$261+ Cheap flights from The Big Island to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from The Big Island to Illinois 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
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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 The Big Island to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from The Big Island (zzFUI) to Illinois (USIL). 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 January 21, 2025.
Round-trip from | $465 (American Airlines) |
|---|---|
One-way from | $261 (United Airlines) |
Good one-way deal | $289 or less |
Find flight deals from The Big Island to Illinois
Cheapest flights from The Big Island to IllinoisExplore the most affordable flight options available from The Big Island to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from The Big Island to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Hawaiian Airlines deal was found by Cheapflights users on 1/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Find flights from The Big Island to Illinois within your budget
Customize your flight search to find flights from The Big Island to Illinois 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Kailua-KonaChicago
KOA - ORD
KOAORD
Kona Intl
Thu 2/13
9:45 pm-1:46 pm
1 stop12h 01m
Chicago O'Hare Intl
Sat 2/22
9:50 am-8:12 pm
1 stop14h 22m
Kailua-KonaChicago
KOA - ORD
KOAORD
Kona Intl
Tue 4/22
8:30 pm-1:31 pm
1 stop12h 01m
Chicago O'Hare Intl
Wed 4/30
7:30 am-5:42 pm
1 stop15h 12m
Kailua-KonaChicago
KOA - ORD
KOAORD
Kona Intl
Tue 4/22
9:00 pm-6:20 pm
2 stops16h 20m
Chicago O'Hare Intl
Wed 4/30
6:00 am-3:24 pm
2 stops14h 24m
Kailua-KonaChicago
KOA - MDW
KOAMDW
Kona Intl
Tue 4/22
9:30 pm-6:04 pm
2 stops15h 34m
Chicago Midway
Wed 4/30
9:30 am-6:39 pm
2 stops14h 09m
Kailua-KonaChicago
KOA - ORD
KOAORD
Kona Intl
Sat 2/15
4:25 pm-11:05 am
3 stops38h 40m
Chicago O'Hare Intl
Sat 2/22
4:30 pm-2:21 pm
3 stops25h 51m
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Fri 4/25
6:00 am-11:40 pm
2 stops12h 40m
Chicago O'Hare Intl
Thu 5/1
6:15 am-6:10 pm
2 stops16h 55m
Kailua-KonaChicago
KOA - ORD
KOAORD
Kona Intl
Sat 2/22
11:10 pm-5:53 am
1 stop26h 43m
Chicago O'Hare Intl
Tue 3/11
6:15 pm-7:54 pm
1 stop30h 39m
HiloSt. Louis
ITO - STL
ITOSTL
Hilo Intl
Tue 2/4
8:25 am-12:48 pm
2 stops24h 23m
Lambert-St Louis
Sat 2/8
9:44 am-3:53 pm
2 stops34h 09m
Kailua-KonaChicago
KOA - ORD
KOAORD
Kona Intl
Sat 2/15
11:02 pm-3:09 pm
1 stop12h 07m
Chicago O'Hare Intl
Sat 2/22
2:00 pm-11:33 pm
1 stop13h 33m
Kailua-KonaChicago
KOA - MDW
KOAMDW
Kona Intl
Sat 2/15
9:00 am-8:35 am
2 stops19h 35m
Chicago Midway
Sat 2/22
5:25 am-3:50 pm
1 stop14h 25m
Best time to book a flight from The Big Island to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from The Big Island with our price prediction graph.
Travel insights for flights from The Big Island to Illinois
Get recent, data-driven insights about flights from The Big Island to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from The Big Island to Illinois?
Currently, August is the cheapest month in which you can book a flight from The Big Island to Illinois (average of $245). Flying from The Big Island to Illinois in March is currently the most expensive (average of $320). 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.
What is the cheapest time of day to fly from FUI to IL?
Find hourly flight availability from The Big Island to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from The Big Island to Illinois as you normally would.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and United Airlines from The Big Island to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from The Big Island to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for The Big Island to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from The Big Island to Illinois
Discover the top 4 airlines that operate flights from The Big Island to Illinois. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$574 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$222 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$392 | Average$823 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$399 | Average$581 | FlexibilityNo cancel fee | On-time71% |