August can be a great time to fly to Illinois from Kailua-Kona with a flight ticket averaging about $610. Cheapflights users have found deals in the month of August for as cheap as $417. The most expensive prices can be found in the month of June.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kailua-Kona to Illinois as you normally would.
Fly from
Fly to
Budget
$466 - $779
Route
Depart
Return
Price
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Mon 8/26
2 stops15h 14m
Chicago O'Hare Intl
Tue 9/24
1 stop14h 56m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Mon 8/26
1 stop10h 50m
Chicago O'Hare Intl
Tue 9/24
1 stop15h 04m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Mon 8/26
2 stops15h 14m
Chicago O'Hare Intl
Tue 9/24
2 stops16h 24m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Tue 5/28
1 stop28h 27m
Chicago O'Hare Intl
Tue 6/4
1 stop34h 10m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Tue 7/16
1 stop10h 35m
Chicago O'Hare Intl
Tue 7/30
1 stop14h 34m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Tue 5/28
2 stops27h 27m
Chicago O'Hare Intl
Tue 6/4
1 stop34h 10m
Kona IntlLambert-St Louis
KOA - STL
KOASTL
Kona Intl
Tue 9/17
1 stop10h 09m
Lambert-St Louis
Wed 10/2
1 stop23h 35m
Kona IntlLambert-St Louis
KOA - STL
KOASTL
Kona Intl
Tue 9/17
2 stops14h 25m
Lambert-St Louis
Wed 10/2
1 stop23h 35m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Mon 6/10
1 stop11h 57m
Chicago O'Hare Intl
Tue 6/25
1 stop15h 17m
No data available for this route at this time. Please check back soon.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Cheapflights helps you search for flights from Kailua-Kona to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights helps you find that perfect flight to Illinois from Kailua-Kona by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Need flexible booking options for your flight to Illinois from Kailua-Kona? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes! Start tracking prices for Kailua-Kona to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.