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

2:09 pm-9:44 am

2 stops17h 35m

Chicago O'Hare Intl

Sat 1/17

8:02 pm-1:26 pm

1 stop19h 24m

$611

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

4:00 pm-11:34 am

2 stops17h 34m

Chicago O'Hare Intl

Sat 1/17

3:35 pm-11:24 am

2 stops21h 49m

$617

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 1/13

2:09 pm-5:06 am

2 stops12h 57m

Chicago O'Hare Intl

Sat 1/17

9:05 am-10:29 pm

2 stops15h 24m

$667

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Sat 1/10

2:09 pm-5:06 am

2 stops12h 57m

Chicago O'Hare Intl

Wed 1/14

9:30 am-10:29 pm

2 stops14h 59m

$668

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Illinois from

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

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

The cheapest day to depart from Arcata to Illinois is on a Tuesday when prices can be found for as low as $392. Flights from Arcata to Illinois on a Monday will generally be more expensive and average around $943. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Arcata to Illinois during this time can be as low as $397. Flights in the morning are often more expensive with an average ticket price of $603.

Cheap Arcata to Illinois flight deals and tips

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

Fastest flight time

8h 31m

Direct flights

None
The fastest flight from Arcata to Illinois takes 8h 31m
There are no direct flights from Arcata to Illinois. There are no popular flight routes from Arcata to Illinois.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $283Free CancellationRating
7.4
9,115 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.

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