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Iwakuni

$551+ Cheap flights from Illinois 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IWK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Illinois to Iwakuni

Cheapest flights from Illinois to Iwakuni
Explore the most affordable flight options available from Illinois to Iwakuni. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:45 am
ORD
-
IWK
2 stops22h 05m
United Airlines
Thu 2/269:05 am
IWK
-
ORD
1 stop21h 05m
United Airlines
Deal found 1/27$2,151

Find flight deals from Illinois to Iwakuni

Keep the following information in mind while searching for Illinois to Iwakuni flight deals. Data was last updated January 29, 2026.

Round-trip from

$2,151
(United Airlines)

One-way from

$551
(United Airlines)
From Illinois to MCAS Iwakuni
Search Deals
One-way flight from Illinois to MCAS Iwakuni
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 January 29, 2026.
Use the filters below to find and compare flights from Illinois to Iwakuni that are best for you.

Fly from

Illinois

Fly to

Iwakuni

Route

Depart

Return

Price

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Tue 2/24

5:45 am-6:50 pm

2 stops22h 05m

MCAS Iwakuni

Thu 2/26

9:05 am-3:10 pm

1 stop21h 05m

$2,151

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Sat 7/25

9:35 pm-6:30 pm

2 stops30h 55m

$551

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Fri 5/15

7:49 pm-6:35 pm

2 stops56h 46m

$847

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Fri 5/15

12:15 pm-9:40 pm

1 stop19h 25m

$1,283

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Illinois to Iwakuni

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

    If you book a flight to Iwakuni from Illinois, 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.

  • How long is the flight from Illinois to Iwakuni?

    For as low as $2,151, United Airlines can have you in Iwakuni from Illinois in 22h 05m. The distance from Illinois to Iwakuni is about 6590 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

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