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Cheap flights from Las Vegas (LAS) to Phnom Penh (PNH) from $1,121

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — PNH
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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Cheap flight deals from Las Vegas to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2024.

Popular in

December

Cheapest in

January

Average price

$1,538

Round-trip from

$1,081
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 24% potential price drop
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Average for round-trip flights in June 2024
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From Las Vegas Harry Reid Intl to Phnom Penh Pochentong
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What is the cheapest day to fly round-trip from Las Vegas to Phnom Penh?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Las Vegas to Phnom Penh?

January is one of the best times of the year to fly to Phnom Penh from Las Vegas. Prices for January average $1,458 per person but you can even find prices for as low as $1,105. The most expensive prices can be found in the month of December. Opting for a January flight can save you 54% on your journey compared to booking in December

What is the cheapest time of day to fly from LAS to PNH?

It’s typically best to fly out from Las Vegas to Phnom Penh at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Las Vegas to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Mon 8/197:12 pmLAS - PNH
2 stops27h 53mMultiple Airlines
Mon 8/266:25 pmPNH - LAS
2 stops32h 26mMultiple Airlines
Deal found 6/4$1,121
Mon 8/1910:25 pmLAS - PNH
2 stops44h 15mSingapore Airlines
Mon 8/262:05 pmPNH - LAS
3 stops42h 15mSingapore Airlines
Deal found 6/4$1,588
Mon 8/1911:50 pmLAS - PNH
1 stop32h 20mKorean Air
Mon 8/2611:40 pmPNH - LAS
2 stops36h 59mKorean Air
Deal found 6/4$1,673
Mon 8/198:02 pmLAS - PNH
3 stops32h 33mMultiple Airlines
Mon 8/262:10 pmPNH - LAS
3 stops42h 55mMultiple Airlines
Deal found 6/4$1,861
Mon 8/198:02 pmLAS - PNH
3 stops49h 08mAir China
Sun 8/2512:15 amPNH - LAS
2 stops37h 44mAir China
Deal found 6/4$2,216
Tue 12/311:39 amLAS - PNH
3 stops46h 46mQatar Airways
Wed 1/84:50 pmPNH - LAS
3 stops44h 35mQatar Airways
Deal found 6/4$2,828
Mon 8/1911:50 pmLAS - PNH
1 stop25h 10mMultiple Airlines
Sun 8/2512:10 amPNH - LAS
2 stops32h 34mMultiple Airlines
Deal found 6/4$3,087
Sun 8/1812:30 amLAS - PNH
2 stops31h 40mKorean Air
Mon 8/2611:40 pmPNH - LAS
2 stops36h 59mKorean Air
Deal found 6/4$5,189
Mon 8/198:02 pmLAS - PNH
3 stops29h 13mMultiple Airlines
Sun 8/2512:15 amPNH - LAS
3 stops28h 36mMultiple Airlines
Deal found 6/4$5,595

Find flights from Las Vegas to Phnom Penh within your budget

Customize your flight search to find flights from Las Vegas to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,121 - $7,855

Route

Depart

Return

Price

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

2 stops27h 53m

Phnom Penh Pochentong

Mon 8/26

2 stops32h 26m

$1,121

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

2 stops44h 15m

Phnom Penh Pochentong

Mon 8/26

3 stops42h 15m

$1,588

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

1 stop32h 20m

Phnom Penh Pochentong

Mon 8/26

2 stops36h 59m

$1,673

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

3 stops32h 33m

Phnom Penh Pochentong

Mon 8/26

3 stops42h 55m

$1,861

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

3 stops49h 08m

Phnom Penh Pochentong

Sun 8/25

2 stops37h 44m

$2,216

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

1 stop25h 10m

Phnom Penh Pochentong

Sun 8/25

2 stops32h 34m

$3,087

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Sun 8/18

2 stops31h 40m

Phnom Penh Pochentong

Mon 8/26

2 stops36h 59m

$5,189

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

3 stops29h 13m

Phnom Penh Pochentong

Sun 8/25

3 stops28h 36m

$5,595

Las Vegas Harry Reid IntlPhnom Penh Pochentong

LAS - PNH

LASPNH

Las Vegas Harry Reid Intl

Mon 8/19

2 stops23h 31m

Phnom Penh Pochentong

Sun 8/25

2 stops30h 00m

$7,855

Flights are sorted by cheapest first

Deals found on 6/4

What is the cheapest day to fly from Las Vegas to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Phnom Penh. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to Phnom Penh flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Las Vegas to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated June 5, 2024.
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Entertainment

8.2

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Entertainment

8.2

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,418 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Entertainment

8.2

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Air China
7.0
Good
382 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Entertainment

8.2

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Las Vegas to Phnom Penh for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Phnom Penh for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,121, but on average you can expect to pay $4,611.

  • What are the cheapest airlines flying from Las Vegas to Phnom Penh round-trip?

    According to our current data, Singapore Airlines ($1,588), Korean Air ($1,673), and Air China ($2,216) offers the cheapest pricing from Las Vegas to Phnom Penh.

  • What does LAS to PNH mean?

    Great question - LAS to PNH just means Las Vegas Harry Reid Intl Airport to Phnom Penh Pochentong Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Las Vegas to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Las Vegas to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Las Vegas to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Las Vegas to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Phnom Penh.

  • Can I find deals for business class flights from Las Vegas to Phnom Penh?

    Yes. Cheapflights offers flight deals from Las Vegas to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Las Vegas to Phnom Penh that allow pets onboard?

    Many airlines flying from Las Vegas to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Las Vegas to Phnom Penh?

    Yes, you can often find last-minute deals on Las Vegas to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Las Vegas to Phnom Penh flight deals updated?

    The Las Vegas to Phnom Penh flight deals you see on this page were last updated on 6/4.

  • What are the most popular airlines that fly from Las Vegas to Phnom Penh?

    When booking a flight from Las Vegas to Phnom Penh, you may want to consider flying on China Airlines, Korean Air or Singapore Airlines as they are the most popular for this route.

  • What is the cheapest month to book a flight from Las Vegas to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Phnom Penh (average of $1,081). Flying from Las Vegas to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.

Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals
Siem Reap car rentals

Top 3 airlines flying from Las Vegas to Phnom Penh

Discover the top 3 airlines that operate flights from Las Vegas to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,048Average$1,550FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,133Average$1,614FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,157Average$1,392FlexibilityNo cancel feeOn-time81%
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Search flights from Las Vegas to Phnom Penh by cabin class

Find flights from Las Vegas to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Phnom Penh?

Cheapflights helps you search for flights from Las Vegas to Phnom Penh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Phnom Penh?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Las Vegas to Phnom Penh for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Las Vegas to Phnom Penh with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Las Vegas to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Las Vegas to Phnom Penh become cheaper?

Yes! Start tracking prices for Las Vegas to Phnom Penh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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