When did momondo last update prices for flights from Newark Airport to Siem Reap?

Prices for flights from Newark Airport to Siem Reap are updated daily.

How old do you have to be to fly from Newark 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 Newark 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.

$995 Cheap Flights from Newark Airport to Region of Siem Reap in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Newark Airport to Siem Reap

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 9:30 pm

EWR

SAI

34h 35m

3 stops

11:50 pm - 9:20 pm

SAI

EWR

56h 30m

3 stops

$1,213Emirates

א', אפר' 26 - ג', מאי 5

11:55 pm - 9:30 pm

EWR

SAI

58h 35m

3 stops

11:50 pm - 9:20 pm

SAI

EWR

56h 30m

3 stops

$1,237Emirates

ב', אפר' 27 - ג', מאי 5

11:55 pm - 9:30 pm

EWR

SAI

34h 35m

3 stops

1:05 pm - 9:20 pm

SAI

EWR

43h 15m

3 stops

$1,240Emirates

א', אפר' 26 - ב', מאי 11

11:55 pm - 9:30 pm

EWR

SAI

34h 35m

3 stops

11:50 pm - 9:20 pm

SAI

EWR

56h 30m

3 stops

$1,263Emirates

א', אפר' 26 - ש', מאי 9

11:55 pm - 9:30 pm

EWR

SAI

58h 35m

3 stops

1:05 pm - 9:20 pm

SAI

EWR

43h 15m

3 stops

$1,264Emirates

ב', אפר' 27 - ב', מאי 11

11:55 pm - 9:30 pm

EWR

SAI

58h 35m

3 stops

11:50 pm - 9:20 pm

SAI

EWR

56h 30m

3 stops

$1,287Emirates

ב', אפר' 27 - ש', מאי 9

11:55 pm - 9:30 pm

EWR

SAI

34h 35m

3 stops

1:05 pm - 9:20 pm

SAI

EWR

43h 15m

3 stops

$1,290Emirates

ה', אפר' 30 - ב', מאי 11

11:55 pm - 9:30 pm

EWR

SAI

34h 35m

3 stops

11:50 pm - 9:20 pm

SAI

EWR

56h 30m

3 stops

$1,313Emirates

ה', אפר' 30 - ש', מאי 9

11:55 pm - 9:30 pm

EWR

SAI

58h 35m

3 stops

1:05 pm - 9:20 pm

SAI

EWR

43h 15m

3 stops

$1,314Emirates

ב', אפר' 27 - א', מאי 10

11:55 pm - 12:20 pm

EWR

SAI

49h 25m

3 stops

11:50 pm - 9:20 pm

SAI

EWR

32h 30m

3 stops

$1,316Emirates

ו', מאי 1 - ה', מאי 7

ANA flights from Newark Airport to Region of Siem Reap

Our best ANA deals on Newark Airport to Region of Siem Reap flight tickets

ANA

Apr 30

EWR11:25 amNewark

42h 45m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

May 7

SAI7:10 pmSiem Reap–Angkor Intl

33h 00m

2 stops

EWR5:10 pmNewark

$1,967

ANA

Jun 8

EWR11:40 amNewark

42h 30m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

Jun 15

SAI7:10 pmSiem Reap–Angkor Intl

33h 10m

2 stops

EWR5:20 pmNewark

$2,183

ANA

Apr 30

EWR11:25 amNewark

42h 45m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

May 6

SAI7:10 pmSiem Reap–Angkor Intl

33h 40m

2 stops

EWR5:50 pmNewark

$2,268

Emirates flights from Newark Airport to Region of Siem Reap

Our best Emirates deals on Newark Airport to Region of Siem Reap flight tickets

Emirates

Apr 26

EWR11:55 pmNewark

34h 35m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

May 5

SAI11:50 pmSiem Reap–Angkor Intl

56h 30m

3 stops

EWR9:20 pmNewark

$1,213

Emirates

Apr 27

EWR11:55 pmNewark

58h 35m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

May 5

SAI11:50 pmSiem Reap–Angkor Intl

56h 30m

3 stops

EWR9:20 pmNewark

$1,237

Emirates

Apr 26

EWR11:55 pmNewark

34h 35m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

May 11

SAI1:05 pmSiem Reap–Angkor Intl

43h 15m

3 stops

EWR9:20 pmNewark

$1,240

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

א' 4/26

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

ג' 5/5

11:50 pm-9:20 pm

3 stops56h 30m

$1,213

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ב' 4/27

11:55 pm-9:30 pm

3 stops58h 35m

Siem Reap–Angkor Intl

ג' 5/5

11:50 pm-9:20 pm

3 stops56h 30m

$1,237

Quickest round-trip

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

א' 4/26

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

ב' 5/11

1:05 pm-9:20 pm

3 stops43h 15m

$1,240

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

א' 4/26

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

ש' 5/9

11:50 pm-9:20 pm

3 stops56h 30m

$1,263

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ב' 4/27

11:55 pm-9:30 pm

3 stops58h 35m

Siem Reap–Angkor Intl

ב' 5/11

1:05 pm-9:20 pm

3 stops43h 15m

$1,264

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ב' 4/27

11:55 pm-9:30 pm

3 stops58h 35m

Siem Reap–Angkor Intl

ש' 5/9

11:50 pm-9:20 pm

3 stops56h 30m

$1,287

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ה' 4/30

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

ב' 5/11

1:05 pm-9:20 pm

3 stops43h 15m

$1,290

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ה' 4/30

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

ש' 5/9

11:50 pm-9:20 pm

3 stops56h 30m

$1,313

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ב' 4/27

11:55 pm-9:30 pm

3 stops58h 35m

Siem Reap–Angkor Intl

א' 5/10

1:05 pm-9:20 pm

3 stops43h 15m

$1,314

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

ו' 5/1

11:55 pm-12:20 pm

3 stops49h 25m

Siem Reap–Angkor Intl

ה' 5/7

11:50 pm-9:20 pm

3 stops32h 30m

$1,316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Newark Airport to Region of Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Newark to Siem Reap?

Emirates, Singapore Airlines, and SWISS are the most popular carriers operating from Newark to Siem Reap

Cheap Newark Airport to Region of Siem Reap flight deals and tips

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

Fastest flight time	25h 20m
Direct flights	None

The fastest flight from Newark Airport to Region of Siem Reap takes 25h 20m

There are no direct flights from Newark Airport to Region of Siem Reap. There are no popular flight routes from Newark Airport to Region of Siem Reap.

Search flight deals

Frequently asked questions about flying from Newark Airport to Siem Reap

When did momondo last update prices for flights from Newark Airport to Siem Reap?
Prices for flights from Newark Airport to Siem Reap are updated daily.
How old do you have to be to fly from Newark 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 Newark 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.

Why use momondo?

Why should I use momondo to find a flight deal from New York 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 New York to Siem Reap for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Siem Reap.

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

If you are not ready to book a flight from New York to Siem Reap now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Siem Reap and let you know when they 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

ג' 5/5

ג' 5/12

Email me momondo's favorite deals

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

Other flights from Newark Airport

Other flights to Siem Reap

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Siem Reap

Flights to Phnom Penhfrom $1,020

Flights to Siem Reapfrom $667

Flights to Krong Preah Sihanoukfrom $1,231

Cheap flights from Newark Airport to Siem Reap from $901

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Siem Reap departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Newark Airport to Siem Reap

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

ANA flights from Newark Airport to Region of Siem Reap

Our best ANA deals on Newark Airport to Region of Siem Reap flight tickets

Emirates flights from Newark Airport to Region of Siem Reap

Our best Emirates deals on Newark Airport to Region of Siem Reap flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to Siem Reap that are best for you.

See travel insights to Siem Reap from

How to get the cheapest flight ticket from Newark Airport to Region of Siem Reap

What is the cheapest airline that flies from Newark to Siem Reap?

Cheap Newark Airport to Region of Siem Reap flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Newark Airport to Siem Reap

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Newark Airport flight routes

According to popular flight searches on momondo this year

Region of Siem Reap flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Siem Reap

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Siem Reap

List of cabin classes available on flights landing in Siem Reap. Availability may vary depending on flight origin and airline.

Complete your trip to Siem Reap

Explore popular destinations other users love

According to popular flight searches on momondo this year