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Cheap flights to Siem Reap, Cambodia

WAS — SAI
apr 3 — apr 101
1 adult
ons 4/3
ons 4/10
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When is the cheapest time to fly to Siem Reap?

Use this chart to determine the cheapest time to fly round-trip to Siem Reap. Price data was last updated on March 24, 2024.
Morning
Noon
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Evening
All times are departure.
Users looking for the lowest fares to Siem Reap should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Saturday evenings, when prices are usually at their highest.
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  • What does SAI mean?

    Great question - SAI just means Siem Reap–Angkor Intl Airport. Now you’ll know what this unique code and ones like it mean when you look for flights!

  • What airport do you fly into for flights to Siem Reap?

    If you book a flight to Siem Reap, you will be flying into Siem Reap–Angkor Intl, which is the city’s only airport. Siem Reap–Angkor Intl (SAI) is located 39.7 km from the center of Siem Reap.

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