Cheap flights from STL to IWK (Lambert-St. Louis Intl. to Iwakuni)

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Cheap Flights from STL to IWK starting at One Way, $950 Round Trip

Prices starting at $950 for return flights and for one-way flights to Iwakuni were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$950 Roundtrip, found 5 days ago
$950
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $950 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,169 Roundtrip, found 5 days ago
$1,169
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,169 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,204 Roundtrip, found 5 days ago
$1,204
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,204 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,325 Roundtrip, found 5 days ago
$1,325
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,325 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,403 Roundtrip, found 5 days ago
$1,403
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,403 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,423 Roundtrip, found 5 days ago
$1,423
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,423 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,578 Roundtrip, found 5 days ago
$1,578
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,578 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,622 Roundtrip, found 5 days ago
$1,622
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,622 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,778 Roundtrip, found 5 days ago
$1,778
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,778 found 5 days ago
Tue, May 19 - Tue, May 26
STL
St. Louis
IWK
Iwakuni
$1,999 Roundtrip, found 5 days ago
$1,999
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, May 19 from St. Louis to Iwakuni, returning Tue, May 26, priced at $1,999 found 5 days ago

Hotel Ideas near Iwakuni

Airport Hotels near Iwakuni

Toyoko Inn Iwakuni Station Nishi

Toyoko Inn Iwakuni Station Nishi

3 out of 5
2-7-5 Marifumachi Iwakuni Yamaguchi
$46 nightly
The price is $51 total per night from Jan 12 to Jan 13
$51 total
Jan 12 - Jan 13, 2026
Book a stay at this business-friendly hotel in Iwakuni. Enjoy free breakfast, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
8.2/10 Very Good! (711 reviews)
Friendly staff, good breakfast, great location.

Reviewed on Dec 2, 2025

Toyoko Inn Iwakuni Station Nishi
HOTEL R9 The Yard Iwakuni

HOTEL R9 The Yard Iwakuni

2 out of 5
Asahimachi 2-8-47 Iwakuni Yamaguchi
Stay at this hotel in Iwakuni. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Imazu White Snakes Museum and Ukai are located ...
9.2/10 Wonderful! (85 reviews)
Room was clean and and the staff was great!!

Reviewed on Nov 17, 2025

Get rates
HOTEL R9 The Yard Iwakuni
Green Rich Hotel Iwakuni Ekimae

Green Rich Hotel Iwakuni Ekimae

3 out of 5
2 Chome-5-21 Marifumachi Iwakuni Yamaguchi-ken
$72 nightly
The price is $80 total per night from Dec 25 to Dec 26
$80 total
Dec 25 - Dec 26
Book a stay at this spa hotel in Iwakuni. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (460 reviews)
The staff here is just wonderful! The bath house is awesome, we used it almost every night. Convenient to lots of restaurants and some shopping and the train station which was awesome. I would definitely stay here again when we come to visit our son stationed here in Iwakuni.

Reviewed on Dec 14, 2025

Green Rich Hotel Iwakuni Ekimae
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Iwakuni

Toyoko Inn Iwakuni Station Nishi

Toyoko Inn Iwakuni Station Nishi

3 out of 5
2-7-5 Marifumachi Iwakuni Yamaguchi
$46 nightly
The price is $51 total per night from Jan 12 to Jan 13
$51 total
Jan 12 - Jan 13, 2026
Book a stay at this business-friendly hotel in Iwakuni. Enjoy free breakfast, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
8.2/10 Very Good! (711 reviews)
Friendly staff, good breakfast, great location.

Reviewed on Dec 2, 2025

Toyoko Inn Iwakuni Station Nishi
Green Rich Hotel Iwakuni Ekimae

Green Rich Hotel Iwakuni Ekimae

3 out of 5
2 Chome-5-21 Marifumachi Iwakuni Yamaguchi-ken
$72 nightly
The price is $80 total per night from Dec 25 to Dec 26
$80 total
Dec 25 - Dec 26
Book a stay at this spa hotel in Iwakuni. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (460 reviews)
The staff here is just wonderful! The bath house is awesome, we used it almost every night. Convenient to lots of restaurants and some shopping and the train station which was awesome. I would definitely stay here again when we come to visit our son stationed here in Iwakuni.

Reviewed on Dec 14, 2025

Green Rich Hotel Iwakuni Ekimae
HOTEL R9 The Yard Iwakuni

HOTEL R9 The Yard Iwakuni

2 out of 5
Asahimachi 2-8-47 Iwakuni Yamaguchi
Stay at this hotel in Iwakuni. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Imazu White Snakes Museum and Ukai are located ...
9.2/10 Wonderful! (85 reviews)
Room was clean and and the staff was great!!

Reviewed on Nov 17, 2025

Get rates
HOTEL R9 The Yard Iwakuni
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Iwakuni Hotels With Airport Transportation

Iwakuni Kokusai Kanko Hotel

Iwakuni Kokusai Kanko Hotel

3.5 out of 5
1-1-7 Iwakuni Iwakuni Yamaguchi-ken
$198 nightly
The price is $218 total per night from Dec 18 to Dec 19
$218 total
Dec 18 - Dec 19
Book a stay at this spa ryokan in Iwakuni. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the property condition in our reviews. Popular ...
8.8/10 Excellent! (79 reviews)
Great reserved parking and free onsite onsen (hot spring).

Reviewed on Feb 5, 2025

Iwakuni Kokusai Kanko Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Iwakuni

Green Rich Hotel Iwakuni Ekimae

Green Rich Hotel Iwakuni Ekimae

3 out of 5
2 Chome-5-21 Marifumachi Iwakuni Yamaguchi-ken
$72 nightly
The price is $80 total per night from Dec 25 to Dec 26
$80 total
Dec 25 - Dec 26
Book a stay at this spa hotel in Iwakuni. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (460 reviews)
The staff here is just wonderful! The bath house is awesome, we used it almost every night. Convenient to lots of restaurants and some shopping and the train station which was awesome. I would definitely stay here again when we come to visit our son stationed here in Iwakuni.

Reviewed on Dec 14, 2025

Green Rich Hotel Iwakuni Ekimae
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to IWK Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
IWK Address & GPS
Address:
Iwakuni ,
Japan
IATA Code:
IWK
Longitude:
132.23555
Latitude:
34.135277
Time Zone:
Asia/Tokyo

Frequently asked questions

What airlines have the most flights from St. Louis Lambert International Airport to MCAS Iwakuni?
Do a little shopping, grab a glazed doughnut, chat with a stranger ... Airport stopovers don't have to irritating! If you're planning to travel from St. Louis to Iwakuni, you can't fly direct. Get ready for at least one stopover somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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