How old do you have to be to fly from Osaka Kansai Intl Airport to Missouri?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Osaka Kansai Intl Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$835 Cheap Flights from Osaka Kansai Intl Airport to Missouri in 2026

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Find the cheapest flights from Osaka Kansai Intl Airport to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 8:51 pm

KIX

MCI

17h 56m

2 stops

1:45 pm - 2:50 pm

MCI

KIX

35h 05m

2 stops

$1,133United Airlines

Mon, Aug 24 - Mon, Aug 31

12:35 pm - 11:52 pm

KIX

MCI

25h 17m

2 stops

9:26 am - 10:40 pm

MCI

KIX

23h 14m

2 stops

$1,423Delta

Thu, Aug 27 - Mon, Aug 31

12:35 pm - 12:20 am

KIX

MCI

25h 45m

2 stops

7:30 am - 8:45 pm

MCI

KIX

23h 15m

2 stops

$1,428Delta

Thu, Aug 27 - Mon, Aug 31

4:55 pm - 11:31 pm

KIX

MCI

20h 36m

2 stops

5:40 pm - 2:50 pm

MCI

KIX

55h 10m

2 stops

$1,532United Airlines

Sun, May 3 - Fri, May 8

10:30 am - 11:25 pm

KIX

MCI

50h 55m

3 stops

3:30 pm - 9:35 pm

MCI

KIX

40h 05m

2 stops

$1,886Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

10:25 am - 6:08 pm

KIX

MCI

45h 43m

3 stops

7:03 pm - 9:00 am

MCI

KIX

23h 57m

2 stops

$1,980Multiple Airlines

Sun, May 3 - Fri, May 8

10:25 am - 6:08 pm

KIX

MCI

45h 43m

3 stops

7:03 pm - 5:15 pm

MCI

KIX

32h 12m

3 stops

$2,173Multiple Airlines

Sun, May 3 - Fri, May 8

4:55 pm - 10:30 pm

KIX

MCI

19h 35m

1 stop

7:00 am - 2:50 pm

MCI

KIX

17h 50m

1 stop

$2,334United Airlines

Sun, May 3 - Fri, May 8

United Airlines flights from Osaka Kansai Intl Airport to Missouri

Our best United Airlines deals on Osaka Kansai Intl Airport to Missouri flight tickets

United Airlines

Aug 24

KIX4:55 pmOsaka Kansai Intl

17h 56m

2 stops

MCI8:51 pmKansas City

Aug 31

MCI1:45 pmKansas City

35h 05m

2 stops

KIX2:50 pmOsaka Kansai Intl

$1,133

United Airlines

May 3

KIX4:55 pmOsaka Kansai Intl

20h 36m

2 stops

MCI11:31 pmKansas City

May 8

MCI5:40 pmKansas City

55h 10m

2 stops

KIX2:50 pmOsaka Kansai Intl

$1,532

United Airlines

May 3

KIX4:55 pmOsaka Kansai Intl

19h 35m

1 stop

MCI10:30 pmKansas City

May 8

MCI7:00 amKansas City

17h 50m

1 stop

KIX2:50 pmOsaka Kansai Intl

$2,334

Delta flights from Osaka Kansai Intl Airport to Missouri

Our best Delta deals on Osaka Kansai Intl Airport to Missouri flight tickets

Delta

Aug 27

KIX12:35 pmOsaka Kansai Intl

25h 17m

2 stops

MCI11:52 pmKansas City

Aug 31

MCI9:26 amKansas City

23h 14m

2 stops

KIX10:40 pmOsaka Kansai Intl

$1,423

Delta

Aug 27

KIX12:35 pmOsaka Kansai Intl

25h 45m

2 stops

MCI12:20 amKansas City

Aug 31

MCI7:30 amKansas City

23h 15m

2 stops

KIX8:45 pmOsaka Kansai Intl

$1,428

momondo Fare Finder

Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Mon 8/24

4:55 pm-8:51 pm

2 stops17h 56m

Kansas City

Mon 8/31

1:45 pm-2:50 pm

2 stops35h 05m

$1,133

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Thu 8/27

12:35 pm-11:52 pm

2 stops25h 17m

Kansas City

Mon 8/31

9:26 am-10:40 pm

2 stops23h 14m

$1,423

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Thu 8/27

12:35 pm-12:20 am

2 stops25h 45m

Kansas City

Mon 8/31

7:30 am-8:45 pm

2 stops23h 15m

$1,428

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Sun 5/3

4:55 pm-11:31 pm

2 stops20h 36m

Kansas City

Fri 5/8

5:40 pm-2:50 pm

2 stops55h 10m

$1,532

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Mon 8/24

10:30 am-11:25 pm

3 stops50h 55m

Kansas City

Mon 8/31

3:30 pm-9:35 pm

2 stops40h 05m

$1,886

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Sun 5/3

10:25 am-6:08 pm

3 stops45h 43m

Kansas City

Fri 5/8

7:03 pm-9:00 am

2 stops23h 57m

$1,980

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Sun 5/3

10:25 am-6:08 pm

3 stops45h 43m

Kansas City

Fri 5/8

7:03 pm-5:15 pm

3 stops32h 12m

$2,173

Quickest round-trip

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Sun 5/3

4:55 pm-10:30 pm

1 stop19h 35m

Kansas City

Fri 5/8

7:00 am-2:50 pm

1 stop17h 50m

$2,334

Cheapest one-way

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Tue 6/2

8:45 pm-4:57 pm

2 stops34h 12m

$835

OsakaKansas City

KIX - MCI

KIXMCI

Osaka Kansai Intl

Tue 6/2

8:45 pm-4:57 pm

2 stops34h 12m

$854

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Osaka Kansai Intl to Missouri?

United Airlines is the most popular carrier operating from Osaka Kansai Intl to Missouri

Cheap Osaka Kansai Intl Airport to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Missouri

Fastest flight time	23h 51m
Direct flights	None

The fastest flight from Osaka Kansai Intl Airport to Missouri takes 23h 51m

There are no direct flights from Osaka Kansai Intl Airport to Missouri. There are no popular flight routes from Osaka Kansai Intl Airport to Missouri.

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Frequently asked questions about flying from Osaka Kansai Intl Airport to Missouri

When did momondo last update prices for flights from Osaka Kansai Intl Airport to Missouri?
Prices for flights from Osaka Kansai Intl Airport to Missouri refresh daily.
How old do you have to be to fly from Osaka Kansai Intl Airport to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Osaka Kansai Intl Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Missouri?

Finding the right flight to Missouri from Osaka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

Can I find flights from Osaka to Missouri with flexible booking policies on momondo?

momondo does allow users to show only those flights to Missouri from Osaka which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Osaka to Missouri?

Once you have performed a search for Osaka to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Osaka to Missouri right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.