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$1,128+ Cheap flights from Osaka (OSA) to Missouri

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — STL
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheap flight deals from Osaka to Missouri

Keep the following information in mind while searching for Osaka to Missouri flight deals. Data was last updated junio 18, 2025.

Round-trip from

$1,128
(Expedia)
From Osaka (OSA) to Missouri
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Find flight deals from Osaka to Missouri

Cheapest flights from Osaka to Missouri
Explore the most affordable flight options available from Osaka to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/216:30 pmKIX - MCI
2 stops34h 03mMultiple Airlines
mar. 11/47:00 amMCI - KIX
2 stops35h 55mMultiple Airlines
Deal found 6/17$1,128
This American Airlines deal was found by Cheapflights users on 6/17. 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.
sáb. 10/181:30 pmITM - MCI
2 stops22h 54mAmerican Airlines
vie. 11/77:26 amMCI - ITM
2 stops34h 09mAmerican Airlines
Deal found 6/17$1,435
This United Airlines deal was found by Cheapflights users on 6/17. 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. 10/214:50 pmKIX - MCI
2 stops31h 47mUnited Airlines
mar. 11/45:40 pmMCI - KIX
1 stop31h 55mUnited Airlines
Deal found 6/17$1,649
This United Airlines deal was found by Cheapflights users on 6/17. 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.
lun. 10/2012:00 pmITM - MCI
3 stops47h 45mUnited Airlines
mar. 11/45:40 pmMCI - ITM
2 stops33h 30mUnited Airlines
Deal found 6/17$1,705

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka to Missouri 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 junio 18, 2025.
Use the filters below to find and compare flights from Osaka to Missouri that are best for you.

Fly from

Osaka

Fly to

Missouri

Route

Depart

Return

Price

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

mar. 10/21

6:30 pm-2:33 pm

2 stops34h 03m

Kansas City

mar. 11/4

7:00 am-9:55 am

2 stops35h 55m

$1,128

OsakaKansas City

ITM - MCI

ITMMCI

Osaka Itami

sáb. 10/18

1:30 pm-10:24 pm

2 stops22h 54m

Kansas City

vie. 11/7

7:26 am-8:35 am

2 stops34h 09m

$1,435

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

mar. 10/21

4:50 pm-10:37 am

2 stops31h 47m

Kansas City

mar. 11/4

5:40 pm-4:35 pm

1 stop31h 55m

$1,649

OsakaKansas City

ITM - MCI

ITMMCI

Osaka Itami

lun. 10/20

12:00 pm-9:45 pm

3 stops47h 45m

Kansas City

mar. 11/4

5:40 pm-6:10 pm

2 stops33h 30m

$1,705

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Osaka to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Osaka 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 Osaka to Missouri

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated junio 18, 2025.
United Airlines
7.4
Good
8,810 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,810 reviews
United Airlines
7.4
Good
8,810 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,810 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Osaka to Missouri. 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 Osaka to Missouri that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka to Missouri 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 Osaka to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Osaka to Missouri (average of $311). Flying from Osaka to Missouri in March is currently the most expensive (average of $356). 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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