Flights Asia Cambodia Phnom Penh

Find cheap flights to Phnom Penh

Round-trip
Economy
Washington (WAS)
Phnom Penh (PNH)
Fri 8/6
Fri 8/13
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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from United States to Phnom Penh.
View current Cambodia travel restrictions

Cheapest flights to Phnom Penh airports

Find the cheapest flights to these Phnom Penh airports from your nearest city or airport
Singapore
Phnom Penh

CHEAPEST ROUTE FROM Singapore TO Phnom Penh

Singapore (SIN) to Phnom Penh (PNH)

Typically, flights to Phnom Penh from Singapore are cheaper when flying from Singapore Changi to Phnom Penh Pochentong, which has an average price of $178

CHEAPEST MONTH TO FLY TO PHNOM PENH FROM SINGAPOREJune20% cheaperFlying from Singapore to Phnom Penh costs on average just $143 in June
MOST EXPENSIVE MONTH TO FLY TO PHNOM PENH FROM SINGAPOREJuly32% more expensiveIt costs about $235 for flights to Phnom Penh from Singapore in July
MOST POPULAR MONTH TO FLY TO PHNOM PENH FROM SINGAPOREDecember353% more users visitedMore momondo users searched in flights to Phnom Penh from Singapore in December than any other month

When is the best time to fly to Phnom Penh?

What is the cheapest month to fly to Phnom Penh?

In general, November is the cheapest month to fly from United States to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $656. If you aren\u2019t able to travel to Phnom Penh during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $677.

How far in advance should I book a flight to Phnom Penh?

We recommend purchasing flights from United States to Phnom Penh 24 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Phnom Penh for $811. However, in the past 72 hours, people saw flights from United States for as low as $739.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from United States to Phnom Penh is on a Saturday. Travelers who choose to depart for Phnom Penh on a Saturday will often find tickets for as low as $741. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from United States to Phnom Penh for around $837.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is in the afternoon. momondo users have found flights departing from United States to Phnom Penh in the afternoon for as low as $546. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the evening, with an average ticket price of $804. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is there to do in Phnom Penh when it’s raining?

When planning your flight to Phnom Penh, it is important to be aware that some months are not as ideal as others. Specifically, the months of May, June, or July could carry a higher chance of rain, as Phnom Penh sees up to 5.1 inches or more. There are still things to do in Phnom Penh even when it's raining, but be aware that rain is highly probable in the area. While in Phnom Penh you will find Tuol Sleng Genocide Museum nearby which is a great museum to visit when you’re looking for things to do indoors.


Can I fly to Phnom Penh Pochentong from United States right now?

Information is based on travel restrictions from United States to Phnom Penh Pochentong

Most visitors from United States will not be allowed to enter Phnom Penh Pochentong.

COVID-19 testing requirements
Visitors from United States must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Phnom Penh Pochentong.

Quarantine requirements
Visitors from United States are not required to quarantine after entering Phnom Penh Pochentong.

Can I fly back to United States from Phnom Penh Pochentong?

Returning to United States from Phnom Penh Pochentong

COVID-19 testing requirements
Visitors from Phnom Penh Pochentong must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to United States.

Quarantine requirements
Visitors from Phnom Penh Pochentong are not required to quarantine after entering United States.

If you are planning to travel to Phnom Penh at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Phnom Penh Pochentong flight deals found on momondo

Check out some of the best fares from airports in United States to Phnom Penh Pochentong found recently by users on momondo
Singapore Airlines
Oct 31
SFO8:50 pmSan Francisco
26h 45m
2 stops
PNH11:35 pmPhnom Penh Pochentong
Nov 30
PNH4:35 amPhnom Penh Pochentong
25h 05m
2 stops
SFO5:40 amSan Francisco
Singapore Airlines
Nov 3
JFK5:15 pmNew York John F Kennedy Intl
24h 20m
2 stops
PNH5:35 pmPhnom Penh Pochentong
Nov 17
PNH1:35 pmPhnom Penh Pochentong
28h 40m
2 stops
JFK6:15 pmNew York John F Kennedy Intl
Singapore Airlines
Nov 9
LAX5:25 pmLos Angeles
28h 10m
1 stop
PNH9:35 pmPhnom Penh Pochentong
Nov 16
PNH4:35 amPhnom Penh Pochentong
25h 20m
1 stop
LAX5:55 amLos Angeles
Singapore Airlines
Nov 9
LAX5:25 pmLos Angeles
28h 10m
1 stop
PNH9:35 pmPhnom Penh Pochentong
Nov 16
PNH1:35 pmPhnom Penh Pochentong
31h 55m
2 stops
LAX9:30 pmLos Angeles
Singapore Airlines
Nov 22
LAX5:25 pmLos Angeles
28h 10m
1 stop
PNH9:35 pmPhnom Penh Pochentong
Dec 22
PNH1:35 pmPhnom Penh Pochentong
31h 55m
2 stops
LAX9:30 pmLos Angeles
Singapore Airlines
Oct 31
SFO8:50 pmSan Francisco
26h 45m
2 stops
PNH11:35 pmPhnom Penh Pochentong
Nov 30
PNH4:35 amPhnom Penh Pochentong
37h 15m
1 stop
SFO5:50 pmSan Francisco

Find the cheapest one-way flights to Phnom Penh Pochentong

If you're looking for one-way flights to Phnom Penh, view some of our deals below provided by Singapore Airlines
Korean Air
Aug 25
LAX8:30 amLos Angeles
19h 40m
1 stop
PNH4:10 amPhnom Penh Pochentong
Korean Air
Aug 25
LAX3:00 amLos Angeles
25h 10m
2 stops
PNH4:10 amPhnom Penh Pochentong
Singapore Airlines
Nov 3
LAX11:45 amLos Angeles
26h 50m
2 stops
PNH2:35 pmPhnom Penh Pochentong

Popular routes to Phnom Penh

Most frequently searched flights to Phnom Penh along with the cheapest price and shortest flight duration
Singapore to Phnom Penh Flights
Fastest flight time
1h 55m
Cheapest price
$135
Kuala Lumpur to Phnom Penh Flights
Fastest flight time
4h 10m
Cheapest price
$299
Bangkok to Phnom Penh Flights
Fastest flight time
6h 00m
Cheapest price
$346
Ho Chi Minh City to Phnom Penh Flights
Fastest flight time
16h 35m
Cheapest price
$4,237
View more


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