The cheapest times to fly from PBI to REP are

  • January 1st to February 4th
  • February 26th to March 18th
  • June 4th to September 23rd

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 PBI to REP is early September. Prices can be as high as $4608 for Sunday flights during mid December, or as low as $1060 for Tuesday flights around early September.


When to Fly to Krong Siem Reap

Flying from West Palm Beach/Palm Beach, FL (PBI) to Siem Reap (REP) will usually cost between $1213 to $4049 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $1224. Due to high demand the most expensive time to fly is mid December, with an average price of $3207. Planning your trip to low-cost times can easily save you $1983 on economy flights and even more on first-class flights. Generally, any price below $1766 can be considered a good price for a round-trip PBI to REP flight.

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

PBI to REP Flight Prices

Compared to other flights, the PBI to REP flight is more expensive than the average and costs more than the average flight leaving from West Palm Beach. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays 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 $793 (31%) 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 $1673. Return trip prices are from the REP to PBI 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 PBI to REP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 18 hour 21 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from PBI to REP while comparing.

Destination alternative #1: Phnom Penh International Airport (PNH) in Phnom Penh

  • 146 miles (235 km) away from REP
  • Usually 28.75% less expensive than REP
  • 2-layover flights available

See PBI to PNH flights


Flight Hacking PBI to REP

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 PBI to REP — but Champion Traveler does!

Hack #1: New York, NY (PBI > JFK > REP)

  • Price for both tickets: $1147
  • Average savings: $619 (35.03%)

See PBI to JFK flights

Hack #2: Los Angeles, CA (PBI > LAX > REP)

  • Price for both tickets: $1163
  • Average savings: $603 (34.13%)

See PBI to LAX flights

Hack #3: San Francisco, CA (PBI > SFO > REP)

  • Price for both tickets: $1188
  • Average savings: $578 (32.71%)

See PBI to SFO flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 21 major airlines flying this route most often: Air France, American, ANA, Bangkok Airways, British Airways, China Eastern, China Southern, Delta, Etihad, Hainan, JAL, KLM, Qatar Airways, SAS, Shandong, Singapore Airlines, Turkish Airlines, United, Vietnam Airlines, WestJet, Xiamen, and potentially more during busy seasons.

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

The distance between the two airports is roughly 9652 miles or 15533 kilometers.

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

The real-world flight time for a nonstop PBI to REP flight is about 18 hour 21 minutes.

How many flights go between West Palm Beach/Palm Beach, FL and Siem Reap?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from PBI to REP.


Airport Location Info


Departing Airport

Origination code PBI
Origination airport name Palm Beach International Airport
City West Palm Beach/Palm Beach, FL
Country the United States
Latitude 26.7
Longitude -80.1

Return Airport

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


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.