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Siem Reap

Cheap Business Class flights to Siem Reap

LAX — SAI
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Business
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Cheap business class flights to Siem Reap in 2026

Find the latest flights to Siem Reap in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on April 30, 2026.

Top Rated Airline

Qatar Airways

No. of Airlines

2
Most popular airline to fly business class with to Siem Reap in the past 7 days
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Airlines that offer business class options for this route
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Find business class flight deals to Siem Reap

Cheapest business class flights to Siem Reap
Explore the most affordable business class flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on April 30, 2026.

This BusinessClass deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:10 pm
LAX
-
SAI
2 stops38h 00m
Multiple Airlines
Mon 8/247:10 pm
SAI
-
LAX
1 stop30h 05m
Multiple Airlines
Deal found 4/28$5,174
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:50 pm
DFW
-
SAI
3 stops29h 35m
Multiple Airlines
Mon 10/269:50 am
SAI
-
DFW
2 stops21h 40m
Multiple Airlines
Deal found 4/27$6,974
This Trip.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:20 pm
LAX
-
SAI
2 stops29h 20m
Singapore Airlines
Fri 7/2410:30 am
SAI
-
LAX
1 stop23h 25m
Singapore Airlines
Deal found 4/26$7,372
This Emirates deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:30 am
ORD
-
SAI
3 stops52h 00m
Emirates
Tue 6/1611:50 pm
SAI
-
ORD
3 stops35h 25m
Emirates
Deal found 4/29$8,766
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:15 pm
JFK
-
SAI
1 stop24h 25m
Singapore Airlines
Tue 7/2110:30 am
SAI
-
JFK
1 stop43h 20m
Singapore Airlines
Deal found 4/27$8,811
This BusinessClass deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:19 pm
SFO
-
SAI
2 stops50h 51m
Singapore Airlines
Sat 8/2210:30 am
SAI
-
SFO
1 stop24h 05m
Singapore Airlines
Deal found 4/27$10,449

Travel insights for business class flights from USA to Siem Reap

Get recent, data-driven insights about business class flights from USA to Siem Reap including ideal travel times, pricing trends, and more.

Rainfall in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Siem Reap ranges from 0.0 - 10.2 inches per month. September is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Region of Siem Reap when rainfall is around 0.0 in.

Temperature in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 75.2 F).

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complement your business class flight to Siem Reap by adding a car rental and/or hotel room to your itinerary.
Siem Reap–Angkor Intl Airport car rentals
Siem Reap car rentals
International flights