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Cheap flights from Krabi to Siem Reap

One-way from $124, found by travellers in the last 7 days. The live price is checked when you book.

Prices for nearby dates

Mon, Mar 15Any price Tue, Mar 16Any price Wed, Mar 17Any price Thu, Mar 18$124 Fri, Mar 19$138 Sat, Mar 20$132 Sun, Mar 21Any price Mon, Mar 22Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest

$124

Thai AirAsia, flight FD 3216Found 2 days ago, 1 adult

Check live price

6:35pmKrabiThu, Mar 18

Travel time 2h 30m, 1 stopKBVSAI

9:05pmSiem ReapThu, Mar 18

$132

Thai AirAsia, flight FD 3228Found today, 1 adult

Check live price

7:45pmKrabiSat, Mar 20

Travel time 2h 30m, 1 stopKBVSAI

10:15pmSiem ReapSat, Mar 20

$134

Thai AirAsia, flight FD 3228Found 5 days ago, 1 adult

Check live price

7:45pmKrabiWed, Jan 20

Travel time 2h 30m, 1 stopKBVSAI

10:15pmSiem ReapWed, Jan 20

$137

Thai AirAsia, flight FD 3228Found 2 days ago, 1 adult

Check live price

7:45pmKrabiTue, Feb 9

Travel time 2h 30m, 1 stopKBVSAI

10:15pmSiem ReapTue, Feb 9

$137

Thai AirAsia, flight FD 3228Found 2 days ago, 1 adult

Check live price

7:45pmKrabiSat, Feb 13

Travel time 2h 30m, 1 stopKBVSAI

10:15pmSiem ReapSat, Feb 13

Round trips

The cheapest return tickets found recently, price for the whole trip.

Dec 9 – Dec 12Thai Lion Air, 1 stop out, 1 stop back $352

Plan the rest of the trip

Mobile data in CambodiaTravel eSIM from $4, installed before you fly.
Compare plans
Getting from the airportTransfers and car hire in Siem Reap, booked ahead at a fixed price.
See options
Travel insuranceTravel insurance quotes for Cambodia from EKTA; check what each policy covers.
Get a quote
Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7$184 8–9–10–11–12$199 13$211 14–15–16–17–18–19–20$178 21$190 22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1$150 2–3–4–5–6–7–8–9–10–11–12–13–14–15$148 16–17–18–19–20–21–22–23–24–25$217 26$2052728293031

$137 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 15, $148.

Lowest fares by month

In the fares found this week, March 2027 has the lowest: from $124 one-way, against $178 in November. Pick a month to see its cheapest date.

Octno fares yet
Nov$178
Dec$148
Jan$134
Feb$137
Mar$124
Aprno fares yet
Mayno fares yet
Junno fares yet
Julno fares yet
Augno fares yet
Sepno fares yet

Show as a table

Month	Cheapest one-way	Date	Stops
October	—
November	$178	Fri, Nov 20	1 stop
December	$148	Tue, Dec 15	1 stop
January 2027	$134	Wed, Jan 20	1 stop
February 2027	$137	Tue, Feb 9	1 stop
March 2027	$124	Thu, Mar 18	1 stop
April 2027	—
May 2027	—
June 2027	—
July 2027	—
August 2027	—
September 2027	—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Siem Reap. Average daily high and low and monthly precipitation, 1997–2010 normals.

	Oct2026	Nov	Dec	Jan2027	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
Lowest fare	–	$178	$148	$134	$137	$124	–	–	–	–	–	–
High °C	32°	31°	31°	32°	34°	35°	36°	35°	34°	33°	32°	32°
Low °C	25°	23°	21°	20°	22°	24°	25°	25°	25°	25°	25°	25°
Precipitation mm	200	51	7	4	5	29	57	150	214	193	209	288

Source: Siem Reap on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Krabi to Siem Reap?

In the fares found this week, March 2027 has the lowest: from $124 one-way, against $178 in November.

What is the weather in Siem Reap in March 2027?

In March 2027, the cheapest month to fly, the average daily high in Siem Reap is 35 °C and the low 24 °C.

Are there direct flights from Krabi to Siem Reap?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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