$158 Cheap Flights from Samui Intl. Airport (USM) to Ho Chi Minh City (SGN)

View $158 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines from Samui Intl. Airport (USM) to Tan Son Nhat Intl. Airport (SGN)

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Cheap Flights from Samui Intl. Airport to Ho Chi Minh City (USM-SGN)

Prices were available within the past 7 days and start at $158 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Oct 1 - Wed, Oct 22
USM
Koh Samui
SGN
Ho Chi Minh City
$320 Roundtrip, found 17 hours ago
$320
Roundtrip
found 17 hours ago
Select Scoot flight, departing Wed, Oct 1 from Koh Samui to Ho Chi Minh City, returning Wed, Oct 22, priced at $320 found 17 hours ago
Scoot
Tue, Aug 26 - Tue, Sep 2
USM
Koh Samui
SGN
Ho Chi Minh City
$325 Roundtrip, found 5 days ago
$325
Roundtrip
found 5 days ago
Select Scoot flight, departing Tue, Aug 26 from Koh Samui to Ho Chi Minh City, returning Tue, Sep 2, priced at $325 found 5 days ago
Scoot
Sat, Nov 8 - Sun, Nov 9
USM
Koh Samui
SGN
Ho Chi Minh City
$325 Roundtrip, found 13 hours ago
$325
Roundtrip
found 13 hours ago
Select Scoot flight, departing Sat, Nov 8 from Koh Samui to Ho Chi Minh City, returning Sun, Nov 9, priced at $325 found 13 hours ago
Scoot
Wed, Oct 1 - Wed, Oct 22
USM
Koh Samui
SGN
Ho Chi Minh City
$327 Roundtrip, found 17 hours ago
$327
Roundtrip
found 17 hours ago
Select Scoot flight, departing Wed, Oct 1 from Koh Samui to Ho Chi Minh City, returning Wed, Oct 22, priced at $327 found 17 hours ago
Scoot
Wed, Sep 17 - Wed, Sep 24
USM
Koh Samui
SGN
Ho Chi Minh City
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select Scoot flight, departing Wed, Sep 17 from Koh Samui to Ho Chi Minh City, returning Wed, Sep 24, priced at $329 found 5 days ago
Scoot
Wed, Sep 10 - Tue, Sep 16
USM
Koh Samui
SGN
Ho Chi Minh City
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select Scoot flight, departing Wed, Sep 10 from Koh Samui to Ho Chi Minh City, returning Tue, Sep 16, priced at $329 found 3 days ago
Scoot
Tue, Aug 26 - Tue, Sep 2
USM
Koh Samui
SGN
Ho Chi Minh City
$330 Roundtrip, found 5 days ago
$330
Roundtrip
found 5 days ago
Select Scoot flight, departing Tue, Aug 26 from Koh Samui to Ho Chi Minh City, returning Tue, Sep 2, priced at $330 found 5 days ago
Thai Airways International
Sat, Sep 13 - Sat, Sep 20
USM
Koh Samui
SGN
Ho Chi Minh City
$484 Roundtrip, found 2 days ago
$484
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Sat, Sep 13 from Koh Samui to Ho Chi Minh City, returning Sat, Sep 20, priced at $484 found 2 days ago
Vietnam Airlines
Wed, Oct 1 - Wed, Oct 22
USM
Koh Samui
SGN
Ho Chi Minh City
$492 Roundtrip, found 17 hours ago
$492
Roundtrip
found 17 hours ago
Select Vietnam Airlines flight, departing Wed, Oct 1 from Koh Samui to Ho Chi Minh City, returning Wed, Oct 22, priced at $492 found 17 hours ago
Cathay Pacific
Wed, Sep 10 - Tue, Sep 16
USM
Koh Samui
SGN
Ho Chi Minh City
$682 Roundtrip, found 3 days ago
$682
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Sep 10 from Koh Samui to Ho Chi Minh City, returning Tue, Sep 16, priced at $682 found 3 days ago

Alternative airports near Ho Chi Minh City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tan Son Nhat Intl. SGN. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $398
SGN
Tan Son Nhat Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $398
Flights from Samui Intl. Airport (USM) to Ho Chi Minh City (SGN)
Origin airport
Samui Intl. Airport
Destination airport
Tan Son Nhat Intl.
Airlines serving
Scoot, Thai Airways International, Vietnam Airlines
Roundtrip price
$320
Distance
457 mi

Samui Intl. Airport to Ho Chi Minh City Flights

The cheapest times to fly from Samui Intl. Airport to Ho Chi Minh City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Samui Intl. Airport to Ho Chi Minh City are during the month of October. You can find some of the cheapest flights from Samui Intl. Airport to Ho Chi Minh City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Samui Intl. Airport to Ho Chi Minh City

Sunday is one of the best days to book for cheap flights from Samui Intl. Airport to Ho Chi Minh City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Samui Intl. Airport to Ho Chi Minh City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Samui Intl. Airport to Ho Chi Minh City in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Samui Intl. Airport to Ho Chi Minh City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Samui Intl. Airport to Ho Chi Minh City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN) cost?
Discover the latest flight deals from USM to SGN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from USM to SGN?
The cheapest flights from USM to SGN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from USM to SGN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from USM to SGN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN)?
There aren't any daily direct flights available from Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from USM to SGN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN)?
To avoid possible delays on the Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN) last-minute?
Last-minute fares from USM to SGN are typically more expensive. To lock in the lowest prices, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book an USM to SGN flight and hotel package?
Booking an USM to SGN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ko Samui Airport (USM) to Tan Son Nhat Intl. Airport (SGN)?
It's generally possible to reschedule or cancel your USM to SGN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.