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Itami

$922+ Cheap flights from Missouri to Itami (ITM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ITM
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,026
(Air Canada)

Popular in

May

Cheapest in

February

Average price

$1,897
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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Highest demand for flights based on searches. 19% potential increase in price ($408 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 9/205:49 pmSTL - ITM
2 stops33h 16mUnited Airlines
Sun 9/2812:00 pmITM - STL
2 stops20h 33mUnited Airlines
Deal found 4/21$922
This Air Canada deal was found by Cheapflights users on 4/21. 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.
Sun 10/194:05 pmSTL - ITM
2 stops37h 05mAir Canada
Sat 11/12:00 pmITM - STL
2 stops40h 26mAir Canada
Deal found 4/21$972
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/78:26 amSTL - ITM
2 stops33h 09mJapan Airlines
Mon 9/88:05 pmITM - STL
2 stops30h 43mJapan Airlines
Deal found 4/22$1,053
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 6/116:25 amMCI - ITM
2 stops23h 20mAmerican Airlines
Wed 7/162:35 pmITM - MCI
2 stops20h 01mAmerican Airlines
Deal found 4/21$1,393
This FlightHub deal was found by Cheapflights users on 4/22. 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 7/298:00 amSTL - ITM
2 stops21h 10mANA
Fri 8/88:00 amITM - STL
2 stops18h 27mANA
Deal found 4/22$1,415
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 5/196:52 amSTL - ITM
2 stops20h 43mAmerican Airlines
Thu 5/298:30 amITM - STL
2 stops21h 52mAmerican Airlines
Deal found 4/22$1,686
This Gurufare deal was found by Cheapflights users on 4/21. 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.
Mon 7/75:40 pmSTL - ITM
3 stops36h 10mWestJet
Mon 9/82:35 pmITM - STL
3 stops34h 05mWestJet
Deal found 4/21$2,107
This Mytrip deal was found by Cheapflights users on 4/21. 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 5/239:07 pmMCI - ITM
2 stops32h 43mMultiple Airlines
Fri 5/308:35 amITM - MCI
3 stops25h 37mMultiple Airlines
Deal found 4/21$2,121
This Ovago deal was found by Cheapflights users on 4/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:11 amMCI - ITM
2 stops22h 44mJapan Airlines
Fri 5/302:35 pmITM - MCI
2 stops17h 32mJapan Airlines
Deal found 4/21$2,409
This Qatar Airways deal was found by Cheapflights users on 4/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/710:00 amSTL - ITM
3 stops56h 35mQatar Airways
Mon 9/86:25 pmITM - STL
3 stops39h 58mQatar Airways
Deal found 4/22$3,173

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 22, 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

Mon 7/7

8:26 am-7:35 am

2 stops33h 09m

Osaka Itami

Mon 9/8

8:05 pm-12:48 pm

2 stops30h 43m

$1,053

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Wed 6/11

6:25 am-7:45 pm

2 stops23h 20m

Osaka Itami

Wed 7/16

2:35 pm-8:36 pm

2 stops20h 01m

$1,393

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 6/30

1:20 pm-11:05 am

2 stops31h 45m

Osaka Itami

Mon 8/11

3:00 pm-4:59 pm

2 stops39h 59m

$1,454

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 5/19

6:52 am-5:35 pm

2 stops20h 43m

Osaka Itami

Thu 5/29

8:30 am-4:22 pm

2 stops21h 52m

$1,686

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 7/7

5:40 pm-7:50 pm

3 stops36h 10m

Osaka Itami

Mon 9/8

2:35 pm-10:40 am

3 stops34h 05m

$2,107

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Fri 5/23

9:07 pm-7:50 pm

2 stops32h 43m

Osaka Itami

Fri 5/30

8:35 am-8:12 pm

3 stops25h 37m

$2,121

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 5/19

1:41 pm-5:05 pm

3 stops37h 24m

Osaka Itami

Mon 5/26

12:00 pm-3:30 pm

2 stops41h 30m

$2,132

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Fri 5/23

7:11 am-7:55 pm

2 stops22h 44m

Osaka Itami

Fri 5/30

2:35 pm-6:07 pm

2 stops17h 32m

$2,409

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

Mon 7/7

10:00 am-8:35 am

3 stops56h 35m

Osaka Itami

Mon 9/8

6:25 pm-8:23 pm

3 stops39h 58m

$3,173

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

Thu 6/5

6:00 am-5:05 pm

2 stops45h 05m

$1,265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 22, 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
1,452 reviews

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

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
1,452 reviews
Japan Airlines
8.3
Very good
1,452 reviews

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

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
847 reviews
Japan Airlines
8.3
Very good
1,452 reviews

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

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
3,560 reviews
Japan Airlines
8.3
Very good
1,452 reviews

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

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
8,683 reviews
Japan Airlines
8.3
Very good
1,452 reviews

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

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
1,452 reviews

Crew

8.7

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Entertainment

7.8

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.

  • 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.

See more FAQs

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