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Itami

$408+ Cheap flights from Missouri to Itami (ITM)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ITM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missouri to Itami

Keep the following information in mind while searching for Missouri to Itami flight deals. Data was last updated September 15, 2025.

Round-trip from

$727
(American Airlines)

One-way from

$408
(FlightHub)

Popular in

January

Cheapest in

September

Average price

$584
From Missouri to Osaka Itami
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One-way flight from Missouri to Osaka Itami
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Highest demand for flights based on searches. 14% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missouri to Itami

Cheapest flights from Missouri to Itami
Explore the most affordable flight options available from Missouri to Itami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 9/155:49 pmSTL - ITM
2 stops33h 16mUnited Airlines
Mon 9/2212:00 pmITM - STL
2 stops48h 16mUnited Airlines
Deal found 9/13$743
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:43 pmSTL - ITM
2 stops39h 07mJapan Airlines
Thu 11/272:40 pmITM - STL
2 stops38h 03mJapan Airlines
Deal found 9/14$874
This Japan Airlines deal was found by Cheapflights users on 9/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:20 amSTL - ITM
2 stops23h 25mJapan Airlines
Wed 9/248:05 pmITM - STL
2 stops31h 18mJapan Airlines
Deal found 9/14$882
This Japan Airlines deal was found by Cheapflights users on 9/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:23 amSTL - ITM
2 stops35h 12mJapan Airlines
Wed 9/247:25 amITM - STL
2 stops20h 06mJapan Airlines
Deal found 9/14$888
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:50 amSTL - ITM
2 stops20h 15mAmerican Airlines
Thu 9/257:25 amITM - STL
2 stops26h 08mAmerican Airlines
Deal found 9/13$896
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amSTL - ITM
2 stops23h 45mAlaska Airlines
Thu 9/252:35 pmITM - STL
2 stops23h 24mAlaska Airlines
Deal found 9/15$902
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:35 pmSTL - ITM
2 stops38h 10mAlaska Airlines
Thu 9/252:35 pmITM - STL
2 stops23h 24mAlaska Airlines
Deal found 9/15$913
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:50 amSTL - ITM
2 stops20h 15mAmerican Airlines
Mon 9/221:25 pmITM - STL
2 stops23h 25mAmerican Airlines
Deal found 9/13$923
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:50 amSTL - ITM
2 stops20h 15mAmerican Airlines
Sun 9/218:30 amITM - STL
2 stops23h 58mAmerican Airlines
Deal found 9/14$927
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amSTL - ITM
2 stops23h 45mAlaska Airlines
Mon 9/222:35 pmITM - STL
2 stops23h 24mAlaska Airlines
Deal found 9/15$934
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amSTL - ITM
2 stops22h 50mAlaska Airlines
Fri 10/312:40 pmITM - STL
2 stops38h 38mAlaska Airlines
Deal found 9/14$941
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:05 amMCI - ITM
2 stops22h 45mJapan Airlines
Tue 12/22:40 pmITM - MCI
2 stops19h 32mJapan Airlines
Deal found 9/13$1,055

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Itami 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 September 15, 2025.
Use the filters below to find and compare flights from Missouri to Osaka Itami Airport that are best for you.

Fly from

Missouri

Fly to

Itami

Route

Depart

Return

Price

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Wed 11/12

1:43 pm-7:50 pm

2 stops39h 07m

Osaka Itami

Thu 11/27

2:40 pm-1:43 pm

2 stops38h 03m

$874

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Sat 9/20

7:23 am-12:35 pm

2 stops39h 12m

Osaka Itami

Wed 9/24

8:30 am-1:31 pm

2 stops19h 01m

$888

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 10/21

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Mon 11/3

1:00 pm-9:50 pm

3 stops47h 50m

$1,086

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Sat 1/10

5:43 am-7:55 pm

2 stops23h 12m

Osaka Itami

Sat 1/17

2:40 pm-7:12 pm

2 stops19h 32m

$1,096

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Sat 10/18

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Tue 11/4

1:00 pm-4:37 pm

2 stops18h 37m

$1,136

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 10/21

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Tue 11/4

1:00 pm-9:50 pm

3 stops47h 50m

$1,136

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 10/21

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Thu 11/6

1:00 pm-2:59 pm

2 stops40h 59m

$1,136

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Sat 10/18

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Wed 11/5

1:00 pm-9:50 pm

3 stops47h 50m

$1,136

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 10/21

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Fri 11/7

1:00 pm-10:40 am

2 stops36h 40m

$1,136

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 10/21

6:00 pm-5:05 pm

2 stops33h 05m

Osaka Itami

Wed 11/5

1:00 pm-4:02 pm

2 stops42h 02m

$1,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 26 results
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Best time to book a flight from Missouri to Itami

Have a flexible travel schedule? Discover the best time to fly to Itami from Missouri 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 Missouri to Osaka Itami Airport
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 Missouri to Itami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Osaka Itami Airport?

    There are many flights that can get you from Missouri to Osaka Itami Airport in 33h 05m. Fly via Japan Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 6396 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Missouri to Osaka Itami Airport one-way?

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $408. United Airlines flights start at $429 while deals on Japan Airlines start at $831 one-way.

  • Can I find deals for flights from Missouri to Itami that include hotel bookings?

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

  • How can I find direct flights from Missouri to Itami?

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

  • Can I find deals for business class flights from Missouri to Itami?

    Yes. Cheapflights offers flight deals from Missouri to Itami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Osaka Itami Airport?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Osaka Itami Airport (average of $789). Flying from Missouri to Osaka Itami Airport in June is currently the most expensive (average of $1,541). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka Itami Airport?

Book flights to Osaka Itami Airport if you plan to visit one of these locations
Nara
Nishinomiya

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