Japan Airlines flights from St. Louis to Bangkok Suvarnabhumi Airport (STL - BKK)
STL — BKK
18 Oct — 25 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Japan Airlines flight deals from St. Louis to Suvarnabhumi
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Cheapest Japan Airlines flights from St. Louis to Suvarnabhumi
Explore the most affordable Japan Airlines flight options available from St. Louis to Suvarnabhumi. Find the lowest fares with prices last updated on 18 September 2026.
Thu 24/911:01 -
2 stops30h 44m
Mon 28/907:55 -
2 stops27h 35m
Deal found 16/9฿37,842
Mon 12/1011:31 -
2 stops47h 29m
Mon 19/1007:55 -
2 stops28h 04m
Deal found 14/9฿38,142
Wed 28/1007:29 -
2 stops44h 56m
Sun 15/1107:55 -
2 stops39h 58m
Deal found 18/9฿38,175
Best Japan Airlines flights from St. Louis to Suvarnabhumi
Discover carefully curated Japan Airlines flight deals from St. Louis to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.
Wed 25/1111:14 -
2 stops28h 51m
Wed 9/1222:05 -
2 stops31h 38m
Deal found 16/9฿37,242
Mon 18/111:25 -
2 stops28h 40m
Wed 27/109:50 -
2 stops40h 38m
Deal found 17/9฿37,242
Tue 24/1111:14 -
2 stops28h 51m
Tue 1/1201:00 -
2 stops32h 42m
Deal found 14/9฿37,742
Last-minute Japan Airlines flights from St. Louis to Suvarnabhumi
Discover last-minute Japan Airlines flight deals from St. Louis to Suvarnabhumi. Data last updated 18 September 2026 and is based on user searches.
Thu 24/911:01 -
2 stops30h 44m
Mon 28/907:55 -
2 stops27h 35m
Deal found 16/9฿37,842
Mon 12/1011:31 -
2 stops47h 29m
Mon 19/1007:55 -
2 stops28h 04m
Deal found 14/9฿38,142
Wed 28/1007:29 -
2 stops44h 56m
Sun 15/1107:55 -
2 stops39h 58m
Deal found 18/9฿38,175
One-way Japan Airlines flights to Suvarnabhumi
Search for one-way Japan Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.
Tue 8/1207:26 -
2 stops32h 39m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9฿20,786
Sun 11/1013:30 -
2 stops52h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9฿21,519
Can I get a flight from St. Louis to Bangkok Suvarnabhumi Airport on Japan Airlines for under ฿46,636?
Japan Airlines offers 2 flights from St. Louis to Bangkok Suvarnabhumi Airport for under ฿46,636. Prices vary by date and time. To see all prices and select your dates, click here.
Japan Airlines flights from St. Louis to Suvarnabhumi in 2026
Find detailed information about Japan Airlines flights from St. Louis to Suvarnabhumi. Explore the options provided by Japan Airlines to plan your journey from St. Louis to Suvarnabhumi. Data last updated 18 September 2026.
Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.
Temperature in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).
Best time to book a flight from St. Louis to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from St. Louis with our price prediction graph.
STL-BKK
Estimated return 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.
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Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.
If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Browse through some of the most popular routes that Japan Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Read reviews and see what other travellers are saying about their experiences with Japan Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Japan Airlines for your next flight. Reviews last updated 18 September 2026.
That was one of my most excellent flight. Thank you for arranging the flight.
4.0
Mediocre|Aug 2026
I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
10.0
Wonderful|Jul 2026
Service, food, cleanliness and seats were excellent.
2.0
Poor|Jul 2026
Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
4.0
Mediocre|Jun 2026
When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
1 out of 639
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