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Cheap flights from Ko Samui to Miami from ฿38,393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
USM — MIA
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Miami
Explore the most affordable flight options available from Ko Samui to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Mon 8/610:05
USM
-
MIA
2 stops42h 20m
Multiple Airlines
Sun 14/616:40
MIA
-
USM
2 stops40h 00m
Multiple Airlines
Deal found 21/5฿52,126
Wed 4/1113:45
USM
-
MIA
2 stops38h 40m
Qatar Airways
Sun 8/1123:20
MIA
-
USM
2 stops31h 35m
Qatar Airways
Deal found 18/5฿61,748

Find flight deals from Ko Samui to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Ko Samui (USM) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 May 2026.

Round-trip from

฿52,126

One-way from

฿38,393
8/6-14/6
  • 8/6-14/6
  • 4 total stops
  • 82h 20m total
  • Ko Samui to Miami
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 49h 40m total
  • Ko Samui to Miami
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 22 May 2026.
Use the filters below to find and compare flights from Ko Samui to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Mon 8/6

10:05-17:25

2 stops42h 20m

Miami

Sun 14/6

16:40-19:40

2 stops40h 00m

฿52,126
Fastest return journey

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Wed 4/11

13:45-16:25

2 stops38h 40m

Miami

Sun 8/11

23:20-18:55

2 stops31h 35m

฿61,748
Cheapest one-way
Fastest single journey

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Thu 20/8

06:00-07:10

2 stops36h 10m

฿38,393

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Thu 20/8

15:25-16:40

3 stops36h 15m

฿82,918

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Sorted by cheapest first

Best time to book a flight from Ko Samui to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Ko Samui with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ko Samui to Miami?

    Qatar Airways can get you from Ko Samui to Miami in just under 38h 40m. Your travel time can differ by up to . The distance between Ko Samui and Miami is about 16074 km.

  • Can I find deals for flights from Ko Samui to Miami that include hotel bookings?

    Yes. In addition to deals on Ko Samui to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Miami.

  • Can I find deals for business class flights from Ko Samui to Miami?

    Yes. Cheapflights offers flight deals from Ko Samui to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights notify me if prices for flights from Ko Samui to Miami become cheaper?

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