Cheap flights from Philadelphia (PHL) to Siem Reap (REP)

PHL — REP
Dec 6 — Dec 131

What is the cheapest day to fly round-trip from Philadelphia to Siem Reap?

Sunday flights are generally found to be more expensive for flights from Philadelphia to Siem Reap. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Siem Reap.

When is the cheapest time to fly from Philadelphia to Siem Reap (PHL - REP)?

It’s optimal to fly from Philadelphia to Siem Reap at noon. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight in the morning.

One-way flights to Siem Reap from Philadelphia

The cheapest one-way flights from Philadelphia to Siem Reap
Jan 3
PHL

Philadelphia

REP

Siem Reap

3 stops

41h 10m
$1,419

Multiple Airlines

Pick Dates

Deal found 11/29

Jan 3
PHL

Philadelphia

REP

Siem Reap

2 stops

33h 10m
$1,763

Multiple Airlines

Pick Dates

Deal found 11/29

Related info for your journey

Useful info, stats and facts about Philadelphia to Siem Reap flights.

What are the cheapest flights from Philadelphia to Siem Reap?

Looking for the cheapest flight from Philadelphia to Siem Reap? While on average our users pay $1,567, our data indicates the cheapest price to be $1,208. The most popular route (Philadelphia - Siem Reap), is priced around $1,756.