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

Etihad Airways, Singapore Airlines, and Emirates are the most popular carriers operating from New York to Siem Reap

How long is the flight from New York to Region of Siem Reap?

Average flight duration from New York to Region of Siem Reap depends on which airport you fly into and out of. Flying from Newark to Siem Reap is 25h 20m on average, while flying from New York to Siem Reap is 25h 50m on average. Siem Reap is the most popular airport in Region of Siem Reap.

When did momondo last update prices for flights from New York to Siem Reap?

Prices for flights from New York to Siem Reap are refreshed on a daily basis.

How old do you have to be to fly from New York 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 New York 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.

$646 Cheap Flights from New York to Siem Reap in 2026

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Find the cheapest flights from New York to Siem Reap

Round-trip

One-way

Cheap round-trip flights

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1:55 am - 6:55 pm

JFK

SAI

30h 00m

2 stops

12:55 pm - 6:00 am

SAI

JFK

28h 05m

2 stops

$992Multiple Airlines

Sun, Aug 30 - Mon, Sep 14

1:55 am - 6:55 pm

JFK

SAI

30h 00m

2 stops

12:55 pm - 6:00 am

SAI

JFK

28h 05m

2 stops

$1,042Multiple Airlines

Mon, Sep 7 - Fri, Sep 18

11:00 pm - 12:15 pm

JFK

SAI

26h 15m

2 stops

12:55 pm - 6:55 pm

SAI

JFK

41h 00m

3 stops

$1,102Emirates

Mon, Aug 3 - Tue, Sep 8

10:20 pm - 9:30 pm

JFK

SAI

60h 10m

3 stops

12:55 pm - 6:55 pm

SAI

JFK

41h 00m

3 stops

$1,117Emirates

Mon, Aug 31 - Mon, Sep 14

10:20 pm - 9:30 pm

JFK

SAI

36h 10m

3 stops

12:55 pm - 6:55 pm

SAI

JFK

65h 00m

3 stops

$1,125Emirates

Tue, Sep 8 - Fri, Sep 18

10:20 pm - 9:30 pm

JFK

SAI

60h 10m

3 stops

11:50 pm - 2:25 pm

SAI

JFK

25h 35m

2 stops

$1,128Emirates

Mon, Aug 3 - Tue, Sep 8

11:40 am - 5:10 pm

EWR

SAI

42h 30m

2 stops

7:10 pm - 5:20 pm

SAI

EWR

33h 10m

2 stops

$1,590ANA

Mon, Aug 17 - Mon, Aug 31

9:45 pm - 6:55 pm

EWR

SAI

34h 10m

2 stops

9:40 am - 8:15 pm

SAI

EWR

45h 35m

2 stops

$1,649SWISS

Mon, Aug 31 - Mon, Sep 14

11:40 am - 5:10 pm

EWR

SAI

42h 30m

2 stops

7:10 pm - 5:40 pm

SAI

EWR

33h 30m

2 stops

$1,794ANA

Mon, Aug 3 - Tue, Sep 8

9:35 am - 3:10 pm

EWR

SAI

42h 35m

1 stop

10:30 am - 6:00 am

SAI

EWR

30h 30m

1 stop

$2,081Singapore Airlines

Mon, Aug 31 - Mon, Sep 14

United Airlines flights from New York to Region of Siem Reap

Our best United Airlines deals on New York to Region of Siem Reap flight tickets

United Airlines

Jun 29

LGA10:29 amNew York LaGuardia

36h 11m

3 stops

SAI9:40 amSiem Reap–Angkor Intl

Jul 6

SAI10:30 amSiem Reap–Angkor Intl

37h 53m

3 stops

LGA1:23 pmNew York LaGuardia

$2,931

United Airlines

Aug 31

LGA7:20 amNew York LaGuardia

39h 20m

3 stops

SAI9:40 amSiem Reap–Angkor Intl

Sep 14

SAI10:30 amSiem Reap–Angkor Intl

36h 33m

3 stops

LGA12:03 pmNew York LaGuardia

$2,941

Emirates flights from New York to Region of Siem Reap

Our best Emirates deals on New York to Region of Siem Reap flight tickets

Emirates

Aug 3

JFK11:00 pmNew York John F Kennedy Intl

26h 15m

2 stops

SAI12:15 pmSiem Reap–Angkor Intl

Sep 8

SAI12:55 pmSiem Reap–Angkor Intl

41h 00m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,102

Emirates

Aug 31

JFK10:20 pmNew York John F Kennedy Intl

60h 10m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Sep 14

SAI12:55 pmSiem Reap–Angkor Intl

41h 00m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,117

Emirates

Sep 8

JFK10:20 pmNew York John F Kennedy Intl

36h 10m

3 stops

SAI9:30 pmSiem Reap–Angkor Intl

Sep 18

SAI12:55 pmSiem Reap–Angkor Intl

65h 00m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,125

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Sun 8/30

1:55 am-6:55 pm

2 stops30h 00m

Siem Reap–Angkor Intl

Mon 9/14

12:55 pm-6:00 am

2 stops28h 05m

$992

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 9/7

1:55 am-6:55 pm

2 stops30h 00m

Siem Reap–Angkor Intl

Fri 9/18

12:55 pm-6:00 am

2 stops28h 05m

$1,042

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 8/3

11:00 pm-12:15 pm

2 stops26h 15m

Siem Reap–Angkor Intl

Tue 9/8

12:55 pm-6:55 pm

3 stops41h 00m

$1,102

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 8/31

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Mon 9/14

12:55 pm-6:55 pm

3 stops41h 00m

$1,117

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 9/8

10:20 pm-9:30 pm

3 stops36h 10m

Siem Reap–Angkor Intl

Fri 9/18

12:55 pm-6:55 pm

3 stops65h 00m

$1,125

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 8/3

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Tue 9/8

11:50 pm-2:25 pm

2 stops25h 35m

$1,128

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Mon 8/17

11:40 am-5:10 pm

2 stops42h 30m

Siem Reap–Angkor Intl

Mon 8/31

7:10 pm-5:20 pm

2 stops33h 10m

$1,590

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Mon 8/31

9:45 pm-6:55 pm

2 stops34h 10m

Siem Reap–Angkor Intl

Mon 9/14

9:40 am-8:15 pm

2 stops45h 35m

$1,649

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Mon 8/3

11:40 am-5:10 pm

2 stops42h 30m

Siem Reap–Angkor Intl

Tue 9/8

7:10 pm-5:40 pm

2 stops33h 30m

$1,794

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Mon 8/31

9:35 am-3:10 pm

1 stop42h 35m

Siem Reap–Angkor Intl

Mon 9/14

10:30 am-6:00 am

1 stop30h 30m

$2,081

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 New York 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

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Can stopping save me money on New York to Region of Siem Reap flights?

You could potentially save up to 57% on your flight if you consider stops on a New York to Region of Siem Reap flight.

Cheap New York to Region of Siem Reap flight deals and tips

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

Fastest flight time	23h 10m
Direct flights	None

The fastest flight from New York to Region of Siem Reap takes 23h 10m

There are no direct flights from New York to Region of Siem Reap. There are no popular flight routes from New York to Region of Siem Reap.

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Frequently asked questions about flying from New York to Siem Reap

When did momondo last update prices for flights from New York to Siem Reap?
Prices for flights from New York to Siem Reap are refreshed on a daily basis.
How old do you have to be to fly from New York 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 New York 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?

Finding the right flight to Siem Reap from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Siem Reap quick and easy, saving you time and money.

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

Flights from New York to Siem Reap with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Siem Reap from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Siem Reap from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from New York to Siem Reap from $646

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Siem Reap departing on 9/1. 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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United Airlines flights from New York to Region of Siem Reap

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Our best Emirates deals on New York to Region of Siem Reap flight tickets

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How to get the cheapest flight ticket from New York to Region of Siem Reap

Can stopping save me money on New York to Region of Siem Reap flights?

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

How long is the flight from New York to Region of Siem Reap?

Cheap New York to Region of Siem Reap flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from New York 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

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Siem Reap

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

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According to popular flight searches on momondo this year