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Cheap flights from Salt Lake City to Siem Reap from $1,685

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 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
10:20 am - 1:15 pm
SLC
-
SAI
37h 55m
3 stops
Multiple Airlines Logo
9:35 am - 1:02 pm
SAI
-
SLC
40h 27m
3 stops
$1,685Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
6:44 pm - 5:10 pm
SLC
-
SAI
33h 26m
3 stops
Multiple Airlines Logo
12:55 pm - 10:27 am
SAI
-
SLC
34h 32m
3 stops
$1,702Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
10:20 am - 1:15 pm
SLC
-
SAI
37h 55m
3 stops
Multiple Airlines Logo
12:55 pm - 1:02 pm
SAI
-
SLC
37h 07m
3 stops
$1,742Multiple Airlines
Fri, Aug 7 - Sat, Aug 15
Multiple Airlines Logo
5:02 pm - 6:20 pm
SLC
-
SAI
36h 18m
2 stops
Multiple Airlines Logo
7:10 pm - 7:31 am
SAI
-
SLC
49h 21m
3 stops
$1,755Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
6:23 am - 9:40 am
SLC
-
SAI
38h 17m
2 stops
Multiple Airlines Logo
4:00 pm - 5:48 pm
SAI
-
SLC
38h 48m
2 stops
$1,767Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
10:20 am - 3:10 pm
SLC
-
SAI
39h 50m
2 stops
Multiple Airlines Logo
4:00 pm - 2:55 pm
SAI
-
SLC
35h 55m
3 stops
$1,807Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
6:23 am - 9:40 am
SLC
-
SAI
38h 17m
2 stops
Multiple Airlines Logo
10:30 am - 10:14 pm
SAI
-
SLC
48h 44m
2 stops
$1,926Multiple Airlines
Fri, Aug 7 - Sat, Aug 15
Multiple Airlines Logo
6:44 pm - 9:40 am
SLC
-
SAI
49h 56m
2 stops
Multiple Airlines Logo
10:30 am - 10:14 pm
SAI
-
SLC
48h 44m
2 stops
$1,935Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
10:52 pm - 9:40 am
SLC
-
SAI
45h 48m
3 stops
Multiple Airlines Logo
10:30 am - 10:14 pm
SAI
-
SLC
48h 44m
2 stops
$2,294Multiple Airlines
Fri, Aug 7 - Sat, Aug 15

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 May 29, 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

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Fri 8/7

10:20 am-1:15 pm

3 stops37h 55m

Siem Reap–Angkor Intl

Fri 8/14

9:35 am-1:02 pm

3 stops40h 27m

$1,685
Quickest round-trip

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Sat 8/8

6:44 pm-5:10 pm

3 stops33h 26m

Siem Reap–Angkor Intl

Sat 8/15

12:55 pm-10:27 am

3 stops34h 32m

$1,702

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Fri 8/7

10:20 am-1:15 pm

3 stops37h 55m

Siem Reap–Angkor Intl

Sat 8/15

12:55 pm-1:02 pm

3 stops37h 07m

$1,742

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Sat 8/8

5:02 pm-6:20 pm

2 stops36h 18m

Siem Reap–Angkor Intl

Sat 8/15

7:10 pm-7:31 am

3 stops49h 21m

$1,755

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Fri 8/7

6:23 am-9:40 am

2 stops38h 17m

Siem Reap–Angkor Intl

Fri 8/14

4:00 pm-5:48 pm

2 stops38h 48m

$1,767

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Fri 8/7

10:20 am-3:10 pm

2 stops39h 50m

Siem Reap–Angkor Intl

Fri 8/14

4:00 pm-2:55 pm

3 stops35h 55m

$1,807

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Fri 8/7

6:23 am-9:40 am

2 stops38h 17m

Siem Reap–Angkor Intl

Sat 8/15

10:30 am-10:14 pm

2 stops48h 44m

$1,926

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Sat 8/8

6:44 pm-9:40 am

2 stops49h 56m

Siem Reap–Angkor Intl

Sat 8/15

10:30 am-10:14 pm

2 stops48h 44m

$1,935

Salt Lake CitySiem Reap

SLC - SAI

SLCSAI

Salt Lake City

Fri 8/7

10:52 pm-9:40 am

3 stops45h 48m

Siem Reap–Angkor Intl

Sat 8/15

10:30 am-10:14 pm

2 stops48h 44m

$2,294

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

37h 55m

Direct flights

None
The fastest flight from Salt Lake City to Region of Siem Reap takes 37h 55m
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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Frequently asked questions about flying from Salt Lake City to Siem Reap

  • 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.

Frequently asked questions about flying from Salt Lake City to Siem Reap

  • 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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Find better results for your trip to Siem Reap

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