Cheap flights from Las Vegas to Phnom Penh from £322

Cheap flights from Las Vegas to Phnom Penh from £322

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2 stops
Fri, May 1
Las Vegas LASPhnom Penh KTI
£322
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2 stops
Thu, Apr 30
Las Vegas LASPhnom Penh KTI
£379
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2 stops
Wed, Apr 29
Las Vegas LASPhnom Penh KTI
£381
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2 stops
Wed, Apr 29
Las Vegas LASPhnom Penh KTI
£405
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2 stops
Wed, Apr 29
Las Vegas LASPhnom Penh KTI
£405
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2 stops
Wed, Apr 29
Las Vegas LASPhnom Penh KTI
£405
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2 stops
Fri, May 1 – Thu, May 7
Las Vegas LASPhnom Penh KTI
£809
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2 stops
Fri, May 1 – Wed, May 6
Las Vegas LASPhnom Penh KTI
£810
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2 stops
Fri, May 1 – Wed, May 6
Las Vegas LASPhnom Penh KTI
£832
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2 stops
Wed, Apr 29 – Tue, May 5
Las Vegas LASPhnom Penh KTI
£838
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2 stops
Wed, Apr 29 – Tue, May 5
Las Vegas LASPhnom Penh KTI
£846
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2 stops
Tue, Apr 28 – Mon, May 4
Las Vegas LASPhnom Penh KTI
£849
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How much do flights to Phnom Penh cost?

Cheapest one-way trip

£322

Cheapest round-trip

£809

Average round-trip

£962

Includes rare itinerary

Travel hack

Most popular airline

Korean Air

Getting from Phnom Penh airport to the city center

Fastest options: taxi and ride-hailing services. Best value: airport shuttle bus and tuk-tuk.

Phnom Penh is served by Phnom Penh International Airport (PNH), located approximately 10 km west of the city center. The airport offers several airport transfers to city center options including taxis, ride-hailing services, tuk-tuks, and shuttle buses. Journey times typically range from 20 to 45 minutes depending on traffic conditions, which can be heavy during peak hours. Most transport options are available around the clock, though frequencies may vary at night.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

20-40 min

៛36,000-៛48,000 (KHR 36,000–48,000 (USD 9–12); fixed rate to city center)

on-demand 24/7 (traffic dependent)

convenience and comfort

20-40 min

៛20,000-៛36,000 (KHR 20,000–36,000 (USD 5–9); price varies with demand)

on-demand 24/7 (traffic dependent)

app-based booking

25-45 min

៛16,000-៛28,000 (KHR 16,000–28,000 (USD 4–7); negotiate before departure)

on-demand (traffic dependent)

budget travelers

20-40 min

៛16,000-៛32,000 (KHR 16,000–32,000 (USD 4–8); local ride-hailing app)

on-demand 24/7 (traffic dependent)

local app users

20-35 min

៛60,000-៛100,000 (KHR 60,000–100,000 (USD 15–25); pre-booked service)

pre-booked (traffic dependent)

groups and families

15-30 min

៛8,000-៛16,000 (KHR 8,000–16,000 (USD 2–4); not suitable for luggage)

on-demand (traffic dependent)

solo travelers, light luggage

Notes:

  • Prices in KHR with USD equivalents; table created in 2025 and subject to change.
  • US dollars are widely accepted in Cambodia; small change may be given in Cambodian riel.
  • Tuk-tuk and motorbike taxi fares should be negotiated before departure.
  • Traffic congestion is common during morning and evening rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Phnom Penh

Depart from
Harry Reid International Airport
Arrive to
Techo International Airport
Average flights per week
400
Flight distance

Check-in for a flight from Las Vegas to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
Korean AirKALKEYes
Frontier AirlinesFFTF9No
Alaska AirlinesASAASNo
EVA AirEVABRYes
Asiana AirlinesAAROZYes

Online check-in is not available for these airlines.

Weather in Phnom Penh

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C22°C
February34°C23°C
March36°C25°C
April35°C26°C
May34°C26°C
June33°C25°C
July32°C25°C
August32°C25°C
September31°C25°C
October31°C24°C
November30°C23°C
December30°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
202
days per year

14 day forecast

Saturday
11 Apr
40°C25°C
18 Apr
84%
35°C26°C
Sunday
12 Apr
41°C25°C
19 Apr
88%
34°C26°C
Monday
13 Apr
41°C25°C
20 Apr
86%
35°C26°C
Tuesday
14 Apr
40°C26°C
21 Apr
84%
32°C26°C
Wednesday
15 Apr
77%
38°C26°C
22 Apr
72%
33°C25°C
Thursday
16 Apr
50%
39°C27°C
23 Apr
36°C26°C
Friday
17 Apr
81%
37°C27°C
24 Apr
85%
36°C27°C
Book your trip to arrive at Techo International Airport, or Phnom Penh International. The most popular airlines for this route are Korean Air, Frontier Airlines, Alaska Airlines, EVA Air, and Asiana Airlines. Las Vegas and Phnom Penh have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Las Vegas?
Travelers frequently search for route combinations, such as Las Vegas and London, Vancouver, Toronto, Los Angeles, Calgary, Guadalajara, New York, San Francisco, Edmonton, Mexico City, San Diego, Dallas, Phoenix, Seattle, Houston, Manchester, Chicago, Santa Ana, Salt Lake City, Atlanta.
What are the most popular routes to and from Phnom Penh?
Travelers frequently search for route combinations, such as Phnom Penh and Bangkok, London, Ho Chi Minh City, Siem Reap, Denpasar, Kuala Lumpur, Phuket Province, Bali, Phuket City, Chiang Mai, Singapore, Perth, Hanoi, Manila, Manchester, Da Nang, Melbourne, Jakarta, Krabi, Tokyo.
Which airports are there in Las Vegas?
Las Vegas is mainly served by Harry Reid International Airport. But there are other airports nearby, including Boulder City Municipal, North Las Vegas Airport, Nellis Air Force Base.
What airports are near Las Vegas?
The main airport in Las Vegas is Harry Reid International Airport. It is also served by St. George Regional, Cedar City Regional.
What airports are near Phnom Penh?
The main airport in Phnom Penh is Phnom Penh International. It is also served by Tan Son Nhat International, Sihanoukville International, Can Tho International, Rach Gia, Phnom Penh International.
Which airlines fly between Las Vegas and Phnom Penh?
Currently, you can fly between Las Vegas and Phnom Penh with Korean Air, Frontier Airlines, Alaska Airlines, EVA Air, Asiana Airlines.
When’s the best time to travel between Las Vegas and Phnom Penh?
If you don’t have specific dates for your trip between Las Vegas and Phnom Penh, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Las Vegas and Phnom Penh?
Traveling between Las Vegas and Phnom Penh, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Las Vegas?
There are a number of airports in and around Las Vegas. The main one is Harry Reid International Airport and other nearby airports include St. George Regional, Cedar City Regional
How many airports are there near Phnom Penh?
What time do nonstop (direct) flights between Las Vegas and Phnom Penh depart?
What time do nonstop (direct) flights between Las Vegas and Phnom Penh arrive?
What time do flights between Las Vegas and Phnom Penh depart?
What time do flights between Las Vegas and Phnom Penh arrive?

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