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Cheap flights from New York State to Siem Reap from $513

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 State to Siem Reap departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York State to Siem Reap

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:55 am - 6:55 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
30h 00m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
9:40 am - 1:10 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
38h 30m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$956Multiple Airlines
Sun, Sep 20 - Sun, Oct 4
Multiple Airlines Logo
1:55 am - 6:55 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
30h 00m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
9:40 am - 1:10 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
38h 30m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$965Multiple Airlines
Sun, Sep 20 - Sun, Oct 4
Multiple Airlines Logo
1:55 am - 6:55 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
30h 00m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
12:55 pm - 1:10 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
35h 15m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$965Multiple Airlines
Sun, Sep 20 - Sun, Oct 4
Multiple Airlines Logo
1:45 am - 6:45 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
29h 00m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
9:55 am - 12:00 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
38h 05m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$965Multiple Airlines
Sun, Nov 15 - Mon, Dec 7
Emirates Logo
11:20 am - 9:30 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
23h 10m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
11:50 pm - 8:50 amSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
44h 00m2 stops Bangkok Suvarnabhumi Dubai Intl
$1,090Emirates
Mon, Oct 12 - Tue, Oct 27
Singapore Airlines Logo
8:15 pm - 4:00 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
31h 45m2 stops Frankfurt am Main Singapore Changi
Singapore Airlines Logo
10:45 am - 11:15 amSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
36h 30m2 stops Singapore Changi Frankfurt am Main
$1,094Singapore Airlines
Sun, Nov 15 - Sun, Dec 6
Multiple Airlines Logo
2:55 pm - 9:00 amJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
31h 05m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:35 pm - 8:35 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
36h 00m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$1,110Multiple Airlines
Thu, Oct 1 - Sat, Oct 10
Multiple Airlines Logo
1:40 pm - 9:15 amJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
31h 35m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:25 pm - 7:05 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
35h 40m2 stops Bangkok Suvarnabhumi Hong Kong Intl
$1,142Multiple Airlines
Sun, Nov 15 - Sun, Dec 6
Emirates Logo
11:20 am - 9:30 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
23h 10m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
1:20 pm - 6:55 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
40h 35m3 stops Bangkok Suvarnabhumi Dubai Intl Milan Malpensa
$1,156Emirates
Mon, Oct 12 - Tue, Oct 27
Emirates Logo
10:40 am - 12:40 pmJFK  New York John F Kennedy Intl-SAI Siem Reap–Angkor Intl
38h 00m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
1:20 pm - 6:55 pmSAI  Siem Reap–Angkor Intl-JFK New York John F Kennedy Intl
41h 35m3 stops Bangkok Suvarnabhumi Dubai Intl Milan Malpensa
$1,156Emirates
Mon, Nov 16 - Mon, Dec 7

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Emirates flights from State of New York to Siem Reap

Our best Emirates deals on State of New York to Siem Reap flight tickets
Emirates
Oct 12
JFK11:20 amNew York John F Kennedy Intl
23h 10m
2 stops
SAI9:30 pmSiem Reap–Angkor Intl
Oct 27
SAI11:50 pmSiem Reap–Angkor Intl
44h 00m
2 stops
JFK8:50 amNew York John F Kennedy Intl
$1,090
Emirates
Oct 12
JFK11:20 amNew York John F Kennedy Intl
23h 10m
2 stops
SAI9:30 pmSiem Reap–Angkor Intl
Oct 27
SAI1:20 pmSiem Reap–Angkor Intl
40h 35m
3 stops
JFK6:55 pmNew York John F Kennedy Intl
$1,156
Emirates
Oct 10
JFK11:20 amNew York John F Kennedy Intl
37h 55m
2 stops
SAI12:15 pmSiem Reap–Angkor Intl
Oct 16
SAI12:55 pmSiem Reap–Angkor Intl
54h 55m
2 stops
JFK8:50 amNew York John F Kennedy Intl
$1,175

Singapore Airlines flights from State of New York to Siem Reap

Our best Singapore Airlines deals on State of New York to Siem Reap flight tickets
Singapore Airlines
Nov 15
JFK8:15 pmNew York John F Kennedy Intl
31h 45m
2 stops
SAI4:00 pmSiem Reap–Angkor Intl
Dec 6
SAI10:45 amSiem Reap–Angkor Intl
36h 30m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,094
Singapore Airlines
Dec 29
JFK8:15 pmNew York John F Kennedy Intl
25h 40m
2 stops
SAI9:55 amSiem Reap–Angkor Intl
Jan 15
SAI10:45 amSiem Reap–Angkor Intl
60h 30m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,346
Singapore Airlines
Jan 2
JFK8:15 pmNew York John F Kennedy Intl
31h 45m
2 stops
SAI4:00 pmSiem Reap–Angkor Intl
Jan 26
SAI4:45 pmSiem Reap–Angkor Intl
30h 30m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,421

momondo Fare Finder

 
Customize your flight search to find flights from State of New York 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 August 14, 2026.
Use the filters below to find and compare flights from New York State to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Sun 9/20

1:55 am-6:55 pm

2 stops30h 00m

Siem Reap–Angkor Intl

Sun 10/4

9:40 am-1:10 pm

2 stops38h 30m

$956

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Sun 9/20

1:55 am-6:55 pm

2 stops30h 00m

Siem Reap–Angkor Intl

Sun 10/4

9:40 am-1:10 pm

2 stops38h 30m

$965

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Sun 9/20

1:55 am-6:55 pm

2 stops30h 00m

Siem Reap–Angkor Intl

Sun 10/4

12:55 pm-1:10 pm

2 stops35h 15m

$965

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Sun 11/15

1:45 am-6:45 pm

2 stops29h 00m

Siem Reap–Angkor Intl

Mon 12/7

9:55 am-12:00 pm

2 stops38h 05m

$965

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Mon 10/12

11:20 am-9:30 pm

2 stops23h 10m

Siem Reap–Angkor Intl

Tue 10/27

11:50 pm-8:50 am

2 stops44h 00m

$1,090

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Sun 11/15

8:15 pm-4:00 pm

2 stops31h 45m

Siem Reap–Angkor Intl

Sun 12/6

10:45 am-11:15 am

2 stops36h 30m

$1,094

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Thu 10/1

2:55 pm-9:00 am

2 stops31h 05m

Siem Reap–Angkor Intl

Sat 10/10

7:35 pm-8:35 pm

2 stops36h 00m

$1,110

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Sun 11/15

1:40 pm-9:15 am

2 stops31h 35m

Siem Reap–Angkor Intl

Sun 12/6

7:25 pm-7:05 pm

2 stops35h 40m

$1,142
Quickest round-trip

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Mon 10/12

11:20 am-9:30 pm

2 stops23h 10m

Siem Reap–Angkor Intl

Tue 10/27

1:20 pm-6:55 pm

3 stops40h 35m

$1,156

New YorkSiem Reap

JFK New York John F Kennedy Intl - SAI Siem Reap–Angkor Intl

JFKSAI

New York John F Kennedy Intl

Mon 11/16

10:40 am-12:40 pm

2 stops38h 00m

Siem Reap–Angkor Intl

Mon 12/7

1:20 pm-6:55 pm

3 stops41h 35m

$1,156

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 State of New York 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

What is the cheapest month to fly to Siem Reap?

If you don’t want to visit Siem Reap in October, then you should wait until January to fly from State of New York, when ticket prices are also cheap, with an average price of $0.

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

You could potentially save up to 58% on your flight if you consider stops on a State of New York to Siem Reap flight.

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

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

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from State of New York to Siem Reap takes 25h 40m
There are no direct flights from State of New York to Siem Reap. There are no popular flight routes from State of New York to Siem Reap.
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Frequently asked questions about flying from New York State to Siem Reap

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

    Prices for flights from New York to Siem Reap–Angkor Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Siem Reap–Angkor Intl Airport.

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

    The required travel and health documents for your Siem Reap–Angkor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Siem Reap–Angkor Intl Airport. We recommend that you seek guidance from your airline or a reliable 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. momondo enables you to select and highlight flights to Siem Reap from New York with this policy.

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

Once all potential New York to Siem Reap flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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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.
First Class to Siem Reap
Business Class to Siem Reap