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Cheap flights from Almaty to Siem Reap

One-way from $278, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Dec 3Any priceFri, Dec 4Any priceSat, Dec 5Any priceSun, Dec 6$278Mon, Dec 7Any priceTue, Dec 8Any priceWed, Dec 9Any priceThu, Dec 10Any 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
$278
Vietjet, flight VJ 32Found yesterday, 1 adult
Check live price
8:45amAlmatySun, Dec 6
Travel time 7h 50m, 1 stopALASAI
6:35pmSiem ReapSun, Dec 6
$304
Vietjet, flight VJ 32Found 6 days ago, 1 adult
Check live price
8:45amAlmatySun, Nov 29
Travel time 7h 50m, 1 stopALASAI
6:35pmSiem ReapSun, Nov 29
$330
Cathay Pacific, flight CX 680Found 4 days ago, 1 adult
Check live price
9:50pmAlmatyThu, Mar 4
Travel time 10h 35m, 2 stopsALASAI
10:25amSiem ReapFri, Mar 5
$355
Thai AirAsia X, flight XJ 865Found 2 days ago, 1 adult
Check live price
12:20amAlmatyThu, Nov 5
Travel time 7h 50m, 1 stopALASAI
10:10amSiem ReapThu, Nov 5
$365
AirAsia X, flight D7 601Found 6 days ago, 1 adult
Check live price
7:00pmAlmatySat, Jan 16
Travel time 11h 30m, 2 stopsALASAI
8:30amSiem ReapSun, Jan 17

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

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28$43629$39730$52731$408

November 2026

MoTuWeThFrSaSu1$4402$4273$4444$3795$3556$4637$4288$4019$42710$38911$39212$38513$47114$45015$39216–17–18–19–20$41721$38422$39823$42424–25–26–27$43028–29$30430–

December 2026

MoTuWeThFrSaSu1–2$3933–4–5–6$2787–8–9–10–11–12–13–14$42715$42416$43117$38218–19–20–21–22–23–2425262728293031
$384 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 6, $278.

Lowest fares by month

In the fares found this week, December has the lowest: from $278 one-way, against $450 in February 2027. Pick a month to see its cheapest date.

  1. Oct$397
  2. Nov$304
  3. Dec$278
  4. Jan$365
  5. Feb$450
  6. Mar$330
  7. Apr$408
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600OctNov$278DecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$397Thu, Oct 292 stops
November$304Sun, Nov 291 stop
December$278Sun, Dec 61 stop
January 2027$365Sat, Jan 162 stops
February 2027$450Mon, Feb 81 stop
March 2027$330Thu, Mar 42 stops
April 2027$408Mon, Apr 192 stops
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.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$397$304$278$365$450$330$408–––––
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 Almaty to Siem Reap?

In the fares found this week, December has the lowest: from $278 one-way, against $450 in February 2027.

What is the weather in Siem Reap in December?

In December, the cheapest month to fly, the average daily high in Siem Reap is 31 °C and the low 21 °C.

Are there direct flights from Almaty to Siem Reap?

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

Which day of the week is cheapest to fly?

In the fares we have, Thursday departures are the cheapest, with a typical lowest fare of $382. Friday is the priciest at about $463.

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