Illinois

$196+ Cheap flights from Kaua'i 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — ORD
Jan 26 — Feb 21
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Cheap flight deals from Kaua'i to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Kaua'i (zzFUS) 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

$423
(American Airlines)

One-way from

$196
(American Airlines)
From Kaua'i to Illinois
One-way flight from Kaua'i to Illinois

Find flight deals from Kaua'i to Illinois

Cheapest flights from Kaua'i to Illinois
Explore the most affordable flight options available from Kaua'i 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 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/59:30 pmLIH - ORD
1 stop10h 39mAmerican Airlines
Sun 2/99:45 amORD - LIH
1 stop14h 01mAmerican Airlines
Deal found 1/21$423
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.
Wed 2/510:51 pmLIH - MDW
2 stops14h 52mDelta
Sun 2/99:33 amMDW - LIH
2 stops14h 36mDelta
Deal found 1/21$444
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.
Wed 2/59:34 pmLIH - ORD
2 stops13h 56mDelta
Sun 2/96:15 amORD - LIH
2 stops17h 54mDelta
Deal found 1/21$444
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.
Thu 3/279:45 pmLIH - STL
1 stop20h 24mAmerican Airlines
Wed 4/25:10 amSTL - LIH
2 stops15h 03mAmerican Airlines
Deal found 1/20$530
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.
Wed 1/299:34 pmLIH - STL
2 stops11h 44mDelta
Wed 2/127:15 amSTL - LIH
2 stops16h 54mDelta
Deal found 1/21$546
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.
Thu 3/271:45 pmLIH - STL
2 stops19h 30mAlaska Airlines
Wed 4/23:11 pmSTL - LIH
2 stops22h 30mAlaska Airlines
Deal found 1/21$658
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/288:35 pmLIH - STL
1 stop12h 13mUnited Airlines
Sun 2/164:39 pmSTL - LIH
1 stop28h 25mUnited Airlines
Deal found 1/21$665
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.
Thu 1/306:00 amLIH - STL
2 stops12h 25mSouthwest
Thu 2/135:35 amSTL - LIH
2 stops13h 55mSouthwest
Deal found 1/21$753

Find flights from Kaua'i to Illinois within your budget

Customize your flight search to find flights from Kaua'i 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

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LihueChicago

LIH - ORD

LIHORD

Lihue

Wed 2/5

9:30 pm-12:09 pm

1 stop10h 39m

Chicago O'Hare Intl

Sun 2/9

9:45 am-7:46 pm

1 stop14h 01m

$423

LihueChicago

LIH - MDW

LIHMDW

Lihue

Wed 2/5

10:51 pm-5:43 pm

2 stops14h 52m

Chicago Midway

Sun 2/9

9:33 am-8:09 pm

2 stops14h 36m

$444

LihueChicago

LIH - ORD

LIHORD

Lihue

Wed 2/5

9:34 pm-3:30 pm

2 stops13h 56m

Chicago O'Hare Intl

Sun 2/9

6:15 am-8:09 pm

2 stops17h 54m

$444

LihueSt. Louis

LIH - STL

LIHSTL

Lihue

Thu 3/27

9:45 pm-11:09 pm

1 stop20h 24m

Lambert-St Louis

Wed 4/2

5:10 am-3:13 pm

2 stops15h 03m

$530

LihueSt. Louis

LIH - STL

LIHSTL

Lihue

Fri 1/31

9:34 pm-1:18 pm

2 stops11h 44m

Lambert-St Louis

Tue 2/11

7:40 am-8:09 pm

2 stops16h 29m

$546

LihueSt. Louis

LIH - STL

LIHSTL

Lihue

Thu 3/27

1:45 pm-2:15 pm

2 stops19h 30m

Lambert-St Louis

Wed 4/2

3:11 pm-8:41 am

2 stops22h 30m

$658

LihueSt. Louis

LIH - STL

LIHSTL

Lihue

Sun 2/2

8:35 pm-12:48 pm

1 stop12h 13m

Lambert-St Louis

Sun 2/16

4:39 pm-5:04 pm

1 stop28h 25m

$695

LihueChicago

LIH - ORD

LIHORD

Lihue

Thu 2/13

11:15 pm-1:46 pm

1 stop10h 31m

$196

LihueSt. Louis

LIH - STL

LIHSTL

Lihue

Fri 5/2

10:00 pm-4:47 pm

2 stops13h 47m

$226

LihueChicago

LIH - MDW

LIHMDW

Lihue

Tue 4/22

8:15 pm-5:03 pm

2 stops15h 48m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 15 results
1
2

Best time to book a flight from Kaua'i to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Kaua'i 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 Kaua'i to Illinois

Get recent, data-driven insights about flights from Kaua'i to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from FUS to IL?

Find hourly flight availability from Kaua'i 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 Kaua'i 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.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Kaua'i to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

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.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

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.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

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.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

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.

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

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.

7.2
Good
10,000 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

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 Kaua'i 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 Kaua'i to Illinois one-way?

    $196 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $226 and $302, respectively.

  • Can I find deals for flights from Kaua'i to Illinois that include hotel bookings?

    Yes. In addition to deals on Kaua'i to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to Illinois?

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

  • Can I find deals for business class flights from Kaua'i to Illinois?

    Yes. Cheapflights offers flight deals from Kaua'i 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 Kaua'i to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Kaua'i to Illinois (average of $245). Flying from Kaua'i 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.

See more FAQs

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Alternative routes for Kaua'i to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kaua'i to Illinois

Discover the top 2 airlines that operate flights from Kaua'i 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.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$379Average$421FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$471Average$749FlexibilityNo cancel feeOn-time75%
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