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$305+ Cheap flights from Arcata (ACV) to Chicago (CHI)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — CHI
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Arcata to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Arcata (ACV) to Chicago (CHI). 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$355
(United Airlines)
Provider with most accurate pricing for Arcata Eureka-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Arcata Eureka-Chicago (CHI) flights.
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From Arcata Eureka to Chicago (CHI)
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Find flight deals from Arcata to Chicago

Cheapest flights from Arcata to Chicago
Explore the most affordable flight options available from Arcata to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/18. 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 10/282:15 pm
ACV
-
ORD
1 stop8h 45m
United Airlines
Sat 10/319:15 am
ORD
-
ACV
1 stop8h 10m
United Airlines
Deal found 1/18$305
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/34:00 pm
ACV
-
ORD
1 stop6h 58m
United Airlines
Sat 2/72:40 pm
ORD
-
ACV
1 stop9h 49m
United Airlines
Deal found 1/19$355
This United Airlines deal was found by Cheapflights users on 1/19. 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 1/232:09 pm
ACV
-
ORD
1 stop7h 05m
United Airlines
Mon 1/267:00 am
ORD
-
ACV
1 stop8h 26m
United Airlines
Deal found 1/19$480

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arcata to Chicago 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 January 20, 2026.
Use the filters below to find and compare flights from Arcata to Chicago that are best for you.

Fly from

Arcata

Fly to

Chicago

Route

Depart

Return

Price

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

Tue 2/3

4:00 pm-12:58 am

1 stop6h 58m

Chicago O'Hare Intl

Sat 2/7

2:40 pm-10:29 pm

1 stop9h 49m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Compare providers for flights from Arcata to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arcata to Chicago in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Arcata-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Arcata-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Arcata-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Arcata-Chicago flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Arcata-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Arcata to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Arcata 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 Arcata to Chicago

What is the cheapest month to book a flight from Arcata to Chicago?

Currently, November is the cheapest month in which you can book a flight from Arcata to Chicago (average of $274). Flying from Arcata to Chicago in October is currently the most expensive (average of $674). 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.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated January 20, 2026.
Peruse reviews from past customers who have flown with United Airlines from Arcata to Chicago 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
9,180 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,180 reviews
United Airlines
7.4
Good
9,180 reviews

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Arcata to Chicago. 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 from for flights from Arcata to Chicago?

    Located just 7.4 mi from the city center, Arcata Eureka is the airport most travelers will use when flying to Chicago from Arcata. Booking flights from Eureka (ACV) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 1 airline.

  • How long is the flight from Arcata to Chicago?

    Airlines like United Airlines fly from Arcata to Chicago in about 6h 58m. The time it takes to get you to your destination can typically vary by up to . The distance from Arcata to Chicago is about 1860 mi.

  • What is the cheapest airline to fly from Arcata to Chicago round-trip?

    Our cheapest airline available from Arcata to Chicago is United Airlines. Our recent data shows that you can find tickets from as low as $283 on this airline.

  • Can I find deals for flights from Arcata to Chicago that include hotel bookings?

    Yes. In addition to deals on Arcata to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arcata to Chicago?

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

  • Can I find deals for business class flights from Arcata to Chicago?

    Yes. Cheapflights offers flight deals from Arcata to Chicago 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 Arcata to Chicago?

    Currently, November is the cheapest month in which you can book a flight from Arcata to Chicago (average of $274). Flying from Arcata to Chicago in October is currently the most expensive (average of $674). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Top airline flying from Arcata to Chicago

Discover the top airline that operate flights from Arcata to Chicago. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$612FlexibilityNo cancel feeOn-time69%

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