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Itami

$429+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ITM
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$920
(United)

One-way from

$429
(FlightHub)

Popular in

January

Cheapest in

February
Provider with most accurate pricing for Kansas City-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Osaka (OSA) flights.
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From Missouri to Osaka Itami
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One-way flight from Missouri to Osaka Itami
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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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 April 2, 2025.

This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:45 pmSTL - ITM
2 stops33h 20mUnited Airlines
Sun 9/2812:00 pmITM - STL
2 stops21h 25mUnited Airlines
Deal found 4/1$920
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 4/266:15 amSTL - ITM
2 stops21h 20mAmerican Airlines
Thu 5/18:30 amITM - STL
2 stops22h 06mAmerican Airlines
Deal found 4/1$959
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Mon 4/287:18 amMCI - ITM
2 stops20h 17mJapan Airlines
Mon 5/54:55 pmITM - MCI
2 stops36h 34mJapan Airlines
Deal found 3/31$960
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/78:00 amSTL - ITM
2 stops36h 05mANA
Mon 9/88:20 pmITM - STL
2 stops32h 06mANA
Deal found 4/1$962
This American Airlines deal was found by Cheapflights users on 3/31. 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 7/227:00 amMCI - ITM
2 stops22h 05mAmerican Airlines
Sat 8/232:35 pmITM - MCI
2 stops20h 01mAmerican Airlines
Deal found 3/31$1,317
This Air Canada deal was found by Cheapflights users on 4/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:30 amSTL - ITM
2 stops21h 40mAir Canada
Tue 6/33:00 pmITM - STL
2 stops35h 36mAir Canada
Deal found 4/1$1,400
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amMCI - ITM
3 stops45h 10mUnited Airlines
Mon 12/221:00 pmITM - MCI
2 stops26h 09mUnited Airlines
Deal found 4/1$1,437
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:52 amSTL - ITM
2 stops20h 43mJapan Airlines
Fri 5/237:25 amITM - STL
2 stops19h 42mJapan Airlines
Deal found 4/1$1,613
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:40 pmMCI - ITM
2 stops21h 55mMultiple Airlines
Sun 7/272:35 pmITM - MCI
3 stops42h 38mMultiple Airlines
Deal found 4/1$2,027
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:29 amMCI - ITM
2 stops29h 56mANA
Wed 4/97:30 amITM - MCI
2 stops24h 15mANA
Deal found 3/31$2,048
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:30 amSTL - ITM
3 stops22h 40mMultiple Airlines
Fri 5/232:05 pmITM - STL
2 stops19h 53mMultiple Airlines
Deal found 4/1$2,321
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:00 amMCI - ITM
3 stops22h 55mAir Canada
Mon 5/52:05 pmITM - MCI
3 stops20h 29mAir Canada
Deal found 3/31$2,459

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 April 2, 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

Sat 9/20

5:45 pm-5:05 pm

2 stops33h 20m

Osaka Itami

Sun 9/28

12:00 pm-7:25 pm

2 stops21h 25m

$920

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Sat 4/26

6:15 am-5:35 pm

2 stops21h 20m

Osaka Itami

Thu 5/1

8:30 am-4:36 pm

2 stops22h 06m

$959

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Mon 4/28

7:18 am-5:35 pm

2 stops20h 17m

Osaka Itami

Mon 5/5

4:55 pm-3:29 pm

2 stops36h 34m

$960

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 7/7

8:00 am-10:05 am

2 stops36h 05m

Osaka Itami

Mon 9/8

8:20 pm-2:26 pm

2 stops32h 06m

$962

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 7/22

7:00 am-7:05 pm

2 stops22h 05m

Osaka Itami

Sat 8/23

2:35 pm-8:36 pm

2 stops20h 01m

$1,317

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 5/19

7:30 am-7:10 pm

2 stops21h 40m

Osaka Itami

Tue 6/3

3:00 pm-12:36 pm

2 stops35h 36m

$1,400

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Fri 5/16

6:52 am-5:35 pm

2 stops20h 43m

Osaka Itami

Fri 5/23

7:25 am-1:07 pm

2 stops19h 42m

$1,613

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Mon 4/28

6:00 am-5:05 pm

2 stops45h 05m

Osaka Itami

Mon 5/5

12:00 pm-10:36 am

3 stops60h 36m

$1,926

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Tue 6/10

7:40 pm-7:35 am

2 stops21h 55m

Osaka Itami

Sun 7/27

2:35 pm-7:13 pm

3 stops42h 38m

$2,027

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Fri 5/16

6:30 am-7:10 pm

3 stops22h 40m

Osaka Itami

Fri 5/23

2:05 pm-7:58 pm

2 stops19h 53m

$2,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 20 results
1
2

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

Rainfall in Itami by month

Plan your trip to Itami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Itami Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Itami Airport when rainfall is around 1.6 in.

Temperature in Itami by month

Plan your trip to Itami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Itami Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Itami

Get insights into the airlines that provide service to Itami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Itami. Reviews last updated April 2, 2025.
Read through reviews of airlines operating flights from Missouri to Osaka, such as Japan Airlines, ANA and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very good
830 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Qatar Airways
7.4
Good
3,540 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
United Airlines
7.4
Good
8,616 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Food

7.7

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

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

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $429. United Airlines flights start at $434 while deals on American Airlines start at $438 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 $1,596). 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.

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