Cheap flights from St. Louis, MO to Khon Kaen, Thailand
Flights starting at £584. Choose between Thai Airways, Thai AirAsia, or Frontier Airlines to find the best price.
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Tips to know when travelling to Khon Kaen
Cheapest one-way trip | £584 |
---|---|
Cheapest round-trip | £1,194 |
Average round-trip | £1,292 |
Includes rare itinerary | |
Most popular airline | Thai Airways |
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The most popular airlines for this route are Thai Airways, Thai AirAsia, Frontier Airlines, Qatar Airways, and Korean Air. St. Louis and Khon Kaen have 115 direct flights per week.
Check-in for a flight from St. Louis to Khon Kaen
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Thai Airways | THA | TG | No | 0 0 |
Thai AirAsia | AIQ | FD | No | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Qatar Airways | QTR | QR | Yes | 0 0 |
Korean Air | KAL | KE | Yes | 0 0 |
Weather in Khon Kaen
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 29°C | 18°C |
February | 33°C | 21°C |
March | 35°C | 24°C |
April | 36°C | 26°C |
May | 34°C | 26°C |
June | 33°C | 25°C |
July | 31°C | 25°C |
August | 31°C | 24°C |
September | 30°C | 24°C |
October | 30°C | 22°C |
November | 30°C | 21°C |
December | 29°C | 18°C |
14 day forecast
Frequently asked questions
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