Iwakuni

$569+ Cheap flights from O'Hare Intl (ORD) to Iwakuni (IWK)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IWK
Mar 15 — Mar 221
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Cheap flight deals from O'Hare Intl to Iwakuni

Cheapest flights from O'Hare Intl to Iwakuni
Explore the most affordable flight options available from O'Hare Intl to Iwakuni. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 4/195:45 pm
ORD
-
IWK
1 stop34h 50m
United Airlines
Thu 4/308:55 am
IWK
-
ORD
1 stop20h 00m
United Airlines
Deal found 2/11$904
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 4/195:45 pm
ORD
-
IWK
1 stop34h 50m
United Airlines
Fri 5/18:55 am
IWK
-
ORD
2 stops30h 33m
United Airlines
Deal found 2/11$914
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/189:15 pm
ORD
-
IWK
2 stops55h 20m
United Airlines
Thu 4/308:55 am
IWK
-
ORD
1 stop20h 00m
United Airlines
Deal found 2/11$924
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/189:15 pm
ORD
-
IWK
2 stops55h 20m
United Airlines
Fri 5/18:55 am
IWK
-
ORD
2 stops30h 33m
United Airlines
Deal found 2/11$928
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 4/2612:15 pm
ORD
-
IWK
1 stop16h 20m
United Airlines
Thu 5/78:55 am
IWK
-
ORD
1 stop20h 20m
United Airlines
Deal found 2/11$955
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/2712:15 pm
ORD
-
IWK
1 stop16h 20m
United Airlines
Fri 5/88:55 am
IWK
-
ORD
1 stop20h 00m
United Airlines
Deal found 2/11$956
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/259:28 pm
ORD
-
IWK
2 stops31h 07m
United Airlines
Thu 5/78:55 am
IWK
-
ORD
1 stop20h 20m
United Airlines
Deal found 2/11$959
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sun 4/195:45 pm
ORD
-
IWK
1 stop34h 50m
United Airlines
Wed 4/298:55 am
IWK
-
ORD
2 stops35h 13m
United Airlines
Deal found 2/11$965
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/89:15 pm
ORD
-
IWK
2 stops55h 20m
United Airlines
Tue 4/218:55 am
IWK
-
ORD
2 stops36h 54m
United Airlines
Deal found 2/11$978
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/189:15 pm
ORD
-
IWK
2 stops55h 20m
United Airlines
Wed 4/298:55 am
IWK
-
ORD
2 stops43h 33m
United Airlines
Deal found 2/11$979
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/215:45 pm
ORD
-
IWK
1 stop34h 50m
United Airlines
Thu 4/308:55 am
IWK
-
ORD
1 stop20h 00m
United Airlines
Deal found 2/11$984
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/2212:15 pm
ORD
-
IWK
1 stop16h 20m
United Airlines
Fri 5/18:55 am
IWK
-
ORD
2 stops30h 33m
United Airlines
Deal found 2/11$994

Find flight deals from O'Hare Intl to Iwakuni

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Iwakuni (IWK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Round-trip from

$904
(United Airlines)

One-way from

$569
(FlightHub)
From Chicago O'Hare Intl to MCAS Iwakuni
One-way flight from Chicago O'Hare Intl to MCAS Iwakuni

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Iwakuni 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 February 13, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Iwakuni that are best for you.

Fly from

O'Hare Intl

Fly to

Iwakuni

Route

Depart

Return

Price

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Mon 4/20

12:15 pm-6:35 pm

1 stop16h 20m

MCAS Iwakuni

Fri 5/1

8:55 am-1:28 am

2 stops30h 33m

$914

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Sun 4/19

5:45 pm-6:35 pm

1 stop34h 50m

MCAS Iwakuni

Fri 5/1

8:55 am-1:28 am

2 stops30h 33m

$914

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Sat 4/18

9:15 pm-6:35 pm

2 stops55h 20m

MCAS Iwakuni

Thu 4/30

8:55 am-2:55 pm

1 stop20h 00m

$924

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Sun 4/26

12:15 pm-6:35 pm

1 stop16h 20m

MCAS Iwakuni

Thu 5/7

8:55 am-3:15 pm

1 stop20h 20m

$955

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Tue 4/28

12:15 pm-6:35 pm

1 stop16h 20m

MCAS Iwakuni

Fri 5/8

8:55 am-2:55 pm

1 stop20h 00m

$956

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Mon 4/27

12:15 pm-6:35 pm

1 stop16h 20m

MCAS Iwakuni

Fri 5/8

8:55 am-2:55 pm

1 stop20h 00m

$956

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Wed 4/8

9:15 pm-6:35 pm

2 stops55h 20m

MCAS Iwakuni

Tue 4/21

8:55 am-7:49 am

2 stops36h 54m

$978

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Wed 4/22

12:15 pm-6:35 pm

1 stop16h 20m

MCAS Iwakuni

Fri 5/1

8:55 am-1:28 am

2 stops30h 33m

$994

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Sat 4/11

5:45 pm-6:35 pm

1 stop34h 50m

MCAS Iwakuni

Tue 4/21

8:55 am-7:49 am

2 stops36h 54m

$1,015

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Tue 4/28

12:15 pm-6:35 pm

1 stop16h 20m

MCAS Iwakuni

Sat 5/9

8:55 am-6:03 am

2 stops35h 08m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 15 results
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Best time to book a flight from O'Hare Intl to Iwakuni

Have a flexible travel schedule? Discover the best time to fly to Iwakuni from O'Hare Intl 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.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Iwakuni. 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 Iwakuni from Chicago O'Hare Intl?

    If you book a flight to Iwakuni from Chicago O'Hare Intl, you will be flying to MCAS Iwakuni, which is the city’s only airport. MCAS Iwakuni (IWK) is located 1.6 mi from the center of Iwakuni. There are 0 flights from Chicago O'Hare Intl to MCAS Iwakuni per day from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Iwakuni?

    Airlines like United Airlines fly from Chicago O'Hare Intl Airport to Iwakuni in about 16h 20m. The time it takes to get you to your destination can typically vary by up to . There are 6590 mi between Chicago O'Hare Intl Airport and Iwakuni.

  • Can I find deals for flights from O'Hare Intl to Iwakuni that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Iwakuni flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Iwakuni?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Iwakuni.

  • Can I find deals for business class flights from O'Hare Intl to Iwakuni?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Iwakuni 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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