good.flights

Cheap flights from Phuket to Siem Reap

One-way from $86, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Feb 28$91Mon, Mar 1$91Tue, Mar 2$109Wed, Mar 3$86Thu, Mar 4$106Fri, Mar 5$88Sat, Mar 6$109Sun, Mar 7$93

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
$86
Thai AirAsia, flight FD 612Found 5 days ago, 1 adult
Check live price
2:30pmPhuketWed, Mar 3
Travel time 1h 35m, nonstopHKTSAI
4:05pmSiem ReapWed, Mar 3
$88
Thai AirAsia, flight FD 612Found 2 days ago, 1 adult
Check live price
2:30pmPhuketFri, Mar 5
Travel time 1h 35m, nonstopHKTSAI
4:05pmSiem ReapFri, Mar 5
$88
Thai AirAsia, flight FD 612Found yesterday, 1 adult
Check live price
2:30pmPhuketFri, Mar 19
Travel time 1h 35m, nonstopHKTSAI
4:05pmSiem ReapFri, Mar 19
$89
Thai AirAsia, flight FD 612Found 2 days ago, 1 adult
Check live price
2:30pmPhuketFri, Jan 22
Travel time 1h 35m, nonstopHKTSAI
4:05pmSiem ReapFri, Jan 22
$91
Thai AirAsia, flight FD 612Found 3 days ago, 1 adult
Check live price
2:30pmPhuketSun, Feb 28
Travel time 1h 35m, nonstopHKTSAI
4:05pmSiem ReapSun, Feb 28

Round trips

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

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

MoTuWeThFrSaSu123456789101112131415161718192021222324252627$12428$10229$12530$10531$124

November 2026

MoTuWeThFrSaSu1$1022$953$1194$965$1266$1107$1318$1029–10–11$10312$18613$11314$13215$9916$9617$12618$9619–20–21$12022$9623$9624$12625$9626–27$9628$12529–30$96

December 2026

MoTuWeThFrSaSu1$1262$1023–4–5$1246$1127–8–9–10$15611$11112–13$10214$11215–16$11017$12718$10319–20$9821$10322–23$12924–25$147262728293031
$96 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 2, $95.

Lowest fares by month

In the fares found this week, March 2027 has the lowest: from $86 one-way, against $111 in April 2027. Pick a month to see its cheapest date.

  1. Oct$102
  2. Nov$95
  3. Dec$98
  4. Jan$89
  5. Feb$91
  6. Mar$86
  7. Apr$111
  8. Mayno fares yet
  9. Jun$108
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$50$100$150OctNovDecJanFeb$86MarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$102Wed, Oct 28Nonstop
November$95Mon, Nov 2Nonstop
December$98Sun, Dec 20Nonstop
January 2027$89Fri, Jan 22Nonstop
February 2027$91Sun, Feb 28Nonstop
March 2027$86Wed, Mar 3Nonstop
April 2027$111Thu, Apr 11 stop
May 2027—
June 2027$108Thu, Jun 101 stop
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.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$102$95$98$89$91$86$111–$108–––
High °C32°31°31°32°34°35°36°35°34°33°32°32°
Low °C25°23°21°20°22°24°25°25°25°25°25°25°
Precipitation mm200517452957150214193209288

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

Questions travellers ask

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

In the fares found this week, March 2027 has the lowest: from $86 one-way, against $111 in April 2027.

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 Phuket to Siem Reap?

Yes. Recent fares include nonstop flights with Thai AirAsia.

How long is the flight from Phuket to Siem Reap?

A nonstop flight takes about 1h 35m. The distance is 523 mi.

Which day of the week is cheapest to fly?

In the fares we have, Friday departures are the cheapest, with a typical lowest fare of $95. Saturday is the priciest at about $125.

More cheap flights from Phuket

All 491 destinations