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Okinawa

$455+ Cheap flights from Illinois to Okinawa (OKA)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OKA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Illinois to Okinawa

Cheapest flights from Illinois to Okinawa
Explore the most affordable flight options available from Illinois to Okinawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Booking.com deal was found by Cheapflights users on 1/19. 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 2/36:00 am
STL
-
OKA
2 stops43h 00m
ANA
Tue 3/39:00 pm
OKA
-
STL
2 stops37h 14m
ANA
Deal found 1/19$790
This United Airlines deal was found by Cheapflights users on 1/20. 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 1/248:05 am
STL
-
OKA
2 stops24h 00m
United Airlines
Mon 1/2612:15 pm
OKA
-
STL
2 stops41h 15m
United Airlines
Deal found 1/20$825
This United Airlines deal was found by Cheapflights users on 1/19. 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 1/296:30 am
STL
-
OKA
2 stops25h 35m
United Airlines
Mon 2/212:15 pm
OKA
-
STL
2 stops61h 21m
United Airlines
Deal found 1/19$831
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/248:30 am
STL
-
OKA
2 stops43h 55m
United Airlines
Sun 3/112:10 pm
OKA
-
STL
2 stops23h 55m
United Airlines
Deal found 1/19$879
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/1912:15 pm
STL
-
OKA
2 stops64h 10m
United Airlines
Mon 3/212:10 pm
OKA
-
STL
2 stops61h 03m
United Airlines
Deal found 1/21$892
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:45 pm
ORD
-
OKA
1 stop25h 20m
ANA
Tue 4/219:45 am
OKA
-
ORD
2 stops19h 30m
ANA
Deal found 1/20$897
This FlightHub deal was found by Cheapflights users on 1/19. 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.
Thu 2/198:17 am
STL
-
OKA
2 stops34h 23m
ANA
Mon 3/28:45 pm
OKA
-
STL
2 stops37h 29m
ANA
Deal found 1/19$910
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Thu 4/164:00 pm
ORD
-
OKA
1 stop37h 30m
Cathay Pacific
Tue 4/2811:35 am
OKA
-
ORD
1 stop40h 50m
Cathay Pacific
Deal found 1/20$918
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 3/34:25 pm
ORD
-
OKA
1 stop36h 25m
United Airlines
Fri 3/1312:10 pm
OKA
-
ORD
2 stops25h 34m
United Airlines
Deal found 1/21$919
This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 11/182:35 pm
ORD
-
OKA
1 stop29h 20m
Cathay Pacific
Tue 11/248:15 pm
OKA
-
ORD
1 stop31h 40m
Cathay Pacific
Deal found 1/20$924
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 4/77:00 am
ORD
-
OKA
2 stops25h 35m
United Airlines
Tue 4/2111:05 am
OKA
-
ORD
2 stops24h 28m
United Airlines
Deal found 1/20$925
This Expedia deal was found by Cheapflights users on 1/20. 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.
Fri 3/67:41 am
STL
-
OKA
2 stops34h 54m
ANA
Fri 3/139:10 pm
OKA
-
STL
2 stops31h 33m
ANA
Deal found 1/20$926

Find flight deals from Illinois to Okinawa

Keep the following information in mind while searching for Illinois to Okinawa flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$892
(United Airlines)

One-way from

$455
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,333
Provider with most accurate pricing for Chicago (CHI)-Okinawa Naha flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Okinawa Naha flights.
Search Deals
From Illinois to Okinawa Naha
Search Deals
One-way flight from Illinois to Okinawa Naha
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Okinawa 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 January 21, 2026.
Use the filters below to find and compare flights from Illinois to Okinawa that are best for you.

Fly from

Illinois

Fly to

Okinawa

Route

Depart

Return

Price

St. LouisOkinawa

STL - OKA

STLOKA

Lambert-St Louis

Tue 2/3

6:00 am-4:00 pm

2 stops43h 00m

Okinawa Naha

Tue 3/3

9:00 pm-7:14 pm

2 stops37h 14m

$790

St. LouisOkinawa

STL - OKA

STLOKA

Lambert-St Louis

Thu 1/29

8:30 am-11:05 pm

2 stops23h 35m

Okinawa Naha

Mon 2/2

12:15 pm-2:30 pm

2 stops41h 15m

$825

St. LouisOkinawa

STL - OKA

STLOKA

Lambert-St Louis

Sat 1/24

8:05 am-11:05 pm

2 stops24h 00m

Okinawa Naha

Mon 1/26

12:15 pm-2:30 pm

2 stops41h 15m

$825

St. LouisOkinawa

STL - OKA

STLOKA

Lambert-St Louis

Tue 2/24

8:30 am-7:25 pm

2 stops43h 55m

Okinawa Naha

Sun 3/1

12:10 pm-9:05 pm

2 stops23h 55m

$879

St. LouisOkinawa

STL - OKA

STLOKA

Lambert-St Louis

Thu 2/19

12:15 pm-7:25 pm

2 stops64h 10m

Okinawa Naha

Mon 3/2

12:10 pm-10:13 am

2 stops61h 03m

$892

ChicagoOkinawa

ORD - OKA

ORDOKA

Chicago O'Hare Intl

Tue 4/7

5:45 pm-9:05 am

1 stop25h 20m

Okinawa Naha

Tue 4/21

9:45 am-3:15 pm

2 stops19h 30m

$897

ChicagoOkinawa

ORD - OKA

ORDOKA

Chicago O'Hare Intl

Thu 4/16

4:00 pm-7:30 pm

1 stop37h 30m

Okinawa Naha

Tue 4/28

11:35 am-2:25 pm

1 stop40h 50m

$918

ChicagoOkinawa

ORD - OKA

ORDOKA

Chicago O'Hare Intl

Tue 3/3

4:25 pm-7:50 pm

1 stop36h 25m

Okinawa Naha

Fri 3/13

12:10 pm-11:44 pm

2 stops25h 34m

$919

ChicagoOkinawa

ORD - OKA

ORDOKA

Chicago O'Hare Intl

Tue 4/7

7:00 am-10:35 pm

2 stops25h 35m

Okinawa Naha

Tue 4/21

11:05 am-9:33 pm

2 stops24h 28m

$925

St. LouisOkinawa

STL - OKA

STLOKA

Lambert-St Louis

Fri 3/6

7:41 am-9:35 am

2 stops34h 54m

Okinawa Naha

Fri 3/13

9:10 pm-2:43 pm

2 stops31h 33m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 36 results
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Best time to book a flight from Illinois to Okinawa

Have a flexible travel schedule? Discover the best time to fly to Okinawa 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 Okinawa

What is the cheapest month to book a flight from Illinois to Okinawa?

Currently, January is the cheapest month in which you can book a flight from Illinois to Okinawa (average of $746). Flying from Illinois to Okinawa in June is currently the most expensive (average of $1,507). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Okinawa. 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 Okinawa from Illinois?

    For a flight from Illinois to Okinawa, you will be flying into Naha. Okinawa Naha (OKA) is just 14.9 mi from the center of the city.

  • How long is the flight from Illinois to Okinawa?

    For as low as $825, ANA can have you in Okinawa from Illinois in 23h 35m. The distance between Illinois and Okinawa is about 7316 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Illinois to Okinawa?

    Most travelers choose Chicago O'Hare Intl - Okinawa Naha, Lambert-St Louis - Okinawa Naha or Chicago Midway - Okinawa Naha when deciding on the best route from Illinois to Okinawa.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Illinois to Okinawa?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Okinawa (average of $746). Flying from Illinois to Okinawa in June is currently the most expensive (average of $1,507). 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.

See more FAQs

Traveling to a place near Okinawa?

Book flights to Okinawa if you plan to visit one of these locations
Chatan
Naha
Onna

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Alternative routes for Illinois to Okinawa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Okinawa

Discover the top 5 airlines that operate flights from Illinois to Okinawa. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$746Average$927FlexibilityNo cancel feeOn-time72%
ANACheapest$920Average$1,762FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,011Average$1,529FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,045Average$1,110FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,242Average$1,636FlexibilityNo cancel feeOn-time79%

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