Cheap Flights from Miami International to Siem Reap–Angkor

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Miami International to Siem Reap–Angkor flight deals

      Find the cheapest month or even day of the year to fly to Siem Reap–Angkor

      Book the best Siem Reap–Angkor fare with no extra fees

      Flight deals from Miami International to Siem Reap–Angkor

      Looking for a cheap last-minute deal or the best return flight from Miami International Airport to Siem Reap–Angkor Airport? If you want to travel next month, return fares start from R 24,147. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Miami International to Siem Reap–Angkor

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami International to Siem Reap–Angkor flights are currently cheapest in October.

      Miami International to Siem Reap–Angkor : Alternative routes

      Compare routes from Miami International to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap–Angkor .

      Miami to Siem Reap: Flight information

      The things to know before you go.
      Cheapest flight foundR 11,235
      Cheapest month to flyOctober

      Finding cheap flights from Miami International to Siem Reap–Angkor : Frequently asked questions

      The best price we found for a return flight from Miami International to Siem Reap–Angkor is R 24,147. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Miami International to Siem Reap–Angkor . But we found flights with one or more stops from R 24,147.
      As of September 2026, there are no flights flying from Miami International to Siem Reap–Angkor .
      The cheapest month to fly from Miami International to Siem Reap–Angkor is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Siem Reap–Angkor Airport on Saturday, 24 October 2026.
      No airlines currently offer direct flights between Miami International Airport and Siem Reap–Angkor Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap–Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Siem Reap is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, China Airlines offers the cheapest flight tickets to Siem Reap–Angkor .

      Flying from Miami International Airport (MIA) to Siem Reap–Angkor Airport (SAI): what you need to know

      • The timezone in Siem Reap is UTC+7, which is 12 hours ahead of Miami.

      • Get to the airport on time so you don't miss your MIA to SAI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

      • Be prepared for longer queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.

      How to find the cheapest flights from Miami International Airport (MIA) to Siem Reap–Angkor Airport (SAI)

      • The lowest price we've found for a one-way Miami International Airport to Siem Reap–Angkor Airport flight is R 11,235. A return plane ticket right now is R 24,240. Depending on the availability when you book, these fares can change.

      • Don't leave things to the last minute. You're more likely to get cheap tickets from MIA to SAI if you book in advance. Airlines often have some great early bird discounts.

      • The 'Whole month' search tool shows you the cheapest flights from Miami International Airport to Siem Reap–Angkor Airport throughout the entire month. It's a good way to snap up a bargain if your plans aren't set in stone.

      • Getting your hands on cheap flights from MIA to SAI is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when fares go down.

      • Secure the right flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Miami International Airport to Siem Reap–Angkor Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

      Handy information about Miami International Airport (MIA)

      • You'll find MIA at 4200 N.W. 21 Street.

      • 78% of flights that leave from Miami International Airport reach their destination on schedule.

      • Central Miami to Miami International Airport is approximately 11 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a taxi or ride-sharing.

      • The trip when using public transport takes about 35 minutes.

      • Get your holiday off to a hassle-free start by staying near MIA. Whether you're boarding an early flight from Miami International Airport to Siem Reap–Angkor Airport or just don't like being rushed, these stays are the answer:

      Getting from Siem Reap–Angkor Airport (SAI) to central Siem Reap

      • Siem Reap–Angkor Airport to central Siem Reap has a drive time of around 15 minutes. It's approximately 8 kilometres away.

      • It'll take around 25 minutes to get there by public transport.

      When to fly to Siem Reap–Angkor Airport (SAI)

      • December is the busiest month for flights from Miami International Airport to Siem Reap–Angkor Airport. To skip the crowds, head to Siem Reap in June.

      • Book your flight from Miami International Airport to Siem Reap–Angkor Airport for March if you want to explore Siem Reap during its warmest month. You can expect temperatures of between 22ºC (72ºF) and 38ºC (100ºF).

      • Look for cheap tickets from MIA to SAI in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 18ºC (64ºF) and 33ºC (91ºF) on average.

      Explore more of Cambodia

      • Phnom Penh is just one of the many cities in Cambodia waiting to be discovered once you've taken in the sights of Siem Reap. Around 225 kilometres away to the south-east, well-known attractions include Royal Palace, Genocide museum and Documentation Centre of Cambodia.

      • Around 306 kilometres south of Siem Reap, Sihanoukville is another favourite stop in Cambodia. No visit is complete without checking out Otres Beach, Independence Beach and Sokha Beach.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.