Cheap flights from New York John F Kennedy Intl Airport to Siem Reap from $612

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 John F Kennedy Intl Airport to Siem Reap departing on 7/29. 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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Find the cheapest flights from New York John F Kennedy Intl Airport to Siem Reap

Cheap round-trip flights

Enter your travel dates to find the best prices.
Emirates Logo
10:20 pm - 9:30 pm
JFK
-
SAI
36h 10m
3 stops
Emirates Logo
12:55 pm - 2:25 pm
SAI
-
JFK
36h 30m
2 stops
$1,247Emirates
Tue, Jul 21 - Mon, Aug 3
Emirates Logo
11:00 pm - 9:30 pm
JFK
-
SAI
35h 30m
2 stops
Emirates Logo
11:50 pm - 6:55 pm
SAI
-
JFK
30h 05m
3 stops
$1,258Emirates
Tue, Jul 21 - Tue, Aug 4
Emirates Logo
11:00 pm - 12:15 pm
JFK
-
SAI
26h 15m
2 stops
Emirates Logo
12:55 pm - 8:50 am
SAI
-
JFK
30h 55m
2 stops
$1,296Emirates
Tue, Jul 21 - Sat, Aug 1
Emirates Logo
11:00 pm - 12:15 pm
JFK
-
SAI
26h 15m
2 stops
Emirates Logo
11:50 pm - 6:55 pm
SAI
-
JFK
30h 05m
3 stops
$1,302Emirates
Tue, Jul 21 - Sat, Aug 1
Emirates Logo
11:00 pm - 9:30 pm
JFK
-
SAI
35h 30m
2 stops
Emirates Logo
11:50 pm - 2:25 pm
SAI
-
JFK
25h 35m
2 stops
$1,308Emirates
Thu, Jul 23 - Tue, Aug 4
Emirates Logo
11:00 pm - 12:15 pm
JFK
-
SAI
50h 15m
2 stops
Emirates Logo
11:50 pm - 6:55 pm
SAI
-
JFK
30h 05m
3 stops
$1,320Emirates
Fri, Jul 24 - Sat, Aug 1
Emirates Logo
10:20 pm - 12:15 pm
JFK
-
SAI
50h 55m
3 stops
Emirates Logo
12:55 pm - 6:55 pm
SAI
-
JFK
41h 00m
3 stops
$1,321Emirates
Fri, Jul 24 - Sat, Aug 1
Emirates Logo
11:00 pm - 12:15 pm
JFK
-
SAI
26h 15m
2 stops
Emirates Logo
12:55 pm - 8:50 am
SAI
-
JFK
30h 55m
2 stops
$1,345Emirates
Thu, Jul 23 - Sat, Aug 1
Emirates Logo
11:00 pm - 12:15 pm
JFK
-
SAI
26h 15m
2 stops
Emirates Logo
11:50 pm - 6:55 pm
SAI
-
JFK
30h 05m
3 stops
$1,351Emirates
Thu, Jul 23 - Sat, Aug 1
Etihad Airways Logo
10:20 pm - 5:50 pm
JFK
-
SAI
32h 30m
2 stops
Etihad Airways Logo
7:35 pm - 4:00 pm
SAI
-
JFK
31h 25m
2 stops
$1,359Etihad Airways
Thu, Jul 23 - Sun, Aug 2

Etihad Airways flights from New York John F Kennedy Intl Airport to Siem Reap

Our best Etihad Airways deals on New York John F Kennedy Intl Airport to Siem Reap flight tickets
Etihad Airways
Jul 23
JFK10:20 pmNew York John F Kennedy Intl
32h 30m
2 stops
SAI5:50 pmSiem Reap–Angkor Intl
Aug 2
SAI7:35 pmSiem Reap–Angkor Intl
31h 25m
2 stops
JFK4:00 pmNew York John F Kennedy Intl
$1,359
Etihad Airways
May 12
JFK10:20 pmNew York John F Kennedy Intl
47h 45m
2 stops
SAI9:05 amSiem Reap–Angkor Intl
May 21
SAI1:05 pmSiem Reap–Angkor Intl
30h 30m
2 stops
JFK8:35 amNew York John F Kennedy Intl
$1,482
Etihad Airways
Jul 10
JFK10:20 pmNew York John F Kennedy Intl
47h 40m
2 stops
SAI9:00 amSiem Reap–Angkor Intl
Jul 18
SAI12:55 pmSiem Reap–Angkor Intl
38h 05m
2 stops
JFK4:00 pmNew York John F Kennedy Intl
$1,504

Emirates flights from New York John F Kennedy Intl Airport to Siem Reap

Our best Emirates deals on New York John F Kennedy Intl Airport to Siem Reap flight tickets
Emirates
May 11
JFK11:20 amNew York John F Kennedy Intl
23h 10m
2 stops
SAI9:30 pmSiem Reap–Angkor Intl
May 19
SAI11:50 pmSiem Reap–Angkor Intl
30h 05m
3 stops
JFK6:55 pmNew York John F Kennedy Intl
$1,089
Emirates
May 11
JFK11:20 amNew York John F Kennedy Intl
38h 00m
2 stops
SAI12:20 pmSiem Reap–Angkor Intl
May 20
SAI1:05 pmSiem Reap–Angkor Intl
40h 50m
3 stops
JFK6:55 pmNew York John F Kennedy Intl
$1,090
Emirates
May 11
JFK10:20 pmNew York John F Kennedy Intl
51h 00m
3 stops
SAI12:20 pmSiem Reap–Angkor Intl
May 21
SAI11:50 pmSiem Reap–Angkor Intl
30h 05m
3 stops
JFK6:55 pmNew York John F Kennedy Intl
$1,113

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 7/21

10:20 pm-9:30 pm

3 stops36h 10m

Siem Reap–Angkor Intl

Mon 8/3

12:55 pm-2:25 pm

2 stops36h 30m

$1,247

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 7/21

11:00 pm-9:30 pm

2 stops35h 30m

Siem Reap–Angkor Intl

Tue 8/4

11:50 pm-6:55 pm

3 stops30h 05m

$1,258

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 7/21

11:00 pm-12:15 pm

2 stops26h 15m

Siem Reap–Angkor Intl

Sat 8/1

12:55 pm-8:50 am

2 stops30h 55m

$1,296
Quickest round-trip

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 7/21

11:00 pm-12:15 pm

2 stops26h 15m

Siem Reap–Angkor Intl

Sat 8/1

11:50 pm-6:55 pm

3 stops30h 05m

$1,302

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Thu 7/23

11:00 pm-9:30 pm

2 stops35h 30m

Siem Reap–Angkor Intl

Tue 8/4

11:50 pm-2:25 pm

2 stops25h 35m

$1,308

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 7/24

11:00 pm-12:15 pm

2 stops50h 15m

Siem Reap–Angkor Intl

Sat 8/1

11:50 pm-6:55 pm

3 stops30h 05m

$1,320

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 7/24

10:20 pm-12:15 pm

3 stops50h 55m

Siem Reap–Angkor Intl

Sat 8/1

12:55 pm-6:55 pm

3 stops41h 00m

$1,321

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Thu 7/23

11:00 pm-12:15 pm

2 stops26h 15m

Siem Reap–Angkor Intl

Sat 8/1

12:55 pm-8:50 am

2 stops30h 55m

$1,345

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Thu 7/23

11:00 pm-12:15 pm

2 stops26h 15m

Siem Reap–Angkor Intl

Sat 8/1

11:50 pm-6:55 pm

3 stops30h 05m

$1,351

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Thu 7/23

10:20 pm-5:50 pm

2 stops32h 30m

Siem Reap–Angkor Intl

Sun 8/2

7:35 pm-4:00 pm

2 stops31h 25m

$1,359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Siem Reap from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to 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 New York John F Kennedy Intl Airport to Siem Reap flights?

You could potentially save up to 37% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Siem Reap flight.

When to book flights from New York John F Kennedy Intl Airport to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Siem Reap (JFK to SAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Siem Reap

Fastest flight time

23h 10m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Siem Reap takes 23h 10m
There are no direct flights from New York John F Kennedy Intl Airport to Siem Reap. There are no popular flight routes from New York John F Kennedy Intl Airport to Siem Reap.

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Siem Reap

  • How far is New York John F Kennedy Intl to Siem Reap–Angkor Intl by plane?

    A flight from New York John F Kennedy Intl to Siem Reap–Angkor Intl will travel around 8696.8 mi. A reasonable flight in good conditions will take 23h 10m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Siem Reap–Angkor Intl Airport are updated daily.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Siem Reap–Angkor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The necessary travel and health documents for your Siem Reap–Angkor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Siem Reap from New York.

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?

Yes. momondo can track prices for New York to Siem Reap flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Wed 6/3
Wed 6/10

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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.