The cheapest times to fly from REP to SCO are

  • October 29th to March 25th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from REP to SCO is late February and early March. Prices can be as high as $5602 for Friday flights during late July, or as low as $1855 for Monday flights around late February and early March.


When to Fly to Aktau

Flying from Siem Reap (REP) to Aktau (SCO) will usually cost between $1869 to $3581 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late February and early March with an average ticket price of $2247. Due to high demand the most expensive time to fly is late July, with an average price of $3336. Planning your trip to low-cost times can easily save you $1089 on economy flights and even more on first-class flights. Generally, any price below $2626 can be considered a good price for a round-trip REP to SCO flight.

See below for a graph of average weekly prices for the REP to SCO route. All prices are for round-trip tickets in USD.

REP to SCO Flight Prices

Compared to other flights, the REP to SCO flight is more expensive than the average and costs more than the average flight leaving from Krong Siem Reap. The average price per mile (for a direct flight) is $0.44, which is a bit above average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to SCO, and Saturday the cheapest day to fly back into REP. Fridays are the most expensive days to fly to Aktau, and Sundays are the most expensive days to return to Krong Siem Reap. Selecting flights on the least expensive days could save you up to $1361 (45%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1903. Return trip prices are from the SCO to REP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from REP to SCO can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 43 minutes may not be realistic.


Flight Hacking REP to SCO

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from REP to SCO — but Champion Traveler does!

Hack #1: Seoul (REP > ICN > SCO)

  • Price for both tickets: $1085
  • Average savings: $1541 (58.68%)

See REP to PEK flights

Hack #2: Beijing (REP > PEK > SCO)

  • Price for both tickets: $1183
  • Average savings: $1444 (54.97%)

See REP to ICN flights

Hack #3: Hong Kong (REP > HKG > SCO)

  • Price for both tickets: $1309
  • Average savings: $1318 (50.17%)

See REP to HKG flights


Flight Questions Answered

Still have questions about flying from REP to SCO? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: American, Delta, Hawaiian, Southwest, United, and potentially more during busy seasons.

How far away is it from Shevchenko Airport to Siem Reap International Airport?

The distance between the two airports is roughly 3741 miles or 6021 kilometers.

How long does it take to fly from REP to SCO?

The real-world flight time for a nonstop REP to SCO flight is about 7 hour 43 minutes.

How many flights go between Siem Reap and Aktau?

It depends on the day of the week and the date, but a typical day might have around 5 available flights from REP to SCO.


Airport Location Info


Departing Airport

Origination code REP
Origination airport name Siem Reap International Airport
City Siem Reap
Country Cambodia
Latitude 13.4
Longitude 103.8

Return Airport

Destination code SCO
Destination airport name Shevchenko Airport
City Aktau
Country Kazakhstan
Latitude 43.9
Longitude 51.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.