HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Siem Reap

$748+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Siem Reap with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 8, 2026.

This Booking.com deal was found by Cheapflights users on 5/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:00 am
JFK
-
SAI
2 stops36h 15m
Multiple Airlines
Wed 11/189:55 am
SAI
-
JFK
2 stops31h 50m
Multiple Airlines
Deal found 5/3$1,028
This KAYAK deal was found by Cheapflights users on 5/5. 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.
Thu 10/151:55 am
JFK
-
SAI
2 stops30h 00m
Multiple Airlines
Mon 10/261:20 pm
SAI
-
JFK
2 stops27h 25m
Multiple Airlines
Deal found 5/5$1,052
This oojo deal was found by Cheapflights users on 5/5. 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.
Sat 11/148:15 pm
JFK
-
SAI
2 stops25h 35m
Singapore Airlines
Mon 11/164:45 pm
SAI
-
JFK
2 stops30h 30m
Singapore Airlines
Deal found 5/5$1,083
This Emirates deal was found by Cheapflights users on 5/2. 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 5/1111:20 am
JFK
-
SAI
2 stops23h 10m
Emirates
Tue 5/1911:50 pm
SAI
-
JFK
3 stops30h 05m
Emirates
Deal found 5/2$1,089
This Emirates deal was found by Cheapflights users on 5/2. 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 5/1111:20 am
JFK
-
SAI
2 stops38h 00m
Emirates
Wed 5/201:05 pm
SAI
-
JFK
3 stops40h 50m
Emirates
Deal found 5/2$1,090
This oojo deal was found by Cheapflights users on 5/4. 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.
Sat 10/312:40 pm
JFK
-
SAI
2 stops31h 35m
Multiple Airlines
Sat 11/289:55 am
SAI
-
JFK
2 stops38h 05m
Multiple Airlines
Deal found 5/4$1,105
This Emirates deal was found by Cheapflights users on 5/2. 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 5/1110:20 pm
JFK
-
SAI
3 stops51h 00m
Emirates
Thu 5/2111:50 pm
SAI
-
JFK
3 stops30h 05m
Emirates
Deal found 5/2$1,113
This Gotogate deal was found by Cheapflights users on 5/3. 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.
Fri 11/61:40 pm
JFK
-
SAI
2 stops41h 05m
Multiple Airlines
Fri 12/49:55 am
SAI
-
JFK
2 stops38h 05m
Multiple Airlines
Deal found 5/3$1,114
This Emirates deal was found by Cheapflights users on 5/3. 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 11/311:00 pm
JFK
-
SAI
2 stops34h 10m
Emirates
Wed 11/181:20 pm
SAI
-
JFK
3 stops65h 35m
Emirates
Deal found 5/3$1,125
This Emirates deal was found by Cheapflights users on 5/2. 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 5/1111:20 am
JFK
-
SAI
2 stops23h 10m
Emirates
Sat 5/2311:50 pm
SAI
-
JFK
2 stops44h 00m
Emirates
Deal found 5/2$1,139
This Emirates deal was found by Cheapflights users on 5/2. 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 5/1111:20 am
JFK
-
SAI
2 stops23h 10m
Emirates
Sun 5/241:05 pm
SAI
-
JFK
2 stops36h 20m
Emirates
Deal found 5/2$1,140
This Emirates deal was found by Cheapflights users on 5/6. 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 12/210:20 pm
JFK
-
SAI
3 stops50h 20m
Emirates
Mon 12/71:20 pm
SAI
-
JFK
3 stops41h 35m
Emirates
Deal found 5/6$1,156

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 8, 2026.

Round-trip from

$1,028

One-way from

$748
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 May 8, 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

Tue 11/3

11:00 pm-9:10 pm

2 stops34h 10m

Siem Reap–Angkor Intl

Wed 11/18

1:20 pm-6:55 pm

3 stops65h 35m

$1,125

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 9/4

11:20 am-9:30 pm

2 stops23h 10m

Siem Reap–Angkor Intl

Fri 9/18

12:55 pm-6:55 pm

3 stops41h 00m

$1,140

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Fri 10/16

11:20 am-9:30 pm

2 stops23h 10m

Siem Reap–Angkor Intl

Mon 10/26

1:20 pm-6:55 pm

3 stops64h 35m

$1,175

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Wed 7/15

10:20 pm-9:30 pm

3 stops60h 10m

Siem Reap–Angkor Intl

Thu 7/23

12:55 pm-6:55 pm

3 stops41h 00m

$1,332

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Thu 7/9

3:45 pm-5:50 pm

2 stops39h 05m

Siem Reap–Angkor Intl

Mon 7/20

7:35 pm-4:00 pm

2 stops31h 25m

$1,344

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Sun 5/17

11:00 pm-9:30 pm

2 stops35h 30m

Siem Reap–Angkor Intl

Thu 5/21

11:50 pm-6:55 pm

3 stops30h 05m

$1,519

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Fri 10/16

11:15 am-5:10 pm

2 stops42h 55m

Siem Reap–Angkor Intl

Mon 10/26

6:40 pm-4:55 pm

2 stops33h 15m

$1,526

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Tue 6/30

10:20 pm-9:30 pm

3 stops36h 10m

Siem Reap–Angkor Intl

Tue 7/7

11:50 pm-2:25 pm

2 stops25h 35m

$1,544

NewarkSiem Reap

EWR - SAI

EWRSAI

Newark

Mon 11/2

1:25 am-12:40 pm

2 stops23h 15m

Siem Reap–Angkor Intl

Wed 11/18

7:25 pm-10:30 pm

2 stops39h 05m

$1,552

New YorkSiem Reap

JFK - SAI

JFKSAI

New York John F Kennedy Intl

Sat 6/13

10:20 pm-11:15 am

2 stops25h 55m

Siem Reap–Angkor Intl

Sat 8/15

3:10 pm-4:00 pm

2 stops35h 50m

$1,566

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 42 resultsSorted by cheapest first
1
2
3
...
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 32 hours 8 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 May 8, 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
1,510 reviews

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,510 reviews
Singapore Airlines
8.2
Very good
1,510 reviews

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 $83, 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, Los Angeles offers the quickest one-way flight (21 hours 50 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Siem Reap cities and airports

Select your preferred flight destination in Siem Reap from the list below.
Flights to Siem Reap

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.