Cheap flights from Las Vegas (LAS) to Siem Reap (REP)
When is the cheapest time to fly from Las Vegas to Siem Reap (LAS - REP)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Siem Reap as you normally would.
Cheap flights from Las Vegas to Siem Reap in May, June 2022
The best prices found for LAS to REP flights for May, June
Las Vegas Harry Reid Intl
Siem Reap
2 stops
52h 00mSiem Reap
Las Vegas Harry Reid Intl
2 stops
41h 21mSingapore Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
52h 00mSiem Reap
Las Vegas Harry Reid Intl
3 stops
60h 05mMultiple Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
53h 14mSiem Reap
Las Vegas Harry Reid Intl
2 stops
45h 09mSingapore Airlines
Las Vegas to Siem Reap 2022 flight deals
Cheap flights to Siem Reap from Las Vegas found for this year
Las Vegas Harry Reid Intl
Siem Reap
3 stops
38h 25mSiem Reap
Las Vegas Harry Reid Intl
3 stops
46h 55mMultiple Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
42h 30mSiem Reap
Las Vegas Harry Reid Intl
3 stops
46h 55mMultiple Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
42h 30mSiem Reap
Las Vegas Harry Reid Intl
2 stops
27h 00mMultiple Airlines
Cheap Singapore Airlines flights from Las Vegas to Siem Reap
Las Vegas Harry Reid Intl
Siem Reap
2 stops
52h 00mSiem Reap
Las Vegas Harry Reid Intl
2 stops
41h 21mSingapore Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
53h 14mSiem Reap
Las Vegas Harry Reid Intl
2 stops
45h 09mSingapore Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
33h 55mSiem Reap
Las Vegas Harry Reid Intl
3 stops
45h 09mSingapore Airlines
One-way flights to Siem Reap from Las Vegas
The cheapest one-way flights from Las Vegas to Siem Reap
Las Vegas Harry Reid Intl
Siem Reap
2 stops
37h 15mSingapore Airlines
Las Vegas Harry Reid Intl
Siem Reap
3 stops
53h 45mMultiple Airlines
Las Vegas Harry Reid Intl
Siem Reap
2 stops
36h 50mSingapore Airlines
Related info for your journey
Useful info, stats and facts about Las Vegas to Siem Reap flights.
Can I find flights from Las Vegas to Siem Reap for under $2,000 on Cheapflights?
Yes, there are multiple flights from Las Vegas to Siem Reap for under $2,000. The cheapest flight booked recently is on Multiple Airlines for just $1,930, but on average you can expect to pay $3,312.
What are the cheapest flights from Las Vegas to Siem Reap?
On average you can expect to pay $686 for a flight from Las Vegas to Siem Reap. The cheapest flight overall is $602 while the most popular route, (Las Vegas Harry Reid Intl - Siem Reap) is currently priced at $2,426.
Other flights from Las Vegas
Flights to Siem Reap from Las Vegas
Can I fly to Siem Reap from Las Vegas Harry Reid Intl right now?
Most visitors from Las Vegas Harry Reid Intl need to provide a negative COVID-19 test result and/or quarantine to enter Siem Reap.
COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Siem Reap.
Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Siem Reap.
Can I fly back to Las Vegas Harry Reid Intl from Siem Reap?
COVID-19 testing requirements
Visitors from Siem Reap must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Las Vegas Harry Reid Intl.
Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering Las Vegas Harry Reid Intl.