Latest deals
FAQs
Price Alerts

Cheap flights from Nevada to Siem Reap from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Siem Reap departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Nevada to Siem Reap

Cheap one-way flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:27 pm - 9:20 amLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
51h 53m3 stops Los Angeles Los Angeles Hong Kong Intl Kuala Lumpur Intl
$581Multiple Airlines
Tue, Nov 3
Multiple Airlines Logo
9:13 am - 6:05 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
41h 52m3 stops Ontario Taipei City Taiwan Taoyuan Intl Hanoi Noibai
$614Multiple Airlines
Mon, Nov 16
Multiple Airlines Logo
7:00 am - 3:00 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
41h 00m3 stops Seattle/Tacoma Intl Tokyo Haneda Kuala Lumpur Intl
$623Multiple Airlines
Sun, Nov 15
Multiple Airlines Logo
10:05 pm - 9:10 amLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
44h 05m2 stops San Francisco Ho Chi Minh City
$673Multiple Airlines
Tue, Nov 3
Multiple Airlines Logo
10:32 am - 8:30 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
42h 58m2 stops San Francisco Ho Chi Minh City
$678Multiple Airlines
Sun, Nov 15
Multiple Airlines Logo
4:22 pm - 6:45 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
35h 23m2 stops Los Angeles Los Angeles Bangkok Suvarnabhumi
$885Multiple Airlines
Mon, Nov 16
Multiple Airlines Logo
7:50 pm - 12:40 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
25h 50m3 stops Los Angeles Los Angeles Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
$1,327Multiple Airlines
Thu, Dec 31
Multiple Airlines Logo
10:16 am - 8:30 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
43h 14m2 stops San Francisco Ho Chi Minh City
$1,373Multiple Airlines
Thu, Dec 31
Multiple Airlines Logo
10:16 am - 8:30 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
43h 14m2 stops San Francisco Ho Chi Minh City
$1,374Multiple Airlines
Thu, Dec 31
Multiple Airlines Logo
11:53 am - 8:30 pmLAS  Las Vegas Harry Reid Intl-SAI Siem Reap–Angkor Intl
41h 37m2 stops San Francisco Ho Chi Minh City
$1,384Multiple Airlines
Thu, Dec 31

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customize your flight search to find flights from Nevada to Region of Siem Reap 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Nevada to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Tue 11/3

2:27 pm-9:20 am

3 stops51h 53m

$581

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Mon 11/16

9:13 am-6:05 pm

3 stops41h 52m

$614

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Sun 11/15

7:00 am-3:00 pm

3 stops41h 00m

$623

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Tue 11/3

10:05 pm-9:10 am

2 stops44h 05m

$673

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Sun 11/15

10:32 am-8:30 pm

2 stops42h 58m

$678

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Mon 11/16

4:22 pm-6:45 pm

2 stops35h 23m

$885
Quickest one-way

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Thu 12/31

7:50 pm-12:40 pm

3 stops25h 50m

$1,327

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Thu 12/31

10:16 am-8:30 pm

2 stops43h 14m

$1,373

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Thu 12/31

10:16 am-8:30 pm

2 stops43h 14m

$1,374

Las VegasSiem Reap

LAS Las Vegas Harry Reid Intl - SAI Siem Reap–Angkor Intl

LASSAI

Las Vegas Harry Reid Intl

Thu 12/31

11:53 am-8:30 pm

2 stops41h 37m

$1,384

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Nevada to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Region of Siem Reap

Fastest flight time

32h 44m

Direct flights

None
The fastest flight from Nevada to Region of Siem Reap takes 32h 44m
There are no direct flights from Nevada to Region of Siem Reap. There are no popular flight routes from Nevada to Region of Siem Reap.
Search flight deals

Frequently asked questions about flying from Nevada to Siem Reap

  • When did momondo last update prices for flights from Nevada to Siem Reap?

    Prices for flights from Nevada to Siem Reap are updated daily.

  • How old do you have to be to fly from Nevada to Siem Reap?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Siem Reap.

  • What documentation or ID do you need to fly to Siem Reap?

    The travel and health documents you'll need for your trip to Siem Reap may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Siem Reap. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Nevada to Siem Reap

  • How do I get Price Alerts for flights from Nevada to Region of Siem Reap?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Nevada from Region of Siem Reap. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Nevada to Region of Siem Reap with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Nevada to Siem Reap?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nevada to Siem Reap for you.

Can I find flights from Nevada to Siem Reap with flexible booking policies on momondo?

Yes. All flights to Siem Reap from Nevada on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Nevada to Siem Reap?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Siem Reap from Nevada.

I’m not ready to book a flight from Nevada to Siem Reap right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Siem Reap from Nevada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Region of Siem Reap trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Siem Reap

Popular cities in Siem Reap

Popular flights according to clicks in the last 7 days on momondo
Flights to Phnom Penh
Flights to Siem Reapfrom $759
Flights to Krong Preah Sihanoukfrom $1,189