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$455+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — CHI
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap 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 diciembre 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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.
mar. 12/236:30 pmACV - ORD
2 stops14h 55mUnited Airlines
dom. 12/289:05 pmORD - ACV
1 stop15h 46mUnited Airlines
Deal found 12/3$974
This United Airlines deal was found by Cheapflights users on 12/4. 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.
dom. 12/214:10 pmACV - ORD
2 stops10h 27mUnited Airlines
lun. 12/2210:53 amORD - ACV
1 stop8h 54mUnited Airlines
Deal found 12/4$1,010
This United Airlines deal was found by Cheapflights users on 12/2. 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.
jue. 12/184:10 pmACV - ORD
1 stop11h 48mUnited Airlines
lun. 12/2210:10 pmORD - ACV
1 stop26h 18mUnited Airlines
Deal found 12/2$1,016
This United Airlines deal was found by Cheapflights users on 12/3. 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.
mar. 12/168:15 amACV - ORD
2 stops10h 05mUnited Airlines
mar. 12/307:10 amORD - ACV
1 stop10h 10mUnited Airlines
Deal found 12/3$1,058

Find 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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(United Airlines)
Provider with most accurate pricing for Arcata Eureka-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Arcata Eureka-Chicago (CHI) flights.
Search Deals
From Arcata Eureka to Chicago (CHI)
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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 diciembre 4, 2025.
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

sáb. 1/31

4:00 pm-5:15 am

1 stop11h 15m

Chicago O'Hare Intl

mar. 2/3

5:16 pm-10:52 am

1 stop19h 36m

$455

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

vie. 5/29

1:55 pm-11:59 pm

1 stop8h 04m

Chicago O'Hare Intl

dom. 5/31

6:00 am-1:14 pm

1 stop9h 14m

$464

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

vie. 5/29

6:40 pm-9:43 am

2 stops13h 03m

Chicago O'Hare Intl

dom. 5/31

6:02 am-11:53 pm

1 stop19h 51m

$694

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

mar. 4/14

6:40 pm-9:43 am

2 stops13h 03m

Chicago O'Hare Intl

vie. 4/17

9:05 pm-6:08 pm

1 stop23h 03m

$707

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

mar. 12/23

6:30 pm-11:25 am

2 stops14h 55m

Chicago O'Hare Intl

dom. 12/28

9:05 pm-10:51 am

1 stop15h 46m

$974

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

dom. 12/21

4:10 pm-4:37 am

2 stops10h 27m

Chicago O'Hare Intl

lun. 12/22

10:53 am-5:47 pm

1 stop8h 54m

$1,010

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

jue. 12/18

4:10 pm-5:58 am

1 stop11h 48m

Chicago O'Hare Intl

lun. 12/22

10:10 pm-10:28 pm

1 stop26h 18m

$1,016

ArcataChicago

ACV - ORD

ACVORD

Arcata Eureka

mar. 12/16

8:15 am-7:44 pm

1 stop9h 29m

Chicago O'Hare Intl

mar. 12/30

9:00 am-2:55 pm

1 stop7h 55m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Arcata-Chicago flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $279). 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.

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

Find hourly flight availability from Arcata to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

When flying from Arcata to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the evening.

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 diciembre 4, 2025.
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
9,066 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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 and Alaska Airlines fly from Arcata to Chicago in about 8h 04m. The time it takes to get you to your destination can typically vary by up to 3h 11m. The distance from Arcata to Chicago is about 1860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $279). 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$612FlexibilityNo cancel feeOn-time69%

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