Earn point on your loyalty program!arrow arc left

Cheap flights from Las Vegas (LAS) to Phnom Penh (PNH)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)

How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Las Vegas to Phnom Penh in November , December 2025

27 Nov - 07 Dec $ 754.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
2 STOPS
LAS
Las Vegas
Pick dates
24 Nov - 08 Dec $ 1,415.00
LAS
Las Vegas
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
LAS
Las Vegas
Pick dates
29 Nov - 08 Dec $ 1,996.00
LAS
Las Vegas
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to Phnom Penh

27 Nov - 01 Dec $ 1,083.00
LAS
Las Vegas
Flair Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Flair Airlines
3 STOPS
LAS
Las Vegas
Pick dates
27 Nov - 01 Dec $ 1,099.00
LAS
Las Vegas
Flair Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Flair Airlines
3 STOPS
LAS
Las Vegas
Pick dates
27 Nov - 01 Dec $ 1,117.00
LAS
Las Vegas
Flair Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Flair Airlines
3 STOPS
LAS
Las Vegas
Pick dates

One-way flights to Phnom Penh from Las Vegas

6:30 PM - 7:35 PM
Asiana Airlines
2 Stops
37h 50m
LAS - PNH
$ 380
Kiwi
Pick dates
10:25 AM - 7:50 AM
China Airlines
2 Stops
33h 10m
LAS - PNH
$ 559
Kiwi
Pick dates
7:45 PM - 8:40 AM
Cathay Pacific
2 Stops
23h 40m
LAS - PNH
$ 1,219
Kiwi
Pick dates

How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.