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Siem Reap

$637+ Cheap flights to Siem Reap, Cambodia

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
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Flights to Siem Reap, Cambodia 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 May 25, 2026.

This oojo deal was found by Cheapflights users on 5/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:55 pm
JFK
-
SAI
2 stops31h 05m
Multiple Airlines
Tue 9/2212:55 pm
SAI
-
JFK
2 stops28h 05m
Multiple Airlines
Deal found 5/23$953
This oojo deal was found by Cheapflights users on 5/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:00 am
JFK
-
SAI
2 stops36h 15m
Multiple Airlines
Wed 12/29:55 am
SAI
-
JFK
2 stops31h 50m
Multiple Airlines
Deal found 5/24$1,000
This KAYAK deal was found by Cheapflights users on 5/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:55 am
JFK
-
SAI
2 stops30h 00m
Multiple Airlines
Fri 9/189:40 am
SAI
-
JFK
2 stops31h 20m
Multiple Airlines
Deal found 5/22$1,004
This Emirates deal was found by Cheapflights users on 5/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:00 pm
JFK
-
SAI
2 stops35h 30m
Emirates
Tue 10/1311:50 pm
SAI
-
JFK
3 stops30h 05m
Emirates
Deal found 5/23$1,089
This Expedia deal was found by Cheapflights users on 5/24. 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.
Fri 11/61:40 pm
JFK
-
SAI
2 stops41h 05m
Multiple Airlines
Wed 12/21:20 pm
SAI
-
JFK
2 stops28h 25m
Multiple Airlines
Deal found 5/24$1,092
This Emirates deal was found by Cheapflights users on 5/24. 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 7/2811:00 pm
JFK
-
SAI
2 stops35h 30m
Emirates
Thu 8/611:50 pm
SAI
-
JFK
3 stops30h 05m
Emirates
Deal found 5/24$1,114
This Emirates deal was found by Cheapflights users on 5/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:20 am
JFK
-
SAI
2 stops23h 10m
Emirates
Tue 9/2211:50 pm
SAI
-
JFK
3 stops54h 05m
Emirates
Deal found 5/23$1,116
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:15 pm
JFK
-
SAI
2 stops25h 35m
Singapore Airlines
Sun 12/1310:45 am
SAI
-
JFK
2 stops32h 15m
Singapore Airlines
Deal found 5/21$1,123
This Emirates deal was found by Cheapflights users on 5/22. 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.
Tue 9/810:20 pm
JFK
-
SAI
3 stops36h 10m
Emirates
Fri 9/1812:55 pm
SAI
-
JFK
2 stops60h 30m
Emirates
Deal found 5/22$1,125
This Emirates deal was found by Cheapflights users on 5/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:00 pm
JFK
-
SAI
2 stops26h 15m
Emirates
Tue 8/2511:50 pm
SAI
-
JFK
3 stops54h 05m
Emirates
Deal found 5/23$1,128
This Emirates deal was found by Cheapflights users on 5/21. 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.
Tue 11/2410:20 pm
JFK
-
SAI
3 stops34h 50m
Emirates
Sun 12/131:20 pm
SAI
-
JFK
2 stops54h 55m
Emirates
Deal found 5/21$1,140
This Emirates deal was found by Cheapflights users on 5/24. 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.
Sun 7/2610:20 pm
JFK
-
SAI
3 stops36h 10m
Emirates
Thu 8/611:50 pm
SAI
-
JFK
3 stops30h 05m
Emirates
Deal found 5/24$1,141

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 May 25, 2026.

Popular in

June

Cheapest in

March

Average price

$1,373

Round-trip from

$953

One-way from

$637
Highest demand for flights based on searches. 20% potential increase in price ($343 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
From New York to Siem Reap–Angkor Intl
Search Deals
One-way flight from New York to Siem Reap–Angkor Intl (SAI)
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 May 25, 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
Quickest round-trip

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 9/29

11:00 pm-9:30 pm

2 stops35h 30m

Siem Reap–Angkor Intl

Tue 10/13

11:50 pm-6:55 pm

3 stops30h 05m

$1,089

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Wed 9/9

11:20 am-9:30 pm

2 stops23h 10m

Siem Reap–Angkor Intl

Tue 9/22

11:50 pm-6:55 pm

3 stops54h 05m

$1,116

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-2:25 pm

2 stops60h 30m

$1,125

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 8/11

11:20 am-12:15 pm

2 stops37h 55m

Siem Reap–Angkor Intl

Tue 8/25

11:50 pm-6:55 pm

3 stops54h 05m

$1,128

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 11/6

10:20 pm-12:40 pm

3 stops50h 20m

Siem Reap–Angkor Intl

Tue 12/1

1:20 pm-6:55 pm

3 stops41h 35m

$1,206

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 11/6

10:20 pm-12:40 pm

3 stops50h 20m

Siem Reap–Angkor Intl

Wed 12/2

1:20 pm-6:55 pm

3 stops65h 35m

$1,242

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Sat 9/26

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Sat 10/3

12:55 pm-6:55 pm

3 stops65h 00m

$1,252

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 8/18

11:00 pm-9:30 pm

2 stops35h 30m

Siem Reap–Angkor Intl

Thu 8/27

11:50 pm-8:50 am

2 stops44h 00m

$1,270

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

Mon 8/3

12:55 pm-6:55 pm

3 stops41h 00m

$1,271

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Sun 8/23

6:00 pm-9:40 am

2 stops52h 40m

Siem Reap–Angkor Intl

Sun 9/6

10:30 am-5:40 pm

2 stops66h 10m

$1,395

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 45 resultsSorted by cheapest first
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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 32 hours 40 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).

The best insider tips for flights to Siem Reap

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Siem Reap trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Vietnam Airlines

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 May 25, 2026.
Peruse reviews from past customers who have flown Singapore Airlines to Cambodia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,522 reviews

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very good
1,522 reviews
Singapore Airlines
8.2
Very good
1,522 reviews

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

FAQs about flying to Siem Reap

  • What airport do you fly into for flights to Siem Reap?

    Siem Reap–Angkor Intl (SAI), located 24.7 mi from the city center, is the airport you fly into when you book flights 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 $70, while round-trip flights cost around $101.

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

    A round-trip flight to Siem Reap will typically cost around $181, however they can be found for as little as $101.

  • 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 (24 hours 0 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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