
Popular airlines from Siem Reap Angkor Intl. Airport (SAI) to Narita Intl. Airport (NRT)
- Vietnam Airlines
Vietnam Airlines
- Japan Airlines
Japan Airlines
- Vietjet Air
Vietjet Air
- China Eastern Airlines
China Eastern Airlines
- All Nippon Airways
All Nippon Airways
- Plan, book, fly with confidence
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Cheap Flights from Siem Reap Angkor Intl. Airport to Tokyo (SAI-NRT)
Prices were available within the past 7 days and start at $196 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Origin airport | Siem Reap Angkor Intl. Airport |
Destination airport | Narita Intl. |
Airlines serving | All Nippon Airways, China Eastern Airlines, Japan Airlines, Vietjet Air, Vietnam Airlines |
Roundtrip price | $377 |
Distance | 2723 mi |
Siem Reap Angkor Intl. Airport to Tokyo Flights
The cheapest times to fly from Siem Reap Angkor Intl. Airport to Tokyo
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 Siem Reap Angkor Intl. Airport to Tokyo are during the month of April. You can find some of the cheapest flights from Siem Reap Angkor Intl. Airport to Tokyo with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Siem Reap Angkor Intl. Airport to Tokyo
Sunday is one of the best days to book for cheap flights from Siem Reap Angkor Intl. Airport to Tokyo: 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 Siem Reap Angkor Intl. Airport to Tokyo
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 Siem Reap Angkor Intl. Airport to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $196 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 Siem Reap Angkor Intl. Airport to Tokyo 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 Siem Reap Angkor Intl. Airport to Tokyo 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.
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