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Cheap Flights from St Louis to Bangkok, TH, Thailand - STL to BKK

Popular flights from St Louis to Bangkok

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jul 5, 2016 Jul 20, 2016 $1,795
American Airlines
Departure Date Return Date Lowest Price
Aug 25, 2016 Sep 8, 2016 $1,361
Thai Airways
Departure Date Return Date Lowest Price
May 7, 2016 May 12, 2016 $6,730
May 7, 2016 May 14, 2016 $6,730
May 7, 2016 May 15, 2016 $6,730
May 7, 2016 May 16, 2016 $6,730
United Airlines
Departure Date Return Date Lowest Price
May 7, 2016 May 15, 2016 $1,425
May 7, 2016 May 16, 2016 $1,425

How Much Does it Cost to Fly from St Louis to Bangkok (STL to BKK)?

We have collected flight cost data from across the web for travel from St Louis to Bangkok, and have found the average flight price for this trip to be $1,528.

When Can I Buy the Cheapest Flight from St Louis to Bangkok (STL to BKK)?

Airlines can adjust prices for plane tickets from St Louis to Bangkok based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to Bangkok

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Bangkok.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,611 $1,473 $1,445 $1,678 $1,523 $1,425 $1,535

Lowest Fares Chart By Month from St Louis to Bangkok

The chart below shows the lowest fare by month when flying from St Louis to Bangkok.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May St Louis Bangkok United 5/7/16 5/15/16 2 $1,425
June St Louis Bangkok American 6/6/16 6/20/16 2 $1,611
July St Louis Bangkok American 7/20/16 7/27/16 2 $1,445
August St Louis Bangkok American 8/25/16 9/8/16 2 $1,361
September St Louis Bangkok American 9/26/16 10/3/16 2 $1,370
October St Louis Bangkok American 10/31/16 11/11/16 2 $1,411
November St Louis Bangkok American 11/14/16 11/21/16 2 $1,361
December St Louis Bangkok American 12/26/16 1/10/17 2 $1,345

Round Trip vs One Way Flights from St Louis to Bangkok (STL to BKK)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Bangkok. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Bangkok is $2,001.

The average price for round trip flights from St Louis to Bangkok is $1,651.

St Louis to Bangkok Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Bangkok?
Answer: Minneapolis - St Paul, MN and Tokyo, JP

Airlines Flying from St Louis to Bangkok (STL to BKK)

Below are the different airlines that fly from St Louis to Bangkok with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Bangkok.

St Louis to Bangkok
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Delta MSP / NRT X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Bangkok, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chicago American, Alaska, United $204
St Louis to New York American, Alaska, United $245
St Louis to Atlanta American, Alaska, Frontier, United $88
St Louis to Dallas - Ft Worth American, Alaska, United $188
St Louis to Los Angeles American, Alaska, Frontier, United $261
St Louis to Las Vegas American, Alaska, Frontier, United $122

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Ho Chi Minh City American, Alaska, United, Vietnam $1,148
St Louis to Manila American, Alaska, Philippine, United $1,301
St Louis to Kuala Lumpur American, Alaska, Malaysia, United $1,658
St Louis to Singapore American, Alaska, Singapore, United $1,019
St Louis to Chiang Mai American, Alaska, Bangkok, Thai, United Check Dates
St Louis to Phuket American, Alaska, Bangkok, Thai, United $1,847
St Louis to Yangon American, Alaska, United $2,151
St Louis to Beijing American, Alaska, Air China, China Southern, Hainan, China Eastern, United $719
St Louis to Phnom Penh American, Alaska, United $1,372
St Louis to Hanoi American, Alaska, United, Vietnam $1,851
St Louis to Shanghai American, Alaska, Air China, China Southern, Hainan, China Eastern, United $978
St Louis to Hong Kong American, Alaska, Cathay, Hong Kong, United $1,043
St Louis to Taipei American, Alaska, EVA Air, China Airlines, United $1,109
St Louis to Delhi Jet Airways, American, Air India, Alaska, United $1,224
St Louis to Chennai Jet Airways, American, Air India, United $1,231
St Louis to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,216
St Louis to Hyderabad Jet Airways, American, Air India, Alaska, United $1,301
St Louis to Kolkata Jet Airways, American, Air India, United Check Dates
St Louis to Chengdu American, Alaska, Air China, China Southern, Hainan, China Eastern, United, Shenzhen $1,750
St Louis to Guangzhou American, Alaska, Air China, China Southern, Hainan, China Eastern, United $1,219
St Louis to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,199
St Louis to Mumbai Jet Airways, American, Air India, Alaska, United $1,084

Cheap International Flights to Bangkok - BKK

FlightsAirlineLowest Price
Springfield to Bangkok American, Alaska, Thai, United $1,589
Springfield to Ho Chi Minh City American, Alaska, United, Vietnam $1,243
Cheap Flights from St Louis to Bangkok, TH, Thailand, from $1,361 Round trip from STL to BKK