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

Qatar Airways is the most popular carrier operating from Miami to Ko Samui

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 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Miami to Ko Samui

Round-trip

One-way

Last minute

Cheap round-trip flights

11:30 pm - 6:15 pmMIA-USM

31h 45m2 stops

8:20 am - 4:50 pmUSM-MIA

43h 30m2 stops

$1,293Qatar Airways

Find Deal

Tue, Oct 14 - Tue, Oct 21

11:30 pm - 6:15 pmMIA-USM

31h 45m2 stops

1:25 pm - 4:25 pmUSM-MIA

39h 00m2 stops

$1,397Qatar Airways

Find Deal

Thu, Oct 30 - Mon, Nov 3

7:15 pm - 10:40 amMIA-USM

27h 25m2 stops

6:15 pm - 4:25 pmUSM-MIA

34h 10m2 stops

$1,402Qatar Airways

Find Deal

Mon, Feb 9 - Mon, Feb 23

11:20 am - 9:20 amMIA-USM

35h 00m2 stops

6:35 pm - 8:35 pmUSM-MIA

38h 00m2 stops

$1,405Turkish Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 17

10:30 pm - 6:05 pmMIA-USM

31h 35m2 stops

7:35 pm - 8:35 pmUSM-MIA

37h 00m2 stops

$1,411Turkish Airlines

Find Deal

Mon, Nov 17 - Wed, Nov 26

10:30 pm - 12:35 pmMIA-USM

26h 05m2 stops

7:00 pm - 10:29 pmUSM-MIA

39h 29m3 stops

$1,425Multiple Airlines

Find Deal

Mon, Feb 9 - Mon, Feb 23

10:30 pm - 6:25 pmMIA-USM

31h 55m2 stops

8:30 pm - 8:35 pmUSM-MIA

36h 05m2 stops

$1,428Multiple Airlines

Find Deal

Tue, Nov 25 - Sat, Dec 6

10:30 pm - 6:25 pmMIA-USM

31h 55m2 stops

8:20 pm - 8:35 pmUSM-MIA

36h 15m2 stops

$1,441Multiple Airlines

Find Deal

Tue, Nov 25 - Sat, Dec 6

6:35 pm - 4:25 pmMIA-USM

33h 50m2 stops

7:30 pm - 4:50 pmUSM-MIA

57h 20m2 stops

$5,139Finnair

Find Deal

Wed, Feb 11 - Thu, Feb 26

2:32 pm - 5:40 pmMIA-USM

39h 08m3 stops

4:25 pm - 2:40 pmUSM-MIA

34h 15m2 stops

$9,053Lufthansa

Find Deal

Tue, Feb 10 - Thu, Feb 26

Turkish Airlines flights from Miami to Ko Samui

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

Turkish Airlines

Nov 1

MIA11:20 amMiami

35h 00m

2 stops

USM9:20 amKo Samui

Nov 17

USM6:35 pmKo Samui

38h 00m

2 stops

MIA8:35 pmMiami

$1,405

Find similar

Turkish Airlines

Nov 17

MIA10:30 pmMiami

31h 35m

2 stops

USM6:05 pmKo Samui

Nov 26

USM7:35 pmKo Samui

37h 00m

2 stops

MIA8:35 pmMiami

$1,411

Find similar

Turkish Airlines

Nov 25

MIA10:30 pmMiami

29h 05m

2 stops

USM3:35 pmKo Samui

Dec 6

USM8:15 amKo Samui

58h 45m

2 stops

MIA7:00 amMiami

$1,465

Find similar

Qatar Airways flights from Miami to Ko Samui

Our best Qatar Airways deals on Miami to Ko Samui flight tickets

Qatar Airways

Oct 14

MIA11:30 pmMiami

31h 45m

2 stops

USM6:15 pmKo Samui

Oct 21

USM8:20 amKo Samui

43h 30m

2 stops

MIA4:50 pmMiami

$1,293

Find similar

Qatar Airways

Sep 18

MIA11:30 pmMiami

55h 45m

2 stops

USM6:15 pmKo Samui

Oct 1

USM1:30 pmKo Samui

31h 40m

2 stops

MIA10:10 amMiami

$1,306

Find similar

Qatar Airways

Sep 18

MIA11:30 pmMiami

55h 45m

2 stops

USM6:15 pmKo Samui

Oct 1

USM1:30 pmKo Samui

38h 20m

2 stops

MIA4:50 pmMiami

$1,316

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Tue 10/14

11:30 pm-6:15 pm

2 stops31h 45m

Ko Samui

Tue 10/21

8:20 am-4:50 pm

2 stops43h 30m

$1,293

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Thu 10/30

11:30 pm-6:15 pm

2 stops31h 45m

Ko Samui

Mon 11/3

1:25 pm-4:25 pm

2 stops39h 00m

$1,397

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Mon 2/9

7:15 pm-10:40 am

2 stops27h 25m

Ko Samui

Mon 2/23

6:15 pm-4:25 pm

2 stops34h 10m

$1,402

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Sat 11/1

11:20 am-9:20 am

2 stops35h 00m

Ko Samui

Mon 11/17

6:35 pm-8:35 pm

2 stops38h 00m

$1,405

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Mon 11/17

10:30 pm-6:05 pm

2 stops31h 35m

Ko Samui

Wed 11/26

7:35 pm-8:35 pm

2 stops37h 00m

$1,411

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Mon 2/9

10:30 pm-12:35 pm

2 stops26h 05m

Ko Samui

Mon 2/23

7:00 pm-10:29 pm

3 stops39h 29m

$1,425

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Tue 11/25

10:30 pm-6:25 pm

2 stops31h 55m

Ko Samui

Sat 12/6

8:30 pm-8:35 pm

2 stops36h 05m

$1,428

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Tue 11/25

10:30 pm-6:25 pm

2 stops31h 55m

Ko Samui

Sat 12/6

8:20 pm-8:35 pm

2 stops36h 15m

$1,441

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Wed 2/11

6:35 pm-4:25 pm

2 stops33h 50m

Ko Samui

Thu 2/26

7:30 pm-4:50 pm

2 stops57h 20m

$5,139

MiamiKo Samui

MIA - USM

MIAUSM

Miami

Tue 2/10

2:32 pm-5:40 pm

3 stops39h 08m

Ko Samui

Thu 2/26

4:25 pm-2:40 pm

2 stops34h 15m

$9,053

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

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

Direct flights	None

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. 26h 05m 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 Pha Ngan

Ko Tao

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.