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Itami

$438+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ITM
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$933
(FlightHub)

One-way from

$490
(Ovago)

Popular in

May

Cheapest in

February

Average price

$2,567
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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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 May 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 mayo 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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.
sáb. 9/208:20 amSTL - ITM
2 stops19h 50mANA
dom. 9/2810:00 amITM - STL
2 stops22h 13mANA
Deal found 4/30$933
This Gurufare deal was found by Cheapflights users on 4/30. 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.
lun. 7/77:23 amSTL - ITM
2 stops34h 12mJapan Airlines
lun. 9/82:35 pmITM - STL
2 stops23h 24mJapan Airlines
Deal found 4/30$1,016
This American Airlines deal was found by Cheapflights users on 4/30. 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.
vie. 6/138:05 pmSTL - ITM
2 stops22h 30mAmerican Airlines
lun. 6/237:25 amITM - STL
2 stops19h 26mAmerican Airlines
Deal found 4/30$1,080
This United Airlines deal was found by Cheapflights users on 5/1. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/16:00 amSTL - ITM
2 stops21h 05mUnited Airlines
jue. 8/1412:00 pmITM - STL
2 stops24h 45mUnited Airlines
Deal found 5/1$1,247
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 10/306:37 pmMCI - ITM
2 stops57h 33mUnited Airlines
sáb. 11/81:00 pmITM - MCI
2 stops23h 35mUnited Airlines
Deal found 4/30$1,296
This Ovago deal was found by Cheapflights users on 4/30. 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.
dom. 7/207:20 pmMCI - ITM
2 stops22h 15mJapan Airlines
lun. 8/47:25 amITM - MCI
2 stops22h 54mJapan Airlines
Deal found 4/30$1,297
This American Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 6/117:40 pmMCI - ITM
2 stops33h 00mAmerican Airlines
mié. 7/167:25 amITM - MCI
2 stops22h 54mAmerican Airlines
Deal found 4/30$1,592
This Gurufare deal was found by Cheapflights users on 5/1. 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.
lun. 7/78:50 amSTL - ITM
3 stops21h 00mWestJet
lun. 9/82:35 pmITM - STL
3 stops22h 27mWestJet
Deal found 5/1$2,219
This Mytrip deal was found by Cheapflights users on 5/1. 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.
lun. 6/307:13 pmSTL - ITM
3 stops33h 52mMultiple Airlines
lun. 8/111:00 pmITM - STL
3 stops24h 59mMultiple Airlines
Deal found 5/1$2,796
This Qatar Airways deal was found by Cheapflights users on 4/30. 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.
lun. 7/710:00 amSTL - ITM
3 stops55h 35mQatar Airways
lun. 9/84:30 pmITM - STL
3 stops40h 38mQatar Airways
Deal found 4/30$3,173
This Lufthansa deal was found by Cheapflights users on 5/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/273:30 pmSTL - ITM
2 stops31h 35mLufthansa
mar. 8/129:00 amITM - STL
2 stops42h 30mLufthansa
Deal found 5/1$3,786

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 mayo 1, 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

lun. 7/7

7:23 am-7:35 am

2 stops34h 12m

Osaka Itami

lun. 9/8

2:35 pm-11:59 pm

2 stops23h 24m

$1,016

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

vie. 6/13

8:05 pm-8:35 am

2 stops22h 30m

Osaka Itami

lun. 6/23

7:25 am-12:51 pm

2 stops19h 26m

$1,080

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

mar. 7/1

6:00 am-5:05 pm

2 stops21h 05m

Osaka Itami

jue. 8/14

12:00 pm-10:45 pm

2 stops24h 45m

$1,247

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

dom. 7/20

7:20 pm-7:35 am

2 stops22h 15m

Osaka Itami

lun. 8/4

7:25 am-4:19 pm

2 stops22h 54m

$1,297

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

mar. 7/29

6:33 am-7:10 pm

2 stops22h 37m

Osaka Itami

vie. 8/8

7:30 am-12:27 pm

2 stops18h 57m

$1,414

Kansas CityOsaka

MCI - ITM

MCIITM

Kansas City

mié. 6/11

7:40 pm-6:40 pm

2 stops33h 00m

Osaka Itami

mié. 7/16

7:25 am-4:19 pm

2 stops22h 54m

$1,592

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

lun. 7/7

8:50 am-7:50 pm

3 stops21h 00m

Osaka Itami

lun. 9/8

2:35 pm-11:02 pm

3 stops22h 27m

$2,219

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

lun. 6/30

7:13 pm-7:05 pm

3 stops33h 52m

Osaka Itami

lun. 8/11

1:00 pm-11:59 pm

3 stops24h 59m

$2,796

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

lun. 7/7

10:00 am-7:35 am

3 stops55h 35m

Osaka Itami

lun. 9/8

4:30 pm-7:08 pm

3 stops40h 38m

$3,173

St. LouisOsaka

STL - ITM

STLITM

Lambert-St Louis

vie. 6/27

3:30 pm-1:05 pm

2 stops31h 35m

Osaka Itami

mar. 8/12

9:00 am-1:30 pm

2 stops42h 30m

$3,786

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 16 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 mayo 1, 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
1,464 reviews

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Overall

8.3

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
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Overall

8.3

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
852 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Overall

8.3

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
3,564 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Overall

8.3

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
8,696 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Overall

8.3

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
1,464 reviews

Boarding

8.4

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Overall

8.3

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 $1,576). 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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