Trip.com
>
Flights
>
Flights to United States
>
Flights to Pennsylvania
>
Cheap Flights to Philadelphia
Hotels in Philadelphia
>
Low Price Flights from Phnom Penh to Philadelphia

Cheap Flight Deals from Phnom Penh to Philadelphia

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Return
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Phnom Penh to Philadelphia

Cheapest one-way flight price AU$ 1,104
Off-season for travel May
Peak season for travel May
Flight distance 14,296.33km
Popular airline British Airways

Best Time to Book Flights from Phnom Penh to Philadelphia

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight from Phnom Penh (PNH) to Philadelphia (PHL) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Phnom Penh (PNH) to Philadelphia (PHL) cost?

    According to Trip.com's data, the lowest price is around AU$ 2,531.

  • How many airports in Philadelphia (PHL)?

    There are 2 airport(s) in Philadelphia (PHL): Philadelphia International Airport and Trenton Mercer Airport.

How to find a cheap flight from Phnom Penh to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phnom Penh to Philadelphia. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

More Cheap Flights & Deals on Trip.com

  • Trending Routes from Phnom Penh
  • Top Routes to Philadelphia
  • More flight options