$486+ Cheap flights from Illinois to Japan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FUK
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Japan 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
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Cheapest flights from Illinois to JapanExplore the most affordable flight options available from Illinois to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Illinois to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This Trip.com deal was found by Cheapflights users on 9/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:45 pm -
1 stop24h 00m
Wed 11/2510:05 am -
1 stop21h 50m
Deal found 9/29![Philippine Airlines logo]()
$967
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:45 pm -
1 stop24h 00m
Fri 11/2010:05 am -
1 stop21h 50m
Deal found 9/29![Philippine Airlines logo]()
$987
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/110:30 am -
1 stop17h 10m
Wed 12/99:10 pm -
2 stops40h 47m
Deal found 10/1![Multiple Airlines logo]()
$1,001
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 11/1210:30 am -
1 stop17h 10m
Wed 11/189:10 pm -
2 stops37h 49m
Deal found 10/1![Multiple Airlines logo]()
$1,008
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:45 pm -
1 stop24h 00m
Tue 11/249:20 pm -
1 stop34h 35m
Deal found 9/29![Philippine Airlines logo]()
$1,009
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 11/1110:30 am -
1 stop17h 10m
Wed 11/189:10 pm -
2 stops37h 49m
Deal found 9/26![Multiple Airlines logo]()
$1,023
This Philippine Airlines deal was found by Cheapflights users on 9/26. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:15 pm -
2 stops29h 30m
Tue 11/179:20 pm -
1 stop34h 35m
Deal found 9/26![Multiple Airlines logo]()
$1,029
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/2911:30 am -
1 stop17h 10m
Thu 11/57:25 am -
2 stops27h 34m
Deal found 10/1![Multiple Airlines logo]()
$1,031
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Thu 11/1210:30 am -
1 stop17h 10m
Thu 11/197:25 am -
2 stops27h 34m
Deal found 9/28![Multiple Airlines logo]()
$1,042
This Philippine Airlines deal was found by Cheapflights users on 9/26. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:56 pm -
2 stops29h 49m
Wed 11/1810:05 am -
1 stop21h 50m
Deal found 9/26![Multiple Airlines logo]()
$1,059
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/164:25 pm -
1 stop24h 05m
Wed 11/188:20 pm -
2 stops38h 39m
Deal found 9/30![Multiple Airlines logo]()
$1,065
This Cathay Pacific deal was found by Cheapflights users on 9/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:20 am -
2 stops35h 25m
Tue 11/1710:10 am -
2 stops45h 18m
Deal found 9/26![Multiple Airlines logo]()
$1,072
Best flights from Illinois to JapanDiscover carefully curated flight deals from Illinois to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Illinois to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:20 am -
2 stops35h 25m
Tue 11/1710:10 am -
2 stops45h 18m
Deal found 9/26![Multiple Airlines logo]()
$1,072
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am -
1 stop18h 15m
Tue 10/206:25 pm -
2 stops29h 53m
Deal found 9/28![Delta logo]()
$1,084
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:30 am -
1 stop28h 50m
Tue 10/2010:15 am -
1 stop24h 30m
Deal found 9/30![EVA Air logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 am -
1 stop17h 00m
Tue 10/205:15 pm -
1 stop15h 48m
Deal found 9/28![United Airlines logo]()
$1,145
This oojo deal was found by Cheapflights users on 9/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:10 pm -
1 stop33h 00m
Mon 11/28:40 pm -
1 stop30h 50m
Deal found 9/26![Cathay Pacific logo]()
$1,196
This Turkish Airlines deal was found by Cheapflights users on 9/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:45 am -
1 stop29h 55m
Tue 11/2410:10 am -
1 stop38h 50m
Deal found 9/28![Turkish Airlines logo]()
$1,221
This Philippine Airlines deal was found by Cheapflights users on 9/30. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:45 pm -
1 stop34h 30m
Tue 12/81:35 am -
1 stop30h 20m
Deal found 9/30![Philippine Airlines logo]()
$1,244
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:28 pm -
1 stop34h 57m
Wed 11/46:20 pm -
1 stop19h 39m
Deal found 9/27![ANA logo]()
$1,245
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:06 pm -
2 stops34h 19m
Fri 12/45:25 pm -
2 stops34h 45m
Deal found 9/26![Alaska Airlines logo]()
$1,251
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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.
Wed 10/2811:25 am -
1 stop18h 30m
Wed 11/112:35 pm -
2 stops20h 29m
Deal found 9/27![Japan Airlines logo]()
$1,279
This Delta deal was found by Cheapflights users on 9/26. 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.
Tue 11/106:00 am -
1 stop17h 05m
Tue 11/175:20 pm -
2 stops31h 59m
Deal found 9/26![Delta logo]()
$1,084
This Philippine Airlines deal was found by Cheapflights users on 10/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:56 pm -
2 stops30h 29m
Sun 11/223:45 pm -
1 stop40h 10m
Deal found 10/1![Multiple Airlines logo]()
$1,095
This Trip.com deal was found by Cheapflights users on 9/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 pm -
1 stop23h 35m
Tue 11/173:20 pm -
1 stop19h 15m
Deal found 9/26![EVA Air logo]()
$1,167
This Delta deal was found by Cheapflights users on 9/27. 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.
Wed 10/216:00 am -
2 stops20h 15m
Wed 11/45:20 pm -
2 stops20h 10m
Deal found 9/27![Delta logo]()
$1,084
This FlightHub deal was found by Cheapflights users on 9/28. 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.
Mon 11/92:10 pm -
1 stop29h 50m
Tue 11/1711:55 am -
1 stop39h 35m
Deal found 9/28![Cathay Pacific logo]()
$1,201
This Philippine Airlines deal was found by Cheapflights users on 9/30. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:53 pm -
2 stops29h 52m
Sun 11/83:00 pm -
1 stop40h 55m
Deal found 9/30![Multiple Airlines logo]()
$1,110
This Turkish Airlines deal was found by Cheapflights users on 9/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/318:15 pm -
1 stop32h 30m
Sun 2/2810:05 pm -
1 stop26h 55m
Deal found 9/30![Turkish Airlines logo]()
$1,250
This EVA Air deal was found by Cheapflights users on 9/27. 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.
Mon 11/911:30 pm -
1 stop28h 40m
Tue 11/1710:15 am -
1 stop24h 20m
Deal found 9/27![EVA Air logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:05 am -
2 stops19h 55m
Wed 10/215:15 pm -
1 stop15h 48m
Deal found 9/30![United Airlines logo]()
$1,309
This FlightHub deal was found by Cheapflights users on 9/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:10 pm -
1 stop38h 10m
Tue 11/311:55 am -
1 stop39h 35m
Deal found 9/29![Cathay Pacific logo]()
$1,202
This Japan Airlines deal was found by Cheapflights users on 9/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:25 am -
1 stop18h 30m
Tue 11/248:10 pm -
1 stop26h 20m
Deal found 9/30![Japan Airlines logo]()
$1,338
This Philippine Airlines deal was found by Cheapflights users on 9/28. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:56 pm -
2 stops28h 34m
Mon 11/161:30 pm -
2 stops31h 35m
Deal found 9/28![Multiple Airlines logo]()
$1,137
This EVA Air deal was found by Cheapflights users on 9/27. 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.
Mon 11/1611:30 pm -
1 stop28h 40m
Thu 11/1910:15 am -
1 stop24h 20m
Deal found 9/27![EVA Air logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 am -
Nonstop13h 30m
Wed 12/26:00 pm -
Nonstop11h 50m
Deal found 9/26![United Airlines logo]()
$1,318
This Booking.com deal was found by Cheapflights users on 9/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:10 pm -
2 stops36h 10m
Tue 11/174:05 pm -
1 stop35h 25m
Deal found 9/26![Cathay Pacific logo]()
$1,225
This Philippine Airlines deal was found by Cheapflights users on 9/26. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:53 pm -
2 stops28h 37m
Mon 11/21:30 pm -
2 stops30h 32m
Deal found 9/26![Multiple Airlines logo]()
$1,137
This Japan Airlines deal was found by Cheapflights users on 9/26. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:25 am -
1 stop18h 30m
Thu 11/268:30 am -
1 stop16h 30m
Deal found 9/26![Japan Airlines logo]()
$1,386
This EVA Air deal was found by Cheapflights users on 9/29. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:30 pm -
1 stop29h 25m
Thu 11/1212:15 pm -
1 stop22h 20m
Deal found 9/29![EVA Air logo]()
$1,191
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/149:48 pm -
2 stops29h 22m
Wed 11/252:30 pm -
1 stop15h 40m
Deal found 9/29![United Airlines logo]()
$1,335
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 am -
2 stops23h 00m
Tue 12/152:00 pm -
2 stops21h 53m
Deal found 9/30![Delta logo]()
$1,348
Last-minute flights from Illinois to JapanDiscover last-minute flight deals from Illinois to Japan. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Japan. Data last updated October 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:09 pm -
2 stops33h 06m
Tue 10/206:25 pm -
2 stops29h 53m
Deal found 9/28![Delta logo]()
$1,084
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 10/1911:50 am -
Nonstop13h 20m
Mon 10/2611:00 am -
2 stops39h 51m
Deal found 9/26![Multiple Airlines logo]()
$1,096
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
2 stops23h 30m
Tue 10/272:55 pm -
3 stops32h 40m
Deal found 9/30![Multiple Airlines logo]()
$1,091
This Trip.com deal was found by Cheapflights users on 9/30. 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 10/236:30 am -
2 stops23h 30m
Sun 11/89:25 pm -
2 stops26h 52m
Deal found 9/30![Multiple Airlines logo]()
$1,095
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
2 stops23h 30m
Sat 11/711:10 am -
1 stop25h 00m
Deal found 9/30![Multiple Airlines logo]()
$1,097
This Philippine Airlines deal was found by Cheapflights users on 9/29. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm -
2 stops29h 55m
Wed 11/1110:05 am -
1 stop21h 50m
Deal found 9/29![Multiple Airlines logo]()
$1,080
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/2911:30 am -
1 stop17h 10m
Thu 11/57:25 am -
2 stops27h 34m
Deal found 10/1![Multiple Airlines logo]()
$1,031
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:50 pm -
2 stops29h 15m
Sat 11/1411:10 am -
1 stop25h 00m
Deal found 9/27![Multiple Airlines logo]()
$1,086
This Philippine Airlines deal was found by Cheapflights users on 9/30. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:25 pm -
2 stops30h 05m
Tue 11/171:30 pm -
1 stop42h 25m
Deal found 9/30![Multiple Airlines logo]()
$1,077
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/1110:30 am -
1 stop21h 05m
Wed 11/1812:10 pm -
2 stops46h 49m
Deal found 9/27![Multiple Airlines logo]()
$1,078
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/1110:30 am -
1 stop17h 10m
Wed 11/182:00 pm -
2 stops44h 59m
Deal found 9/27![Multiple Airlines logo]()
$1,092
This Philippine Airlines deal was found by Cheapflights users on 10/1. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:56 pm -
2 stops30h 29m
Sun 11/223:45 pm -
1 stop40h 10m
Deal found 10/1![Multiple Airlines logo]()
$1,095
One-way flights from Illinois to JapanSearch for one-way flight options from Illinois to Japan. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Illinois to Japan. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/236:30 am -
3 stops36h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/1410:40 am -
3 stops56h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Sun 11/157:50 pm -
3 stops46h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/248:01 pm -
1 stop28h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Thu 11/265:26 pm -
3 stops50h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sat 10/312:14 pm -
2 stops34h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 11/2110:30 pm -
3 stops47h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/301:06 pm -
1 stop35h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/61:06 pm -
1 stop34h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 12/98:15 am -
2 stops39h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sat 10/178:01 pm -
3 stops47h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Thu 10/297:50 pm -
2 stops53h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$543
Find flight deals from Illinois to Japan
Keep the following information in mind while searching for Illinois to Japan flight deals. Data was last updated October 1, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $882 (Cheapflightsfares) |
One-way from | $486 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,323 |
Good round-trip deal | $1,090 or less |
Good one-way deal | $531 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Japan 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 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Illinois to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoOsaka
ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl
ORDKIX
Chicago O'Hare Intl
Fri 10/23
6:30 am-8:55 am
3 stops36h 25m
Osaka Kansai Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$486
ChicagoOsaka
ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl
ORDKIX
Chicago O'Hare Intl
Sat 10/17
8:01 pm-9:15 am
3 stops47h 14m
Osaka Kansai Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$542
ChicagoOsaka
ORD Chicago O'Hare Intl - ITM Osaka Itami
ORDITM
Chicago O'Hare Intl
Tue 11/3
6:30 am-7:00 pm
3 stops45h 30m
Osaka Itami
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$548
ChicagoOsaka
ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl
ORDKIX
Chicago O'Hare Intl
Fri 11/13
6:00 am-6:40 pm
3 stops45h 40m
Osaka Kansai Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$571
ChicagoTokyo
ORD Chicago O'Hare Intl - NRT Tokyo Narita
ORDNRT
Chicago O'Hare Intl
Sun 11/8
4:56 pm-12:50 pm
2 stops28h 54m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$584
ChicagoTokyo
ORD Chicago O'Hare Intl - NRT Tokyo Narita
ORDNRT
Chicago O'Hare Intl
Mon 11/2
5:15 pm-12:50 pm
2 stops28h 35m
Tokyo Narita
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$584
ChicagoTokyo
ORD Chicago O'Hare Intl - HND Tokyo Haneda
ORDHND
Chicago O'Hare Intl
Mon 10/12
7:20 am-12:45 am
2 stops27h 25m
Tokyo Haneda
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$585
ChicagoFukuoka
ORD Chicago O'Hare Intl - FUK Fukuoka
ORDFUK
Chicago O'Hare Intl
Fri 10/23
5:30 pm-5:55 pm
3 stops58h 25m
Fukuoka
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$618
ChicagoOkinawa
ORD Chicago O'Hare Intl - OKA Okinawa Naha
ORDOKA
Chicago O'Hare Intl
Tue 3/23
12:30 am-9:15 am
1 stop18h 45m
Okinawa Naha
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$650
ChicagoOsaka
ORD Chicago O'Hare Intl - ITM Osaka Itami
ORDITM
Chicago O'Hare Intl
Fri 11/13
10:30 am-7:30 am
1 stop30h 00m
Osaka Itami
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$652
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Illinois with our price prediction graph.
MLI-HND
ORD-OKA
ORD-NGO
ORD-NRT
ORD-HND
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 Illinois to Japan
USIL-JP0
MLI-HND
ORD-OKA
ORD-NGO
ORD-NRT
What is the cheapest month to book a flight from Illinois to Japan?
Currently, February is the cheapest month in which you can book a flight from Illinois to Japan (average of $1,105). Flying from Illinois to Japan in December is currently the most expensive (average of $1,796). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to JP?
Find hourly flight availability from Illinois to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2026.
One of the essential ways to save on airfare from Illinois to Japan is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.
How far ahead should I book a flight from Illinois to Japan?
Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Japan?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Japan. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Illinois to Japan flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Japan. 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 Illinois to Japan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Japan by cabin class
Find flights from Illinois to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Japan flights
Browse other Illinois and Japan flight options. Last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Japan
Find the right flight back to Illinois after your stay in Japan
Illinois to Japan flights
Consider these flights traveling from Illinois to Japan.
Fly to Japan regions
Consider these flights traveling to Japan regions.
Top 8 airlines flying from Illinois to Japan
Discover the top 8 airlines that operate flights from Illinois to Japan. 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 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$355 | Average$1,066 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$832 | Average$1,021 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$861 | Average$1,280 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$893 | Average$1,462 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$956 | Average$1,540 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$962 | Average$1,635 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$971 | Average$1,357 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$978 | Average$1,389 | FlexibilityNo cancel fee | On-time71% |