$759+ Cheap flights from Illinois to Okayama (OKJ)
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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OKJ
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Okayama 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Okayama
Cheapest
Best
Last-minute
One-way
Cheapest flights from Illinois to OkayamaExplore the most affordable flight options available from Illinois to Okayama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Illinois to Okayama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This Gotogate deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
Wed 4/225:45 pm
ORD
- OKJ
1 stop29h 50m
ANA
Mon 5/49:45 am
OKJ
- ORD
1 stop36h 55m
ANA
Deal found 3/17![ANA logo]()
$1,081
This Gotogate deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/285:45 pm
ORD
- OKJ
1 stop29h 50m
ANA
Tue 5/55:25 pm
OKJ
- ORD
1 stop29h 15m
ANA
Deal found 3/13![ANA logo]()
$1,121
This Gurufare deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:15 pm
ORD
- OKJ
1 stop16h 55m
ANA
Thu 5/79:45 am
OKJ
- ORD
1 stop19h 30m
ANA
Deal found 3/15![ANA logo]()
$1,179
This lastminute.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:14 am
STL
- OKJ
2 stops19h 56m
ANA
Thu 5/79:45 am
OKJ
- STL
2 stops23h 08m
ANA
Deal found 3/15![ANA logo]()
$1,326
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/305:45 pm
ORD
- OKJ
1 stop37h 30m
Multiple Airlines
Thu 5/77:10 am
OKJ
- ORD
3 stops39h 23m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,345
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:57 am
ORD
- OKJ
2 stops22h 03m
Japan Airlines
Tue 5/512:20 pm
OKJ
- ORD
2 stops23h 01m
Japan Airlines
Deal found 3/13![Japan Airlines logo]()
$1,382
This Air Canada deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Sat 11/144:15 pm
STL
- OKJ
2 stops38h 20m
Air Canada
Wed 11/182:00 pm
OKJ
- STL
2 stops40h 30m
Air Canada
Deal found 3/14![Air Canada logo]()
$1,417
This Air Canada deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 9/208:50 am
ORD
- OKJ
2 stops20h 20m
Air Canada
Thu 9/242:15 pm
OKJ
- ORD
2 stops37h 08m
Air Canada
Deal found 3/14![Air Canada logo]()
$1,641
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/306:30 am
STL
- OKJ
3 stops22h 40m
Multiple Airlines
Thu 5/72:15 pm
OKJ
- STL
2 stops19h 49m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,906
Best flights from Illinois to OkayamaDiscover carefully curated flight deals from Illinois to Okayama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Illinois to Okayama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This Gotogate deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
Wed 4/225:45 pm
ORD
- OKJ
1 stop29h 50m
ANA
Mon 5/49:45 am
OKJ
- ORD
1 stop36h 55m
ANA
Deal found 3/17![ANA logo]()
$1,081
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/305:45 pm
ORD
- OKJ
1 stop37h 30m
Multiple Airlines
Thu 5/77:10 am
OKJ
- ORD
3 stops39h 23m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,345
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:57 am
ORD
- OKJ
2 stops22h 03m
Japan Airlines
Tue 5/512:20 pm
OKJ
- ORD
2 stops23h 01m
Japan Airlines
Deal found 3/13![Japan Airlines logo]()
$1,382
This Gotogate deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/285:45 pm
ORD
- OKJ
1 stop29h 50m
ANA
Tue 5/55:25 pm
OKJ
- ORD
1 stop29h 15m
ANA
Deal found 3/13![ANA logo]()
$1,121
This Gurufare deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:15 pm
ORD
- OKJ
1 stop16h 55m
ANA
Thu 5/79:45 am
OKJ
- ORD
1 stop19h 30m
ANA
Deal found 3/15![ANA logo]()
$1,179
This lastminute.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:14 am
STL
- OKJ
2 stops19h 56m
ANA
Thu 5/79:45 am
OKJ
- STL
2 stops23h 08m
ANA
Deal found 3/15![ANA logo]()
$1,326
This Flightnetwork deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Tue 4/287:30 am
ORD
- OKJ
2 stops23h 30m
Multiple Airlines
Tue 5/53:55 pm
OKJ
- ORD
3 stops39h 16m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,683
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/306:30 am
STL
- OKJ
3 stops22h 40m
Multiple Airlines
Thu 5/72:15 pm
OKJ
- STL
2 stops19h 49m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,906
Last-minute flights from Illinois to OkayamaDiscover last-minute flight deals from Illinois to Okayama. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Okayama. Data last updated March 18, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
Wed 4/225:45 pm
ORD
- OKJ
1 stop29h 50m
ANA
Mon 5/49:45 am
OKJ
- ORD
1 stop36h 55m
ANA
Deal found 3/17![ANA logo]()
$1,081
This Gotogate deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/285:45 pm
ORD
- OKJ
1 stop29h 50m
ANA
Tue 5/55:25 pm
OKJ
- ORD
1 stop29h 15m
ANA
Deal found 3/13![ANA logo]()
$1,121
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:57 am
ORD
- OKJ
2 stops22h 03m
Japan Airlines
Tue 5/512:20 pm
OKJ
- ORD
2 stops23h 01m
Japan Airlines
Deal found 3/13![Japan Airlines logo]()
$1,382
This Flightnetwork deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Tue 4/287:30 am
ORD
- OKJ
2 stops23h 30m
Multiple Airlines
Tue 5/53:55 pm
OKJ
- ORD
3 stops39h 16m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,683
This Gurufare deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:15 pm
ORD
- OKJ
1 stop16h 55m
ANA
Thu 5/79:45 am
OKJ
- ORD
1 stop19h 30m
ANA
Deal found 3/15![ANA logo]()
$1,179
This lastminute.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:14 am
STL
- OKJ
2 stops19h 56m
ANA
Thu 5/79:45 am
OKJ
- STL
2 stops23h 08m
ANA
Deal found 3/15![ANA logo]()
$1,326
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/305:45 pm
ORD
- OKJ
1 stop37h 30m
Multiple Airlines
Thu 5/77:10 am
OKJ
- ORD
3 stops39h 23m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,345
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/306:30 am
STL
- OKJ
3 stops22h 40m
Multiple Airlines
Thu 5/72:15 pm
OKJ
- STL
2 stops19h 49m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,906
One-way flights from Illinois to OkayamaSearch for one-way flight options from Illinois to Okayama. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Illinois to Okayama. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
ORD
- OKJ
2 stops41h 50m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$759
Find flight deals from Illinois to Okayama
Keep the following information in mind while searching for Illinois to Okayama flight deals. Data was last updated March 18, 2026.
Round-trip from | $1,081 (Gotogate) |
|---|---|
One-way from | $759 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Okayama 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 March 18, 2026.
Use the filters below to find and compare flights from Illinois to Okayama that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Wed 4/22
5:45 pm-1:35 pm
1 stop29h 50m
Okayama
Mon 5/4
9:45 am-8:40 am
1 stop36h 55m
$1,081
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Tue 4/28
5:45 pm-1:35 pm
1 stop29h 50m
Okayama
Tue 5/5
5:25 pm-8:40 am
1 stop29h 15m
$1,121
Quickest round-trip
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Thu 4/30
12:15 pm-7:10 pm
1 stop16h 55m
Okayama
Thu 5/7
9:45 am-3:15 pm
1 stop19h 30m
$1,179
St. LouisOkayama
STL - OKJ
STLOKJ
Lambert-St Louis
Thu 4/30
9:14 am-7:10 pm
2 stops19h 56m
Okayama
Thu 5/7
9:45 am-6:53 pm
2 stops23h 08m
$1,326
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Thu 4/30
5:45 pm-9:15 pm
1 stop37h 30m
Okayama
Thu 5/7
7:10 am-8:33 am
3 stops39h 23m
$1,345
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Tue 4/28
8:57 am-9:00 pm
2 stops22h 03m
Okayama
Tue 5/5
12:20 pm-9:21 pm
2 stops23h 01m
$1,382
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Tue 4/28
7:30 am-9:00 pm
2 stops23h 30m
Okayama
Tue 5/5
3:55 pm-5:11 pm
3 stops39h 16m
$1,683
St. LouisOkayama
STL - OKJ
STLOKJ
Lambert-St Louis
Thu 4/30
6:30 am-7:10 pm
3 stops22h 40m
Okayama
Thu 5/7
2:15 pm-8:04 pm
2 stops19h 49m
$1,906
Cheapest one-way
Quickest one-way
ChicagoOkayama
ORD - OKJ
ORDOKJ
Chicago O'Hare Intl
Thu 4/30
8:00 am-3:50 pm
2 stops41h 50m
$759
Sorted by cheapest first
Best time to book a flight from Illinois to Okayama
Have a flexible travel schedule? Discover the best time to fly to Okayama from Illinois with our price prediction graph.
ORD-OKJ
STL-OKJ
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 Okayama
USIL-OKJ
ORD-OKJ
STL-OKJ
No data available for this route at this time. Please check back soon.
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