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Siem Reap

Find cheap Singapore Airlines flights to Siem Reap

ICT — SAI
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Singapore Airlines flight deals to Siem Reap

Cheapest Singapore Airlines flights from USA to Siem Reap
Explore the most affordable Singapore Airlines flight options available from USA to Siem Reap. Find the lowest fares with prices last updated on July 27, 2026.

This oojo deal was found by Cheapflights users on 7/23. 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.
Sun 8/169:50 pm
LAX
-
SAI
1 stop21h 50m
Singapore Airlines
Wed 8/2610:30 am
SAI
-
LAX
1 stop25h 40m
Singapore Airlines
Deal found 7/23$1,154
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:05 am
LAX
-
SAI
1 stop25h 05m
Singapore Airlines
Sat 8/2910:30 am
SAI
-
LAX
1 stop25h 40m
Singapore Airlines
Deal found 7/26$1,290
This oojo deal was found by Cheapflights users on 7/24. 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 8/1012:05 am
LAX
-
SAI
1 stop25h 05m
Singapore Airlines
Tue 8/1810:30 am
SAI
-
LAX
1 stop25h 40m
Singapore Airlines
Deal found 7/24$1,332

Flights to Siem Reap with Singapore Airlines at a glance

Find detailed information about Singapore Airlines flights from USA to Siem Reap. Explore the options provided by Singapore Airlines to plan your journey from USA to Siem Reap. Data last updated July 27, 2026.

Popular in

December

Cheapest in

August

Average price

$1,006

Round-trip from

$786

One-way from

$411
Highest demand for flights to Siem Reap with Singapore Airlines; 10% potential price increase.
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Best time to find cheap flights to Siem Reap with Singapore Airlines; 6% potential price drop.
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Average price for flights to Siem Reap with Singapore Airlines (round-trip).
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Singapore Airlines
  • Singapore Airlines
  • 9/29-10/15
  • 2 total stops
  • 69h 40m total
  • USA to Siem Reap
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Singapore Airlines
  • Singapore Airlines
  • 9/2
  • 1 total stop
  • 37h 25m total
  • USA to Siem Reap
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Cheapflights Insights

Find cheap Singapore Airlines flights to Siem Reap

How long is the flight to Siem Reap with Singapore Airlines?

On average, Singapore Airlines flights from the United States to Siem Reap take 26 hours 2 minutes. Flights to Siem Reap from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

FAQs for Singapore Airlines flights to Siem Reap

  • Is Singapore Airlines the cheapest airline for a flight to Siem Reap?

    According to our data Singapore Airlines offers the lowest average return price for flights to Siem Reap; but the fare you pay will vary depending on your time and date of travel. Use Cheapflights to compare your options before booking your flight.

  • Do other airlines fly to Siem Reap?

    Airlines such as Qatar Airways and Vietnam Airlines also operate flights to Siem Reap. Check Cheapflights to compare fares from Singapore Airlines and these other carriers.

  • What is the average cost of a flight to Siem Reap with Singapore Airlines?

    The typical Singapore Airlines flight to Siem Reap averages around $999 for a return flight and around $532 for a one-way ticket.

Reviews from Singapore Airlines flights to Siem Reap

See what other users thought of their Singapore Airlines experience.
Singapore Airlines
8.2
Very good
1,584 reviews
Overview

Food

7.8

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

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