$1,286+ Cheap flights from Illinois to Okayama (OKJ)
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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OKJ
Oct 15 — Oct 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Okayama
Cheapest
Best
Last-minute
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 September 15, 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 September 15, 2026.
This ANA deal was found by Cheapflights users on 9/13. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 pm -
1 stop25h 10m
Wed 11/42:05 pm -
1 stop16h 05m
Deal found 9/13![ANA logo]()
$1,286
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:29 am -
2 stops36h 16m
Thu 11/511:55 am -
2 stops25h 10m
Deal found 9/14![Delta logo]()
$1,325
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:15 pm -
2 stops49h 30m
Wed 11/411:55 am -
2 stops43h 37m
Deal found 9/13![Delta logo]()
$1,330
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:32 am -
2 stops56h 13m
Thu 11/52:05 pm -
1 stop32h 15m
Deal found 9/14![ANA logo]()
$1,334
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:45 am -
2 stops20h 35m
Thu 11/512:45 pm -
3 stops34h 45m
Deal found 9/14![Multiple Airlines logo]()
$2,582
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 September 15, 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 September 15, 2026.
This ANA deal was found by Cheapflights users on 9/13. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:55 am -
2 stops22h 25m
Wed 11/49:30 am -
1 stop20h 40m
Deal found 9/13![Multiple Airlines logo]()
$1,286
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 2/144:05 pm -
2 stops36h 15m
Thu 2/182:05 pm -
2 stops40h 21m
Deal found 9/12![Air Canada logo]()
$1,305
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:29 am -
2 stops36h 16m
Thu 11/511:55 am -
2 stops25h 10m
Deal found 9/14![Delta logo]()
$1,325
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:32 am -
2 stops56h 13m
Thu 11/52:05 pm -
1 stop32h 15m
Deal found 9/14![ANA logo]()
$1,334
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:15 pm -
2 stops49h 30m
Wed 11/411:55 am -
2 stops43h 37m
Deal found 9/13![Delta logo]()
$1,330
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:45 am -
2 stops20h 35m
Thu 11/512:45 pm -
3 stops34h 45m
Deal found 9/14![Multiple Airlines logo]()
$2,582
Last-minute flights from Illinois to OkayamaDiscover last-minute flight deals from Illinois to Okayama. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Okayama. Data last updated September 15, 2026 and is based on user searches.
This ANA deal was found by Cheapflights users on 9/13. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 pm -
1 stop25h 10m
Wed 11/42:05 pm -
1 stop16h 05m
Deal found 9/13![ANA logo]()
$1,286
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:15 pm -
2 stops49h 30m
Wed 11/411:55 am -
2 stops43h 37m
Deal found 9/13![Delta logo]()
$1,330
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:29 am -
2 stops36h 16m
Thu 11/511:55 am -
2 stops25h 10m
Deal found 9/14![Delta logo]()
$1,325
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:32 am -
2 stops56h 13m
Thu 11/52:05 pm -
1 stop32h 15m
Deal found 9/14![ANA logo]()
$1,334
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:45 am -
2 stops20h 35m
Thu 11/512:45 pm -
3 stops34h 45m
Deal found 9/14![Multiple Airlines logo]()
$2,582
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 September 15, 2026.
Round-trip from | $1,286 (ANA) |
|---|
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 7,457,451 searches. Data last updated September 15, 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
Quickest round-trip
ChicagoOkayama
ORD Chicago O'Hare Intl - OKJ Okayama
ORDOKJ
Chicago O'Hare Intl
Wed 10/28
6:55 am-7:20 pm
2 stops22h 25m
Okayama
Wed 11/4
9:30 am-3:10 pm
1 stop20h 40m
$1,286
St. LouisOkayama
STL Lambert-St Louis - OKJ Okayama
STLOKJ
Lambert-St Louis
Sun 2/14
4:05 pm-7:20 pm
2 stops36h 15m
Okayama
Thu 2/18
2:05 pm-3:26 pm
2 stops40h 21m
$1,305
ChicagoOkayama
ORD Chicago O'Hare Intl - OKJ Okayama
ORDOKJ
Chicago O'Hare Intl
Thu 10/29
8:29 am-10:45 am
2 stops36h 16m
Okayama
Thu 11/5
11:55 am-10:05 pm
2 stops25h 10m
$1,325
ChicagoOkayama
ORD Chicago O'Hare Intl - OKJ Okayama
ORDOKJ
Chicago O'Hare Intl
Wed 10/28
7:15 pm-10:45 am
2 stops49h 30m
Okayama
Wed 11/4
11:55 am-4:32 pm
2 stops43h 37m
$1,330
ChicagoOkayama
ORD Chicago O'Hare Intl - OKJ Okayama
ORDOKJ
Chicago O'Hare Intl
Thu 10/29
10:32 am-8:45 am
2 stops56h 13m
Okayama
Thu 11/5
2:05 pm-7:20 am
1 stop32h 15m
$1,334
ChicagoOkayama
ORD Chicago O'Hare Intl - OKJ Okayama
ORDOKJ
Chicago O'Hare Intl
Thu 10/29
8:45 am-7:20 pm
2 stops20h 35m
Okayama
Thu 11/5
12:45 pm-8:30 am
3 stops34h 45m
$2,582
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.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Okayama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Popular flights