Cheapest airlines flights from Phu Quoc Island to Siem Reap

You can choose from 3 airlines that fly from Phu Quoc Island to Siem Reap, including AirAsia Cambodia, Sun PhuQuoc Airways, and Vietnam Airlines. AirAsia Cambodia has lowest fares on this route.
AirAsia Cambodia logo AirAsia Cambodia
Sun PhuQuoc Airways logo Sun PhuQuoc Airways
Vietnam Airlines logo Vietnam Airlines
Airlines are determined based on actual purchased flight tickets from Phu Quoc Island to Siem Reap according to previous 12 months data from Trip.com.

Search for direct flights from Phu Quoc Island to Siem Reap in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$85, and round-trip direct flights start at US$153.

Displayed flight fares from Phu Quoc Island to Siem Reap are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Phu Quoc Island to Siem Reap Flight Details

The distance between Phu Quoc Island and Siem Reap is about 354.4 km. The average flying time from Phu Quoc Island to Siem Reap is around 1 hour.

Cheapest one-way flight priceUS$75
Cheapest return ticket priceUS$153
Flight distance354.4 km
Average flight time1 hour
Popular airlineAirAsia Cambodia
Flight statistics for the Phu Quoc Island–Siem Reap route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Phu Quoc Island to Siem Reap (PQC-SAI)?

    Based on Trip.com data, VietJet Air offers one-way fares as low as US$75 on Cheapest nonstop routes (e.g. PQC to SAI on Tue, Mar 24), while AirAsia Cambodia offers Cheapest nonstop round-trips from US$153 departing on Sun, Mar 22 and returning on Fri, Mar 27.
  • At the moment, you can catch a nonstop flight from Phu Quoc Island to Siem Reap with the following airlines, including: AirAsia Cambodia Sun PhuQuoc Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour to fly from Phu Quoc Island to Siem Reap.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phu Quoc Island to Siem Reap is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Phu Quoc Island to Siem Reap. You can check the weekly schedule for popular airlines on this route below: AirAsia Cambodia: -/-/T/-/T/-/S -- KT631 (16:23)
  • To find best deals on flights from Phu Quoc Island to Siem Reap, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Mar 24, with one-way flights priced at just US$75.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AirAsia Cambodia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Get exclusive promo codes for Trip.com app users.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Phu Quoc Island to Siem Reap on March 18, 2026 with AirAsia Cambodia, with prices starting at US$63.
  • You can land at any one of the following hubs in Siem Reap, with Phu Quoc International Airport to Siem Reap Angkor International Airport (PQC-SAI) is by far the most common option on this route: Siem Reap Angkor International Airport (SAI).
  • The time difference between Siem Reap and Phu Quoc Island is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Phu Quoc Island to Siem Reap

Which airline offers the cheapest direct flights from Phu Quoc Island to Siem Reap?

Data is based on the average price of all nonstop flights from Phu Quoc Island to Siem Reap on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, AirAsia Cambodia/VietJet Air provides the lowest-priced direct flights from Phu Quoc Island to Siem Reap, with fares starting at US$105.

US$79
US$105
US$132
US$158
US$184
AirAsia Cambodia
US$105
AirAsia Cambodia
VietJet Air
US$105
VietJet Air
Vietnam Airlines
US$184
Vietnam Airlines

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.