$422 Find Cheap Flights from Newark Liberty Airport to Siem Reap

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Siem Reap departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Siem Reap

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Siem Reap, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Siem Reap, as well as popular online travel agencies
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Flight Deals

Book Cheap Newark to Siem Reap Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Siem Reap that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Siem Reap

Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
8:10 pm - 3:55 pm
EWR
-
SAI
56h 45m
2 stops
United Airlines Logo
4:45 pm - 8:24 am
SAI
-
EWR
26h 39m
2 stops
$1,224United Airlines
Mon, Mar 9 - Wed, Mar 18
United Airlines Logo
6:00 am - 9:50 am
EWR
-
SAI
40h 50m
2 stops
United Airlines Logo
10:45 am - 3:25 pm
SAI
-
EWR
39h 40m
2 stops
$1,249United Airlines
Sun, Mar 8 - Sat, Mar 14
United Airlines Logo
8:10 pm - 9:50 am
EWR
-
SAI
50h 40m
2 stops
United Airlines Logo
4:45 pm - 1:13 am
SAI
-
EWR
43h 28m
2 stops
$1,274United Airlines
Mon, Mar 23 - Tue, Apr 28
Emirates Logo
11:55 pm - 6:45 pm
EWR
-
SAI
31h 50m
3 stops
Emirates Logo
12:55 pm - 9:20 pm
SAI
-
EWR
43h 25m
3 stops
$1,379Emirates
Thu, Apr 30 - Fri, May 8
Multiple Airlines Logo
12:25 am - 6:45 pm
EWR
-
SAI
31h 20m
2 stops
Multiple Airlines Logo
7:30 pm - 10:30 pm
SAI
-
EWR
38h 00m
2 stops
$1,426Multiple Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
8:15 pm - 9:40 am
EWR
-
SAI
50h 25m
2 stops
United Airlines Logo
10:30 am - 7:49 am
SAI
-
EWR
32h 19m
2 stops
$1,529United Airlines
Fri, Mar 6 - Wed, Mar 11
Singapore Airlines Logo
7:59 pm - 9:50 am
EWR
-
SAI
49h 51m
3 stops
Singapore Airlines Logo
10:45 am - 3:27 pm
SAI
-
EWR
39h 42m
2 stops
$1,550Singapore Airlines
Sat, Mar 7 - Tue, Mar 17
United Airlines Logo
4:45 pm - 3:55 pm
EWR
-
SAI
59h 10m
2 stops
United Airlines Logo
4:45 pm - 8:24 am
SAI
-
EWR
26h 39m
2 stops
$1,724United Airlines
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
4:45 pm - 3:55 pm
EWR
-
SAI
59h 10m
2 stops
United Airlines Logo
4:45 pm - 1:13 am
SAI
-
EWR
43h 28m
2 stops
$1,749United Airlines
Thu, Jun 11 - Wed, Jun 17
Multiple Airlines Logo
5:40 pm - 6:45 pm
EWR
-
SAI
38h 05m
2 stops
Multiple Airlines Logo
7:30 pm - 1:55 pm
SAI
-
EWR
29h 25m
2 stops
$1,813Multiple Airlines
Useful Info

FAQs - booking Siem Reap flights

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Siem Reap is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Newark Liberty Airport to Siem Reap with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Newark Liberty Airport to Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Newark to Siem Reap

Information on your arrival and departure airports

Newark Liberty Airport (EWR)