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Cheap flights from Chicago O'Hare Intl Airport to Arcata from $284

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Arcata departing on 1/9. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Arcata

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:01 am - 3:13 pmORD-ACV
8h 12m1 stop
United Airlines Logo
2:09 pm - 11:14 pmACV-ORD
7h 05m1 stop
$284United Airlines
Find Deal
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
4:20 pm - 10:45 pmORD-ACV
8h 25m1 stop
United Airlines Logo
1:00 pm - 11:59 pmACV-ORD
8h 59m1 stop
$304United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
4:16 pm - 10:28 pmORD-ACV
8h 12m1 stop
United Airlines Logo
12:30 pm - 9:15 pmACV-ORD
6h 45m1 stop
$316United Airlines
Find Deal
Mon, Jan 12 - Wed, Jan 14
United Airlines Logo
6:25 am - 12:19 pmORD-ACV
7h 54m1 stop
United Airlines Logo
3:50 pm - 12:59 amACV-ORD
7h 09m1 stop
$336United Airlines
Find Deal
Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
12:54 pm - 7:08 pmORD-ACV
8h 14m1 stop
United Airlines Logo
4:00 pm - 12:58 amACV-ORD
6h 58m1 stop
$439United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
8:55 am - 2:46 pmORD-ACV
7h 51m1 stop
United Airlines Logo
2:13 pm - 11:38 pmACV-ORD
7h 25m1 stop
$440United Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
8:50 am - 10:28 pmORD-ACV
15h 38m2 stops
United Airlines Logo
4:00 pm - 12:58 amACV-ORD
6h 58m1 stop
$457United Airlines
Find Deal
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
4:00 pm - 10:08 pmORD-ACV
8h 08m1 stop
United Airlines Logo
3:59 pm - 1:06 pmACV-ORD
19h 07m2 stops
$482United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
4:05 pm - 10:55 amORD-ACV
20h 50m2 stops
United Airlines Logo
6:45 pm - 6:02 amACV-ORD
9h 17m1 stop
$488United Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 7
United Airlines Logo
9:30 pm - 9:50 amORD-ACV
14h 20m2 stops
United Airlines Logo
7:30 am - 4:55 pmACV-ORD
7h 25m1 stop
$491United Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to Arcata flight tickets
United Airlines
Jan 9
ORD9:01 amChicago O'Hare Intl
8h 12m
1 stop
ACV3:13 pmArcata Eureka
Jan 13
ACV2:09 pmArcata Eureka
7h 05m
1 stop
ORD11:14 pmChicago O'Hare Intl
$284
Find similar
United Airlines
Feb 27
ORD4:20 pmChicago O'Hare Intl
8h 25m
1 stop
ACV10:45 pmArcata Eureka
Mar 3
ACV1:00 pmArcata Eureka
8h 59m
1 stop
ORD11:59 pmChicago O'Hare Intl
$304
Find similar
United Airlines
Jan 12
ORD4:16 pmChicago O'Hare Intl
8h 12m
1 stop
ACV10:28 pmArcata Eureka
Jan 14
ACV12:30 pmArcata Eureka
6h 45m
1 stop
ORD9:15 pmChicago O'Hare Intl
$316
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Arcata 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 November 6, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Arcata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 1/9

9:01 am-3:13 pm

1 stop8h 12m

Arcata Eureka

Tue 1/13

2:09 pm-11:14 pm

1 stop7h 05m

$284

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 2/27

4:20 pm-10:45 pm

1 stop8h 25m

Arcata Eureka

Tue 3/3

1:00 pm-11:59 pm

1 stop8h 59m

$304

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Mon 1/12

4:16 pm-10:28 pm

1 stop8h 12m

Arcata Eureka

Wed 1/14

12:30 pm-9:15 pm

1 stop6h 45m

$316

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Mon 3/2

6:25 am-12:19 pm

1 stop7h 54m

Arcata Eureka

Fri 3/6

3:50 pm-12:59 am

1 stop7h 09m

$336

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 3/27

12:54 pm-7:08 pm

1 stop8h 14m

Arcata Eureka

Tue 3/31

4:00 pm-12:58 am

1 stop6h 58m

$439

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 3/7

8:55 am-2:46 pm

1 stop7h 51m

Arcata Eureka

Tue 3/10

2:13 pm-11:38 pm

1 stop7h 25m

$440

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-12:58 am

1 stop6h 58m

$457

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 2/27

4:00 pm-10:08 pm

1 stop8h 08m

Arcata Eureka

Tue 3/3

3:59 pm-1:06 pm

2 stops19h 07m

$482

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Tue 12/2

4:05 pm-10:55 am

2 stops20h 50m

Arcata Eureka

Sun 12/7

6:45 pm-6:02 am

1 stop9h 17m

$488

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 3/7

9:30 pm-9:50 am

2 stops14h 20m

Arcata Eureka

Tue 3/10

7:30 am-4:55 pm

1 stop7h 25m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Arcata

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

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

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

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Arcata. There are no popular flight routes from Chicago O'Hare Intl Airport to Arcata.
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  • How far is Chicago O'Hare Intl to Arcata Eureka by plane?

    There are 1860.7 mi between Chicago O'Hare Intl and Arcata Eureka. By plane, this route typically takes 7h 51m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Arcata Eureka Airport were last updated today.

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

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

    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 Chicago O'Hare Intl Airport to Arcata Eureka Airport.

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

    The travel and health documents you'll need for your trip to Arcata Eureka Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Arcata Eureka Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Arcata with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

Traveling to a place near Arcata?

Book flights to Arcata if you plan to visit one of these locations
Eureka
Fortuna

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Arcata. Millions of users trust and use momondo every year so you are in good hands.

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 you have performed a search for Chicago to Arcata 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 Chicago to Arcata right now. Can momondo alert me if prices change?

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

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