Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Kailua-Kona to Illinois from $211

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Illinois departing on 7/21. 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
0 bags
Mon 6/3
Mon 6/10

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

In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop$542
Moline
Moline2 stops$1,024
St. Louis
St. Louis1 stop$631

Good to know

Low season

December

High season

May

Cheapest flight

$211
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Kailua-Kona to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Kailua-Kona 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 Kailua-Kona to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Kailua-Kona 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 Kailua-Kona 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 to Illinois with an airline and back to Kailua-Kona with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona 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 to Illinois from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Morning departure is around 22% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Kailua-Kona to Illinois

 
Need help choosing which airline to fly with from Kailua-Kona 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.
8.3
Japan AirlinesOverall score based on 1486 reviews
8.2Comfort
7.8Entertainment
8.7Crew
8.4Boarding
7.9Food
Airline reviews

Great service but food taste and options have gone down a few notches.

8.0 Excellentsupaky, Apr 2024KIX - LAX
Read more about Japan Airlines reviews

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Book cheap flights from Kailua-Kona to Illinois

Recent round-trip flight deals

10/24Thu
1 stopDelta
10h 33mKOA-ORD
11/1Fri
1 stopDelta
14h 56mORD-KOA
$542
10/24Thu
2 stopsDelta
15h 12mKOA-ORD
11/1Fri
1 stopDelta
14h 56mORD-KOA
$547
10/24Thu
2 stopsDelta
15h 12mKOA-ORD
11/1Fri
2 stopsDelta
16h 08mORD-KOA
$577
5/31Fri
1 stopAlaska Airlines
27h 48mKOA-STL
6/9Sun
1 stopAlaska Airlines
18h 59mSTL-KOA
$631
10/7Mon
1 stopAlaska Airlines
12h 05mKOA-STL
10/10Thu
2 stopsAlaska Airlines
24h 05mSTL-KOA
$655
10/7Mon
2 stopsAlaska Airlines
30h 58mKOA-STL
10/10Thu
2 stopsAlaska Airlines
24h 05mSTL-KOA
$681
10/7Mon
1 stopAmerican Airlines
10h 09mKOA-STL
10/10Thu
1 stopAmerican Airlines
11h 06mSTL-KOA
$682
5/23Thu
3 stopsAmerican Airlines
16h 02mKOA-MLI
6/2Sun
2 stopsAmerican Airlines
14h 58mMLI-KOA
$1,219
5/23Thu
1 stopUnited Airlines
20h 18mKOA-MLI
6/2Sun
1 stopUnited Airlines
11h 16mMLI-KOA
$1,253
5/23Thu
1 stopUnited Airlines
20h 18mKOA-MLI
6/2Sun
1 stopUnited Airlines
11h 16mMLI-KOA
$1,260

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/21Sun
1 stopDelta
14h 42mKOA-ORD
$211
7/17Wed
1 stopDelta
14h 42mKOA-ORD
$251
7/16Tue
2 stopsDelta
15h 45mKOA-ORD
$256
7/22Mon
1 stopUnited Airlines
10h 45mKOA-ORD
$261
7/23Tue
2 stopsAlaska Airlines
13h 16mKOA-ORD
$296
7/22Mon
2 stopsAlaska Airlines
34h 16mKOA-ORD
$300
6/16Sun
1 stopAmerican Airlines
11h 06mKOA-ORD
$305
6/17Mon
1 stopUnited Airlines
11h 00mKOA-ORD
$316
8/16Fri
2 stopsAmerican Airlines
14h 38mKOA-STL
$321
7/20Sat
2 stops
16h 40mKOA-ORD
$509

Search by stops

Search by airline

Search by price

Last minute flights from Kailua-Kona to Illinois

Last minute flight, train and bus deals

5/7Tue
multi-stopDelta
10h 54mKOA-ORD
5/14Tue
multi-stopDelta
17h 28mORD-KOA
$567
5/7Tue
multi-stopDelta
15h 37mKOA-ORD
5/14Tue
multi-stopDelta
17h 28mORD-KOA
$572
5/8Wed
multi-stopAlaska Airlines
16h 58mKOA-ORD
5/14Tue
multi-stopAlaska Airlines
11h 40mORD-KOA
$580
5/7Tue
multi-stopDelta
10h 54mKOA-ORD
5/10Fri
multi-stopDelta
16h 27mORD-KOA
$586
5/7Tue
multi-stopDelta
10h 54mKOA-ORD
5/10Fri
multi-stopDelta
15h 50mORD-KOA
$591
5/7Tue
multi-stopAlaska Airlines
12h 45mKOA-ORD
5/10Fri
multi-stopAlaska Airlines
27h 54mORD-KOA
$670
5/6Mon
multi-stopAmerican Airlines
9h 51mKOA-ORD
5/13Mon
multi-stopAmerican Airlines
12h 23mORD-KOA
$704
5/6Mon
multi-stopAmerican Airlines
11h 33mKOA-ORD
5/13Mon
multi-stopAmerican Airlines
15h 33mORD-KOA
$709
5/7Tue
multi-stopUnited Airlines
10h 45mKOA-ORD
5/13Mon
multi-stopUnited Airlines
15h 20mORD-KOA
$725
5/7Tue
multi-stopUnited Airlines
12h 06mKOA-STL
5/10Fri
multi-stopUnited Airlines
11h 47mSTL-KOA
$810

Search by stops

Search by airline

Search by price

Kailua-Kona - Illinois Flights

Departure:

Kailua-Kona (KOA)United States

Return flight deals:

Illinois - Kailua-Kona

Cabin classes:

$2,105
$1,275