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Cheap flights from Ko Samui to Miami from $726

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ko Samui to Miami departing on 3/8. 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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0 bags

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Find the cheapest flights from Ko Samui to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 9:35 pm
USM
-
MIA
36h 05m
2 stops
Multiple Airlines Logo
10:30 pm - 8:15 am
MIA
-
USM
46h 45m
2 stops
$1,762Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
Multiple Airlines Logo
9:10 pm - 5:25 pm
USM
-
MIA
31h 15m
2 stops
Multiple Airlines Logo
9:45 pm - 5:45 pm
MIA
-
USM
33h 00m
3 stops
$3,378Multiple Airlines
Sun, Mar 22 - Sun, Mar 29

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Ko Samui to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sun 3/22

8:30 pm-9:35 pm

2 stops36h 05m

Miami

Sun 3/29

10:30 pm-8:15 am

2 stops46h 45m

$1,762

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sun 3/22

9:10 pm-5:25 pm

2 stops31h 15m

Miami

Sun 3/29

9:45 pm-5:45 pm

3 stops33h 00m

$3,378

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sun 3/8

9:40 pm-5:39 pm

2 stops30h 59m

$726

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sun 3/8

7:00 pm-2:21 pm

3 stops54h 21m

$827

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Tue 3/31

7:50 am-12:49 am

3 stops51h 59m

$831

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Tue 2/17

6:05 pm-2:56 pm

3 stops56h 51m

$837

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Mon 2/16

6:45 am-8:51 pm

3 stops50h 06m

$849

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Mon 2/16

6:45 am-8:51 pm

3 stops50h 06m

$850

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Wed 2/18

8:55 am-1:40 pm

3 stops40h 45m

$876

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Tue 2/10

8:45 am-1:21 pm

3 stops40h 36m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ko Samui to Miami

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

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Ko Samui to Miami is on a Thursday when prices can be found for as low as $298. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Saturday is $474.

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

In the evening is the cheapest time of day to fly from Ko Samui to Miami when you can find flight prices for as low as $242. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $577. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ko Samui to Miami

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

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

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

Fastest flight time

36h 05m

Direct flights

None
The fastest flight from Ko Samui to Miami takes 36h 05m
There are no direct flights from Ko Samui to Miami. There are no popular flight routes from Ko Samui to Miami.
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  • How far is Ko Samui to Miami by plane?

    There are 9991.2 mi between Ko Samui and Miami. 36h 05m is a normal flight duration for this route.

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

    Prices for flights from Ko Samui Airport to Miami Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Key Largo
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Sunny Isles Beach
Jupiter
Dania Beach
Bonita Springs
Doral
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Miramar
Surfside

Why use momondo?

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

Finding the right flight to Miami from Ko Samui is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Miami quick and easy, saving you time and money.

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

Flights from Ko Samui to Miami with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Ko Samui to Miami flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Miami, momondo offers a useful price alert feature which will track prices for flights to Miami from Ko Samui and alert you when they change.

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