$995 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 6/10. 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

Thu, Apr 16 - Tue, Apr 28
Emirates Logo
11:55 pm - 9:30 pm
EWR
-
SAI
34h 35m
3 stops
Emirates Logo
11:50 pm - 9:20 pm
SAI
-
EWR
32h 30m
3 stops
$1,441Emirates
Tue, Apr 14 - Tue, Apr 28
Emirates Logo
11:55 pm - 9:30 pm
EWR
-
SAI
34h 35m
3 stops
Emirates Logo
11:50 pm - 9:20 pm
SAI
-
EWR
32h 30m
3 stops
$1,478Emirates
Wed, Apr 15 - Tue, Apr 28
Emirates Logo
11:55 pm - 12:20 pm
EWR
-
SAI
49h 25m
3 stops
Emirates Logo
11:50 pm - 9:20 pm
SAI
-
EWR
56h 30m
3 stops
$1,508Emirates
Sun, Jul 26 - Sat, Aug 1
Emirates Logo
11:55 pm - 9:30 pm
EWR
-
SAI
34h 35m
3 stops
Emirates Logo
11:50 pm - 9:20 pm
SAI
-
EWR
32h 30m
3 stops
$1,797Emirates
Tue, Apr 14 - Tue, Apr 28
Multiple Airlines Logo
12:25 am - 6:45 pm
EWR
-
SAI
31h 20m
2 stops
Multiple Airlines Logo
11:50 pm - 9:20 pm
SAI
-
EWR
32h 30m
3 stops
$1,968Multiple Airlines
Sun, Jul 26 - Sat, Aug 1
Singapore Airlines Logo
9:35 am - 9:40 am
EWR
-
SAI
37h 05m
1 stop
Singapore Airlines Logo
10:30 am - 6:00 am
SAI
-
EWR
54h 30m
1 stop
$2,296Singapore Airlines
Fri, Jun 12 - Sun, Aug 16
ANA Logo
11:40 am - 5:10 pm
EWR
-
SAI
42h 30m
2 stops
ANA Logo
7:10 pm - 6:05 pm
SAI
-
EWR
33h 55m
2 stops
$2,426ANA
Fri, Jun 12 - Sat, Aug 15
ANA Logo
11:40 am - 5:10 pm
EWR
-
SAI
42h 30m
2 stops
ANA Logo
7:10 pm - 5:15 pm
SAI
-
EWR
33h 05m
2 stops
$2,476ANA
Sun, Jul 26 - Sat, Aug 1
Multiple Airlines Logo
9:35 am - 9:40 am
EWR
-
SAI
37h 05m
1 stop
Multiple Airlines Logo
10:30 am - 11:59 pm
SAI
-
EWR
48h 29m
2 stops
$2,496Multiple Airlines
Fri, Jul 3 - Fri, Jul 24
ANA Logo
11:40 am - 5:10 pm
EWR
-
SAI
42h 30m
2 stops
ANA Logo
7:10 pm - 5:15 pm
SAI
-
EWR
33h 05m
2 stops
$2,535ANA
Booking Insights

KAYAK's insights & trends for Newark to Siem Reap flights

Get data-powered insights and trends into flights from Newark to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Newark Airport to Siem Reap?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Airport to Siem Reap were found on Emirates ($1,441) and Singapore Airlines ($2,296).

Find deals

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)