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Find cheap United Airlines flights to Siem Reap

CMH — SAI
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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

Mon 10/87:20 p.m.
YVR
-
SAI
2 stops24h 20m
United Airlines
Sun 30/810:30 a.m.
SAI
-
YVR
2 stops49h 20m
United Airlines
Deal found 24/7C$ 3,782
Mon 10/87:20 p.m.
YVR
-
SAI
2 stops24h 20m
United Airlines
Fri 28/810:30 a.m.
SAI
-
YVR
2 stops38h 18m
United Airlines
Deal found 23/7C$ 3,812
Sun 9/85:25 p.m.
YVR
-
SAI
2 stops50h 15m
United Airlines
Sun 30/810:30 a.m.
SAI
-
YVR
2 stops43h 53m
United Airlines
Deal found 23/7C$ 5,549

Flights to Siem Reap with United Airlines at a glance

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

Round-trip from

C$ 3,782
United Airlines
  • United Airlines
  • 10/8-30/8
  • 4 total stops
  • 73h 40m total
  • Canada to Siem Reap
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Find cheap United Airlines flights to Siem Reap

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

On average, United Airlines flights from Canada to Siem Reap take 29 hours 35 minutes. Flights to Siem Reap from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

FAQs for United Airlines flights to Siem Reap

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

    According to our data, United Airlines offers the lowest average round-trip 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 SWISS also operate flights to Siem Reap. Check Cheapflights to compare fares from United Airlines and these other carriers.

Reviews from United Airlines flights to Siem Reap

See what other users thought of their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Check prices
Overview

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Popular United Airlines flights

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Complete your trip

Complete your trip to Siem Reap by reserving a rental car and/or hotel room.
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