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Cheap flights from San Diego (SAN) to Phnom Penh (PNH)
Prices were available within the past 7 days and start at $588 for one-way flights and $1,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Travel information
Origin airport | San Diego Intl. |
Destination airport | Phnom Penh Intl. |
Airlines serving | Air Canada, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, United |
Roundtrip price | $1,069 |
Distance | 8308 mi |
Book with confidence
Book with confidence
San Diego to Phnom Penh Flights
The cheapest times to fly from San Diego to Phnom Penh
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Phnom Penh are during the month of February. You can find some of the cheapest flights from San Diego to Phnom Penh with Expedia's search tool and vast selection of airlines.
The best time to book a flight from San Diego to Phnom Penh
Sunday is one of the best days to book for cheap flights from San Diego to Phnom Penh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from San Diego to Phnom Penh
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Phnom Penh in 2024. You can also book with separate airlines for your outbound and return journeys, from $588 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Phnom Penh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Phnom Penh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently asked questions
Frequently asked questions
Frequently asked questions
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Top Routes from San Diego
- San Diego to Chicago (SAN - ORD)
- San Diego to Newark Liberty Intl. Airport (SAN - EWR)
- San Diego to Phoenix (SAN - PHX)
- San Diego to Miami (SAN - MIA)
- San Diego to Honolulu (SAN - HNL)
- San Diego to Boston (SAN - BOS)
- San Diego to New York (SAN - LGA)
- San Diego to Denver (SAN - DEN)
- San Diego to San Jose (SAN - SJC)
- San Diego to New York (SAN - JFK)
- San Diego to Seattle (SAN - SEA)
- San Diego to Tokyo (SAN - NRT)
Top Routes to Phnom Penh
- Chicago to Phnom Penh (ORD - PNH)
- Newark Liberty Intl. Airport to Phnom Penh (EWR - PNH)
- Los Angeles to Phnom Penh (LAX - PNH)
- Bangkok to Phnom Penh (BKK - PNH)
- Bangkok to Phnom Penh (DMK - PNH)
- Portland to Phnom Penh (PDX - PNH)
- Boston to Phnom Penh (BOS - PNH)
- Minneapolis to Phnom Penh (MSP - PNH)
- Salt Lake City to Phnom Penh (SLC - PNH)
- Denver to Phnom Penh (DEN - PNH)
- Washington to Phnom Penh (IAD - PNH)
- Seattle to Phnom Penh (SEA - PNH)
Top Routes from San Diego
- Alaska Airlines San Diego to Chicago
- Alaska Airlines San Diego to Newark Liberty Intl. Airport
- Frontier Airlines San Diego to Phoenix
- Alaska Airlines San Diego to Miami
- Alaska Airlines San Diego to Honolulu
- Alaska Airlines San Diego to Boston
- American Airlines San Diego to New York
- Frontier Airlines San Diego to Denver
- Alaska Airlines San Diego to San Jose
- Alaska Airlines San Diego to New York
Top Routes to Phnom Penh
Top Flight Destinations
- Flights to Siem Reap
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- Flights to Battambang
- Flights to Kep
- Flights to Koh Ouen
- Flights to Kaoh Kong
- Flights to Kampong Cham
- Flights to Sen Monorom
- Flights to Bavet
- Flights to Kratie
- Flights to Angkor Thum
- Flights to Khemarak Phoumin
Main Airports for Flights
- Montgomery Field Airport (MYF)
- Gillespie Field Airport (SEE)
- McClellan-Palomar Airport (CLD)
- French Valley Airport (RBK)
- John Wayne Airport (SNA)
- Catalina Airport (AVX)
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- Bermuda Dunes Airport (UDD)
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