What is the cheapest airline that flies from Miami to Ko Samui?

Qatar Airways and Cathay Pacific are the most popular carriers operating from Miami to Ko Samui

How often are flights from Miami to Ko Samui delayed?

Historically, on average around 24% of flights between Miami and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

What is the most punctual flight time for Miami to Ko Samui flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Ko Samui flights?

According to our data, Frontier have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Miami Airport to Ko Samui Airport?

Prices for flights from Miami Airport to Ko Samui Airport refresh daily.

How old do you have to be to fly from Miami Airport to Ko Samui Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$35 Cheap Flights from Miami to Ko Samui in 2026

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Find the cheapest flights from Miami to Ko Samui

Round-trip

One-way

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10:35 am - 8:15 am

MIA

USM

34h 40m

2 stops

7:50 am - 7:10 am

USM

MIA

34h 20m

2 stops

$1,633Turkish Airlines

Fri, Jun 12 - Wed, Jun 24

10:35 am - 8:15 am

MIA

USM

34h 40m

2 stops

7:50 am - 7:10 am

USM

MIA

34h 20m

2 stops

$1,634Turkish Airlines

Fri, Jun 12 - Wed, Jun 24

10:30 pm - 1:10 pm

MIA

USM

51h 40m

2 stops

7:45 pm - 8:35 pm

USM

MIA

35h 50m

2 stops

$1,672Turkish Airlines

Sat, Mar 28 - Sun, Apr 12

8:00 am - 7:35 pm

MIA

USM

48h 35m

2 stops

11:40 am - 6:31 am

USM

MIA

29h 51m

2 stops

$1,736Cathay Pacific

Thu, Mar 19 - Thu, Mar 26

11:30 pm - 6:15 pm

MIA

USM

55h 45m

2 stops

12:10 pm - 4:30 pm

USM

MIA

39h 20m

2 stops

$1,807Qatar Airways

Sat, Mar 28 - Sun, Apr 12

11:20 am - 6:15 pm

MIA

USM

43h 55m

2 stops

7:55 pm - 8:35 pm

USM

MIA

35h 40m

2 stops

$1,832Turkish Airlines

Sat, Mar 28 - Sun, Apr 12

11:55 pm - 9:35 pm

MIA

USM

34h 40m

2 stops

8:45 am - 10:00 am

USM

MIA

60h 15m

2 stops

$2,221Emirates

Sat, Jun 27 - Tue, Jul 7

11:30 pm - 2:55 pm

MIA

USM

28h 25m

2 stops

8:55 am - 8:44 pm

USM

MIA

46h 49m

3 stops

$2,337Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

11:55 pm - 6:15 pm

MIA

USM

55h 20m

2 stops

8:15 am - 10:00 am

USM

MIA

60h 45m

2 stops

$2,785Emirates

Fri, Mar 20 - Fri, Mar 27

11:30 pm - 8:50 pm

MIA

USM

34h 20m

3 stops

3:35 pm - 5:25 pm

USM

MIA

36h 50m

3 stops

$2,813Malaysia Airlines

Thu, Mar 19 - Thu, Mar 26

Turkish Airlines flights from Miami to Ko Samui

Our best Turkish Airlines deals on Miami to Ko Samui flight tickets

Turkish Airlines

Apr 21

MIA10:30 pmMiami

29h 15m

2 stops

USM2:45 pmKo Samui

Apr 26

USM7:50 amKo Samui

34h 20m

2 stops

MIA7:10 amMiami

$1,425

Turkish Airlines

Apr 23

MIA10:30 pmMiami

29h 40m

2 stops

USM3:10 pmKo Samui

Apr 26

USM8:10 amKo Samui

34h 00m

2 stops

MIA7:10 amMiami

$1,452

Turkish Airlines

Mar 15

MIA11:20 amMiami

33h 50m

2 stops

USM8:10 amKo Samui

May 20

USM8:35 pmKo Samui

35h 00m

2 stops

MIA8:35 pmMiami

$1,475

Emirates flights from Miami to Ko Samui

Our best Emirates deals on Miami to Ko Samui flight tickets

Emirates

Mar 19

MIA11:55 pmMiami

45h 15m

2 stops

USM8:10 amKo Samui

May 22

USM7:00 pmKo Samui

50h 00m

2 stops

MIA10:00 amMiami

$1,639

Emirates

Mar 21

MIA11:55 pmMiami

45h 45m

2 stops

USM8:40 amKo Samui

May 22

USM7:00 pmKo Samui

50h 00m

2 stops

MIA10:00 amMiami

$1,659

Emirates

Mar 19

MIA11:55 pmMiami

45h 15m

2 stops

USM8:10 amKo Samui

May 17

USM2:30 pmKo Samui

30h 30m

2 stops

MIA10:00 amMiami

$1,689

Fly from

Fly to

Route

Depart

Return

Price

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Fri 6/12

10:35 am-8:15 am

2 stops34h 40m

Ko Samui

Wed 6/24

7:50 am-7:10 am

2 stops34h 20m

$1,633

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Fri 6/12

10:35 am-8:15 am

2 stops34h 40m

Ko Samui

Wed 6/24

7:50 am-7:10 am

2 stops34h 20m

$1,634

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Sat 3/28

10:30 pm-1:10 pm

2 stops51h 40m

Ko Samui

Sun 4/12

7:45 pm-8:35 pm

2 stops35h 50m

$1,672

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Thu 3/19

8:00 am-7:35 pm

2 stops48h 35m

Ko Samui

Thu 3/26

11:40 am-6:31 am

2 stops29h 51m

$1,736

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Sat 3/28

11:30 pm-6:15 pm

2 stops55h 45m

Ko Samui

Sun 4/12

12:10 pm-4:30 pm

2 stops39h 20m

$1,807

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Sat 3/28

11:20 am-6:15 pm

2 stops43h 55m

Ko Samui

Sun 4/12

7:55 pm-8:35 pm

2 stops35h 40m

$1,832

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Sat 6/27

11:55 pm-9:35 pm

2 stops34h 40m

Ko Samui

Tue 7/7

8:45 am-10:00 am

2 stops60h 15m

$2,221

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Thu 3/19

11:30 pm-2:55 pm

2 stops28h 25m

Ko Samui

Thu 3/26

8:55 am-8:44 pm

3 stops46h 49m

$2,337

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Fri 3/20

11:55 pm-6:15 pm

2 stops55h 20m

Ko Samui

Fri 3/27

8:15 am-10:00 am

2 stops60h 45m

$2,785

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Thu 3/19

11:30 pm-8:50 pm

3 stops34h 20m

Ko Samui

Thu 3/26

3:35 pm-5:25 pm

3 stops36h 50m

$2,813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest day to depart on your flight to Ko Samui?

Our data shows that Thursday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $114. Flights from Miami to Ko Samui on a Monday will generally be more expensive and average around $470. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest Miami to Ko Samui flights are usually those with departure times in the morning. Our users have found flights to Ko Samui in the morning for as low as $105. In the afternoon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $449 per ticket.

When to book flights from Miami to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Miami to Ko Samui (MIA to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Ko Samui

Fastest flight time	34h 40m
Direct flights	None

The fastest flight from Miami to Ko Samui takes 34h 40m

There are no direct flights from Miami to Ko Samui. There are no popular flight routes from Miami to Ko Samui.

Search flight deals

How far is Miami to Ko Samui by plane?
There are 9991.2 mi between Miami and Ko Samui. 34h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Miami Airport to Ko Samui Airport?
Prices for flights from Miami Airport to Ko Samui Airport refresh daily.
How old do you have to be to fly from Miami Airport to Ko Samui Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Ko Tao

Ko Pha Ngan

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Ko Samui?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ko Samui from Miami.

Can I find flights from Miami to Ko Samui with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ko Samui from Miami which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Miami to Ko Samui?

Once all potential Miami to Ko Samui flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Ko Samui right now. Can momondo alert me if prices change?

Price alerts on flights to Ko Samui from Miami are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Miami to Ko Samui from $594

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Ko Samui departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Miami to Ko Samui

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

What is the cheapest airline that flies from Miami to Ko Samui?

Qatar Airways and Cathay Pacific are the most popular carriers operating from Miami to Ko Samui

How often are flights from Miami to Ko Samui delayed?

Historically, on average around 24% of flights between Miami and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

What is the most punctual flight time for Miami to Ko Samui flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Ko Samui flights?

According to our data, Frontier have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

When to book flights from Miami to Ko Samui

Cheap Miami to Ko Samui (MIA to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Ko Samui

Fastest flight time

Direct flights

How far is Miami to Ko Samui by plane?

When did momondo last update prices for flights from Miami Airport to Ko Samui Airport?

How old do you have to be to fly from Miami Airport to Ko Samui Airport?

What documentation or ID do you need to fly to Ko Samui Airport?

Traveling to a place near Ko Samui?

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Ko Samui?

Can I find flights from Miami to Ko Samui with flexible booking policies on momondo?

How can momondo help me find flights from Miami to Ko Samui?

I’m not ready to book a flight from Miami to Ko Samui right now. Can momondo alert me if prices change?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

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List of cabin classes available on flights landing in Ko Samui. Availability may vary depending on flight origin and airline.

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