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Cheap flights from Chicago O'Hare Intl Airport to Iwakuni from $742

This is the cheapest one-way 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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
ANA Logo
5:45 pm - 8:10 amORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
24h 25m1 stop Tokyo Haneda
ANA Logo
7:30 pm - 3:05 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
33h 35m1 stop Tokyo Haneda
$1,234ANA
จ., ก.ย. 14 - จ., ก.ย. 21
ANA Logo
12:00 pm - 5:00 pmORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
39h 00m2 stops Tokyo Haneda Okinawa Naha
ANA Logo
7:30 pm - 3:05 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
33h 35m1 stop Tokyo Haneda
$1,237ANA
จ., ก.ย. 14 - จ., ก.ย. 21
ANA Logo
12:00 pm - 5:00 pmORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
39h 00m2 stops Tokyo Haneda Okinawa Naha
ANA Logo
7:30 pm - 8:26 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
38h 56m2 stops Tokyo Haneda San Francisco
$1,247ANA
จ., ก.ย. 14 - จ., ก.ย. 21
United Airlines Logo
12:00 pm - 6:35 pmORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
16h 35m1 stop Tokyo Haneda
United Airlines Logo
8:55 am - 3:05 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
20h 10m1 stop Tokyo Haneda
$2,289United Airlines
พ., ก.ย. 30 - อา., ต.ค. 4
United Airlines Logo
12:00 pm - 6:35 pmORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
16h 35m1 stop Tokyo Haneda
United Airlines Logo
8:55 am - 3:05 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
20h 10m1 stop Tokyo Haneda
$2,291United Airlines
พ., ก.ย. 30 - อา., ต.ค. 4
United Airlines Logo
6:07 am - 6:35 pmORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
22h 28m2 stops San Francisco Tokyo Haneda
United Airlines Logo
8:55 am - 3:05 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
20h 10m1 stop Tokyo Haneda
$2,294United Airlines
พ., ก.ย. 30 - อา., ต.ค. 4
United Airlines Logo
6:07 am - 6:35 pmORD  Chicago O'Hare Intl-IWK MCAS Iwakuni
22h 28m2 stops San Francisco Tokyo Haneda
United Airlines Logo
8:55 am - 3:05 pmIWK  MCAS Iwakuni-ORD Chicago O'Hare Intl
20h 10m1 stop Tokyo Haneda
$2,295United Airlines
พ., ก.ย. 30 - อา., ต.ค. 4

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ANA flights from Chicago O'Hare Intl Airport to Iwakuni

Our best ANA deals on Chicago O'Hare Intl Airport to Iwakuni flight tickets
ANA
Sep 14
ORD5:45 pmChicago O'Hare Intl
24h 25m
1 stop
IWK8:10 amMCAS Iwakuni
Sep 21
IWK7:30 pmMCAS Iwakuni
33h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,234
ANA
Sep 14
ORD12:00 pmChicago O'Hare Intl
39h 00m
2 stops
IWK5:00 pmMCAS Iwakuni
Sep 21
IWK7:30 pmMCAS Iwakuni
33h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,237
ANA
Sep 14
ORD12:00 pmChicago O'Hare Intl
39h 00m
2 stops
IWK5:00 pmMCAS Iwakuni
Sep 21
IWK7:30 pmMCAS Iwakuni
38h 56m
2 stops
ORD8:26 pmChicago O'Hare Intl
$1,247

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 30
ORD12:00 pmChicago O'Hare Intl
16h 35m
1 stop
IWK6:35 pmMCAS Iwakuni
Oct 4
IWK8:55 amMCAS Iwakuni
20h 10m
1 stop
ORD3:05 pmChicago O'Hare Intl
$2,289
United Airlines
Sep 30
ORD12:00 pmChicago O'Hare Intl
16h 35m
1 stop
IWK6:35 pmMCAS Iwakuni
Oct 4
IWK8:55 amMCAS Iwakuni
20h 10m
1 stop
ORD3:05 pmChicago O'Hare Intl
$2,291
United Airlines
Sep 30
ORD6:07 amChicago O'Hare Intl
22h 28m
2 stops
IWK6:35 pmMCAS Iwakuni
Oct 4
IWK8:55 amMCAS Iwakuni
20h 10m
1 stop
ORD3:05 pmChicago O'Hare Intl
$2,294

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 สิงหาคม 7, 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

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

จ. 9/14

5:45 pm-8:10 am

1 stop24h 25m

MCAS Iwakuni

จ. 9/21

7:30 pm-3:05 pm

1 stop33h 35m

$1,234

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

จ. 9/14

12:00 pm-5:00 pm

2 stops39h 00m

MCAS Iwakuni

จ. 9/21

7:30 pm-3:05 pm

1 stop33h 35m

$1,237

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

จ. 9/14

12:00 pm-5:00 pm

2 stops39h 00m

MCAS Iwakuni

จ. 9/21

7:30 pm-8:26 pm

2 stops38h 56m

$1,247
Quickest round-trip

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

พ. 9/30

12:00 pm-6:35 pm

1 stop16h 35m

MCAS Iwakuni

อา. 10/4

8:55 am-3:05 pm

1 stop20h 10m

$2,289

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

พ. 9/30

12:00 pm-6:35 pm

1 stop16h 35m

MCAS Iwakuni

อา. 10/4

8:55 am-3:05 pm

1 stop20h 10m

$2,291

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

พ. 9/30

6:07 am-6:35 pm

2 stops22h 28m

MCAS Iwakuni

อา. 10/4

8:55 am-3:05 pm

1 stop20h 10m

$2,294

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

พ. 9/30

6:07 am-6:35 pm

2 stops22h 28m

MCAS Iwakuni

อา. 10/4

8:55 am-3:05 pm

1 stop20h 10m

$2,295
Cheapest one-way
Quickest one-way

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

จ. 9/14

5:45 pm-10:55 am

1 stop27h 10m

$742

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

จ. 9/14

12:10 pm-8:10 am

2 stops30h 00m

$753

ChicagoIwakuni

ORD Chicago O'Hare Intl - IWK MCAS Iwakuni

ORDIWK

Chicago O'Hare Intl

จ. 9/14

10:40 am-6:30 pm

3 stops65h 50m

$1,583

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Iwakuni from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Iwakuni

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago O'Hare Intl to MCAS Iwakuni?

United Airlines is the most popular carrier operating from Chicago O'Hare Intl to MCAS Iwakuni

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

16h 35m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Iwakuni takes 16h 35m
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.
Search flight deals

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 16h 35m.

  • 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.

Traveling to a place near Iwakuni?

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

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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อา. 9/6
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