Cheap flights from Miami to Koh Samui

Miami
MIA
Koh Samui
USM

Flight deals from Miami to Koh Samui

Below you can see the best deals on flights Miami — Koh Samui for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 10 September, from $627.

Top 10 cheap flights from Miami to Koh Samui

About the Miami — Koh Samui flight

Looking for cheap flights from Miami to Koh Samui? Compare fares from different airlines, check the flight schedule and travel time — and book your Miami — Koh Samui ticket online at the best price.

A nonstop flight takes about 20 h 38 min, the distance between the cities is around 16,102 km.

Planning your trip? You may find our Koh Samui travel guide, how to get from the airport into town and Koh Samui weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Flight ticket prices by day: Miami — Koh Samui

Below is a calendar of the lowest flight ticket prices for Miami — Koh Samui by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $627 in September, and the most expensive are around $847 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Miami to Koh Samui by month. Tickets are usually cheapest in September (around $715) and priciest in December (about $1,114) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$1,068highMay$743lowSep$715low
Feb$1,021highJun$724lowOct$743low
Mar$928mediumJul$835mediumNov$882medium
Apr$882mediumAug$854mediumDec$1,114high

Some values are estimated based on seasonality.

When to fly

Weather in Koh Samui: it is warmest in May (up to 30 °C on average) and coolest in January (around 27 °C). The driest month is March.

Tickets are usually cheapest in September and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Koh Samui

Dry and wet days · Koh Samui

Wind speed and direction · Koh Samui

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How to get the best deal on a Miami — Koh Samui ticket

  • Book ahead: fares for Miami — Koh Samui are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Miami is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Koh Samui is usually September — plan your trip around it if your dates are flexible.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

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Cities and airports on the Miami — Koh Samui route

Flights Miami — Koh Samui depart from Miami International Airport and Opa-locka Executive Airport and arrive at Koh Samui Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Miami

MIA
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Koh Samui

USM
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Departure airports
Arrival airports

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Frequently asked questions about the Miami — Koh Samui flight

How long is the flight from Miami to Koh Samui?

A nonstop Miami — Koh Samui flight takes about 20 h 38 min — the distance between the cities is around 16,102 km.

How far is it from Miami to Koh Samui?

The distance from Miami to Koh Samui is about 16,102 km.

Which airports do Miami — Koh Samui flights use?

Flights from Miami depart from Miami International Airport, Opa-locka Executive Airport, and arrive at Koh Samui Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Miami to Koh Samui?

The price of a Miami — Koh Samui ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in December. Tickets typically cost between $627 and $847. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Miami — Koh Samui?

Flights Miami — Koh Samui are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Miami to Koh Samui?

To catch a low fare Miami — Koh Samui, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Miami

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New York CityAtlantaWashington, D.C.DallasBogotaChicagoPhiladelphiaCharlotteOrlandoHoustonLos AngelesSan JuanLimaPanama CityBostonTampaMexico CitySan SalvadorNassauBuenos AiresPunta CanaSanto DomingoLondonMontrealTorontoPhoenixRaleighMedellínCancunQuitoAustinSao PauloDenverSan FranciscoNashvilleSan JoséSantiagoLas VegasGuatemala CityGuayaquil

Where else you can fly from Koh Samui

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BangkokPhuketSingaporeHong KongKrabiPattayaChiang MaiKuala LumpurIpohHo Chi Minh CityGeorge TownSiem ReapMedanKota BharuKuantanSihanoukvillePuneHyderabadAhmedabadBengaluruJakartaManilaTokyoMumbaiDelhiChennaiColomboIstanbulDhakaKarachiMoscowLahoreCairoLucknow

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