The cheapest times to fly from REP to JFK are

  • January 29th to April 29th
  • June 25th to July 8th
  • October 22nd to November 18th
  • December 17th to December 31st

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 JFK is mid April. Prices can be as high as $2081 for Saturday flights during early January, or as low as $876 for Tuesday flights around mid April.


When to Fly to New York

Flying from Siem Reap (REP) to New York, NY (JFK) will usually cost between $876 to $1484 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid April with an average ticket price of $898. Due to high demand the most expensive time to fly is early January, with an average price of $1579. Planning your trip to low-cost times can easily save you $681 on economy flights and even more on first-class flights. Generally, any price below $995 can be considered a good price for a round-trip REP to JFK flight.

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

REP to JFK Flight Prices

Compared to other flights, the REP to JFK flight is priced close to the average and costs less than the average flight leaving from Krong Siem Reap. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to JFK, and Wednesday the cheapest day to fly back into REP. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $78 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $994. Return trip prices are from the JFK 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 JFK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 38 minutes may not be realistic.


Flight Hacking REP to JFK

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 JFK — but Champion Traveler does!

Hack #1: Kuala Lumpur (REP > KUL > JFK)

  • Price for both tickets: $960
  • Average savings: $35 (3.52%)

See REP to flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 25 major airlines flying this route most often: Aeroflot, Air France, American, ANA, Asiana, Austrian, Bangkok Airways, British Airways, Cathay Dragon, Cathay Pacific, China Eastern, China Southern, Delta, Emirates, Etihad, Finnair, Garuda Indonesia, JAL, KLM, Qatar Airways, Shandong, Singapore Airlines, THAI, Vietnam Airlines, Xiamen, and potentially more during busy seasons.

How far away is it from John F. Kennedy International Airport to Siem Reap International Airport?

The distance between the two airports is roughly 8697 miles or 13996 kilometers.

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

The real-world flight time for a nonstop REP to JFK flight is about 16 hour 38 minutes.

How many flights go between Siem Reap and New York, NY?

It depends on the day of the week and the date, but a typical day might have around 12 available flights from REP to JFK.


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 JFK
Destination airport name John F. Kennedy International Airport
City New York, NY
Country the United States
Latitude 40.6
Longitude -73.8


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.