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 $374. This flight start at 37% lower than the current average price 3 months from now.

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 $572). 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 day to fly from Chicago O'Hare Intl Airport to Arcata?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Arcata flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Arcata ranges from 0.3 - 8.4 inches per month. December is typically the wettest month, when rainfall can reach 8.4 in. July is typically the driest time to visit Arcata when rainfall is around 0.3 in.

If weather is an important factor for your trip to Arcata, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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

Flights from Chicago O'Hare Intl Airport to Arcata are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Arcata.

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.

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.

$374+ Flights from Chicago O'Hare Intl Airport to Arcata

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Cheap flight deals from O'Hare Intl to Arcata

Round-trip from	$374 (United Airlines)
Popular in	July
Cheapest in	January
Average price	$984

From Chicago O'Hare Intl to Arcata Eureka

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($72 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 28, 2025.

Tue 10/76:15 amORD - ACV

1 stop6h 42mUnited Airlines

Sat 10/186:45 pmACV - ORD

1 stop9h 10mUnited Airlines

Deal found 7/25

$374

Best flights from O'Hare Intl to Arcata
Discover carefully curated flight deals from O'Hare Intl to Arcata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Tue 10/76:15 amORD - ACV

1 stop6h 42mUnited Airlines

Sat 10/186:45 pmACV - ORD

1 stop9h 10mUnited Airlines

Deal found 7/25

$374

Last-minute flights from O'Hare Intl to Arcata
Discover last-minute flight deals from O'Hare Intl to Arcata. Data last updated July 28, 2025 and is based on user searches.

Thu 8/77:10 amORD - ACV

1 stop9h 58mUnited Airlines

Mon 8/112:19 pmACV - ORD

1 stop8h 40mUnited Airlines

Deal found 7/28

$625

One-way flights from O'Hare Intl to Arcata
Search for one-way flight options from O'Hare Intl to Arcata. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Tue 8/127:10 amORD - ACV

1 stop9h 58mUnited Airlines

Deal found 7/25

$415

Cheapflights Fare Finder

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

Tue 10/7

6:15 am-10:57 am

1 stop6h 42m

Arcata Eureka

Sat 10/18

6:45 pm-5:55 am

1 stop9h 10m

$374

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Tue 8/12

7:10 am-3:08 pm

1 stop9h 58m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

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 time of day to fly from ORD to ACV?

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

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

8,893 reviews

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

8,893 reviews

United Airlines

7.4

Good

8,893 reviews

Reviews

1 / 20

8.0

Excellent

Ruth,Dec 2024

ORD - AMS

Related info for your journey

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.
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 $374. This flight start at 37% 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 $572). 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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Top airline flying from O'Hare Intl to Arcata

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$284	Average$505	FlexibilityNo cancel fee	On-time69%

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$374+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Arcata with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from O'Hare Intl to Arcata

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from O'Hare Intl to Arcata

Cheapest flights from O'Hare Intl to ArcataExplore 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 July 28, 2025.

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 July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Arcata that are best for you.

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.

Cheapflights Insights

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

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 July 28, 2025.

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 July 28, 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.

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Arcata

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from O'Hare Intl to Arcata

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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 July 28, 2025.