Ko Mai Si Holidays from AU$1,999

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The Latest Ko Mai Si Holiday Deals

Price found within the past 48 hours. Click for updated prices.
The Spa Koh Chang Resort

The Spa Koh Chang Resort

3.5 out of 5
Price was AU$2,688, price is now AU$1,999 per person
AU$1,999
per person
7 Apr - 14 Apr
found 15 hours ago
Return flight included
Perth (PER) to Trat (TDX)
8.2/10 Very Good! (36 reviews)
This is a great choice if you want peace and quiet. It does what it says on the packet. Great restaurant with a good choices. Lovely selection of juices and smoothies. Staff are very sincere and caring..

Reviewed on 10 Dec 2025

Kacha Resort and Spa Koh Chang

Kacha Resort and Spa Koh Chang

4 out of 5
Price was AU$3,530, price is now AU$2,174 per person
AU$2,174
per person
7 Apr - 14 Apr
found 15 hours ago
Return flight included
Perth (PER) to Trat (TDX)
8/10 Very Good! (365 reviews)
Accommodation and restaurant really good. Low season we had no trouble parking but I can see parking being tight when budy. Restaurant had live music at night. Good location, everything was fine.

Reviewed on 22 July 2025

Koh Chang Paradise Resort & Spa

Koh Chang Paradise Resort & Spa

4 out of 5
Price was AU$4,126, price is now AU$2,662 per person
AU$2,662
per person
7 Apr - 14 Apr
found 15 hours ago
Return flight included
Perth (PER) to Trat (TDX)
9.2/10 Wonderful! (240 reviews)
Great property with friendly helpful staff. The only things that could make it better are jacuzzi and if we have a microwave in the room.

Reviewed on 18 July 2024

Aana Resort & Spa

Aana Resort & Spa

3.5 out of 5
Price was AU$3,468, price is now AU$2,403 per person
AU$2,403
per person
7 Apr - 14 Apr
found 15 hours ago
Return flight included
Perth (PER) to Trat (TDX)
8/10 Very Good! (248 reviews)
Very nice location. Quiet .. not much is easy to walk to. Many stairs on the property. Over all a good stay. Very nice breakfast

Reviewed on 7 Dec 2024

KC Grande Resort Koh Chang

KC Grande Resort Koh Chang

5 out of 5
Price was AU$3,240, price is now AU$2,400 per person
AU$2,400
per person
7 Apr - 14 Apr
found 15 hours ago
Return flight included
Perth (PER) to Trat (TDX)
9/10 Wonderful! (1,000 reviews)
Everything was great

Reviewed on 17 Feb 2026

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Ko Mai Si Holiday

Ko Mai Si Essential Information

Language
Thai
Currency
Thai baht
Local Welcome
Sà-wàt-dee
Local Goodbye
Laa gòn ná
Closest Airport
Trat Airport (TDX)

Our pick of the best Ko Mai Si Hotel Deals

Siam Beach Resort Koh Kood

Siam Beach Resort Koh Kood

3 out of 5
49/1 Moo 5 Ko Kood Trat
The price is AU$124 per night from 1 Apr to 2 Apr
AU$124
1 Apr - 2 Apr
includes taxes & fees
8.6/10 Excellent! (80 reviews)
The location is stunningly beautiful. The staff were brilliant. Food lovely and the bar area has a great chilled vibe.

Reviewed on 7 Jan 2026

Siam Beach Resort Koh Kood
Lazy Day The Resort

Lazy Day The Resort

3 out of 5
49/9 Moo 1 Ko Mak Trat
The price is AU$175 per night from 27 Mar to 28 Mar
AU$175
27 Mar - 28 Mar
includes taxes & fees
9.4/10 Exceptional! (34 reviews)
I truly cannot fault this beautiful location, accommodation, & family run business, with fantastic attention to every detail. The pool is set among the most beautiful gardens, & is truly inviting. The whole experience here has made our stay here fabulous on the very best side of this island. Food, ...

Reviewed on 22 Jan 2026

Lazy Day The Resort
Suanyakohkood Resort & Spa

Suanyakohkood Resort & Spa

3 out of 5
14/3 Moo 1 Ko Kood Trat
8.8/10 Excellent! (23 reviews)
Everything was wonderful

Reviewed on 13 Feb 2026

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Suanyakohkood Resort & Spa
See all 81 properties in Ko Mai Si
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Frequently asked questions

Can I cancel my flight booking to Ko Mai Si due to COVID-19?
Our handy Customer Service Portal is your one-stop shop for most travel queries, including about flight changes related to COVID-19. For more peace of mind, we suggest reading through the terms and conditions of your airfare before reserving your tickets.
What's the best way to find cheap flights to Ko Mai Si that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we have a "No change fee" filter to help you find cheap, flexible fares to Ko Mai Si. It's on the left-hand side of your screen just below the "Flexible change policies" subheading.
What are some of the general tips for travellers to Ko Mai Si during the COVID-19 outbreak?
With new restrictions and safety precautions to follow, travel looks a lot different at the moment. These are some handy things to know before you pack your suitcase for Ko Mai Si:
  • Before committing to anything, see if any travel restrictions or bans apply — in both your destination and origin. Get the latest updates by checking government websites.
  • Wear a face mask even during airport screening. A TSA officer will require you to lower your mask temporarily for identification purposes.
  • To reduce the possibility of cross-contamination, place your boarding pass on the reader yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • One liquid hand sanitizer container is now allowed in your carry-on bag. It must be no larger than 12 oz (350 ml), and you'll need to remove it from your bag for X-ray scanning.
  • Put any personal items (e.g, keys, phone and wallet) in your carry-on rather than a bin to reduce handling during the screening process.
  • Transport any food items in a clear plastic bag and also put them in a screening bin. Keeping your food separate from your carry-on means it's less likely a TSA employee will need to open and touch your bag for inspection.

Which airlines fly to Ko Mai Si?
Bangkok Airways is a renowned carrier servicing Ko Mai Si. Book a ticket to Trat Airport (TDX) and you'll have 30 Bangkok Airways flights each month to choose from.
How can I find cheap tickets to Ko Mai Si?
To nab a terrific deal to Ko Mai Si, book in advance. Also use Expedia's "flexible dates" feature above your search results. This will show you prices for the days around your travel dates. In the last seven days, was the best price for a flight to Ko Mai Si.
How much is a flight to Ko Mai Si?
The price of a round-trip ticket to Ko Mai Si in the last seven days ranged between and . If you were travelling one way from (), you could have landed a cheap fare from just .
What are the most popular airports to fly into in Ko Mai Si?
Trat Airport (TDX) is the main entrance point for people headed to Ko Mai Si. Roughly 30 monthly flights land at this airport.
When is the cheapest time to fly to Ko Mai Si?
Flying on a Tuesday, followed by a Monday, is usually the best way to land the cheapest fare. Steer clear of weekends if you can, because Saturday is typically the most expensive day of the week. Spend the money you saved having a ball in Ko Mai Si instead!
How much is a plane ticket to Ko Mai Si?
In the last seven days, tickets to Ko Mai Si fluctuated from to .
Which airlines with flights to Ko Mai Si employ COVID-19 cleanliness policies?
Bangkok Airways has implemented a range of measures designed to limit the contact between you and others throughout your journey. If you're flying in or out of Ko Mai Si, this airline will be cleaning with disinfectant and providing passenger masks.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.