Find cheap flights from Philadelphia to Siem Reap

PHL - REP

Find cheap flights from Philadelphia to Siem Reap

Round-trip
Economy
Philadelphia (PHL)
Siem Reap
Fri 10/23
Fri 10/30
Any month
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Travel restrictions
Cambodia has suspended all visa exemptions, visas on arrival, and e-visas. Learn more
Email updates for Siem Reap
Stay informed and receive email updates for when travel restrictions ease for Siem Reap.

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,041 or less.

FAQs for booking Philadelphia to Siem Reap flights

Are there Siem Reap travel restrictions currently due to Coronavirus?

How long does a flight from Philadelphia to Siem Reap take?

Which airlines provide the cheapest flights from Philadelphia to Siem Reap?

Do I need a passport to fly between Philadelphia and Siem Reap?

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How does KAYAK find such low prices on flights from Philadelphia to Siem Reap?

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COVID-19 information

Safety measures for airlines flying from Philadelphia to Siem Reap

Airlines flying from Philadelphia 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

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

Book cheap flights from Philadelphia to Siem Reap

Recent round-trip flight deals

1/30
Sat
3 stops
Multiple Airlines
32h 15m
PHL - REP
2/3
Wed
2 stops
Multiple Airlines
31h 33m
REP - PHL
1/30
Sat
3 stops
Multiple Airlines
32h 35m
PHL - REP
2/3
Wed
2 stops
Multiple Airlines
33h 25m
REP - PHL
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