Ancient stone ruins with a large, intact temple structure and a smaller, deteriorated tower.

Cheap Flights to Siem Reap from CA $148

View CA $148 flight on Sat, Jul 18, 2026Opens in a new window

Popular airlines to Siem Reap

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How much is the cheapest flight to Siem Reap?

Prices were available within the past 7 days and start at CA $148 for one-way flights and CA $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Wed, Jul 22 - Sun, Jul 26
HAN
Hanoi
SAI
Siem Reap
CA $302 Roundtrip, found 8 hours ago
CA $302
Roundtrip
found 8 hours ago
Select Vietnam Airlines flight, departing Wed, Jul 22 from Hanoi to Siem Reap, returning Sun, Jul 26, priced at CA $302 found 8 hours ago
Vietjet Air
Wed, Sep 9 - Sun, Sep 13
HAN
Hanoi
SAI
Siem Reap
CA $307 Roundtrip, found 14 hours ago
CA $307
Roundtrip
found 14 hours ago
Select Vietjet Air flight, departing Wed, Sep 9 from Hanoi to Siem Reap, returning Sun, Sep 13, priced at CA $307 found 14 hours ago
Emirates
Sat, Nov 21 - Tue, Nov 24
BKK
Bangkok
SAI
Siem Reap
CA $323 Roundtrip, found 5 hours ago
CA $323
Roundtrip
found 5 hours ago
Select Emirates flight, departing Sat, Nov 21 from Bangkok to Siem Reap, returning Tue, Nov 24, priced at CA $323 found 5 hours ago
Thai Airways International
Mon, Nov 30 - Thu, Dec 17
BKK
Bangkok
SAI
Siem Reap
CA $344 Roundtrip, found 14 hours ago
CA $344
Roundtrip
found 14 hours ago
Select Thai Airways International flight, departing Mon, Nov 30 from Bangkok to Siem Reap, returning Thu, Dec 17, priced at CA $344 found 14 hours ago
Hahn Air Systems
Wed, Sep 9 - Sun, Sep 13
HAN
Hanoi
SAI
Siem Reap
CA $358 Roundtrip, found 14 hours ago
CA $358
Roundtrip
found 14 hours ago
Select Hahn Air Systems flight, departing Wed, Sep 9 from Hanoi to Siem Reap, returning Sun, Sep 13, priced at CA $358 found 14 hours ago

Frequently asked questions

How to book the cheapest flight to Siem Reap?
If you'd like to have some extra spending money on your trip to Siem Reap, then listen up! As any experienced traveller knows, don't leave booking until the last minute. Prices are often highest just prior to the departure date. Also, shop around and compare your options. If your destination has more than one airport, you may be able to nab a great deal by flying into a less busy terminal. Last but not least, be ready to lock in your seat quickly if you stumble on a real bargain. It might not be available for too long. With a bit of know-how and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Siem Reap?
We've rounded up all the info you need to make your journey as pain-free as possible. Follow our tips and tricks and you'll be speeding through the airport and having a blast in Siem Reap in no time flat. What to pack in your hand luggage:

  • The trick to having a pain-free flight experience is to be prepared. First up, the essentials: passport, travel docs, bank cards and important medications. Next, bring on board items that'll help pass the time, like your laptop or a magazine. You'll also want to pack your chargers, a comfy neck pillow and a pair of earplugs. And of course, don't forget to squeeze in toiletry items like a toothbrush, facial wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes things like knives, scissors, fuel and fireworks. Sporting equipment like golf clubs, and objects that could harm passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

  • Your goal here is to be as comfortable as possible. Choose a pair of slip-on shoes, dress in loose, natural-fibre clothing and remember to take a pullover in case it gets cold in the cabin.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Lower your risks by staying hydrated, keeping your lower limbs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Siem Reap?
As savvy travellers know, the secret is to be prepared before you reach security. That way, you'll be stepping onto that plane to Siem Reap in next to no time. Follow these tips and get your vacation off to a flying start:

  • Be sure to keep your passport and boarding pass someplace easily accessible. They're the first things you'll be asked to show at airport security.
  • Your belt, coat, keys and other contents of your pockets, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Any gels or liquids, such as perfume or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked suitcase.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Siem Reap. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Siem Reap. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Siem Reap.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Siem Reap flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Siem Reap.

Looking to save even more? Get additional savings by bundling your Siem Reap flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Siem Reap trip!

Travel information

Destination airport
Siem Reap Angkor Intl. Airport
Destination airport IATA code
SAI
Destination city name
Siem Reap Angkor Intl. Airport
Roundtrip price
CA $322

Trending flights to Siem Reap

Prices were available within the past 7 days and start at CA $148 for one-way flights and CA $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, Nov 26 - Tue, Dec 8
YVR
Vancouver
SAI
Siem Reap
CA $1,118 Roundtrip, found 9 hours ago
CA $1,118
Roundtrip
found 9 hours ago
Select China Eastern Airlines flight, departing Thu, Nov 26 from Vancouver to Siem Reap, returning Tue, Dec 8, priced at CA $1,118 found 9 hours ago

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