Cheap flights from Pattaya to Koh Samui from $40 UTP → USM

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $100 to $176.

At $196, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 9-night return fares leaving within 3 days of 4 Mar 2027 to compare.

Every date we hold

111 fares on 49 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $102.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $40 to $78.

At $40, the cheapest one-way found recently is at the low end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 5 other departure dates within 3 days of 15 Nov, and none is cheaper.

Every date we hold

55 fares on 43 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $40.

Return

Fares 180 or more days before departure were typically 23% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 24% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Pattaya to Koh Samui?

The cheapest return found recently is $196 with Bangkok Airways, 4 Mar 2027 to 13 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $102 with Bangkok Airways, 13 Nov to 16 Nov, found 4 days ago. The cheapest return fare on each of 49 departure dates is usually $259 to $355.

How much is a one-way flight from Pattaya to Koh Samui?

The cheapest one-way found recently is $40 with Bangkok Airways, 15 Nov, found 2 days ago. The cheapest one-way fare on each of 43 departure dates is usually $102 to $151.

What is the cheapest month to fly from Pattaya to Koh Samui?

November 2026 is the cheapest month for a return, from $102, 13 Nov to 16 Nov, found 4 days ago. It is the cheapest month for a one-way too, from $40, 15 Nov, found 2 days ago.

Every date in November 2026

How far ahead should I book a flight from Pattaya to Koh Samui?

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 23% lower than 0 to 6 days before departure. One-way fares 30 to 59 days before departure were typically 24% lower than 0 to 6 days before departure.

Is there a direct flight from Pattaya to Koh Samui?

Yes, the cheapest nonstop return found recently is $196 with Bangkok Airways, 4 Mar 2027 to 13 Mar 2027, found 2 days ago. The cheapest nonstop one-way found recently is $40 with Bangkok Airways, 15 Nov, found 2 days ago.

How long is the flight from Pattaya to Koh Samui?

The cheapest nonstop one-way found recently, with Bangkok Airways on 15 Nov, takes 1 h 5 min from Utapao Airport (UTP) to Koh Samui Airport (USM).

Which airlines have the cheapest flights from Pattaya to Koh Samui?

Between 13 Nov and 3 Jul 2027, Bangkok Airways has the cheapest return on all 49 departure dates we hold. Between 13 Nov and 14 Jul 2027, Bangkok Airways has the cheapest one-way on all 43 departure dates we hold.