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$200+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — ORD
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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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 December 23, 2024.

Round-trip from

$569
(Alaska Airlines)

One-way from

$200
(American Airlines)
From The Big Island to Illinois
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One-way flight from The Big Island to Illinois
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Cheapest flights from The Big Island to Illinois
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 December 23, 2024.

This Southwest deal was found by Cheapflights users on 12/21. 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.
Mon 12/237:30 amKOA - MDW
1 stop12h 15mSouthwest
Wed 12/258:35 pmMDW - KOA
2 stops20h 15mSouthwest
Deal found 12/21$975

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 December 23, 2024.

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Route

Depart

Return

Price

Kailua-KonaChicago

KOA - ORD

KOAORD

Kona Intl

Tue 5/20

11:45 am-5:04 am

1 stop12h 19m

Chicago O'Hare Intl

Tue 6/3

5:10 pm-11:24 am

1 stop23h 14m

$569

Kailua-KonaChicago

KOA - MDW

KOAMDW

Kona Intl

Fri 1/24

9:00 pm-4:12 pm

2 stops15h 12m

Chicago Midway

Mon 1/27

6:00 am-8:55 pm

2 stops18h 55m

$688

Kailua-KonaChicago

KOA - MDW

KOAMDW

Kona Intl

Tue 5/20

8:30 pm-1:00 pm

1 stop11h 30m

Chicago Midway

Tue 6/3

6:00 am-12:55 pm

1 stop11h 55m

$722

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Sat 3/15

6:00 am-11:55 pm

2 stops12h 55m

Chicago O'Hare Intl

Sat 3/22

6:00 am-5:50 pm

2 stops16h 50m

$827

HiloSt. Louis

ITO - STL

ITOSTL

Hilo Intl

Mon 1/6

8:30 am-3:38 pm

2 stops27h 08m

Lambert-St Louis

Fri 1/10

7:00 am-4:08 pm

2 stops37h 08m

$848

HiloSt. Louis

ITO - STL

ITOSTL

Hilo Intl

Sat 3/22

7:55 pm-11:59 pm

2 stops23h 04m

Lambert-St Louis

Thu 3/27

6:44 am-9:00 am

2 stops31h 16m

$936

Kailua-KonaChicago

KOA - ORD

KOAORD

Kona Intl

Mon 1/6

6:00 am-9:31 am

1 stop23h 31m

Chicago O'Hare Intl

Fri 1/10

5:45 am-5:01 pm

2 stops15h 16m

$952

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Sat 3/15

5:35 pm-6:11 am

1 stop31h 36m

Chicago O'Hare Intl

Sat 3/22

9:45 pm-3:55 pm

2 stops23h 10m

$1,223

Kailua-KonaChicago

KOA - ORD

KOAORD

Kona Intl

Mon 1/6

9:45 pm-3:45 pm

2 stops14h 00m

Chicago O'Hare Intl

Fri 1/10

7:00 am-7:50 pm

2 stops16h 50m

$1,245

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Sat 3/15

7:55 pm-4:58 pm

3 stops16h 03m

Chicago O'Hare Intl

Sat 3/22

8:00 am-6:00 pm

2 stops15h 00m

$2,472

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 22 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 $317). 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 December 23, 2024.

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 December 23, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest 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.
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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.

Hawaiian Airlines
7.9
Good
2,297 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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.

United Airlines
7.4
Good
9,022 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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.

  • What are the cheapest airlines to fly from The Big Island to Illinois one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $200. Users have also found prices from $279 and $297 on Delta and Alaska Airlines, respectively.

  • Can I find deals for flights from The Big Island to Illinois that include hotel bookings?

    Yes. In addition to deals on The Big Island to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from The Big Island to Illinois.

  • Can I find deals for business class flights from The Big Island to Illinois?

    Yes. Cheapflights offers flight deals from The Big Island to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $317). 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.

See more FAQs

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Alternative routes for The Big Island to Illinois

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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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$220Average$560FlexibilityNo cancel feeOn-time75%
DeltaCheapest$222Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$399Average$581FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$411Average$820FlexibilityNo cancel feeOn-time69%
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