$387+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — ORD
Aug 29 — Sep 51
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 July 30, 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 July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 stop16h 47m
Multiple Airlines
Tue 10/202:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$789
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 10/911:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Tue 10/202:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
1 stop24h 09m
Multiple Airlines
Thu 10/152:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$849
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 stop16h 47m
Multiple Airlines
Thu 10/152:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
1 stop24h 09m
Multiple Airlines
Tue 10/132:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$863
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 stop16h 47m
Multiple Airlines
Tue 10/132:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$872
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
1 stop24h 09m
Multiple Airlines
Fri 10/162:46 pm
ORD
- NRT
1 stop34h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$879
This Delta deal was found by Cheapflights users on 7/27. 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 9/84:35 pm
HND
- STL
2 stops18h 56m
Delta
Mon 9/146:54 pm
STL
- HND
2 stops28h 11m
Delta
Deal found 7/27![Delta logo]()
$925
This Delta deal was found by Cheapflights users on 7/29. 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 9/124:05 pm
HND
- STL
1 stop21h 11m
Delta
Sat 9/194:10 pm
STL
- HND
2 stops30h 55m
Delta
Deal found 7/29![Delta logo]()
$1,023
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 pm
HND
- STL
1 stop16h 19m
Air Canada
Sat 8/298:55 am
STL
- HND
1 stop16h 45m
Air Canada
Deal found 7/28![Air Canada logo]()
$1,071
This Gotogate deal was found by Cheapflights users on 7/27. 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 9/106:00 pm
KIX
- ORD
1 stop34h 43m
Air Canada
Tue 9/153:45 pm
ORD
- KIX
2 stops34h 40m
Air Canada
Deal found 7/27![Air Canada logo]()
$1,102
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:05 pm
HND
- STL
1 stop33h 57m
Air Canada
Sun 8/302:40 pm
STL
- HND
1 stop35h 00m
Air Canada
Deal found 7/25![Air Canada logo]()
$1,104
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 July 30, 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 July 30, 2026.
This Delta deal was found by Cheapflights users on 7/27. 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 9/84:05 pm
HND
- STL
1 stop21h 11m
Delta
Mon 9/146:54 pm
STL
- HND
2 stops28h 11m
Delta
Deal found 7/27![Delta logo]()
$925
This Justfly.com deal was found by Cheapflights users on 7/28. 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.
Mon 8/246:05 pm
HND
- STL
1 stop33h 57m
Air Canada
Sat 8/2912:10 pm
STL
- HND
2 stops37h 30m
Air Canada
Deal found 7/28![Air Canada logo]()
$1,074
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/511:30 am
NRT
- ORD
1 stop18h 29m
Multiple Airlines
Wed 9/96:00 am
ORD
- NRT
1 stop20h 00m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,101
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:55 pm
KIX
- ORD
1 stop34h 10m
Qatar Airways
Tue 9/157:20 pm
ORD
- KIX
1 stop32h 05m
Qatar Airways
Deal found 7/27![Qatar Airways logo]()
$1,276
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 9/229:05 am
KIX
- ORD
1 stop42h 50m
Cathay Pacific
Tue 9/294:15 pm
ORD
- KIX
1 stop35h 50m
Cathay Pacific
Deal found 7/30![Cathay Pacific logo]()
$1,282
This EVA Air deal was found by Cheapflights users on 7/27. 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 9/38:20 pm
OKA
- ORD
1 stop38h 25m
EVA Air
Sun 9/612:30 am
ORD
- OKA
1 stop18h 45m
EVA Air
Deal found 7/27![EVA Air logo]()
$1,346
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:35 pm
ITM
- ORD
2 stops20h 55m
Japan Airlines
Sun 10/2511:20 am
ORD
- ITM
1 stop18h 30m
Japan Airlines
Deal found 7/28![Japan Airlines logo]()
$1,380
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/35:15 pm
HND
- ORD
Nonstop12h 10m
United Airlines
Sun 9/612:15 pm
ORD
- HND
Nonstop13h 10m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,489
This Etihad Airways deal was found by Cheapflights users on 7/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:50 pm
OKA
- ORD
2 stops37h 50m
Etihad Airways
Thu 9/109:10 pm
ORD
- OKA
2 stops28h 00m
Etihad Airways
Deal found 7/25![Etihad Airways logo]()
$1,550
This Ethiopian Air deal was found by Cheapflights users on 7/29. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:40 pm
NRT
- ORD
3 stops49h 35m
Ethiopian Air
Thu 10/2910:15 am
ORD
- NRT
2 stops43h 05m
Ethiopian Air
Deal found 7/29![Ethiopian Air logo]()
$1,834
This Delta deal was found by Cheapflights users on 7/26. 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 9/96:25 pm
HND
- STL
1 stop16h 10m
Delta
Thu 9/1710:29 am
STL
- HND
1 stop15h 46m
Delta
Deal found 7/26![Delta logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/77:35 am
KIX
- ORD
2 stops20h 42m
Multiple Airlines
Thu 10/1511:50 am
ORD
- KIX
1 stop20h 10m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,120
This Delta deal was found by Cheapflights users on 7/29. 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 9/124:05 pm
HND
- STL
1 stop14h 42m
Delta
Sat 9/195:47 pm
STL
- HND
1 stop29h 18m
Delta
Deal found 7/29![Delta logo]()
$1,023
This Justfly.com deal was found by Cheapflights users on 7/27. 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.
Thu 10/226:00 pm
KIX
- ORD
1 stop34h 43m
Air Canada
Sun 10/258:49 am
ORD
- KIX
1 stop18h 51m
Air Canada
Deal found 7/27![Air Canada logo]()
$1,156
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/27:35 am
KIX
- ORD
2 stops22h 24m
Multiple Airlines
Wed 9/911:50 am
ORD
- KIX
1 stop31h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,139
This oojo deal was found by Cheapflights users on 7/27. 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.
Tue 9/224:15 pm
KIX
- ORD
2 stops35h 40m
Cathay Pacific
Wed 9/304:15 pm
ORD
- KIX
1 stop35h 50m
Cathay Pacific
Deal found 7/27![Cathay Pacific logo]()
$1,297
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 pm
KIX
- ORD
1 stop34h 43m
Air Canada
Tue 9/153:40 pm
ORD
- KIX
1 stop34h 45m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,231
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 9/227:05 am
ITM
- ORD
1 stop17h 40m
Japan Airlines
Tue 9/2910:15 am
ORD
- ITM
1 stop19h 35m
Japan Airlines
Deal found 7/30![Japan Airlines logo]()
$1,429
This oojo deal was found by Cheapflights users on 7/29. 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.
Tue 9/110:15 am
OKA
- ORD
2 stops33h 26m
EVA Air
Wed 9/912:30 am
ORD
- OKA
1 stop28h 50m
EVA Air
Deal found 7/29![EVA Air logo]()
$1,434
This oojo deal was found by Cheapflights users on 7/27. 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.
Tue 9/84:15 pm
KIX
- ORD
2 stops36h 05m
Cathay Pacific
Tue 9/154:00 pm
ORD
- KIX
2 stops32h 50m
Cathay Pacific
Deal found 7/27![Cathay Pacific logo]()
$1,309
This Qatar Airways deal was found by Cheapflights users on 7/29. 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 11/31:25 am
HND
- ORD
1 stop28h 05m
Qatar Airways
Wed 11/184:30 pm
ORD
- HND
2 stops40h 25m
Qatar Airways
Deal found 7/29![Qatar Airways logo]()
$1,500
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/148:50 am
ORD
- HND
1 stop17h 05m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,518
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:05 pm
HND
- STL
2 stops18h 54m
Air Canada
Mon 10/192:40 pm
STL
- HND
1 stop35h 00m
Air Canada
Deal found 7/27![Air Canada logo]()
$1,257
This oojo deal was found by Cheapflights users on 7/29. 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.
Tue 9/228:25 am
ITM
- ORD
1 stop16h 20m
Japan Airlines
Wed 9/3010:15 am
ORD
- ITM
1 stop19h 35m
Japan Airlines
Deal found 7/29![Japan Airlines logo]()
$1,431
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/22:00 pm
ITM
- ORD
2 stops29h 59m
Multiple Airlines
Tue 9/85:45 pm
ORD
- ITM
1 stop23h 40m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,322
This Qatar Airways deal was found by Cheapflights users on 7/27. 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.
Thu 9/31:35 am
HND
- ORD
1 stop27h 30m
Qatar Airways
Mon 9/76:00 am
ORD
- HND
2 stops28h 05m
Qatar Airways
Deal found 7/27![Qatar Airways logo]()
$1,530
This oojo deal was found by Cheapflights users on 7/30. 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.
Mon 8/2410:15 am
OKA
- ORD
2 stops33h 26m
EVA Air
Thu 9/1712:30 am
ORD
- OKA
1 stop28h 50m
EVA Air
Deal found 7/30![EVA Air logo]()
$1,563
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:05 pm
HND
- STL
2 stops35h 33m
Air Canada
Tue 8/252:40 pm
STL
- HND
1 stop35h 00m
Air Canada
Deal found 7/28![Air Canada logo]()
$1,303
This Japan Airlines deal was found by Cheapflights users on 7/28. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 pm
NRT
- ORD
Nonstop11h 35m
Japan Airlines
Sun 11/2910:20 am
ORD
- NRT
Nonstop13h 20m
Japan Airlines
Deal found 7/28![Japan Airlines logo]()
$1,435
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Sat 11/288:15 pm
OKA
- ORD
1 stop31h 40m
Cathay Pacific
Thu 12/32:35 pm
ORD
- OKA
1 stop29h 20m
Cathay Pacific
Deal found 7/28![Cathay Pacific logo]()
$1,458
Last-minute flights from Japan to IllinoisDiscover last-minute flight deals from Japan to Illinois. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Illinois. Data last updated July 30, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Tue 8/186:30 pm
NRT
- ORD
1 stop36h 10m
Multiple Airlines
Wed 8/198:50 pm
ORD
- NRT
1 stop29h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,199
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Fri 8/215:25 pm
NRT
- ORD
1 stop16h 27m
Air Canada
Sun 8/308:40 am
ORD
- NRT
1 stop16h 45m
Air Canada
Deal found 7/30![Air Canada logo]()
$1,162
This Trip.com deal was found by Cheapflights users on 7/30. 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.
Fri 8/216:05 pm
HND
- ORD
1 stop28h 55m
Air Canada
Sun 8/308:50 pm
ORD
- HND
1 stop28h 50m
Air Canada
Deal found 7/30![Air Canada logo]()
$1,204
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:05 pm
HND
- STL
1 stop33h 57m
Air Canada
Sun 8/302:40 pm
STL
- HND
1 stop35h 00m
Air Canada
Deal found 7/25![Air Canada logo]()
$1,104
This Delta deal was found by Cheapflights users on 7/25. 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.
Sun 8/234:35 pm
HND
- STL
2 stops22h 06m
Delta
Sun 8/306:25 pm
STL
- HND
2 stops28h 40m
Delta
Deal found 7/25![Delta logo]()
$1,172
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/2410:30 am
NRT
- ORD
1 stop28h 19m
Multiple Airlines
Sat 8/299:20 pm
ORD
- NRT
1 stop31h 50m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,038
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 pm
HND
- STL
1 stop16h 19m
Air Canada
Sat 8/298:55 am
STL
- HND
1 stop16h 45m
Air Canada
Deal found 7/28![Air Canada logo]()
$1,071
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/247:10 pm
NRT
- ORD
2 stops56h 12m
Multiple Airlines
Mon 8/319:20 pm
ORD
- NRT
1 stop31h 50m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,140
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/2610:30 am
NRT
- ORD
1 stop19h 29m
Multiple Airlines
Wed 9/29:20 pm
ORD
- NRT
1 stop29h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,153
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:50 pm
NRT
- ORD
1 stop35h 46m
Air Canada
Wed 9/25:55 am
ORD
- NRT
2 stops19h 00m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,193
This Trip.com deal was found by Cheapflights users on 7/28. 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 8/266:05 pm
HND
- ORD
1 stop33h 12m
Air Canada
Wed 9/28:40 pm
ORD
- HND
1 stop29h 00m
Air Canada
Deal found 7/28![Air Canada logo]()
$1,200
This Booking.com deal was found by Cheapflights users on 7/29. 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.
Thu 8/274:50 pm
NRT
- ORD
1 stop35h 46m
Air Canada
Thu 9/38:40 am
ORD
- NRT
1 stop16h 45m
Air Canada
Deal found 7/29![Air Canada logo]()
$1,191
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 July 30, 2026.
Search for one-way flight options from Japan to Illinois. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 10/311:30 am
NRT
- ORD
1 stop16h 47m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/30. 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
1 stop24h 09m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/2611:00 am
NRT
- ORD
2 stops37h 01m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
2 stops46h 58m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/911:30 am
NRT
- ORD
1 stop24h 04m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
- MDW
2 stops48h 28m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/911:30 am
NRT
- MDW
2 stops48h 28m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/2711:10 am
NRT
- ORD
1 stop24h 24m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/29:05 pm
OKA
- ORD
2 stops31h 12m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 11/311:10 am
NRT
- ORD
1 stop25h 24m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 11/311:10 am
NRT
- MDW
2 stops49h 43m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/317:35 am
KIX
- ORD
2 stops27h 59m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$540
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 July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $789 (Kiwi.com) |
One-way from | $387 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,726 |
Good round-trip deal | $1,186 or less |
Good one-way deal | $1,033 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 July 30, 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
Tue 9/8
4:05 pm-11:16 pm
1 stop21h 11m
Lambert-St Louis
Mon 9/14
6:54 pm-1:05 pm
2 stops28h 11m
$925
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Wed 9/9
6:25 pm-8:35 pm
1 stop16h 10m
Lambert-St Louis
Thu 9/17
10:29 am-4:15 pm
1 stop15h 46m
$925
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Sat 9/12
4:05 pm-4:47 pm
1 stop14h 42m
Lambert-St Louis
Sat 9/19
5:47 pm-1:05 pm
1 stop29h 18m
$1,023
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Mon 8/24
6:05 pm-2:02 pm
1 stop33h 57m
Lambert-St Louis
Sat 8/29
12:10 pm-3:40 pm
2 stops37h 30m
$1,074
TokyoChicago
NRT - ORD
NRTORD
Tokyo Narita
Sat 9/5
11:30 am-3:59 pm
1 stop18h 29m
Chicago O'Hare Intl
Wed 9/9
6:00 am-4:00 pm
1 stop20h 00m
$1,101
OsakaChicago
KIX - ORD
KIXORD
Osaka Kansai Intl
Wed 10/7
7:35 am-2:17 pm
2 stops20h 42m
Chicago O'Hare Intl
Thu 10/15
11:50 am-10:00 pm
1 stop20h 10m
$1,120
OsakaChicago
KIX - ORD
KIXORD
Osaka Kansai Intl
Wed 9/2
7:35 am-3:59 pm
2 stops22h 24m
Chicago O'Hare Intl
Wed 9/9
11:50 am-9:15 am
1 stop31h 25m
$1,139
OsakaChicago
KIX - ORD
KIXORD
Osaka Kansai Intl
Thu 10/22
6:00 pm-2:43 pm
1 stop34h 43m
Chicago O'Hare Intl
Sun 10/25
8:49 am-5:40 pm
1 stop18h 51m
$1,156
OsakaChicago
KIX - ORD
KIXORD
Osaka Kansai Intl
Tue 9/8
6:00 pm-2:43 pm
1 stop34h 43m
Chicago O'Hare Intl
Tue 9/15
3:40 pm-4:25 pm
1 stop34h 45m
$1,231
TokyoSt. Louis
HND - STL
HNDSTL
Tokyo Haneda
Thu 10/15
6:05 pm-10:59 pm
2 stops18h 54m
Lambert-St Louis
Mon 10/19
2:40 pm-3:40 pm
1 stop35h 00m
$1,257
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.
NRT-ORD
NRT-MDW
OKA-ORD
KIX-ORD
HND-STL
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
NRT-ORD
NRT-MDW
OKA-ORD
KIX-ORD
What is the cheapest month to book a flight from Japan to Illinois?
Currently, December is the cheapest month in which you can book a flight from Japan to Illinois (average of $1,128). Flying from Japan to Illinois in May is currently the most expensive (average of $2,675). 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 July 30, 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 July 30, 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.
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentTony,Jun 2026
NRT - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Crew
8.7
Entertainment
8.0
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 July 30, 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$916 | Average$1,092 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,139 | Average$1,973 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,172 | Average$1,767 | FlexibilityNo cancel fee | On-time79% |