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Cheap flights from Salt Lake City to Siem Reap from $1,661

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Siem Reap departing on 8/13. 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

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Find the cheapest flights from Salt Lake City to Siem Reap

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 9:40 am
SLC
-
SAI
38h 20m
2 stops
Multiple Airlines Logo
10:30 am - 6:19 pm
SAI
-
SLC
44h 49m
2 stops
$1,661Multiple Airlines
Thu, Aug 13 - Sat, Aug 22
Multiple Airlines Logo
6:20 am - 9:30 pm
SLC
-
SAI
50h 10m
3 stops
Multiple Airlines Logo
11:50 pm - 10:16 pm
SAI
-
SLC
35h 26m
3 stops
$1,756Multiple Airlines
Thu, Aug 13 - Sat, Aug 22
Multiple Airlines Logo
6:20 am - 9:40 am
SLC
-
SAI
38h 20m
2 stops
Multiple Airlines Logo
10:30 am - 10:27 pm
SAI
-
SLC
48h 57m
3 stops
$2,054Multiple Airlines
Thu, Aug 13 - Sat, Aug 22

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 March 30, 2026.
Use the filters below to find and compare flights from Salt Lake City to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Thu 8/13

6:20 am-9:40 am

2 stops38h 20m

Siem Reap–Angkor Intl

Sat 8/22

10:30 am-6:19 pm

2 stops44h 49m

$1,661

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Thu 8/13

6:20 am-9:30 pm

3 stops50h 10m

Siem Reap–Angkor Intl

Sat 8/22

11:50 pm-10:16 pm

3 stops35h 26m

$1,756

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Thu 8/13

6:20 am-9:40 am

2 stops38h 20m

Siem Reap–Angkor Intl

Sat 8/22

10:30 am-10:27 pm

3 stops48h 57m

$2,054

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Salt Lake City to Region of Siem Reap flight deals and tips

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

Fastest flight time

38h 20m

Direct flights

None
The fastest flight from Salt Lake City to Region of Siem Reap takes 38h 20m
There are no direct flights from Salt Lake City to Region of Siem Reap. There are no popular flight routes from Salt Lake City to Region of Siem Reap.
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  • When did momondo last update prices for flights from Salt Lake City Airport to Siem Reap?

    Prices for flights from Salt Lake City Airport to Siem Reap are refreshed on a daily basis.

  • How old do you have to be to fly from Salt Lake City Airport to Siem Reap?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport 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.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Salt Lake City 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 Salt Lake City to Region of Siem Reap with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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 Salt Lake City to Siem Reap?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to Siem Reap. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Salt Lake City to Siem Reap with flexible booking policies on momondo?

All flight searches from Salt Lake City to Siem Reap on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Salt Lake City 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 Salt Lake City.

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

Of course. momondo tracks the price of Salt Lake City to Siem Reap flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Wed 4/29
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Find better results for your trip to Siem Reap

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