$1,709+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — STL
Aug 19 — Aug 261
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 August 14, 2025.
Round-trip from | $1,677 (American Airlines) |
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Find flight deals from Osaka to Missouri
Cheapest flights from Osaka to MissouriExplore 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 August 14, 2025.
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 August 14, 2025.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/274:50 pmKIX - MCI
2 stops20h 40mUnited Airlines
Sat 10/49:00 amMCI - KIX
2 stops39h 50mUnited Airlines
Deal found 8/13![United Airlines logo]()
$1,709
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/298:30 amITM - MCI
2 stops24h 35mAmerican Airlines
Fri 10/32:57 pmMCI - ITM
2 stops38h 53mAmerican Airlines
Deal found 8/13![American Airlines logo]()
$1,711
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 August 14, 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
Sat 9/27
4:50 pm-10:27 pm
2 stops19h 37m
Kansas City
Sat 10/4
6:00 pm-2:50 pm
1 stop30h 50m
$1,709
OsakaKansas City
ITM - MCI
ITMMCI
Osaka Itami
Mon 9/29
8:30 am-7:05 pm
2 stops24h 35m
Kansas City
Fri 10/3
2:57 pm-7:50 pm
2 stops38h 53m
$1,711
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
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