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$1,588+ Cheap flights from Koh Samui (USM) to Miami (MIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
USM — MIA
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Koh Samui to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Koh 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 February 22, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,588
(Lufthansa)
Provider with most accurate pricing for Ko Samui-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ko Samui-Miami flights.
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From Ko Samui to Miami
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Find flight deals from Koh Samui to Miami

Cheapest flights from Koh Samui to Miami
Explore the most affordable flight options available from Koh Samui to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Lufthansa deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:30 pmUSM - MIA
2 stops36h 10mLufthansa
Sun 5/254:40 pmMIA - USM
2 stops41h 30mLufthansa
Deal found 2/22$1,588

Find flights from Koh Samui to Miami within your budget

Customize your flight search to find flights from Koh 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Koh Samui

Fly to

Miami

Route

Depart

Return

Price

Koh SamuiMiami

USM - MIA

USMMIA

Ko Samui

Tue 5/6

1:30 pm-2:40 pm

2 stops36h 10m

Miami

Sun 5/25

4:40 pm-9:10 pm

2 stops41h 30m

$1,588

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

  • Most accurate provider: When it comes to deals on Koh Samui-Miami flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Koh Samui-Miami flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Koh Samui-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Koh Samui-Miami flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Koh Samui-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Koh Samui to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Koh Samui with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Koh Samui to Miami

Get recent, data-driven insights about flights from Koh Samui to Miami including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from USM to MIA?

Find hourly flight availability from Koh Samui to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

One of the essential ways to save on airfare from Koh Samui to Miami is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 56% on airfare.

What is the cheapest day to fly from Koh Samui to Miami?

Use this chart to determine the cheapest time to fly round-trip from Koh Samui to Miami. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Koh Samui to Miami flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated February 22, 2025.
Lufthansa
6.7
Okay
6,989 reviews

Boarding

6.9

Food

6.2

Crew

7.5

Comfort

6.7

Entertainment

6.4

Overall

6.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Lufthansa
6.7
Okay
6,989 reviews
Lufthansa
6.7
Okay
6,989 reviews

Boarding

6.9

Food

6.2

Crew

7.5

Comfort

6.7

Entertainment

6.4

Overall

6.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Koh 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.

  • What is the cheapest month to book a flight from Koh Samui to Miami?

    Currently, September is the cheapest month in which you can book a flight from Koh Samui to Miami (average of $231). Flying from Koh Samui to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Koh Samui?

Book flights to Koh Samui if you plan to visit one of these locations
Hollywood
Aventura
Doral
Marathon
Sunny Isles Beach
Sunrise
Miami Springs
Boynton Beach
Deerfield Beach
Hallandale Beach
Coral Gables
Pembroke Pines
Homestead
Hialeah
Lantana
Oakland Park
Florida City
Miami Gardens
Wilton Manors
Coral Springs

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