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Siem Reap

$661+ Cheap flights to Siem Reap

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
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Flights to Siem Reap in 2026

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on June 26, 2026.

This KAYAK deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:55 am
JFK
-
SAI
2 stops30h 00m
Multiple Airlines
Fri 11/279:55 am
SAI
-
JFK
2 stops31h 50m
Multiple Airlines
Deal found 6/23$1,051
This Emirates deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:00 pm
JFK
-
SAI
2 stops26h 15m
Emirates
Fri 9/1812:55 pm
SAI
-
JFK
3 stops41h 00m
Emirates
Deal found 6/25$1,090
This oojo deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:25 pm
JFK
-
SAI
3 stops40h 45m
China Eastern
Fri 9/189:10 pm
SAI
-
JFK
3 stops52h 15m
China Eastern
Deal found 6/25$1,096
This Emirates deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:20 pm
JFK
-
SAI
3 stops36h 10m
Emirates
Mon 8/3112:55 pm
SAI
-
JFK
2 stops54h 55m
Emirates
Deal found 6/24$1,102
This Expedia deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:20 am
JFK
-
SAI
2 stops23h 10m
Emirates
Tue 9/111:50 pm
SAI
-
JFK
2 stops49h 35m
Emirates
Deal found 6/24$1,109
This Emirates deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:20 pm
JFK
-
SAI
3 stops60h 10m
Emirates
Tue 9/112:55 pm
SAI
-
JFK
3 stops41h 00m
Emirates
Deal found 6/22$1,116
This oojo deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:55 pm
JFK
-
SAI
2 stops31h 05m
Multiple Airlines
Thu 11/269:55 am
SAI
-
JFK
2 stops31h 50m
Multiple Airlines
Deal found 6/22$1,119
This Emirates deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:00 pm
JFK
-
SAI
2 stops35h 30m
Emirates
Tue 9/112:55 pm
SAI
-
JFK
2 stops60h 30m
Emirates
Deal found 6/24$1,125
This Emirates deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:20 pm
JFK
-
SAI
3 stops60h 10m
Emirates
Mon 8/3112:55 pm
SAI
-
JFK
2 stops54h 55m
Emirates
Deal found 6/24$1,128
This Emirates deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:20 am
JFK
-
SAI
2 stops23h 10m
Emirates
Mon 9/712:55 pm
SAI
-
JFK
3 stops41h 00m
Emirates
Deal found 6/21$1,140
This Gotogate deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:20 pm
JFK
-
SAI
2 stops25h 55m
Multiple Airlines
Sat 10/109:40 am
SAI
-
JFK
2 stops34h 45m
Multiple Airlines
Deal found 6/25$1,151
This KAYAK deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:40 am
EWR
-
SAI
2 stops42h 30m
ANA
Fri 9/187:10 pm
SAI
-
EWR
2 stops33h 30m
ANA
Deal found 6/25$1,445

Find flight deals to Siem Reap

Find the latest flights to Siem Reap in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 26, 2026.

Popular in

June

Cheapest in

November

Average price

$2,233

Round-trip from

$1,051

One-way from

$661
Highest demand for flights based on searches. 16% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
From New York to Siem Reap–Angkor Intl
Search Deals
One-way flight from New York to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Locate flights to Siem Reap that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 26, 2026.
Use the filters below to find and compare flights to Siem Reap that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Wed 9/2

11:00 pm-12:15 pm

2 stops26h 15m

Siem Reap–Angkor Intl

Fri 9/18

12:55 pm-6:55 pm

3 stops41h 00m

$1,090

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 8/25

10:20 pm-9:30 pm

3 stops36h 10m

Siem Reap–Angkor Intl

Mon 8/31

12:55 pm-8:50 am

2 stops54h 55m

$1,102

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 8/24

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Tue 9/1

12:55 pm-6:55 pm

3 stops41h 00m

$1,116

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Wed 8/26

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Tue 9/1

12:55 pm-6:55 pm

3 stops41h 00m

$1,116

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 8/21

2:55 pm-9:00 am

2 stops31h 05m

Siem Reap–Angkor Intl

Thu 11/26

9:55 am-5:45 am

2 stops31h 50m

$1,119

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 8/24

11:00 pm-12:15 pm

2 stops50h 15m

Siem Reap–Angkor Intl

Mon 8/31

12:55 pm-8:50 am

2 stops54h 55m

$1,138

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 8/21

11:20 am-9:30 pm

2 stops23h 10m

Siem Reap–Angkor Intl

Mon 9/7

12:55 pm-6:55 pm

3 stops41h 00m

$1,140

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Thu 10/1

10:20 pm-9:30 pm

3 stops36h 10m

Siem Reap–Angkor Intl

Sat 10/10

11:50 pm-6:55 pm

3 stops30h 05m

$1,189

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Sat 8/22

11:20 am-12:15 pm

2 stops37h 55m

Siem Reap–Angkor Intl

Sun 9/6

12:55 pm-6:55 pm

3 stops65h 00m

$1,226

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Mon 8/24

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Sun 8/30

12:55 pm-2:25 pm

2 stops36h 30m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 41 resultsSorted by cheapest first
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5

Best time to book a flight to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Siem Reap

How long is the flight to Siem Reap?

On average, a flight from New York to Siem Reap takes 26 hours 55 minutes. Flights to Siem Reap from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 10.2 inches per month. September is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 in.

Temperature in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated June 26, 2026.
Read reviews from past customers who have flown Singapore Airlines to Cambodia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,555 reviews

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very good
1,555 reviews
Singapore Airlines
8.2
Very good
1,555 reviews

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

FAQs about flying to Siem Reap

  • Can I find cheaper flights to Siem Reap if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Siem Reap on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Siem Reap?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Siem Reap.

  • What is the cheapest airport to fly to in Siem Reap?

    Siem Reap–Angkor Intl is currently the cheapest airport to fly to in Siem Reap. One-way flights to Siem Reap–Angkor Intl typically cost $52, while round-trip flights cost around $62.

  • How much is a round-trip flight to Siem Reap?

    A round-trip flight to Siem Reap will typically cost around $182, however they can be found for as little as $62.

  • Where does the fastest flight to Siem Reap depart from?

    For those looking to save time traveling to Siem Reap, New York offers the quickest one-way flight (23 hours 10 minutes).

  • Does Siem Reap–Angkor Intl have rental cars?

    Yes. Those touching down at Siem Reap–Angkor Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Siem Reap–Angkor Intl?

    Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Beng Mealea Lodge is the closest property to Siem Reap–Angkor Intl (6.0 mi away from Siem Reap–Angkor Intl).

See more FAQs

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