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$668+ Cheap flights from Las Vegas (LAS) to Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — KTI
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Las Vegas to Cambodia

Cheapest flights from Las Vegas to Cambodia
Explore the most affordable flight options available from Las Vegas to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:45 am
LAS
-
SAI
2 stops41h 10m
United Airlines
Sun 3/810:45 am
SAI
-
LAS
2 stops46h 10m
United Airlines
Deal found 2/8$1,090
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
LAS
-
SAI
3 stops36h 50m
Singapore Airlines
Sun 3/810:45 am
SAI
-
LAS
2 stops27h 10m
Singapore Airlines
Deal found 2/10$1,677
This BusinessClass deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:39 am
LAS
-
SAI
2 stops38h 31m
Singapore Airlines
Tue 4/2110:30 am
SAI
-
LAS
2 stops37h 07m
Singapore Airlines
Deal found 2/8$6,888

Find flight deals from Las Vegas to Cambodia

Keep the following information in mind while searching for Las Vegas to Cambodia flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,090
(United Airlines)

One-way from

$668
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$997
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Phnom Penh Pochentong flights.
Search Deals
From Las Vegas Harry Reid Intl to Cambodia
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Cambodia 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 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Las Vegas to Cambodia that are best for you.

Fly from

Las Vegas

Fly to

Cambodia

Route

Depart

Return

Price

Las VegasSiem Reap

LAS - SAI

LASSAI

Las Vegas Harry Reid Intl

Sun 3/1

7:45 am-3:55 pm

2 stops41h 10m

Siem Reap–Angkor Intl

Sun 3/8

10:45 am-5:55 pm

2 stops46h 10m

$1,090

Las VegasSiem Reap

LAS - SAI

LASSAI

Las Vegas Harry Reid Intl

Sun 3/1

6:00 am-9:50 am

3 stops36h 50m

Siem Reap–Angkor Intl

Sun 3/8

10:45 am-10:55 pm

2 stops27h 10m

$1,677

Las VegasSiem Reap

LAS - SAI

LASSAI

Las Vegas Harry Reid Intl

Wed 4/8

10:39 am-3:10 pm

2 stops38h 31m

Siem Reap–Angkor Intl

Tue 4/21

10:30 am-9:37 am

2 stops37h 07m

$6,888

Las VegasSiem Reap

LAS - SAI

LASSAI

Las Vegas Harry Reid Intl

Mon 6/1

7:20 pm-12:15 pm

3 stops50h 55m

$668

Las VegasSiem Reap

LAS - SAI

LASSAI

Las Vegas Harry Reid Intl

Mon 7/6

8:30 am-5:10 pm

3 stops42h 40m

$2,371

Las VegasSiem Reap

LAS - SAI

LASSAI

Las Vegas Harry Reid Intl

Mon 7/6

7:55 pm-3:10 pm

2 stops29h 15m

$3,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from Las Vegas to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia 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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Cambodia

What is the cheapest month to book a flight from Las Vegas to Cambodia?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Cambodia (average of $858). Flying from Las Vegas to Cambodia in May is currently the most expensive (average of $1,292). 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.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. 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 Cambodia. Reviews last updated February 11, 2026.
Peruse reviews from past customers who have flown with Korean Air from Las Vegas to Cambodia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,191 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Cambodia?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Cambodia.

  • How long is the flight from Las Vegas to Cambodia?

    Departing from Las Vegas to Cambodia will take you 36h 50m. The distance from Las Vegas to Cambodia is about 8157 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Cambodia (average of $858). Flying from Las Vegas to Cambodia in May is currently the most expensive (average of $1,292). 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

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Alternative routes for Las Vegas to Cambodia

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Top airline flying from Las Vegas to Cambodia

Discover the top airline that operate flights from Las Vegas to Cambodia. 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 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$900Average$1,050FlexibilityNo cancel feeOn-time81%

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