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Cheap flights from Arcata to Chicago from $464

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 Chicago departing on 2/26. 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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0 bags

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Cheap round-trip flights

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United Airlines Logo
7:15 am - 6:55 pmACV-ORD
9h 40m1 stop
United Airlines Logo
12:55 pm - 6:44 pmORD-ACV
7h 49m1 stop
$464United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
3:59 pm - 9:38 amACV-ORD
15h 39m2 stops
United Airlines Logo
12:55 pm - 6:44 pmORD-ACV
7h 49m1 stop
$510United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
3:59 pm - 9:38 amACV-ORD
15h 39m2 stops
United Airlines Logo
7:59 pm - 12:19 pmORD-ACV
18h 20m2 stops
$594United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
3:50 pm - 9:40 amACV-ORD
15h 50m2 stops
United Airlines Logo
9:05 pm - 10:55 amORD-ACV
15h 50m2 stops
$606United Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
United Airlines Logo
3:50 pm - 12:59 amACV-ORD
7h 09m1 stop
United Airlines Logo
9:05 pm - 10:55 amORD-ACV
15h 50m2 stops
$619United Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
United Airlines Logo
3:50 pm - 9:40 amACV-ORD
15h 50m2 stops
United Airlines Logo
9:05 pm - 10:55 amORD-ACV
15h 50m2 stops
$626United Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
United Airlines Logo
6:45 pm - 5:00 amACV-ORD
8h 15m1 stop
United Airlines Logo
7:25 am - 10:12 pmORD-ACV
16h 47m2 stops
$663United Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
United Airlines Logo
6:45 pm - 6:02 amACV-ORD
9h 17m1 stop
United Airlines Logo
7:35 pm - 10:55 amORD-ACV
17h 20m1 stop
$673United Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
United Airlines Logo
3:50 pm - 12:59 amACV-ORD
7h 09m1 stop
United Airlines Logo
3:46 pm - 3:16 pmORD-ACV
25h 30m1 stop
$688United Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
United Airlines Logo
4:10 pm - 5:46 amACV-ORD
11h 36m1 stop
United Airlines Logo
9:05 pm - 10:51 amORD-ACV
15h 46m1 stop
$734United Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30

United Airlines flights from Arcata to Chicago O'Hare Intl Airport

Our best United Airlines deals on Arcata to Chicago O'Hare Intl Airport flight tickets
United Airlines
Feb 26
ACV7:15 amArcata Eureka
9h 40m
1 stop
ORD6:55 pmChicago O'Hare Intl
Mar 2
ORD12:55 pmChicago O'Hare Intl
7h 49m
1 stop
ACV6:44 pmArcata Eureka
$464
Find similar
United Airlines
Feb 26
ACV3:59 pmArcata Eureka
15h 39m
2 stops
ORD9:38 amChicago O'Hare Intl
Mar 2
ORD12:55 pmChicago O'Hare Intl
7h 49m
1 stop
ACV6:44 pmArcata Eureka
$510
Find similar
United Airlines
Oct 25
ACV6:45 pmArcata Eureka
8h 28m
1 stop
ORD5:13 amChicago O'Hare Intl
Oct 31
ORD7:10 amChicago O'Hare Intl
8h 20m
1 stop
ACV1:30 pmArcata Eureka
$539
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arcata to Chicago O'Hare Intl Airport 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 October 20, 2025.
Use the filters below to find and compare flights from Arcata to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Thu 2/26

7:15 am-6:55 pm

1 stop9h 40m

Chicago O'Hare Intl

Mon 3/2

12:55 pm-6:44 pm

1 stop7h 49m

$464

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Thu 2/26

3:59 pm-9:38 am

2 stops15h 39m

Chicago O'Hare Intl

Mon 3/2

12:55 pm-6:44 pm

1 stop7h 49m

$510

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Thu 2/26

3:59 pm-9:38 am

2 stops15h 39m

Chicago O'Hare Intl

Mon 3/2

7:59 pm-12:19 pm

2 stops18h 20m

$594

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Wed 11/26

3:50 pm-9:40 am

2 stops15h 50m

Chicago O'Hare Intl

Tue 12/2

9:05 pm-10:55 am

2 stops15h 50m

$606

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Wed 11/26

3:50 pm-12:59 am

1 stop7h 09m

Chicago O'Hare Intl

Tue 12/2

9:05 pm-10:55 am

2 stops15h 50m

$619

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Wed 11/26

3:50 pm-9:40 am

2 stops15h 50m

Chicago O'Hare Intl

Tue 12/2

9:05 pm-10:55 am

2 stops15h 50m

$626

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Sat 11/15

6:45 pm-5:00 am

1 stop8h 15m

Chicago O'Hare Intl

Sat 11/22

7:25 am-10:12 pm

2 stops16h 47m

$663

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Sat 11/15

6:45 pm-6:02 am

1 stop9h 17m

Chicago O'Hare Intl

Sat 11/22

7:35 pm-10:55 am

1 stop17h 20m

$673

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Wed 11/26

3:50 pm-12:59 am

1 stop7h 09m

Chicago O'Hare Intl

Tue 12/2

3:46 pm-3:16 pm

1 stop25h 30m

$688

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Wed 12/24

4:10 pm-5:46 am

1 stop11h 36m

Chicago O'Hare Intl

Tue 12/30

9:05 pm-10:51 am

1 stop15h 46m

$734

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chicago from

How to get the cheapest flight ticket from Arcata to Chicago O'Hare Intl Airport

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 month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Arcata averaging around $301.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $521. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Arcata because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $909.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Arcata in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $488 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $698. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Arcata to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Arcata to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Arcata to Chicago O'Hare Intl Airport (ACV to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arcata to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from Arcata to Chicago O'Hare Intl Airport. There are no popular flight routes from Arcata to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Arcata Eureka to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 1860.7 mi away from Arcata Eureka. By plane, this route typically takes 7h 09m.

  • When did momondo last update prices for flights from Arcata Eureka Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Arcata Eureka Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Arcata Eureka Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Arcata Eureka Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Arcata Eureka Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Arcata to Chicago O'Hare Intl Airport?

Best airlines flying from Arcata to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Arcata to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $278Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
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Rosemont
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New Buffalo
Joliet
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Racine
Orland Park
Hammond
Tinley Park
Janesville
Elgin
Aurora
Benton Harbor

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Arcata to Chicago. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Chicago from Arcata which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arcata to Chicago.

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

If you are not ready to book a flight from Arcata to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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