Cheap flights from Allentown, PA to Phnom Penh, Cambodia
Choose between Allegiant Air, Spirit Airlines, or Cathay Pacific to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Phnom Penh
Cheapest nonstop round-trip | $1,378 |
---|---|
Most popular airline | Allegiant Air |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by departure date
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Allegiant Air, Spirit Airlines, Cathay Pacific, Frontier Airlines, and Korean Air. Allentown and Phnom Penh have 33 direct flights per week. When you arrive at Phnom Penh, consider visiting Killing Fields, Phnom Penh, and Cu Chi Tunnels.
Check-in for a flight from Allentown to Phnom Penh
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Cathay Pacific | CPA | CX | Yes | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Korean Air | KAL | KE | Yes | 0 0 |
Weather in Phnom Penh
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 32°C | 22°C |
February | 34°C | 23°C |
March | 36°C | 25°C |
April | 35°C | 26°C |
May | 34°C | 26°C |
June | 33°C | 25°C |
July | 32°C | 25°C |
August | 32°C | 25°C |
September | 31°C | 25°C |
October | 31°C | 24°C |
November | 31°C | 23°C |
December | 31°C | 22°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Allentown
- Flights from Allentown to Orlando
- Flights from Allentown to Nashville
- Flights from Allentown to Tampa
- Flights from Allentown to Fort Lauderdale
- Flights from Allentown to Savannah
- Flights from Allentown to Myrtle Beach
- Flights from Allentown to Sarasota
- Flights from Allentown to Cleveland
- Flights from Allentown to Las Vegas
- Flights from Allentown to Cincinnati
- Flights from Allentown to Chicago
- Flights from Allentown to Tucson
- Flights from Allentown to Punta Gorda
- Flights from Allentown to Houston
- Flights from Allentown to San Antonio
- Flights from Allentown to El Paso
- Flights from Allentown to Phoenix
- Flights from Allentown to Pittsburgh
- Flights from Allentown to Saint Croix
- Flights from Allentown to Austin
Flights to Phnom Penh
- Flights from Siem Reap to Phnom Penh
- Flights from Bangkok to Phnom Penh
- Flights from Ho Chi Minh City to Phnom Penh
- Flights from Singapore to Phnom Penh
- Flights from Manila to Phnom Penh
- Flights from Chiang Mai to Phnom Penh
- Flights from Tokyo to Phnom Penh
- Flights from Phuket City to Phnom Penh
- Flights from Denpasar to Phnom Penh
- Flights from Hanoi to Phnom Penh
- Flights from Jakarta to Phnom Penh
- Flights from Kuala Lumpur to Phnom Penh
- Flights from Yangon to Phnom Penh
- Flights from Cebu to Phnom Penh
- Flights from Seoul to Phnom Penh
- Flights from Sihanoukville Province to Phnom Penh
- Flights from Hong Kong to Phnom Penh
- Flights from Shenzhen to Phnom Penh
- Flights from New Delhi to Phnom Penh
- Flights from Da Nang to Phnom Penh
Popular routes
- Flights from New York to Mexico City
- Flights from Indianapolis to Dalaman
- Flights from Santa Ana to Nador
- Flights from Cincinnati to Puerto Plata
- Flights from Albany to Goiânia
- Flights from Chicago to Mexico City
- Flights from Reno to Shenzhen
- Flights from Wichita to Guwahati
- Flights from South Bend to Hartford
- Flights from Chicago to Orlando
- Flights from Billings to Providence
- Flights from Bellingham to Punta Gorda
- Flights from Detroit to Redmond
Airports near Allentown
- John F. Kennedy International
- Newark Liberty International
- Philadelphia International
- LaGuardia
- Baltimore–Washington International
- Washington Dulles International
- Ronald Reagan Washington National
- New York Stewart International Airport
- Long Island MacArthur
- Trenton–Mercer