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Cheap flights from Ko Samui to Miami from ฿40,273

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
USM — MIA
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Cheap 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 16 October 2025.

Round-trip from

฿53,860

One-way from

฿40,273
บริติชแอร์เวย์
  • บริติชแอร์เวย์
  • 14/11-18/11
  • 4 total stops
  • 82h 00m total
  • Ko Samui to Miami
Search Deals
4/11
  • 4/11
  • 3 total stops
  • 58h 51m total
  • Ko Samui to Miami
Search Deals

Find 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 16 October 2025.

Fri 14/1113:25USM - MIA
2 stops42h 05mบริติชแอร์เวย์
Tue 18/1117:10MIA - USM
2 stops39h 55mบริติชแอร์เวย์
Deal found 14/10฿53,860

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 16 October 2025.
Use the filters below to find and compare flights from Ko Samui to Miami that are best for you.

Fly from

Ko Samui

Fly to

Miami

Route

Depart

Return

Price

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Fri 14/11

13:25-19:30

2 stops42h 05m

Miami

Tue 18/11

17:10-21:05

2 stops39h 55m

฿53,860

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Tue 4/11

12:00-10:51

3 stops58h 51m

฿40,273

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Thu 6/11

12:00-11:03

3 stops59h 03m

฿40,631

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Fri 7/11

18:05-13:09

3 stops55h 04m

฿49,375

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sat 8/11

07:55-17:46

3 stops45h 51m

฿50,480

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Wed 5/11

08:30-17:46

3 stops45h 16m

฿51,227

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Tue 4/11

15:05-09:50

2 stops30h 45m

฿57,501

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Wed 5/11

15:05-09:50

2 stops54h 45m

฿57,501

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sun 9/11

15:35-09:50

2 stops54h 15m

฿59,191

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Mon 10/11

14:05-09:50

2 stops55h 45m

฿59,191

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 13 results
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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?

    บริติชแอร์เวย์ can get you from Ko Samui to Miami in just under 42h 05m. 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 find flights from Ko Samui to Miami with no change fees?

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

Yes! Start tracking prices for Ko Samui to Miami flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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