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Siem Reap

Cheap flights to Siem Reap, Cambodia

— SAI
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Flights to Siem Reap, Cambodia in 2025

Find the latest flights to Siem Reap in 2025, 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 July 18, 2025.

Popular in

March

Cheapest in

September

Average price

$1,412
Highest demand for flights based on searches. 13% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($96 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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The best insider tips for flights to Siem Reap

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Siem Reap trip
Airlines
Qatar Airways

Qatar Airways' business class offers pajamas, fresh flowers, and anytime dining for ultimate comfort.


Qatar Airways allows only one carry-on item in economy; plan and pack wisely to avoid fees.

Read more about Qatar Airwaysby Brandon Schultz
Vietnam Airlines

Vietnam Airlines' business class offers flat-bed seats and Vietnamese meals on long-haul flights.


Vietnam Airlines provides transit tours and hotel stays for long layovers, enhancing travel experience.

Read more about Vietnam Airlinesby Ramsey Qubein
Singapore Airlines

Singapore Airlines offers free unlimited Wi-Fi for all passengers, enhancing connectivity during long flights.


Singapore Airlines' premium economy offers 38-inch legroom, upgraded meals, and noise-cancelling headphones.

Read more about Singapore Airlinesby Gabriel Leigh
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz

Brandon Schultz

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

Ramsey Qubein

Ramsey Qubein

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 Leigh

Gabriel Leigh

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

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

What are the most popular airlines that fly to Siem Reap?

The most popular airline flying from New York to Siem Reap is Singapore Airlines.

Singapore Airlines
Singapore Airlines
From $649
Qatar Airways
Qatar Airways
From $1,393
Vietnam Airlines
Vietnam Airlines
From $756

What are the cheapest airlines that fly to Siem Reap?

The cheapest airline flying from New York to Siem Reap is Singapore Airlines.

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).

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 $58, while round-trip flights cost around $120.

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

    A round-trip flight to Siem Reap will typically cost around $286, however they can be found for as little as $120.

  • 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. Chansor Community Homestay 18 is the closest property to Siem Reap–Angkor Intl (4.0 mi away from Siem Reap–Angkor Intl).

See more FAQs

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