HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Arcata

$314+ Cheap flights from Chicago (CHI) 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ACV
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Arcata with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Arcata

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Arcata Eureka flights.
Search Deals
From Chicago (CHI) to Arcata Eureka
Search Deals

Find flight deals from Chicago to Arcata

Cheapest flights from Chicago to Arcata
Explore the most affordable flight options available from Chicago to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This United Airlines deal was found by Cheapflights users on 9/29. 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 10/184:25 pmORD - ACV
1 stop7h 50mUnited Airlines
Wed 10/224:00 pmACV - ORD
1 stop6h 54mUnited Airlines
Deal found 9/29$359
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/16:15 amORD - ACV
1 stop6h 37mUnited Airlines
Tue 10/76:45 pmACV - ORD
1 stop8h 28mUnited Airlines
Deal found 9/27$449
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/232:35 pmORD - ACV
1 stop9h 40mUnited Airlines
Sat 10/254:00 pmACV - ORD
1 stop6h 54mUnited Airlines
Deal found 9/29$450
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/248:09 pmORD - ACV
1 stop19h 20mUnited Airlines
Mon 10/273:50 pmACV - ORD
1 stop7h 09mUnited Airlines
Deal found 9/27$472
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/198:48 amORD - ACV
1 stop8h 30mUnited Airlines
Thu 11/272:15 pmACV - ORD
1 stop13h 47mUnited Airlines
Deal found 9/27$479
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/173:57 pmORD - ACV
1 stop8h 18mUnited Airlines
Sun 10/194:11 pmACV - ORD
1 stop18h 07mUnited Airlines
Deal found 9/27$545

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 29, 2025.
Use the filters below to find and compare flights from Chicago to Arcata that are best for you.

Fly from

Chicago

Fly to

Arcata

Route

Depart

Return

Price

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 3/14

7:15 am-1:28 pm

1 stop8h 13m

Arcata Eureka

Thu 3/19

3:41 pm-12:58 am

1 stop7h 17m

$314

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 10/18

4:25 pm-10:15 pm

1 stop7h 50m

Arcata Eureka

Wed 10/22

4:00 pm-12:54 am

1 stop6h 54m

$359

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Sat 3/7

6:15 am-12:04 pm

1 stop7h 49m

Arcata Eureka

Tue 3/10

3:41 pm-12:58 am

1 stop7h 17m

$374

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Thu 10/23

2:35 pm-10:15 pm

1 stop9h 40m

Arcata Eureka

Sat 10/25

4:00 pm-12:54 am

1 stop6h 54m

$450

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Fri 10/24

9:44 pm-1:29 pm

1 stop17h 45m

Arcata Eureka

Mon 10/27

6:45 pm-5:00 am

1 stop8h 15m

$472

ChicagoArcata

ORD - ACV

ORDACV

Chicago O'Hare Intl

Wed 11/19

8:48 am-3:18 pm

1 stop8h 30m

Arcata Eureka

Thu 11/27

2:15 pm-6:02 am

1 stop13h 47m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Compare providers for flights from Chicago to Arcata

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 Chicago to Arcata in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 Chicago-Arcata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Arcata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Arcata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Arcata flights, Cheapflights users trust FlightHub the most. FlightHub 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 Chicago-Arcata 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 Chicago to Arcata

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

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Arcata (average of $343). Flying from Chicago to Arcata in June is currently the most expensive (average of $571). 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 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 29, 2025.
See what other customers who have flown with United Airlines from Chicago to Arcata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

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 Chicago 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?

    Arcata Eureka (ACV), located 7.4 mi from the city center, is the airport you fly into when you book flights from Chicago to Arcata. 1 airline have flights to Eureka from Chicago on a regular basis. Booking flights from Chicago to Arcata Eureka should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Arcata?

    A quick flight from Chicago to Arcata can take about 8h 13m. United Airlines provides one of the quickest options available for as low as $314. The distance between Chicago and Arcata is about 1860 mi.

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

    Currently priced at $284, United Airlines will fly you from Chicago to Arcata and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 to Arcata?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Arcata (average of $343). Flying from Chicago to Arcata in June is currently the most expensive (average of $571). 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

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 Chicago to Arcata

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
O'Hare Intl to San Diego flights
Midway to Las Vegas flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Ontario flights
St. Louis to Las Vegas flights
Midway to Los Angeles flights
O'Hare Intl to Palm Springs flights
O'Hare Intl to Sacramento flights
Midway to San Francisco flights
O'Hare Intl to Burbank flights
St. Louis to Los Angeles flights
O'Hare Intl to Reno flights
O'Hare Intl to San Jose flights
Midway to San Diego flights
Rockford to Las Vegas flights
O'Hare Intl to Oakland flights
Midway to Santa Ana flights
Midway to Ontario flights
St. Louis to San Francisco flights
Midway to Palm Springs flights
O'Hare Intl to Santa Barbara flights
Midway to Sacramento flights
St. Louis to San Diego flights
St. Louis to Sacramento flights
O'Hare Intl to Fresno flights
St. Louis to Ontario flights
Peoria to Las Vegas flights
Midway to San Jose flights
O'Hare Intl to San Luis Obispo flights
St. Louis to Santa Ana flights
O'Hare Intl to Long Beach flights
Moline to San Diego flights
St. Louis to Palm Springs flights
Midway to Oakland flights
St. Louis to Burbank flights
Bloomington to Las Vegas flights
Moline to Las Vegas flights
Midway to Burbank flights
Evansville to Los Angeles flights
St. Louis to San Jose flights
Peoria to San Francisco flights
Decatur to Las Vegas flights
Evansville to Las Vegas flights
Midway to Reno flights
Peoria to Santa Ana flights
Moline to Los Angeles flights
O'Hare Intl to Arcata flights

Top airline flying from Chicago to Arcata

Discover the top airline that operate flights from Chicago 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$284Average$505FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.