Siem Reap

Cheap flights from Southeast Asia to Siem Reap, Cambodia (SAI)

BKK — SAI
Nov 29 — Dec 61
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Everything you need to know about your flight from Southeast Asia to Siem Reap

What is the cheapest month to book a flight from Southeast Asia to Siem Reap?

Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Siem Reap (average of $120). Flying from Southeast Asia to Siem Reap in September is currently the most expensive (average of $154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to SAI?

Find hourly flight availability from Southeast Asia to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Southeast Asia to Siem Reap at noon. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Southeast Asia to Siem Reap?

Use this chart to determine the cheapest time to fly round-trip from Southeast Asia to Siem Reap. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Southeast Asia to Siem Reap flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated October 30, 2025.
See what other customers who have flown with Singapore Airlines, Vietnam Airlines, and Thai AirAsia from Southeast Asia to Siem Reap have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Siem Reap from Southeast Asia?

    Siem Reap–Angkor Intl (SAI) is the airport you will fly into if you book a flight from Southeast Asia to Siem Reap. It is only a 24.7 mi journey from Siem Reap–Angkor Intl (SAI) to Siem Reap’s city center.

  • What are the most reliable airlines from Southeast Asia to Siem Reap?

    Consider Etihad Airways (91%), Finnair (91%) or Emirates (90%) when booking your flight. These represent the most reliable airlines when flying from Southeast Asia to Siem Reap.

  • Can I find deals for flights from Southeast Asia to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Siem Reap.

  • Can I find deals for business class flights from Southeast Asia to Siem Reap?

    Yes. Cheapflights offers flight deals from Southeast Asia to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Siem Reap?

    Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Siem Reap (average of $120). Flying from Southeast Asia to Siem Reap in September is currently the most expensive (average of $154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Southeast Asia to Siem Reap

Discover the top 9 airlines that operate flights from Southeast Asia to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$125Average$211FlexibilityNo cancel feeOn-time75%
Cambodia Angkor AirCheapest$137Average$231FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$141Average$194FlexibilityNo cancel feeOn-time87%
AirAsia CambodiaCheapest$158Average$195FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$176Average$320FlexibilityNo cancel feeOn-time81%
Bangkok AirwaysCheapest$187Average$254FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$196Average$271FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$196Average$220FlexibilityNo cancel feeOn-time77%
AirAsiaCheapest$303Average$331FlexibilityNo cancel feeOn-time66%

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