$303 Find Cheap Flights from Arcata to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Arcata to Illinois departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Arcata to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Arcata to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Arcata to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Arcata to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Arcata to Illinois

Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
6:20 am - 9:07 pmACV-ORD
12h 47m1 stop
United Airlines Logo
9:02 am - 10:15 pmORD-ACV
15h 13m2 stops
$644United Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
United Airlines Logo
12:30 pm - 9:40 amACV-ORD
19h 10m1 stop
United Airlines Logo
1:51 pm - 1:30 pmORD-ACV
25h 39m1 stop
$663United Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
United Airlines Logo
12:30 pm - 11:29 amACV-ORD
20h 59m1 stop
United Airlines Logo
7:55 pm - 2:44 pmORD-ACV
20h 49m2 stops
$664United Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
United Airlines Logo
6:45 pm - 1:15 pmACV-ORD
16h 30m2 stops
United Airlines Logo
7:55 pm - 2:44 pmORD-ACV
20h 49m2 stops
$670United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
6:20 am - 9:07 pmACV-ORD
12h 47m1 stop
United Airlines Logo
6:15 pm - 1:28 pmORD-ACV
21h 13m1 stop
$681United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
4:10 pm - 6:19 amACV-ORD
12h 09m2 stops
United Airlines Logo
9:02 am - 10:15 pmORD-ACV
15h 13m2 stops
$692United Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 16
United Airlines Logo
7:14 am - 1:09 amACV-ORD
15h 55m1 stop
United Airlines Logo
7:54 pm - 10:52 amORD-ACV
16h 58m2 stops
$781United Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 16
United Airlines Logo
4:10 pm - 9:44 amACV-ORD
15h 34m2 stops
United Airlines Logo
7:54 pm - 10:52 amORD-ACV
16h 58m2 stops
$808United Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 16
United Airlines Logo
7:14 am - 1:09 amACV-ORD
15h 55m1 stop
United Airlines Logo
6:29 pm - 10:52 amORD-ACV
18h 23m1 stop
$823United Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 16
United Airlines Logo
6:30 pm - 9:44 amACV-ORD
13h 14m2 stops
United Airlines Logo
7:54 pm - 10:52 amORD-ACV
16h 58m2 stops
$830United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Arcata to Illinois flights

Get data-powered insights and trends into flights from Arcata to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Arcata to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Arcata to Illinois departing in December.

What’s the cheapest day of the week to fly from Arcata to Illinois?

The average price of all round-trip flights from Arcata to Illinois clicked on KAYAK for each day over the last 12 months.

When flying from Arcata to Illinois, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Arcata, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

Good to know

Cheapest flight$303
Flight from Arcata to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Arcata to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arcata to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arcata to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Arcata to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Arcata to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Arcata to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arcata to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Arcata to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $397 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $603.

Reviews of the top airline flying from Arcata to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Arcata to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Arcata to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9056 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

10.0 ExcellentJeremy, Nov 2025XNA - ORD
Read more United Airlines reviews

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Everything you need to know for your flight from Arcata to Illinois

Information on your arrival and departure airports