Cheap flights from Siem Reap to Las Vegas from £439

Cheap flights from Siem Reap to Las Vegas from £439

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3 stops
Sat, Sep 19
Siem Reap SAILas Vegas LAS
£439
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3 stops
Mon, Sep 14
Siem Reap SAILas Vegas LAS
£484
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3 stops
Sun, Sep 20
Siem Reap SAILas Vegas LAS
£509
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3 stops
Thu, Sep 17
Siem Reap SAILas Vegas LAS
£516
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3 stops
Sun, Sep 20
Siem Reap SAILas Vegas LAS
£541
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3 stops
Sat, Sep 19
Siem Reap SAILas Vegas LAS
£557
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3 stops
Sat, Sep 19 – Fri, Sep 25
Siem Reap SAILas Vegas LAS
£871
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3 stops
Mon, Sep 14 – Sat, Sep 19
Siem Reap SAILas Vegas LAS
£930
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3 stops
Thu, Sep 17 – Wed, Sep 23
Siem Reap SAILas Vegas LAS
£939
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3 stops
Sun, Sep 20 – Fri, Sep 25
Siem Reap SAILas Vegas LAS
£940
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3 stops
Thu, Sep 17 – Wed, Sep 23
Siem Reap SAILas Vegas LAS
£958
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3 stops
Sun, Sep 20 – Fri, Sep 25
Siem Reap SAILas Vegas LAS
£981
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How much do flights to Las Vegas cost?

Cheapest one-way trip

£439

Cheapest round-trip

£871

Average round-trip

£976

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Getting from Las Vegas airport to the city center

Fastest options: taxi and ride-hailing services. Best value: public bus and hotel shuttles.

Las Vegas is served by Harry Reid International Airport (LAS), located approximately 8 km (5 miles) south of the Las Vegas Strip and downtown area. This major gateway offers various airport transfers to city center destinations including taxis, ride-hailing services, public buses, hotel shuttles, and private transfers. Journey times and costs vary depending on your final destination, time of day, and traffic conditions along Las Vegas Boulevard.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

30-45 min

$2 – $6; single ride or 2-hour pass

every 15–30 min (traffic dependent)

budget travelers

25-40 min

$2 – $6; single ride or 2-hour pass

every 15–30 min (traffic dependent)

downtown and convention center

10-25 min

$19 – $27; metered; airport fee of $2 included

on-demand 24/7 (traffic dependent)

convenience with luggage

10-25 min

$15 – $35; surge pricing may apply

on-demand 24/7 (traffic dependent)

app-based convenience

15-40 min

$0 – $15; complimentary or fee varies by hotel

varies by hotel (traffic dependent)

hotel guests

10-25 min

$55 – $150; pre-booked; varies by vehicle type

pre-booked (traffic dependent)

groups and special occasions

10-25 min

$40 – $100; per day; plus fuel and parking

on-demand (traffic dependent)

flexibility and day trips

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Ride-hailing pickup is located at Level 2 of Terminal 1 and Level 0 of Terminal 3.
  • Taxis are available at designated taxi stands outside baggage claim areas.
  • RTC buses accept cash or contactless payment; exact fare required for cash.
  • Traffic on Las Vegas Boulevard can significantly increase travel times, especially during conventions and weekends.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Las Vegas

Depart from
Siem Reap–Angkor International Airport
Arrive to
Harry Reid International Airport
Average flights per week
357
Flight distance
Worth visiting
Death Valley

Check-in for a flight from Siem Reap to Las Vegas

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Bangkok AirwaysBKPPGNo
Korean AirKALKEYes
Air CambodiaKHVK6No
Vietnam AirlinesHVNVNYes

Online check-in is not available for these airlines.

Weather in Las Vegas

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January11°C2°C
February14°C4°C
March19°C7°C
April24°C11°C
May29°C15°C
June36°C21°C
July38°C25°C
August37°C24°C
September33°C20°C
October25°C13°C
November17°C7°C
December11°C2°C
Hottest Month
38°C
July
Coldest month
2°C
January
Sunny days
346
days per year

14 day forecast

Friday
21 Aug
46°C30°C
28 Aug
37°C28°C
Saturday
22 Aug
17%
37°C29°C
29 Aug
38°C28°C
Sunday
23 Aug
37°C29°C
30 Aug
38°C28°C
Monday
24 Aug
37°C29°C
31 Aug
38°C28°C
Tuesday
25 Aug
37°C29°C
1 Sep
37°C28°C
Wednesday
26 Aug
38°C31°C
2 Sep
36°C26°C
Thursday
27 Aug
38°C29°C
3 Sep
32°C25°C
The most popular airlines for this route are Frontier Airlines, Bangkok Airways, Korean Air, Air Cambodia, and Vietnam Airlines. Siem Reap and Las Vegas have 357 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Siem Reap?

Travelers frequently search for route combinations, such as Siem Reap and Bangkok, London, Phnom Penh, Phuket City, Hanoi, Ho Chi Minh City, Singapore, Phuket Province, Chiang Mai, Kuala Lumpur, Sihanoukville Province, Bali, Da Nang, Denpasar, Manchester, Manila, Krabi, Perth, Melbourne, Cebu.

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, Calgary, Los Angeles, New York, San Francisco, Edmonton, Seattle, San Diego, Chicago, Dallas, San Jose, Atlanta, Santa Ana, Sacramento, Houston, Phoenix, Salt Lake City, Portland.

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.

Which airlines fly between Siem Reap and Las Vegas?

Currently, you can fly between Siem Reap and Las Vegas with Frontier Airlines, Bangkok Airways, Korean Air, Air Cambodia, Vietnam Airlines.

When’s the best time to travel between Siem Reap and Las Vegas?

If you don’t have specific dates for your trip between Siem Reap and Las Vegas, 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 Siem Reap and Las Vegas?

Traveling between Siem Reap and Las Vegas, 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.

What time do nonstop (direct) flights between Siem Reap and Las Vegas depart?

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Siem Reap, such as morning, afternoon, evening, or night, or select the exact hours for departure.

What time do nonstop (direct) flights between Siem Reap and Las Vegas arrive?

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Las Vegas, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

What time do flights between Siem Reap and Las Vegas depart?

What time do flights between Siem Reap and Las Vegas arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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Flights from Siem Reap

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The nearest countries with flights to Las Vegas

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Here is a list of countries people are flying to

Airports near Siem Reap

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