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
$422 - $565
Route
Depart
Return
Price
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Thu 8/15
1 stop12h 35m
Chicago O'Hare Intl
Mon 8/19
1 stop13h 44m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Fri 11/8
1 stop14h 58m
Chicago O'Hare Intl
Sun 11/17
2 stops17h 34m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Fri 11/8
2 stops15h 00m
Chicago O'Hare Intl
Sun 11/17
2 stops17h 34m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Mon 8/26
2 stops13h 03m
Chicago O'Hare Intl
Tue 9/24
1 stop14h 56m
Kona IntlLambert-St Louis
KOA - STL
KOASTL
Kona Intl
Tue 9/17
2 stops15h 50m
Lambert-St Louis
Wed 10/2
1 stop10h 22m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Thu 8/8
1 stop11h 46m
Chicago O'Hare Intl
Mon 8/12
1 stop28h 38m
Kona IntlLambert-St Louis
KOA - STL
KOASTL
Kona Intl
Tue 9/17
1 stop14h 18m
Lambert-St Louis
Wed 10/2
1 stop10h 22m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Thu 8/8
2 stops26h 23m
Chicago O'Hare Intl
Mon 8/12
1 stop23h 52m
Kona IntlChicago O'Hare Intl
KOA - ORD
KOAORD
Kona Intl
Thu 6/13
1 stop10h 57m
Chicago O'Hare Intl
Thu 6/20
1 stop12h 12m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
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.