Asia

$334+ Cheap flights from Missouri to Asia

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Nov 28 — Dec 51
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Cheap flight deals from Missouri to Asia

Keep the following information in mind while searching for Missouri to Asia flight deals. Data was last updated October 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$774
(Air Canada)

One-way from

$334
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$1,167

Good round-trip deal

$1,907 or less
Provider with most accurate pricing for Lambert-St Louis-Manila Ninoy Aquino Intl flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Manila Ninoy Aquino Intl flights.
From Missouri to Asia
One-way flight from Missouri to Asia
Highest demand for flights based on searches. 15% potential increase in price ($268 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Missouri to Asia.

Find flight deals from Missouri to Asia

Cheapest flights from Missouri to Asia
Explore the most affordable flight options available from Missouri to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Air Canada deal was found by Cheapflights users on 10/27. 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 11/166:43 pmSTL - NRT
2 stops30h 47mAir Canada
Wed 12/106:45 pmNRT - STL
1 stop35h 44mAir Canada
Deal found 10/27$774
This Air Canada deal was found by Cheapflights users on 10/29. 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 12/74:05 pmSTL - HND
1 stop33h 35mAir Canada
Sun 12/146:50 pmHND - STL
1 stop35h 39mAir Canada
Deal found 10/29$780
This FlightHub deal was found by Cheapflights users on 10/27. 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 10/288:00 amSTL - HND
1 stop19h 45mANA
Tue 11/46:20 pmHND - STL
1 stop31h 31mANA
Deal found 10/27$783
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 10/2911:05 amSTL - HND
1 stop16h 40mUnited Airlines
Tue 11/46:20 pmHND - STL
1 stop19h 25mUnited Airlines
Deal found 10/28$784
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 10/297:00 amSTL - NRT
1 stop18h 15mUnited Airlines
Tue 11/45:45 pmNRT - STL
1 stop16h 02mUnited Airlines
Deal found 10/28$785
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 10/286:30 amSTL - NRT
2 stops19h 25mUnited Airlines
Tue 11/45:35 pmNRT - STL
1 stop19h 19mUnited Airlines
Deal found 10/27$786
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 10/2910:00 amSTL - HND
1 stop17h 45mUnited Airlines
Wed 11/510:55 pmHND - STL
2 stops26h 44mUnited Airlines
Deal found 10/28$789
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Fri 12/56:42 pmSTL - NRT
2 stops54h 48mAir Canada
Fri 12/196:15 pmNRT - STL
2 stops60h 14mAir Canada
Deal found 10/28$789
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/86:43 pmSTL - HND
1 stop35h 22mUnited Airlines
Wed 11/124:50 pmHND - STL
1 stop17h 26mUnited Airlines
Deal found 10/27$790
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/14:43 pmSTL - NRT
2 stops32h 17mUnited Airlines
Wed 11/194:45 pmNRT - STL
1 stop14h 42mUnited Airlines
Deal found 10/28$790
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/11:10 pmSTL - HND
1 stop37h 40mUnited Airlines
Wed 11/194:25 pmHND - STL
1 stop15h 02mUnited Airlines
Deal found 10/28$791
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:15 amSTL - NRT
1 stop18h 15mANA
Tue 11/45:45 pmNRT - STL
1 stop37h 05mANA
Deal found 10/29$791

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Asia 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 October 29, 2025.
Use the filters below to find and compare flights from Missouri to Asia that are best for you.

Fly from

Missouri

Fly to

Asia

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/28

8:21 am-9:05 pm

1 stop21h 44m

Tokyo Haneda

Tue 3/10

10:55 pm-2:31 pm

2 stops29h 36m

$775

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sun 11/16

6:15 am-3:30 pm

1 stop18h 15m

Tokyo Narita

Wed 12/10

5:45 pm-9:58 pm

1 stop19h 13m

$785

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 11/12

9:00 am-3:40 pm

1 stop15h 40m

Tokyo Narita

Wed 11/26

5:05 pm-5:39 pm

1 stop15h 34m

$785

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Fri 1/9

2:50 pm-4:00 pm

1 stop34h 10m

Tokyo Narita

Thu 1/22

6:30 pm-1:54 pm

1 stop34h 24m

$789

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 11/25

10:00 am-5:45 pm

1 stop16h 45m

Tokyo Haneda

Tue 12/9

12:50 am-10:04 am

2 stops24h 14m

$789

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 11/8

4:48 pm-3:00 pm

2 stops31h 12m

Tokyo Narita

Wed 11/12

4:45 pm-4:27 pm

1 stop14h 42m

$790

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 11/1

4:48 pm-3:00 pm

2 stops32h 12m

Tokyo Narita

Wed 11/5

5:35 pm-9:54 pm

1 stop19h 19m

$790

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 11/1

4:43 pm-3:00 pm

2 stops32h 17m

Tokyo Narita

Wed 11/19

4:45 pm-4:27 pm

1 stop14h 42m

$790

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 2/10

6:10 am-3:20 pm

1 stop18h 10m

Tokyo Haneda

Sun 3/1

5:20 pm-4:50 pm

1 stop14h 30m

$796

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Wed 1/7

6:35 am-5:45 pm

1 stop20h 10m

Tokyo Haneda

Mon 1/19

4:25 pm-8:45 pm

1 stop19h 20m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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 Asia

What is the cheapest month to book a flight from Missouri to Asia?

Currently, June is the cheapest month in which you can book a flight from Missouri to Asia (average of $115). Flying from Missouri to Asia in March is currently the most expensive (average of $757). 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.

What is the cheapest time of day to fly from MO to AS?

Find hourly flight availability from Missouri to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Missouri to Asia in the afternoon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Missouri to Asia?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Asia. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Missouri to Asia flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Missouri to Asia?

    Departing from Missouri to Asia will take you 18h 10m. The distance from Missouri to Asia is about 6383 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Missouri to Asia one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $364. United Airlines flights start at $487 while deals on STARLUX Airlines start at $490 one-way.

  • Can I find deals for flights from Missouri to Asia that include hotel bookings?

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Missouri to Asia (average of $115). Flying from Missouri to Asia in March is currently the most expensive (average of $757). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Missouri to Asia

Discover the top 10 airlines that operate flights from Missouri to Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$104Average$232FlexibilityNo cancel feeOn-time65%
DeltaCheapest$185Average$1,218FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$629Average$1,123FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$633Average$1,333FlexibilityNo cancel feeOn-time71%
ANACheapest$703Average$1,327FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$703Average$1,223FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$716Average$1,340FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$725Average$781FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$739Average$820FlexibilityNo cancel feeOn-time85%
Korean AirCheapest$750Average$1,613FlexibilityNo cancel feeOn-time81%

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