Question 1

What are the most popular routes to and from St. Louis?

Accepted Answer

Travelers frequently search for route combinations, such as St. Louis and London, Las Vegas, Orlando, Cancún, Denver, Los Angeles, San Francisco, Mexico City, Cali, Buenos Aires, Ottawa, Lima, Toronto, Edmonton, San José, Reykjavik, Kelowna, Tuxtla Gutiérrez, Sydney, Fort Lauderdale.

Question 2

What are the most popular routes to and from Bangkok?

Accepted Answer

Travelers frequently search for route combinations, such as Bangkok and London, Phuket City, Phuket Province, Chiang Mai, Manchester, Krabi, Bali, Surat Thani Province, Ho Chi Minh City, Manila, Denpasar, Singapore, Phnom Penh, Tokyo, Hanoi, Edinburgh, Kuala Lumpur, Ko Samui, Da Nang, Hong Kong.

Question 3

What airports are near St. Louis?

Accepted Answer

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, Columbia Regional, Evansville Regional, General Wayne A. Downing Peoria International, MidAmerica St. Louis, Abraham Lincoln Capital, Central Illinois Regional, Waynesville-St. Robert Regional, Cape Girardeau Regional, Williamson County Regional.

Question 4

What airports are near Bangkok?

Accepted Answer

The main airport in Bangkok is Suvarnabhumi. It is also served by U-Tapao International, Hua Hin.

Question 5

Which airlines fly between St. Louis and Bangkok?

Accepted Answer

Currently, you can fly between St. Louis and Bangkok with Alaska Airlines, Thai AirAsia, Frontier Airlines, Korean Air, EVA Air.

Question 6

When’s the best time to travel between St. Louis and Bangkok?

Accepted Answer

If you don’t have specific dates for your trip between St. Louis and Bangkok, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 7

What flights operate between St. Louis and Bangkok?

Accepted Answer

Traveling between St. Louis and Bangkok, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 8

How many airports are there near St. Louis?

Accepted Answer

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, Columbia Regional, Evansville Regional, General Wayne A. Downing Peoria International, MidAmerica St. Louis, Abraham Lincoln Capital, Central Illinois Regional, Waynesville-St. Robert Regional, Cape Girardeau Regional, Williamson County Regional

Question 9

How many airports are there near Bangkok?

Accepted Answer

There are a number of airports in and around Bangkok. The main one is Suvarnabhumi and other nearby airports include U-Tapao International, Hua Hin.

Question 10

What time do nonstop (direct) flights between St. Louis and Bangkok depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 11

What time do nonstop (direct) flights between St. Louis and Bangkok arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Bangkok, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 12

What time do flights between St. Louis and Bangkok depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 13

What time do flights between St. Louis and Bangkok arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Bangkok, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£625
Cheapest round-trip	£1,253
Average round-trip	£1,362
Includes rare itinerary	Travel hack
Most popular airline	Alaska Airlines

Transport Option	Typical Time	Typical Cost	Frequency	Best For
Airport Rail Link to Phaya Thai	26-30 min	฿45; flat fare to Phaya Thai (~$1.30 USD)	every 10–15 min (traffic dependent)	budget travelers to BTS
Public Bus (S1 to Khao San Road)	60-90 min	฿60; flat fare (~$1.70 USD)	every 30 min (traffic dependent)	backpackers to Khao San
Metered Taxi	30-60 min	฿250 – ฿400; metered plus 50 THB airport surcharge and tolls (~$7–12 USD)	on-demand 24/7 (traffic dependent)	door-to-door with luggage
Grab (ride-hailing)	30-60 min	฿300 – ฿500; varies by demand and vehicle type (~$9–15 USD)	on-demand 24/7 (traffic dependent)	app-based convenience
Private Transfer	30-60 min	฿800 – ฿1,500; pre-booked sedan or van (~$23–43 USD)	pre-booked (traffic dependent)	groups or premium comfort

Transport Option	Typical Time	Typical Cost	Frequency	Best For
A1/A2 Bus to BTS Mo Chit	20-40 min	฿30; flat fare (~$0.85 USD)	every 10–20 min (traffic dependent)	budget connection to BTS
Metered Taxi	30-60 min	฿200 – ฿350; metered plus 50 THB airport surcharge and tolls (~$6–10 USD)	on-demand 24/7 (traffic dependent)	door-to-door with luggage
Grab (ride-hailing)	30-60 min	฿250 – ฿450; varies by demand and vehicle type (~$7–13 USD)	on-demand 24/7 (traffic dependent)	app-based convenience

Name	Carrier code	IATA Code	Passport needed during booking
Alaska Airlines	ASA	AS	No
Thai AirAsia	AIQ	FD	No
Frontier Airlines	FFT	F9	No
Korean Air	KAL	KE	Yes
EVA Air	EVA	BR	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	32°C	23°C
February	33°C	25°C
March	34°C	27°C
April	35°C	28°C
May	34°C	28°C
June	33°C	27°C
July	31°C	26°C
August	32°C	26°C
September	31°C	26°C
October	31°C	25°C
November	31°C	24°C
December	31°C	23°C

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