Flights from New York to Siem Reap
Southeast AsiaYear-round

Cheap Flights from New York to Siem Reap

Track economy fares on the JFKREP route and get alerts when prices drop.

From
New York
JFK / EWR / LGA
To
Siem Reap
REP

Route Intelligence: New YorkSiem Reap

Flight Duration

22 hr 30 min (2+ Stops typical)

Price Guidance

A good deal is under $700 roundtrip. Standard fare is $1,000–$1,400+.

Peak Season

November to February

Top Airlines

Korean Air, China Southern, Thai Airways

Booking Tip

Book 3–5 months in advance for best fares, as this multi-stop route has limited seat availability at lower price points. Connecting through Seoul (ICN) or Guangzhou (CAN) typically yields the most competitive fares from New York.

Track New YorkSiem Reap Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

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Other Routes to Siem Reap

More Destinations in Southeast Asia

Route Briefing: New York to Siem Reap

Few flight routes reward the journey quite like New York to Siem Reap. Yes, you're looking at around 22 and a half hours in the air across multiple stops, but what waits on the other end is Angkor Wat — the largest religious monument on earth, rising from the Cambodian jungle in a way that genuinely defies expectation no matter how many photographs you've seen. This is one of those rare destinations where the reality outpaces the hype.

From New York's airports, Korean Air routing through Seoul Incheon and China Southern through Guangzhou tend to offer the most competitive fares. If you can land a roundtrip under $700, you're doing very well — standard pricing runs $1,000 to $1,400 or more, so the savings are meaningful. The key is booking three to five months ahead. This is a multi-stop route with limited economy inventory at the lower price points, and seats at those bargain fares disappear quietly and early. Set a fare alert on FlightKitten and move quickly when something good surfaces.

Timing your visit matters enormously here. November through February is the sweet spot — dry, cooler, and genuinely pleasant for spending long hours exploring temple complexes on foot. The shoulder months on either side can still work well, but the wet season brings humidity and rain that, while atmospheric in their own way, make dawn temple visits considerably less comfortable.

Siem Reap's international airport sits close to the city, and tuk-tuks are the classic and practical way to reach your accommodation — they're widely available outside arrivals and give you an immediate, sensory introduction to Cambodia. The town itself is compact, walkable in its central areas, and built around a lively night market and restaurant scene that punches well above its size.

The genuinely useful tip here is to hire a local tuk-tuk driver for a full day or two specifically for the Angkor complex. A good driver doubles as a knowledgeable guide to the temple circuit, knows the quieter corners away from the crowds, and can get you to Angkor Wat's western causeway before sunrise — which is, without exaggeration, one of the most memorable experiences Southeast Asia offers. Negotiate the day rate upfront and you'll find it remarkably affordable. The temples reward slow, unhurried exploration, and having your own transport makes all the difference between a rushed tick-box visit and something that stays with you for years.

How much are flights from New York to Siem Reap in 2026?

Flight prices from New York (JFK) to Siem Reap (REP) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $700 roundtrip. Standard fare is $1,000–$1,400+. Popular carriers on this route include Korean Air, China Southern, Thai Airways. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track New York to Siem Reap fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the JFK to REP route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 3–5 months in advance for best fares, as this multi-stop route has limited seat availability at lower price points. Connecting through Seoul (ICN) or Guangzhou (CAN) typically yields the most competitive fares from New York.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.