Cheap Flights from Koh Samui to St. Louis
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Flights from Koh Samui to St. Louis
Flight deals from Koh Samui to St. Louis
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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USM 10:5541h 57m2 stopsSTL 16:52Koh Samui - St. Louis | Mon, Apr 28 | Bangkok Airways
STL 07:0047h 35m2 stopsUSM 18:35St. Louis - Koh Samui | Mon, May 5 | United AirlinesNZD 2,929 NZD 12,44376% OFF76% OFFNZD 12,443 NZD 2,929 -
USM 10:5542h 14m2 stopsSTL 17:09Koh Samui - St. Louis | Thu, May 8 | Bangkok Airways
STL 07:0047h 35m2 stopsUSM 18:35St. Louis - Koh Samui | Thu, May 15 | United AirlinesNZD 3,134 NZD 12,44375% OFF75% OFFNZD 12,443 NZD 3,134
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USM 10:5542h 14m2 stopsSTL 17:09Koh Samui - St. Louis | Thu, May 8 | Cathay Pacific
STL 07:0047h 35m2 stopsUSM 18:35St. Louis - Koh Samui | Thu, May 15 | United AirlinesNZD 3,466 NZD 12,44372% OFF72% OFFNZD 12,443 NZD 3,466 -
USM 10:5533h 47m2 stopsSTL 08:42Koh Samui - St. Louis | Mon, Apr 28 | Hong Kong Airlines
STL 19:1135h 24m2 stopsUSM 18:35St. Louis - Koh Samui | Mon, May 5 | American AirlinesNZD 6,21150% OFFNZD 12,443 NZD 6,211 -
USM 10:5538h 55m2 stopsSTL 13:50Koh Samui - St. Louis | Wed, May 7 | Bangkok Airways
STL 09:1045h 25m2 stopsUSM 18:35St. Louis - Koh Samui | Wed, May 14 | American AirlinesNZD 9,88121% OFFNZD 12,443 NZD 9,881
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USM 10:5539h 54m2 stopsSTL 14:49Koh Samui - St. Louis | Sun, Apr 27 | Bangkok Airways
STL 14:1940h 16m2 stopsUSM 18:35St. Louis - Koh Samui | Sun, May 4 | American AirlinesNZD 9,95520% OFFNZD 12,443 NZD 9,955
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USM 13:0017h 25m1 stopsSTL Invalid DateKoh Samui - St. Louis | Mon, Apr 28 | Normal Airline
STL 15:006hDirectUSM 16:00St. Louis - Koh Samui | Wed, Apr 30 | Normal AirlineFind More FlightsFind More Flights
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USM 10:5539h 50m2 stopsSTL 14:45Koh Samui - St. Louis | Fri, May 2 | Cathay PacificNZD 2,491 NZD 5,27353% OFF53% OFFNZD 5,273 NZD 2,491
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USM 13:3043h 17m2 stopsSTL 20:47Koh Samui - St. Louis | Fri, May 2 | Singapore AirlinesNZD 4,219 NZD 5,27320% OFF20% OFFNZD 5,273 NZD 4,219 -
USM 13:0017h 25m1 stopsSTL Invalid DateKoh Samui - St. Louis | Mon, Apr 28 | Normal AirlineFind More FlightsFind More Flights
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FAQ
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When are flight tickets from Koh Samui (USM) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Koh Samui to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Koh Samui (USM) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around NZD 3,747.
How to find a cheap flight from Koh Samui to St. Louis
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Flight Information from Koh Samui to St. Louis
| Off-season for travel | March |
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| Peak season for travel | May |
| Flight distance | 14,554.87 km |
| Popular airline | Cathay Pacific |