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.

$633 Cheap Flights from Newark Airport to Region of Siem Reap in 2026

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.

11:10 am - 5:10 pmEWR Newark-SAI Siem Reap–Angkor Intl

43h 00m2 stops Tokyo Narita Hanoi Noibai

7:10 pm - 5:40 pmSAI Siem Reap–Angkor Intl-EWR Newark

33h 30m2 stops Ho Chi Minh City Tokyo Haneda

$1,168ANA

Mon, Sep 21 - Sun, Oct 4

10:00 am - 9:00 amEWR Newark-SAI Siem Reap–Angkor Intl

36h 00m2 stops Tokyo Haneda Bangkok Suvarnabhumi

7:10 pm - 5:40 pmSAI Siem Reap–Angkor Intl-EWR Newark

33h 30m2 stops Ho Chi Minh City Tokyo Haneda

$1,176Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

11:10 am - 5:10 pmEWR Newark-SAI Siem Reap–Angkor Intl

43h 00m2 stops Tokyo Narita Hanoi Noibai

7:10 pm - 5:00 pmSAI Siem Reap–Angkor Intl-EWR Newark

32h 50m2 stops Ho Chi Minh City Tokyo Narita

$1,200Multiple Airlines

Mon, Sep 21 - Sun, Oct 4

11:10 am - 5:10 pmEWR Newark-SAI Siem Reap–Angkor Intl

43h 00m2 stops Tokyo Narita Hanoi Noibai

7:10 pm - 5:00 pmSAI Siem Reap–Angkor Intl-EWR Newark

32h 50m2 stops Ho Chi Minh City Tokyo Narita

$1,202Multiple Airlines

Mon, Sep 21 - Sun, Oct 4

10:00 am - 9:00 amEWR Newark-SAI Siem Reap–Angkor Intl

36h 00m2 stops Tokyo Haneda Bangkok Suvarnabhumi

7:10 pm - 5:00 pmSAI Siem Reap–Angkor Intl-EWR Newark

32h 50m2 stops Ho Chi Minh City Tokyo Narita

$1,210Multiple Airlines

Mon, Sep 21 - Sun, Oct 4

11:55 pm - 9:30 pmEWR Newark-SAI Siem Reap–Angkor Intl

34h 35m3 stops Athens Eleftherios V. Dubai Intl Bangkok Suvarnabhumi

11:50 pm - 9:10 pmSAI Siem Reap–Angkor Intl-EWR Newark

57h 20m3 stops Bangkok Suvarnabhumi Dubai Intl Athens Eleftherios V.

$1,250Emirates

Sun, Oct 11 - Tue, Nov 3

10:55 am - 8:45 amEWR Newark-SAI Siem Reap–Angkor Intl

33h 50m2 stops Tokyo Narita Bangkok Suvarnabhumi

6:40 pm - 3:15 pmSAI Siem Reap–Angkor Intl-EWR Newark

32h 35m2 stops Ho Chi Minh City Tokyo Haneda

$1,267Multiple Airlines

Tue, Nov 3 - Thu, Nov 12

11:55 pm - 9:30 pmEWR Newark-SAI Siem Reap–Angkor Intl

34h 35m3 stops Athens Eleftherios V. Dubai Intl Bangkok Suvarnabhumi

1:20 pm - 9:10 pmSAI Siem Reap–Angkor Intl-EWR Newark

43h 50m3 stops Bangkok Suvarnabhumi Dubai Intl Athens Eleftherios V.

$1,280Emirates

Sun, Oct 11 - Mon, Nov 2

11:55 pm - 9:30 pmEWR Newark-SAI Siem Reap–Angkor Intl

58h 35m3 stops Athens Eleftherios V. Dubai Intl Bangkok Suvarnabhumi

11:50 pm - 9:20 pmSAI Siem Reap–Angkor Intl-EWR Newark

56h 30m3 stops Bangkok Suvarnabhumi Dubai Intl Athens Eleftherios V.

$1,286Emirates

Mon, Oct 12 - Thu, Oct 29

11:15 am - 8:45 amEWR Newark-SAI Siem Reap–Angkor Intl

34h 30m2 stops Tokyo Narita Ho Chi Minh City

6:40 pm - 3:15 pmSAI Siem Reap–Angkor Intl-EWR Newark

32h 35m2 stops Ho Chi Minh City Tokyo Haneda

$1,293Multiple Airlines

Thu, Oct 15 - Sun, Nov 8

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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

Oct 11

EWR11:55 pmNewark

34h 35m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Nov 3

SAI11:50 pmSiem Reap–Angkor Intl

57h 20m

3 stops

EWR9:10 pmNewark

$1,250

Emirates

Oct 11

EWR11:55 pmNewark

34h 35m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Nov 4

SAI1:20 pmSiem Reap–Angkor Intl

43h 50m

3 stops

EWR9:10 pmNewark

$1,280

Emirates

Oct 12

EWR11:55 pmNewark

58h 35m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Oct 29

SAI11:50 pmSiem Reap–Angkor Intl

56h 30m

3 stops

EWR9:20 pmNewark

$1,286

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

Sep 21

EWR11:10 amNewark

43h 00m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

Oct 4

SAI7:10 pmSiem Reap–Angkor Intl

33h 30m

2 stops

EWR5:40 pmNewark

$1,168

ANA

Oct 12

EWR10:00 amNewark

44h 10m

2 stops

SAI5:10 pmSiem Reap–Angkor Intl

Nov 1

SAI6:40 pmSiem Reap–Angkor Intl

32h 35m

2 stops

EWR3:15 pmNewark

$1,325

ANA

Oct 25

EWR11:55 amNewark

42h 00m

2 stops

SAI4:55 pmSiem Reap–Angkor Intl

Nov 12

SAI6:40 pmSiem Reap–Angkor Intl

33h 15m

2 stops

EWR3:55 pmNewark

$1,344

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 Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Mon 9/21

11:10 am-5:10 pm

2 stops43h 00m

Siem Reap–Angkor Intl

Sun 10/4

7:10 pm-5:40 pm

2 stops33h 30m

$1,168

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Mon 10/12

10:00 am-9:00 am

2 stops36h 00m

Siem Reap–Angkor Intl

Mon 10/19

7:10 pm-5:40 pm

2 stops33h 30m

$1,176

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Mon 9/21

11:10 am-5:10 pm

2 stops43h 00m

Siem Reap–Angkor Intl

Sun 10/4

7:10 pm-5:00 pm

2 stops32h 50m

$1,200

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Mon 9/21

11:10 am-5:10 pm

2 stops43h 00m

Siem Reap–Angkor Intl

Sun 10/4

7:10 pm-5:00 pm

2 stops32h 50m

$1,202

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Mon 9/21

10:00 am-9:00 am

2 stops36h 00m

Siem Reap–Angkor Intl

Sun 10/4

7:10 pm-5:00 pm

2 stops32h 50m

$1,210

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Sun 10/11

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

Tue 11/3

11:50 pm-9:10 pm

3 stops57h 20m

$1,250

Quickest round-trip

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Tue 11/3

10:55 am-8:45 am

2 stops33h 50m

Siem Reap–Angkor Intl

Thu 11/12

6:40 pm-3:15 pm

2 stops32h 35m

$1,267

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Sun 10/11

11:55 pm-9:30 pm

3 stops34h 35m

Siem Reap–Angkor Intl

Mon 11/2

1:20 pm-9:10 pm

3 stops43h 50m

$1,280

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Mon 10/12

11:55 pm-9:30 pm

3 stops58h 35m

Siem Reap–Angkor Intl

Thu 10/29

11:50 pm-9:20 pm

3 stops56h 30m

$1,286

NewarkSiem Reap

EWR Newark - SAI Siem Reap–Angkor Intl

EWRSAI

Newark

Thu 10/15

11:15 am-8:45 am

2 stops34h 30m

Siem Reap–Angkor Intl

Sun 11/8

6:40 pm-3:15 pm

2 stops32h 35m

$1,293

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

Can stopping save me money on Newark Airport to Region of Siem Reap flights?

You could potentially save up to 65% on your flight if you consider stops on a Newark Airport to Region of Siem Reap flight.

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

Best Price Found	$633
Fastest flight time	23h 15m
Direct flights	None

The best one-way flight to Region of Siem Reap from Newark Airport in the past 72 hours is $633. The best round-trip flight deal from Newark Airport to Region of Siem Reap found on momondo in the last 72 hours is $1,168.

The fastest flight from Newark Airport to Region of Siem Reap takes 23h 15m

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.

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Cheap flights from Newark Airport to Siem Reap from $633

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 10/2. 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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Emirates flights from Newark Airport to Region of Siem Reap

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

ANA flights from Newark Airport to Region of Siem Reap

Our best ANA 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

Can stopping save me money on Newark Airport to Region of Siem Reap flights?

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

Best Price Found

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

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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.

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