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Arcata

$334+ Cheap flights from O'Hare Intl (ORD) to Arcata (ACV)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ACV
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Arcata

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Arcata (ACV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$334
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$434
From Chicago O'Hare Intl to Arcata Eureka
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Highest demand for flights based on searches. 12% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from O'Hare Intl to Arcata

Cheapest flights from O'Hare Intl to Arcata
Explore the most affordable flight options available from O'Hare Intl to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:15 amORD - ACV
1 stop6h 42mUnited Airlines
Wed 10/12:15 pmACV - ORD
1 stop6h 57mUnited Airlines
Deal found 9/11$334
This lol.travel deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:35 pmORD - ACV
1 stop9h 40mUnited Airlines
Sat 10/112:15 pmACV - ORD
1 stop6h 57mUnited Airlines
Deal found 9/10$355
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:10 amORD - ACV
1 stop10h 07mUnited Airlines
Sat 9/274:00 pmACV - ORD
1 stop6h 54mUnited Airlines
Deal found 9/10$424
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:15 amORD - ACV
1 stop6h 37mUnited Airlines
Fri 10/313:50 pmACV - ORD
2 stops15h 50mUnited Airlines
Deal found 9/10$442
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:15 amORD - ACV
1 stop6h 37mUnited Airlines
Wed 10/294:13 pmACV - ORD
1 stop11h 03mUnited Airlines
Deal found 9/11$447
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:30 pmORD - ACV
1 stop7h 44mUnited Airlines
Sun 9/142:13 pmACV - ORD
1 stop8h 32mUnited Airlines
Deal found 9/11$574

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 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

O'Hare Intl

Fly to

Arcata

Route

Depart

Return

Price

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 9/26

6:15 am-10:57 am

1 stop6h 42m

Arcata Eureka

Wed 10/1

2:15 pm-11:12 pm

1 stop6h 57m

$334

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 3/7

6:15 am-2:29 pm

1 stop10h 14m

Arcata Eureka

Tue 3/10

3:41 pm-12:58 am

1 stop7h 17m

$374

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 9/24

7:10 am-3:17 pm

1 stop10h 07m

Arcata Eureka

Sat 9/27

4:00 pm-12:54 am

1 stop6h 54m

$424

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 10/25

6:15 am-10:52 am

1 stop6h 37m

Arcata Eureka

Fri 10/31

3:50 pm-9:40 am

2 stops15h 50m

$442

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 10/22

6:15 am-10:52 am

1 stop6h 37m

Arcata Eureka

Wed 10/29

4:13 pm-5:16 am

1 stop11h 03m

$447

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 10/3

2:35 pm-10:15 pm

1 stop9h 40m

Arcata Eureka

Sat 10/11

2:15 pm-4:37 am

2 stops12h 22m

$496

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 10/10

9:26 pm-3:17 pm

1 stop19h 51m

Arcata Eureka

Mon 10/13

6:45 pm-5:55 am

1 stop9h 10m

$588

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 9/24

9:27 pm-1:29 pm

1 stop18h 02m

$497

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 9/26

3:40 pm-10:15 pm

2 stops8h 35m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from O'Hare Intl to Arcata

Have a flexible travel schedule? Discover the best time to fly to Arcata from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Arcata

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Arcata?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Arcata (average of $343). Flying from Chicago O'Hare Intl Airport to Arcata in June is currently the most expensive (average of $570). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to ACV?

Find hourly flight availability from O'Hare Intl to Arcata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Arcata as you normally would.

Reviews of airlines servicing Arcata

Get insights into the airlines that provide service to Arcata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arcata. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with United Airlines from Chicago O'Hare Intl Airport to Arcata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Arcata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Arcata from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Arcata, you will be flying into Eureka. Arcata Eureka (ACV) is just 7.4 mi from the center of the city. Eureka is the only Arcata airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 1 airline has flights to Arcata Eureka from Chicago O'Hare Intl on a regular basis.

  • How long is the flight from Chicago O'Hare Intl Airport to Arcata?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Arcata in 6h 42m. Fly via United Airlines to get the fastest option. The distance from Chicago O'Hare Intl Airport to Arcata is about 1860 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Arcata round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Arcata round-trip from $284. This flight start at 50% lower than the current average price 3 months from now.

  • Can I find deals for flights from O'Hare Intl to Arcata that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Arcata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Arcata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Arcata.

  • Can I find deals for business class flights from O'Hare Intl to Arcata?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Arcata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Arcata?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Arcata (average of $343). Flying from Chicago O'Hare Intl Airport to Arcata in June is currently the most expensive (average of $570). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Arcata

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from O'Hare Intl to Arcata

Discover the top airline that operate flights from O'Hare Intl to Arcata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$284Average$608FlexibilityNo cancel feeOn-time69%

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