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Cheap flights from Chicago O'Hare Intl Airport to Iwakuni from $2,459

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Iwakuni departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Iwakuni

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:15 pm - 6:30 pm
ORD
-
IWK
16h 15m
1 stop
United Airlines Logo
8:50 am - 3:25 pm
IWK
-
ORD
20h 35m
1 stop
$2,459United Airlines
Tue, Sep 1 - Fri, Sep 4
United Airlines Logo
7:30 am - 6:30 pm
ORD
-
IWK
21h 00m
2 stops
United Airlines Logo
8:50 am - 6:32 pm
IWK
-
ORD
23h 42m
2 stops
$2,474United Airlines
Tue, Sep 1 - Fri, Sep 4

United Airlines flights from Chicago O'Hare Intl Airport to Iwakuni

Our best United Airlines deals on Chicago O'Hare Intl Airport to Iwakuni flight tickets
United Airlines
Sep 1
ORD12:15 pmChicago O'Hare Intl
16h 15m
1 stop
IWK6:30 pmMCAS Iwakuni
Sep 4
IWK8:50 amMCAS Iwakuni
20h 35m
1 stop
ORD3:25 pmChicago O'Hare Intl
$2,459
United Airlines
Sep 1
ORD7:30 amChicago O'Hare Intl
21h 00m
2 stops
IWK6:30 pmMCAS Iwakuni
Sep 4
IWK8:50 amMCAS Iwakuni
23h 42m
2 stops
ORD6:32 pmChicago O'Hare Intl
$2,474

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated May 30, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Tue 9/1

12:15 pm-6:30 pm

1 stop16h 15m

MCAS Iwakuni

Fri 9/4

8:50 am-3:25 pm

1 stop20h 35m

$2,459

ChicagoIwakuni

ORD - IWK

ORDIWK

Chicago O'Hare Intl

Tue 9/1

7:30 am-6:30 pm

2 stops21h 00m

MCAS Iwakuni

Fri 9/4

8:50 am-6:32 pm

2 stops23h 42m

$2,474

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Iwakuni

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Iwakuni according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Iwakuni (ORD to IWK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Iwakuni

Fastest flight time

43h 41m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Iwakuni takes 43h 41m
There are no direct flights from Chicago O'Hare Intl Airport to Iwakuni. There are no popular flight routes from Chicago O'Hare Intl Airport to Iwakuni.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to Iwakuni

  • How far is Chicago O'Hare Intl to MCAS Iwakuni by plane?

    Chicago O'Hare Intl and MCAS Iwakuni are 6589.4 mi apart from one another. By plane, this route typically takes 43h 41m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to MCAS Iwakuni Airport?

    Prices for flights from Chicago O'Hare Intl Airport to MCAS Iwakuni Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to MCAS Iwakuni Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to MCAS Iwakuni Airport.

  • What documentation or ID do you need to fly to MCAS Iwakuni Airport?

    The travel and health documents you'll need for your trip to MCAS Iwakuni Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at MCAS Iwakuni Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Iwakuni

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Iwakuni?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Iwakuni. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Iwakuni with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Iwakuni?

Book flights to Iwakuni if you plan to visit one of these locations
Miyajima
Hatsukaichi

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Iwakuni?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Iwakuni. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Iwakuni with flexible booking policies on momondo?

Yes. All flights to Iwakuni from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Iwakuni?

Once you have performed a search for Chicago to Iwakuni flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Iwakuni right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iwakuni, momondo offers a useful price alert feature which will track prices for flights to Iwakuni from Chicago and alert you when they change.

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