Find cheap flights from Pennsylvania to Siem Reap

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— REP
May 26 — Jun 21
Round-trip
1 adult
Economy
0 bags
From?
To?
Thu 5/26
Thu 6/2

Good to know

Low season

April

High season

December

Cheapest flight

$2,761

Average price round-trip

$1,642

Good deal round-trip

$1,067

Good deal one-way

$482
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Philadelphia to Siem Reap
(avg. price over the last 2 weeks)
or less
or less

FAQs for booking flights from Pennsylvania to Siem Reap

COVID-19 information

Safety measures for airlines flying from Pennsylvania to Siem Reap

Airlines flying from Pennsylvania to Siem Reap have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Pennsylvania to Siem Reap

Mandatory masks

Masks required on board, masks provided on flights from Pennsylvania to Siem Reap

Social distancing seating

Middle seats unavailable to book on flights from Pennsylvania to Siem Reap

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Pennsylvania to Siem Reap

Flexible cancellations

Waiving of change fees. Search flexible flights from Pennsylvania to Siem Reap

Book cheap flights from Pennsylvania to Siem Reap

Recent round-trip flight deals

7/18Mon
3 stopsMultiple Airlines
35h 58mPHL-REP
7/23Sat
2 stopsMultiple Airlines
33h 55mREP-PHL
$2,761
10/23Sun
2 stopsMultiple Airlines
53h 05mPHL-REP
10/29Sat
2 stopsMultiple Airlines
36h 05mREP-PHL
$2,805
7/18Mon
2 stopsMultiple Airlines
30h 10mPHL-REP
7/23Sat
2 stopsMultiple Airlines
33h 55mREP-PHL
$2,845
7/18Mon
3 stopsMultiple Airlines
34h 55mPHL-REP
7/23Sat
3 stopsMultiple Airlines
35h 00mREP-PHL
$4,054
10/4Tue
2 stopsMultiple Airlines
34h 20mPHL-REP
11/1Tue
2 stopsMultiple Airlines
35h 35mREP-PHL
$4,415

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Flights to Siem Reap

Destination:

Siem Reap (REP)Cambodia

Cabin classes:

$1,098

Browse origins:

Browse destinations:

$2,761