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Okayama

$735+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OKJ
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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Cheap flight deals from Illinois to Okayama

Cheapest flights from Illinois to Okayama
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 July 31, 2026.

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 9/107:09 am
ORD
-
OKJ
2 stops22h 01m
Multiple Airlines
Thu 9/1712:20 pm
OKJ
-
ORD
2 stops21h 28m
Multiple Airlines
Deal found 7/27$1,255
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
ORD
-
OKJ
2 stops24h 15m
ANA
Thu 9/177:05 am
OKJ
-
ORD
1 stop15h 35m
ANA
Deal found 7/27$1,275
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:18 pm
ORD
-
OKJ
2 stops31h 52m
Multiple Airlines
Sat 9/197:50 pm
OKJ
-
ORD
2 stops37h 58m
Multiple Airlines
Deal found 7/29$1,279
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.
Thu 8/272:10 pm
ORD
-
OKJ
2 stops39h 00m
Air Canada
Mon 8/312:15 pm
OKJ
-
ORD
2 stops40h 42m
Air Canada
Deal found 7/28$1,312
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.
Thu 8/272:30 pm
ORD
-
OKJ
1 stop35h 15m
Japan Airlines
Mon 8/317:15 pm
OKJ
-
ORD
1 stop29h 30m
Japan Airlines
Deal found 7/28$1,465
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:51 pm
ORD
-
OKJ
2 stops32h 24m
Delta
Mon 9/211:15 pm
OKJ
-
ORD
2 stops24h 42m
Delta
Deal found 7/30$1,531
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:40 am
ORD
-
OKJ
2 stops35h 25m
ANA
Sat 9/197:50 pm
OKJ
-
ORD
1 stop26h 50m
ANA
Deal found 7/29$1,536

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 July 31, 2026.

Round-trip from

$1,221
(Air Canada)

One-way from

$735
(Goibibo)
From Illinois to Okayama
Search Deals
One-way flight from Illinois to Okayama
Search Deals

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 July 31, 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

Price

Cheapest round-trip

St. LouisOkayama

STL - OKJ

STLOKJ

Lambert-St Louis

Thu 1/21

4:05 pm-9:35 pm

2 stops38h 30m

Okayama

Mon 1/25

2:00 pm-3:26 pm

2 stops40h 26m

$1,221

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Thu 9/10

7:09 am-7:10 pm

2 stops22h 01m

Okayama

Thu 9/17

12:20 pm-7:48 pm

2 stops21h 28m

$1,255
Quickest round-trip

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Thu 9/10

5:45 pm-9:05 am

1 stop25h 20m

Okayama

Thu 9/17

2:15 pm-3:05 pm

1 stop14h 50m

$1,275

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Sat 9/12

9:18 pm-7:10 pm

2 stops31h 52m

Okayama

Sat 9/19

7:50 pm-7:48 pm

2 stops37h 58m

$1,279

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Thu 8/27

2:10 pm-7:10 pm

2 stops39h 00m

Okayama

Mon 8/31

2:15 pm-4:57 pm

2 stops40h 42m

$1,312

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Thu 8/27

2:30 pm-3:45 pm

1 stop35h 15m

Okayama

Mon 8/31

7:15 pm-10:45 am

1 stop29h 30m

$1,465

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Mon 9/14

1:51 pm-12:15 pm

2 stops32h 24m

Okayama

Mon 9/21

1:15 pm-11:57 pm

2 stops24h 42m

$1,531

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Sat 9/12

7:40 am-9:05 am

2 stops35h 25m

Okayama

Sat 9/19

7:50 pm-8:40 am

1 stop26h 50m

$1,536
Cheapest one-way

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Mon 9/14

12:10 pm-12:15 pm

1 stop34h 05m

$735

ChicagoOkayama

ORD - OKJ

ORDOKJ

Chicago O'Hare Intl

Mon 9/14

11:29 am-12:15 pm

2 stops34h 46m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 resultsSorted by cheapest first
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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.
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

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.

  • What airport do you fly into for flights to Okayama from Illinois?

    If you book a flight to Okayama from Illinois, you will be flying to Okayama, which is the city’s only airport. Okayama (OKJ) is located 8.6 mi from the center of Okayama.

  • How long is the flight from Illinois to Okayama?

    For as low as $1,275, Air Canada can have you in Okayama from Illinois in 24h 15m. Airlines will cover a distance of 6508 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Illinois to Okayama that include hotel bookings?

    Yes. In addition to deals on Illinois to Okayama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Okayama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Okayama.

  • Can I find deals for business class flights from Illinois to Okayama?

    Yes. Cheapflights offers flight deals from Illinois to Okayama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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