Flights to Phnom Penh
Find cheap flights to Phnom Penh in 2025/2026
USD/US
USD/US
Find cheap flights to Phnom Penh in 2025/2026
Our Flight Finder compares the cheapest flights to Phnom Penh from the most established flight comparison sites.
Fly to Phnom Penh and visit sites like Royal Palace, Wat Phnom, Tuol Sleng Genocide Museum & Preah Vihear Preah Keo Morakot..
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These economy flights were found on FlightsFinder from USA to Phnom Penh in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from USA to Phnom Penh in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
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No flights found for this month.
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Located along the banks of the Tonlé Sap and Mekong rivers, Phnom Penh, the bustling capital city of Cambodia, seamlessly blends rich history with modern urban development. This vibrant metropolis greets visitors with a captivating mix of ancient temples, French colonial architecture, and bustling markets, all set against a backdrop of buzzing tuk-tuks and swaying palms. From the haunting reminders of the Khmer Rouge regime at the Killing Fields to the opulent Royal Palace, Phnom Penh offers a diverse array of experiences that showcase the country's resilience and cultural heritage. Immerse yourself in the sights, sounds, and tastes of this enchanting city, where tradition meets progression in a harmonious dance.
The popular airports near Phnom Penh include Phnom Penh International Airport (PNH), Siem Reap International Airport (REP), and Sihanoukville International Airport (KOS).
The flight to Phnom Penh (PNH) is roughly 21 hours 4 minutes and 9,256 miles (14,896 kilometres) from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL).
The best way is to compare flights to Phnom Penh from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Phnom Penh.
Here is the average weather forecast in Phnom Penh by month:
• Jan: 89°F
• Feb: 92°F
• Mar: 94°F
• Apr: 96°F
• May: 95°F
• Jun: 93°F
• Jul: 91°F
• Aug: 91°F
• Sep: 90°F
• Oct: 89°F
• Nov: 88°F
• Dec: 87°F
The main airport in Phnom Penh, Phnom Penh International Airport, is located approximately 7 kilometers (4.3 miles) from the city center.
Typically, flights are cheapest to Phnom Penh 2 months before departure.
Studies show flights to Phnom Penh are typically cheaper on Tuesdays and Wednesdays.
84.6 °F
Fri, 5 Dec 2025
Average Temperature
89°F
Jan
92°F
Feb
94°F
Mar
96°F
Apr
95°F
May
93°F
Jun
91°F
Jul
91°F
Aug
90°F
Sep
89°F
Oct
88°F
Nov
87°F
Dec
Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Phnom Penh (PNH)
Distance:
9,256 miles (14,896 kilometres)
Average flight time (direct 21 hours 4 minutes)
Los Angeles, USA - California, Los Angeles International Airport (LAX) to Phnom Penh (PNH)
Distance:
8,201 miles (13,199 kilometres)
Average flight time (direct 18 hours 43 minutes)
New York, USA - John F Kennedy International Airport (JFK) to Phnom Penh (PNH)
Distance:
8,830 miles (14,210 kilometres)
Average flight time (direct 20 hours 7 minutes)
Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Phnom Penh (PNH)
Distance:
9,044 miles (14,555 kilometres)
Average flight time (direct 20 hours 35 minutes)
Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Phnom Penh (PNH)
Distance:
8,412 miles (13,538 kilometres)
Average flight time (direct 19 hours 11 minutes)
San Francisco, USA - California, San Francisco International Airport (SFO) to Phnom Penh (PNH)
Distance:
7,869 miles (12,664 kilometres)
Average flight time (direct 17 hours 59 minutes)
Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Phnom Penh (PNH)
Distance:
7,438 miles (11,970 kilometres)
Average flight time (direct 17 hours 1 minute)
Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Phnom Penh (PNH)
Distance:
8,240 miles (13,261 kilometres)
Average flight time (direct 18 hours 48 minutes)
Orlando, USA - Florida, Orlando International Airport (MCO) to Phnom Penh (PNH)
Distance:
9,644 miles (15,521 kilometres)
Average flight time (direct 21 hours 55 minutes)
Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Phnom Penh (PNH)
Distance:
9,184 miles (14,780 kilometres)
Average flight time (direct 20 hours 54 minutes)
Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Phnom Penh (PNH)
Distance:
8,495 miles (13,672 kilometres)
Average flight time (direct 19 hours 22 minutes)
Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Phnom Penh (PNH)
Distance:
9,269 miles (14,916 kilometres)
Average flight time (direct 21 hours 5 minutes)
Miami, USA - Florida, Miami International Airport (MIA) to Phnom Penh (PNH)
Distance:
9,834 miles (15,826 kilometres)
Average flight time (direct 22 hours 21 minutes)
Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Phnom Penh (PNH)
Distance:
8,703 miles (14,006 kilometres)
Average flight time (direct 19 hours 50 minutes)
Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Phnom Penh (PNH)
Distance:
8,377 miles (13,482 kilometres)
Average flight time (direct 19 hours 6 minutes)
Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Phnom Penh (PNH)
Distance:
9,816 miles (15,797 kilometres)
Average flight time (direct 22 hours 18 minutes)
Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Phnom Penh (PNH)
Distance:
8,686 miles (13,979 kilometres)
Average flight time (direct 19 hours 48 minutes)
Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Phnom Penh (PNH)
Distance:
8,884 miles (14,298 kilometres)
Average flight time (direct 20 hours 14 minutes)
Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Phnom Penh (PNH)
Distance:
8,931 miles (14,373 kilometres)
Average flight time (direct 20 hours 20 minutes)
Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Phnom Penh (PNH)
Distance:
8,124 miles (13,075 kilometres)
Average flight time (direct 18 hours 33 minutes)
San Diego, USA - California, San Diego International Airport (SAN) to Phnom Penh (PNH)
Distance:
8,309 miles (13,372 kilometres)
Average flight time (direct 18 hours 57 minutes)
Tampa, USA - Florida, Tampa International Airport (TPA) to Phnom Penh (PNH)
Distance:
9,662 miles (15,549 kilometres)
Average flight time (direct 21 hours 58 minutes)
Portland, USA - International Airport, Oregon (PDX) to Phnom Penh (PNH)
Distance:
7,511 miles (12,088 kilometres)
Average flight time (direct 17 hours 11 minutes)
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