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The Big Island

$211+ Cheap flights from Illinois to The Big Island

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KOA
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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Cheap flight deals from Illinois to The Big Island

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to The Big Island (zzFUI). 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 November 14, 2024.

Find flight deals from Illinois to The Big Island

Cheapest flights from Illinois to The Big Island
Explore the most affordable flight options available from Illinois to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/58:30 amSTL - KOA
1 stop12h 27mUnited Airlines
Wed 12/118:55 pmKOA - STL
1 stop11h 48mUnited Airlines
Deal found 11/13$400
This Delta deal was found by Cheapflights users on 11/13. 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.
Wed 12/116:05 amORD - KOA
1 stop16h 21mDelta
Mon 12/169:00 pmKOA - ORD
1 stop12h 15mDelta
Deal found 11/13$422
This American Airlines deal was found by Cheapflights users on 11/14. 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.
Wed 12/47:15 amORD - KOA
1 stop11h 49mAmerican Airlines
Mon 12/94:42 pmKOA - ORD
2 stops14h 22mAmerican Airlines
Deal found 11/14$427
This Delta deal was found by Cheapflights users on 11/14. 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.
Thu 12/57:40 amSTL - KOA
2 stops16h 13mDelta
Wed 12/119:30 pmKOA - STL
2 stops13h 11mDelta
Deal found 11/14$450
This Southwest deal was found by Cheapflights users on 11/13. 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.
Thu 12/126:05 amMDW - KOA
1 stop13h 35mSouthwest
Thu 12/197:30 amKOA - MDW
1 stop11h 50mSouthwest
Deal found 11/13$464
This Southwest deal was found by Cheapflights users on 11/13. 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.
Thu 12/56:00 amSTL - KOA
2 stops18h 15mSouthwest
Wed 12/117:30 amKOA - STL
1 stop11h 40mSouthwest
Deal found 11/13$495
This Southwest deal was found by Cheapflights users on 11/12. 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.
Thu 12/126:15 amORD - ITO
2 stops16h 00mSouthwest
Thu 12/196:00 amITO - ORD
2 stops13h 05mSouthwest
Deal found 11/12$502
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/57:10 amORD - KOA
1 stop13h 47mUnited Airlines
Thu 12/122:20 pmKOA - ORD
1 stop10h 41mUnited Airlines
Deal found 11/13$507
This Delta deal was found by Cheapflights users on 11/13. 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.
Tue 12/109:30 amMDW - KOA
2 stops14h 19mDelta
Tue 12/179:30 pmKOA - MDW
2 stops17h 02mDelta
Deal found 11/13$537
This Alaska Airlines deal was found by Cheapflights users on 11/13. 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.
Fri 11/157:00 amORD - KOA
1 stop33h 00mAlaska Airlines
Fri 11/222:26 pmKOA - ORD
1 stop11h 02mAlaska Airlines
Deal found 11/13$571
This Southwest deal was found by Cheapflights users on 11/13. 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.
Thu 12/126:15 amORD - KOA
2 stops14h 50mSouthwest
Thu 12/196:10 amKOA - ORD
2 stops12h 55mSouthwest
Deal found 11/13$598
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Sun 12/157:20 amSTL - KOA
1 stop12h 21mAmerican Airlines
Sat 12/218:45 pmKOA - STL
2 stops12h 18mAmerican Airlines
Deal found 11/13$726

Find flights from Illinois to The Big Island within your budget

Customize your flight search to find flights from Illinois to The Big Island 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 2,744,491 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 12/5

8:30 am-4:57 pm

1 stop12h 27m

Kona Intl

Wed 12/11

8:55 pm-12:43 pm

1 stop11h 48m

$400

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Tue 1/21

2:49 pm-11:44 pm

1 stop12h 55m

Kona Intl

Thu 1/30

11:15 pm-11:59 pm

1 stop20h 44m

$401

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Fri 1/3

6:30 am-1:33 pm

1 stop11h 03m

Kona Intl

Mon 1/13

9:40 pm-4:23 pm

2 stops14h 43m

$405

ChicagoKailua-Kona

MDW - KOA

MDWKOA

Chicago Midway

Wed 4/23

6:00 am-12:10 pm

1 stop11h 10m

Kona Intl

Wed 4/30

8:30 pm-1:00 pm

1 stop11h 30m

$420

ChicagoKailua-Kona

ORD - KOA

ORDKOA

Chicago O'Hare Intl

Wed 4/23

6:15 am-12:10 pm

1 stop10h 55m

Kona Intl

Wed 4/30

8:30 pm-3:20 pm

1 stop13h 50m

$420

ChicagoKailua-Kona

ORD - KOA

ORDKOA

Chicago O'Hare Intl

Tue 1/7

9:45 am-7:50 pm

1 stop14h 05m

Kona Intl

Mon 1/20

9:40 pm-1:49 pm

1 stop12h 09m

$422

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 12/5

7:40 am-7:53 pm

2 stops16h 13m

Kona Intl

Wed 12/11

9:30 pm-1:30 pm

2 stops12h 00m

$450

ChicagoKailua-Kona

ORD - KOA

ORDKOA

Chicago O'Hare Intl

Sun 12/8

6:00 am-6:26 pm

1 stop16h 26m

Kona Intl

Wed 12/11

9:00 pm-1:15 pm

1 stop12h 15m

$452

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Tue 3/4

5:45 am-8:35 pm

2 stops18h 50m

Hilo Intl

Wed 3/12

6:00 am-11:55 pm

2 stops12h 55m

$454

ChicagoKailua-Kona

ORD - KOA

ORDKOA

Chicago O'Hare Intl

Fri 1/10

5:28 pm-11:44 pm

1 stop34h 16m

Kona Intl

Tue 1/21

11:15 pm-11:59 pm

1 stop20h 44m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 39 results
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Best time to book a flight from Illinois to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Illinois 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 Illinois to The Big Island

Get recent, data-driven insights about flights from Illinois to The Big Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to The Big Island?

Currently, November is the cheapest month in which you can book a flight from Illinois to The Big Island (average of $408). Flying from Illinois to The Big Island in June is currently the most expensive (average of $593). 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 IL to FUI?

Find hourly flight availability from Illinois to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to The Big Island as you normally would.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated November 14, 2024.
To help decide which airline to fly from Illinois to The Big Island, see what other customers have to say about Southwest, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,048 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,048 reviews
Southwest
8.1
Very good
5,048 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,434 reviews
Southwest
8.1
Very good
5,048 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,789 reviews
Southwest
8.1
Very good
5,048 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,189 reviews
Southwest
8.1
Very good
5,048 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,048 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Illinois to The Big Island. 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 Illinois to The Big Island one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $211. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Illinois to The Big Island for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to The Big Island 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 Illinois to The Big Island?

    Currently, November is the cheapest month in which you can book a flight from Illinois to The Big Island (average of $408). Flying from Illinois to The Big Island in June is currently the most expensive (average of $593). 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.

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Top 4 airlines flying from Illinois to The Big Island

Discover the top 4 airlines that operate flights from Illinois to The Big Island. 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 2,744,491 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$350Average$639FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$399Average$649FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$410Average$1,010FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$469Average$1,005FlexibilityNo cancel feeOn-time69%
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