$203+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — ORD
Mar 8 — Mar 151
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kaua'i 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Kaua'i to Illinois
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kaua'i to IllinoisExplore 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 February 6, 2026.
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 February 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:09 pm
LIH
- ORD
2 stops39h 42m
Multiple Airlines
Tue 3/107:31 pm
ORD
- LIH
1 stop22h 08m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/38:40 pm
LIH
- ORD
1 stop10h 39m
United Airlines
Tue 3/102:26 pm
ORD
- LIH
1 stop12h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/1810:30 pm
LIH
- ORD
1 stop12h 23m
American Airlines
Sun 2/227:00 am
ORD
- LIH
1 stop14h 14m
American Airlines
Deal found 2/2![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 2/4. 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 2/1910:40 pm
LIH
- ORD
2 stops15h 02m
Delta
Mon 2/237:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/188:40 pm
LIH
- ORD
1 stop12h 34m
United Airlines
Sat 2/2112:46 pm
ORD
- LIH
1 stop13h 58m
United Airlines
Deal found 2/4![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sun 8/237:40 pm
LIH
- ORD
1 stop11h 02m
United Airlines
Fri 8/2810:50 am
ORD
- LIH
2 stops13h 50m
United Airlines
Deal found 2/4![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 2/4. 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 2/189:20 pm
LIH
- ORD
2 stops16h 22m
Delta
Sat 2/217:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 2/3. 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 3/310:40 pm
LIH
- MDW
2 stops16h 00m
Delta
Tue 3/109:35 am
MDW
- LIH
2 stops14h 15m
Delta
Deal found 2/3![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 8/229:16 pm
LIH
- ORD
1 stop20h 27m
American Airlines
Sat 8/296:00 am
ORD
- LIH
1 stop11h 12m
American Airlines
Deal found 2/4![American Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 2/610:25 am
LIH
- ORD
1 stop24h 04m
Alaska Airlines
Mon 2/93:44 pm
ORD
- LIH
1 stop25h 19m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 2/610:10 pm
LIH
- ORD
1 stop10h 25m
American Airlines
Mon 2/96:00 am
ORD
- LIH
1 stop14h 37m
American Airlines
Deal found 2/5![American Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 2/611:38 am
LIH
- ORD
2 stops22h 51m
Multiple Airlines
Mon 2/93:44 pm
ORD
- LIH
1 stop25h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$489
Best flights from Kaua'i to IllinoisDiscover carefully curated flight deals from Kaua'i to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Kaua'i to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/38:40 pm
LIH
- ORD
1 stop10h 39m
United Airlines
Tue 3/102:26 pm
ORD
- LIH
1 stop12h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/310:30 pm
LIH
- ORD
1 stop12h 23m
American Airlines
Tue 3/107:00 am
ORD
- LIH
1 stop14h 14m
American Airlines
Deal found 2/3![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 2/4. 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 2/1910:40 pm
LIH
- ORD
2 stops15h 02m
Delta
Mon 2/237:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$430
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:50 pm
LIH
- ORD
1 stop18h 08m
Multiple Airlines
Thu 3/122:07 pm
ORD
- LIH
2 stops13h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/511:19 pm
LIH
- ORD
1 stop10h 52m
Alaska Airlines
Thu 3/122:07 pm
ORD
- LIH
1 stop26h 02m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$513
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:05 pm
LIH
- MDW
2 stops13h 30m
Southwest
Tue 3/1010:00 am
MDW
- LIH
1 stop11h 30m
Southwest
Deal found 2/3![Southwest logo]()
$533
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/1810:30 pm
LIH
- ORD
1 stop12h 23m
American Airlines
Sun 2/227:00 am
ORD
- LIH
1 stop14h 14m
American Airlines
Deal found 2/2![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/188:40 pm
LIH
- ORD
1 stop12h 34m
United Airlines
Sat 2/2112:46 pm
ORD
- LIH
1 stop13h 58m
United Airlines
Deal found 2/4![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 2/4. 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 2/189:20 pm
LIH
- ORD
2 stops16h 22m
Delta
Sat 2/217:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$460
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/1910:30 pm
LIH
- ORD
1 stop12h 23m
American Airlines
Mon 2/239:25 am
ORD
- LIH
1 stop11h 49m
American Airlines
Deal found 2/4![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 2/3. 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 3/310:40 pm
LIH
- MDW
2 stops16h 00m
Delta
Tue 3/109:35 am
MDW
- LIH
2 stops14h 15m
Delta
Deal found 2/3![Delta logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/22:20 pm
LIH
- STL
2 stops19h 31m
Multiple Airlines
Wed 3/47:00 am
STL
- LIH
1 stop19h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 5/137:35 pm
LIH
- STL
1 stop12h 38m
United Airlines
Fri 5/299:23 am
STL
- LIH
2 stops15h 19m
United Airlines
Deal found 2/3![United Airlines logo]()
$543
This Southwest deal was found by Cheapflights users on 2/4. 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 2/199:15 pm
LIH
- MDW
2 stops17h 10m
Southwest
Mon 2/237:55 am
MDW
- LIH
2 stops14h 20m
Southwest
Deal found 2/4![Southwest logo]()
$605
This Delta deal was found by Cheapflights users on 2/2. 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 2/1810:40 pm
LIH
- ORD
2 stops15h 21m
Delta
Sun 2/227:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/2![Delta logo]()
$500
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:26 pm
LIH
- STL
2 stops16h 04m
Alaska Airlines
Fri 5/296:36 am
STL
- LIH
2 stops19h 50m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 2/4. 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 3/510:00 pm
LIH
- ORD
1 stop13h 05m
American Airlines
Thu 3/127:00 am
ORD
- LIH
1 stop14h 14m
American Airlines
Deal found 2/4![American Airlines logo]()
$542
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/211:19 pm
LIH
- STL
1 stop10h 32m
Alaska Airlines
Wed 3/47:00 am
STL
- LIH
1 stop19h 18m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$649
This Southwest deal was found by Cheapflights users on 2/4. 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 3/59:20 pm
LIH
- MDW
1 stop10h 25m
Southwest
Thu 3/1210:05 am
MDW
- LIH
1 stop11h 05m
Southwest
Deal found 2/4![Southwest logo]()
$664
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/198:40 pm
LIH
- STL
2 stops15h 22m
United Airlines
Mon 2/239:55 am
STL
- LIH
2 stops16h 49m
United Airlines
Deal found 2/4![United Airlines logo]()
$623
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 5/1412:02 pm
LIH
- STL
1 stop24h 04m
Alaska Airlines
Fri 5/296:36 am
STL
- LIH
2 stops19h 50m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/141:01 pm
LIH
- STL
2 stops14h 17m
United Airlines
Fri 5/299:23 am
STL
- LIH
2 stops15h 19m
United Airlines
Deal found 2/3![United Airlines logo]()
$659
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/1910:00 pm
LIH
- STL
1 stop11h 51m
American Airlines
Mon 2/237:58 am
STL
- LIH
1 stop12h 41m
American Airlines
Deal found 2/4![American Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/211:59 pm
LIH
- STL
1 stop12h 45m
United Airlines
Wed 3/48:41 am
STL
- LIH
1 stop12h 23m
United Airlines
Deal found 2/3![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/188:40 pm
LIH
- PIA
2 stops20h 46m
United Airlines
Sun 2/229:00 am
PIA
- LIH
2 stops32h 10m
United Airlines
Deal found 2/2![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 2/188:40 pm
LIH
- MLI
2 stops18h 22m
United Airlines
Sun 2/2210:46 am
MLI
- LIH
2 stops34h 18m
United Airlines
Deal found 2/5![United Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 5/228:31 pm
LIH
- MDW
2 stops16h 43m
Delta
Sun 5/319:23 am
MDW
- LIH
2 stops13h 17m
Delta
Deal found 2/3![Delta logo]()
$1,175
Last-minute flights from Kaua'i to IllinoisDiscover last-minute flight deals from Kaua'i to Illinois. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Kaua'i to Illinois. Data last updated February 6, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 2/610:25 am
LIH
- ORD
1 stop24h 04m
Alaska Airlines
Mon 2/93:44 pm
ORD
- LIH
1 stop25h 19m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 2/610:10 pm
LIH
- ORD
1 stop10h 25m
American Airlines
Mon 2/96:00 am
ORD
- LIH
1 stop14h 37m
American Airlines
Deal found 2/5![American Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 2/611:38 am
LIH
- ORD
2 stops22h 51m
Multiple Airlines
Mon 2/93:44 pm
ORD
- LIH
1 stop25h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/69:20 pm
LIH
- ORD
2 stops15h 18m
Delta
Mon 2/97:30 am
ORD
- LIH
1 stop15h 16m
Delta
Deal found 2/5![Delta logo]()
$490
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/1810:30 pm
LIH
- ORD
1 stop12h 23m
American Airlines
Sun 2/227:00 am
ORD
- LIH
1 stop14h 14m
American Airlines
Deal found 2/2![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/188:40 pm
LIH
- ORD
1 stop12h 34m
United Airlines
Sat 2/2112:46 pm
ORD
- LIH
1 stop13h 58m
United Airlines
Deal found 2/4![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 2/4. 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 2/189:20 pm
LIH
- ORD
2 stops16h 22m
Delta
Sat 2/217:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 2/4. 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 2/1910:40 pm
LIH
- ORD
2 stops15h 02m
Delta
Mon 2/237:40 am
ORD
- LIH
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:09 pm
LIH
- ORD
2 stops39h 42m
Multiple Airlines
Tue 3/107:31 pm
ORD
- LIH
1 stop22h 08m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/38:40 pm
LIH
- ORD
1 stop10h 39m
United Airlines
Tue 3/102:26 pm
ORD
- LIH
1 stop12h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 2/3. 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 3/310:40 pm
LIH
- MDW
2 stops16h 00m
Delta
Tue 3/109:35 am
MDW
- LIH
2 stops14h 15m
Delta
Deal found 2/3![Delta logo]()
$477
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:50 pm
LIH
- ORD
1 stop18h 08m
Multiple Airlines
Thu 3/122:07 pm
ORD
- LIH
2 stops13h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$493
One-way flights from Kaua'i to IllinoisSearch for one-way flight options from Kaua'i to Illinois. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Kaua'i to Illinois. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
LIH
- ORD
3 stops24h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/34:50 pm
LIH
- ORD
1 stop18h 08m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/232:07 pm
LIH
- ORD
2 stops35h 01m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/511:19 pm
LIH
- ORD
1 stop10h 52m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 3/169:30 pm
LIH
- ORD
1 stop10h 42m
American Airlines
Deal found 2/4![American Airlines logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:45 pm
LIH
- ORD
2 stops24h 14m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:00 pm
LIH
- ORD
2 stops13h 58m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 2/4. 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 2/1810:40 pm
LIH
- ORD
2 stops15h 21m
Delta
Deal found 2/4![Delta logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:33 pm
LIH
- ORD
3 stops29h 41m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:54 pm
LIH
- MDW
2 stops51h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/1610:05 pm
LIH
- ORD
2 stops18h 29m
Delta
Deal found 2/5![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 2/3. 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 3/310:40 pm
LIH
- MDW
2 stops16h 00m
Delta
Deal found 2/3![Delta logo]()
$239
Find flight deals from Kaua'i to Illinois
Keep the following information in mind while searching for Kaua'i to Illinois flight deals. Data was last updated February 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (Kiwi.com) |
One-way from | $203 (Kiwi.com) |
Cheapflights Fare Finder
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 February 6, 2026.
Use the filters below to find and compare flights from Kaua'i to Illinois that are best for you.
Fly from
Kaua'i
Fly to
Illinois
Route
Depart
Return
Price
LihueChicago
LIH - ORD
LIHORD
Lihue
Tue 3/3
8:40 pm-11:19 am
1 stop10h 39m
Chicago O'Hare Intl
Tue 3/10
2:26 pm-9:57 pm
1 stop12h 31m
$422
LihueChicago
LIH - ORD
LIHORD
Lihue
Tue 3/3
10:30 pm-2:53 pm
1 stop12h 23m
Chicago O'Hare Intl
Tue 3/10
7:00 am-4:14 pm
1 stop14h 14m
$422
LihueChicago
LIH - ORD
LIHORD
Lihue
Wed 2/18
10:30 pm-2:53 pm
1 stop12h 23m
Chicago O'Hare Intl
Sun 2/22
7:00 am-5:14 pm
1 stop14h 14m
$424
LihueChicago
LIH - ORD
LIHORD
Lihue
Thu 2/19
10:30 pm-2:53 pm
1 stop12h 23m
Chicago O'Hare Intl
Mon 2/23
9:25 am-5:14 pm
1 stop11h 49m
$424
LihueChicago
LIH - ORD
LIHORD
Lihue
Thu 2/19
10:40 pm-5:42 pm
2 stops15h 02m
Chicago O'Hare Intl
Mon 2/23
7:40 am-6:46 pm
1 stop15h 06m
$430
LihueChicago
LIH - ORD
LIHORD
Lihue
Wed 2/18
8:40 pm-1:14 pm
1 stop12h 34m
Chicago O'Hare Intl
Sat 2/21
12:46 pm-10:44 pm
1 stop13h 58m
$454
LihueChicago
LIH - ORD
LIHORD
Lihue
Wed 2/18
9:20 pm-5:42 pm
2 stops16h 22m
Chicago O'Hare Intl
Sat 2/21
7:40 am-6:46 pm
1 stop15h 06m
$460
LihueChicago
LIH - MDW
LIHMDW
Lihue
Tue 3/3
10:40 pm-6:40 pm
2 stops16h 00m
Chicago Midway
Tue 3/10
9:35 am-6:50 pm
2 stops14h 15m
$477
LihueChicago
LIH - ORD
LIHORD
Lihue
Thu 3/5
4:50 pm-2:58 pm
1 stop18h 08m
Chicago O'Hare Intl
Thu 3/12
2:07 pm-10:22 pm
2 stops13h 15m
$493
LihueChicago
LIH - ORD
LIHORD
Lihue
Wed 2/18
10:40 pm-6:01 pm
2 stops15h 21m
Chicago O'Hare Intl
Sun 2/22
7:40 am-6:46 pm
1 stop15h 06m
$500
Showing 1-10 of 51 results
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.
LIH-ORD
LIH-MDW
LIH-PIA
LIH-STL
LIH-MLI
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.
Cheapflights Insights
Everything you need to know about your flight from Kaua'i to Illinois
zzFUS-USIL
LIH-ORD
LIH-MDW
LIH-PIA
LIH-STL
No data available for this route at this time. Please check back soon.
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 February 6, 2026.
Peruse reviews from past customers who have flown with United Airlines from Kaua'i to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - ORD
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - ORD
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Kaua'i to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kaua'i to Illinois by cabin class
Find flights from Kaua'i to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kaua'i and Illinois flights
Browse other Kaua'i and Illinois flight options. Last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Kaua'i after your stay in Illinois
Kaua'i to Illinois flights
Consider these flights traveling from Kaua'i to Illinois.
Top airline flying from Kaua'i to Illinois
Discover the top airline 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 February 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$410 | Average$651 | FlexibilityNo cancel fee | On-time69% |