$395+ Cheap flights from Japan 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — ORD
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from Japan to IllinoisExplore the most affordable flight options available from Japan to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Japan to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 9/911:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Thu 9/102:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$879
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 9/211:30 am
NRT
- ORD
1 stop27h 12m
Multiple Airlines
Sun 9/65:29 pm
ORD
- NRT
1 stop31h 56m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$992
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/3011:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Fri 10/22:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,026
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/87:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Wed 7/296:55 am
STL
- HND
2 stops18h 55m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,070
This Delta deal was found by Cheapflights users on 6/8. 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 7/84:05 pm
HND
- STL
1 stop14h 41m
Delta
Wed 7/296:21 am
STL
- HND
1 stop16h 44m
Delta
Deal found 6/8![Delta logo]()
$1,071
This Delta deal was found by Cheapflights users on 6/9. 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 7/84:05 pm
HND
- STL
2 stops20h 10m
Delta
Wed 7/156:00 am
STL
- HND
2 stops20h 15m
Delta
Deal found 6/9![Delta logo]()
$1,072
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 7/46:25 pm
HND
- STL
2 stops19h 21m
Delta
Sat 7/116:00 am
STL
- HND
2 stops20h 15m
Delta
Deal found 6/5![Delta logo]()
$1,073
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/87:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Wed 7/156:37 am
STL
- HND
1 stop19h 13m
American Airlines
Deal found 6/9![American Airlines logo]()
$1,078
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/107:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Thu 7/306:37 am
STL
- HND
1 stop19h 13m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,081
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/1710:30 am
NRT
- ORD
1 stop28h 03m
Multiple Airlines
Sun 8/235:29 pm
ORD
- NRT
1 stop30h 56m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,111
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 10/62:35 pm
NRT
- ORD
2 stops33h 26m
Multiple Airlines
Tue 11/310:30 am
ORD
- NRT
Nonstop13h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,139
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/1611:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Mon 9/2811:50 am
ORD
- NRT
Nonstop13h 20m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,140
Best flights from Japan to IllinoisDiscover carefully curated flight deals from Japan to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Japan to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 7/84:05 pm
HND
- STL
1 stop14h 41m
Delta
Wed 7/296:00 am
STL
- HND
2 stops20h 15m
Delta
Deal found 6/7![Delta logo]()
$1,071
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:55 pm
KIX
- ORD
1 stop34h 10m
Qatar Airways
Tue 10/207:20 pm
ORD
- KIX
1 stop32h 05m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,246
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sun 9/69:00 pm
KIX
- ORD
2 stops41h 42m
Multiple Airlines
Sun 9/1311:50 am
ORD
- KIX
1 stop19h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,287
This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:15 am
OKA
- ORD
1 stop24h 45m
EVA Air
Thu 7/912:30 am
ORD
- OKA
1 stop28h 50m
EVA Air
Deal found 6/5![EVA Air logo]()
$1,293
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/251:20 pm
OKA
- STL
2 stops24h 36m
American Airlines
Tue 7/215:32 am
STL
- OKA
2 stops22h 48m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,377
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:05 am
KIX
- ORD
1 stop43h 15m
Cathay Pacific
Sun 9/134:00 pm
ORD
- KIX
1 stop33h 10m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$1,398
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:25 am
ITM
- ORD
1 stop17h 35m
Japan Airlines
Mon 7/132:30 pm
ORD
- ITM
1 stop27h 00m
Japan Airlines
Deal found 6/10![Japan Airlines logo]()
$1,864
This JTB deal was found by Cheapflights users on 6/10. 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 JTB is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:00 pm
ITM
- ORD
1 stop14h 55m
ANA
Tue 10/2011:50 am
ORD
- ITM
1 stop17h 05m
ANA
Deal found 6/10![ANA logo]()
$1,931
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/46:20 pm
HND
- ORD
Nonstop11h 50m
United Airlines
Wed 11/186:25 am
ORD
- HND
1 stop17h 25m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,948
This Delta deal was found by Cheapflights users on 6/9. 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 7/84:05 pm
HND
- STL
2 stops20h 10m
Delta
Wed 7/156:00 am
STL
- HND
2 stops20h 15m
Delta
Deal found 6/9![Delta logo]()
$1,072
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 7/46:25 pm
HND
- STL
2 stops19h 21m
Delta
Sat 7/116:00 am
STL
- HND
2 stops20h 15m
Delta
Deal found 6/5![Delta logo]()
$1,073
This EVA Air deal was found by Cheapflights users on 6/6. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:15 am
OKA
- ORD
1 stop24h 20m
EVA Air
Mon 11/1611:30 pm
ORD
- OKA
1 stop28h 40m
EVA Air
Deal found 6/6![EVA Air logo]()
$1,336
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:20 pm
OKA
- STL
2 stops41h 39m
Multiple Airlines
Tue 11/37:00 am
STL
- OKA
2 stops35h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,350
This Cathay Pacific deal was found by Cheapflights users on 6/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 am
KIX
- ORD
1 stop41h 55m
Cathay Pacific
Sat 11/72:35 pm
ORD
- KIX
1 stop39h 30m
Cathay Pacific
Deal found 6/10![Cathay Pacific logo]()
$1,422
This Qatar Airways deal was found by Cheapflights users on 6/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:55 pm
KIX
- ORD
1 stop34h 10m
Qatar Airways
Tue 8/257:20 pm
ORD
- KIX
1 stop32h 05m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$1,430
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 7/307:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Thu 8/136:00 am
STL
- HND
1 stop19h 50m
American Airlines
Deal found 6/5![American Airlines logo]()
$1,468
This EVA Air deal was found by Cheapflights users on 6/5. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:20 pm
OKA
- ORD
1 stop38h 25m
EVA Air
Sun 9/1312:30 am
ORD
- OKA
1 stop28h 50m
EVA Air
Deal found 6/5![EVA Air logo]()
$1,338
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:30 pm
NRT
- ORD
1 stop36h 10m
Multiple Airlines
Wed 7/156:39 pm
ORD
- NRT
2 stops31h 11m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,356
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/2512:25 pm
OKA
- STL
2 stops21h 11m
Multiple Airlines
Tue 7/216:37 am
STL
- OKA
2 stops25h 53m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,377
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:20 pm
HND
- ORD
1 stop35h 35m
Cathay Pacific
Wed 10/144:15 pm
ORD
- HND
1 stop39h 20m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$1,557
This EVA Air deal was found by Cheapflights users on 6/7. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:20 pm
NRT
- ORD
1 stop38h 15m
EVA Air
Sat 11/711:30 pm
ORD
- NRT
1 stop28h 50m
EVA Air
Deal found 6/7![EVA Air logo]()
$1,419
This Qatar Airways deal was found by Cheapflights users on 6/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:35 am
HND
- ORD
1 stop27h 30m
Qatar Airways
Tue 7/286:00 am
ORD
- HND
2 stops28h 05m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$1,566
This Qatar Airways deal was found by Cheapflights users on 6/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:55 pm
KIX
- ORD
2 stops36h 26m
Multiple Airlines
Sun 7/57:20 pm
ORD
- KIX
1 stop32h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,406
This American Airlines deal was found by Cheapflights users on 6/10. 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 11/52:40 pm
ITM
- ORD
1 stop13h 55m
American Airlines
Sat 11/710:10 pm
ORD
- ITM
2 stops30h 05m
American Airlines
Deal found 6/10![American Airlines logo]()
$1,713
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:20 am
HND
- ORD
1 stop26h 00m
Cathay Pacific
Wed 7/154:00 pm
ORD
- HND
1 stop39h 35m
Cathay Pacific
Deal found 6/5![Cathay Pacific logo]()
$1,588
This BusinessClass deal was found by Cheapflights users on 6/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:20 pm
ITM
- ORD
1 stop26h 00m
ANA
Sun 11/110:30 am
ORD
- ITM
1 stop17h 25m
ANA
Deal found 6/6![ANA logo]()
$1,974
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/285:15 pm
HND
- ORD
Nonstop11h 50m
United Airlines
Wed 10/1412:00 pm
ORD
- HND
Nonstop13h 25m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,974
This EVA Air deal was found by Cheapflights users on 6/6. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:25 pm
NRT
- ORD
1 stop20h 45m
EVA Air
Mon 7/1312:30 am
ORD
- NRT
1 stop22h 55m
EVA Air
Deal found 6/6![EVA Air logo]()
$1,490
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:55 pm
KIX
- ORD
1 stop34h 10m
Multiple Airlines
Sat 7/115:27 pm
ORD
- KIX
2 stops33h 58m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,408
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/65:15 pm
HND
- ORD
Nonstop11h 50m
United Airlines
Mon 10/262:05 pm
ORD
- HND
Nonstop13h 40m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,974
Last-minute flights from Japan to IllinoisDiscover last-minute flight deals from Japan to Illinois. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Illinois. Data last updated June 11, 2026 and is based on user searches.
This Vliegwinkel deal was found by Cheapflights users on 6/7. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:55 pm
KIX
- ORD
1 stop34h 10m
Qatar Airways
Sun 7/57:20 pm
ORD
- KIX
1 stop32h 05m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$1,257
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:15 am
OKA
- ORD
1 stop24h 45m
EVA Air
Thu 7/912:30 am
ORD
- OKA
1 stop28h 50m
EVA Air
Deal found 6/9![EVA Air logo]()
$1,290
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 7/46:25 pm
HND
- STL
2 stops19h 21m
Delta
Sat 7/115:42 pm
STL
- HND
1 stop30h 33m
Delta
Deal found 6/5![Delta logo]()
$1,073
This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:50 pm
OKA
- ORD
2 stops28h 30m
Multiple Airlines
Fri 7/176:42 pm
ORD
- OKA
2 stops29h 58m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,295
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:50 pm
OKA
- STL
2 stops36h 02m
Multiple Airlines
Mon 7/137:56 pm
STL
- OKA
2 stops28h 44m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,310
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/87:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Wed 7/296:55 am
STL
- HND
2 stops18h 55m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,070
This Delta deal was found by Cheapflights users on 6/8. 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 7/84:05 pm
HND
- STL
1 stop14h 41m
Delta
Wed 7/296:21 am
STL
- HND
1 stop16h 44m
Delta
Deal found 6/8![Delta logo]()
$1,071
This Delta deal was found by Cheapflights users on 6/9. 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 7/84:05 pm
HND
- STL
2 stops20h 10m
Delta
Wed 7/156:00 am
STL
- HND
2 stops20h 15m
Delta
Deal found 6/9![Delta logo]()
$1,072
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/87:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Wed 7/156:37 am
STL
- HND
1 stop19h 13m
American Airlines
Deal found 6/9![American Airlines logo]()
$1,078
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:55 pm
KIX
- ORD
1 stop34h 10m
Qatar Airways
Wed 7/157:20 pm
ORD
- KIX
1 stop32h 05m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$1,280
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/107:45 pm
HND
- STL
1 stop18h 14m
American Airlines
Thu 7/306:37 am
STL
- HND
1 stop19h 13m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,081
This Flightnetwork deal was found by Cheapflights users on 6/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:00 am
HND
- ORD
2 stops33h 10m
Multiple Airlines
Fri 7/1712:30 am
ORD
- HND
2 stops34h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,291
One-way flights from Japan to IllinoisSearch for one-way flight options from Japan to Illinois. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Japan to Illinois. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 10/711:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/211:30 am
NRT
- ORD
1 stop27h 12m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 10/511:30 am
NRT
- ORD
2 stops46h 14m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Sat 10/1011:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 10/62:35 pm
NRT
- ORD
2 stops33h 26m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 10/77:45 am
KIX
- ORD
2 stops27h 49m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 10/211:30 am
NRT
- MDW
2 stops48h 28m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 10/211:30 am
NRT
- ORD
2 stops46h 14m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/234:25 pm
NRT
- ORD
2 stops26h 42m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$495
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:30 am
NRT
- ORD
1 stop28h 12m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$502
This Trip.com deal was found by Cheapflights users on 6/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:30 pm
NRT
- ORD
2 stops21h 37m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$507
Find flight deals from Japan to Illinois
Keep the following information in mind while searching for Japan to Illinois flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $879 (Kiwi.com) |
One-way from | $395 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $2,077 |
Good round-trip deal | $1,492 or less |
Good one-way deal | $1,112 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Japan 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 June 11, 2026.
Use the filters below to find and compare flights from Japan to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Wed 7/8
4:05 pm-4:46 pm
1 stop14h 41m
Lambert-St Louis
Wed 7/29
6:00 am-4:15 pm
2 stops20h 15m
$1,071
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Wed 7/8
4:05 pm-10:15 pm
2 stops20h 10m
Lambert-St Louis
Wed 7/15
6:00 am-4:15 pm
2 stops20h 15m
$1,072
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Sat 7/4
6:25 pm-11:46 pm
2 stops19h 21m
Lambert-St Louis
Sat 7/11
6:00 am-4:15 pm
2 stops20h 15m
$1,073
OsakaChicago
KIX - ORD
KIXORD
Osaka Kansai Intl
Tue 10/6
6:55 pm-3:05 pm
1 stop34h 10m
Chicago O'Hare Intl
Tue 10/20
7:20 pm-5:25 pm
1 stop32h 05m
$1,246
OsakaChicago
KIX - ORD
KIXORD
Osaka Kansai Intl
Sun 9/6
9:00 pm-12:42 am
2 stops41h 42m
Chicago O'Hare Intl
Sun 9/13
11:50 am-8:50 pm
1 stop19h 00m
$1,287
OkinawaChicago
OKA - ORD
OKAORD
Okinawa Naha
Wed 6/24
10:15 am-9:00 pm
1 stop24h 45m
Chicago O'Hare Intl
Thu 7/9
12:30 am-7:20 pm
1 stop28h 50m
$1,293
OkinawaChicago
OKA - ORD
OKAORD
Okinawa Naha
Thu 11/12
10:15 am-7:35 pm
1 stop24h 20m
Chicago O'Hare Intl
Mon 11/16
11:30 pm-7:10 pm
1 stop28h 40m
$1,336
OkinawaChicago
OKA - ORD
OKAORD
Okinawa Naha
Thu 9/10
8:20 pm-8:45 pm
1 stop38h 25m
Chicago O'Hare Intl
Sun 9/13
12:30 am-7:20 pm
1 stop28h 50m
$1,338
OkinawaSt. Louis
OKA - STL
OKASTL
Okinawa Naha
Tue 10/13
8:20 pm-11:59 pm
2 stops41h 39m
Lambert-St Louis
Tue 11/3
7:00 am-9:15 am
2 stops35h 15m
$1,350
TokyoChicago
NRT - ORD
NRTORD
Tokyo Narita
Thu 7/9
6:30 pm-4:40 pm
1 stop36h 10m
Chicago O'Hare Intl
Wed 7/15
6:39 pm-3:50 pm
2 stops31h 11m
$1,356
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Japan to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Japan with our price prediction graph.
KIX-ORD
HND-STL
ITM-ORD
HND-ORD
NRT-ORD
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 Japan to Illinois
JP0-USIL
KIX-ORD
HND-STL
ITM-ORD
HND-ORD
What is the cheapest month to book a flight from Japan to Illinois?
Currently, September is the cheapest month in which you can book a flight from Japan to Illinois (average of $525). Flying from Japan to Illinois in April is currently the most expensive (average of $1,253). 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 JP to IL?
Find hourly flight availability from Japan 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 June 11, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Illinois as you normally would.
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 June 11, 2026.
Read reviews from past customers who have flown EVA Air,Japan Airlines, andANA from Japan to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Overall
8.5
Boarding
8.4
Crew
8.7
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Comfort
8.3
Overall
8.5
Boarding
8.4
Crew
8.7
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Comfort
8.3
Overall
8.5
Boarding
8.4
Crew
8.7
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Comfort
8.3
Overall
8.5
Boarding
8.4
Crew
8.7
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Comfort
8.3
Overall
8.5
Boarding
8.4
Crew
8.7
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Related info for your journey
Find useful and relevant information for your journey from Japan 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 Japan 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 Japan to Illinois by cabin class
Find flights from Japan to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Japan and Illinois flights
Browse other Japan and Illinois flight options. Last updated on June 11, 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 Japan after your stay in Illinois
Japan to Illinois flights
Consider these flights traveling from Japan to Illinois.
Top 3 airlines flying from Japan to Illinois
Discover the top 3 airlines that operate flights from Japan 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$916 | Average$991 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,139 | Average$1,980 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,172 | Average$1,767 | FlexibilityNo cancel fee | On-time79% |