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Siem Reap

$1,650+ Cheap flights from Miami (MIA) to Siem Reap, Cambodia (SAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SAI
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
1 adult, Economy
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Cheap flight deals from Miami to Siem Reap

Cheapest flights from Miami to Siem Reap
Explore the most affordable flight options available from Miami to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.

This Turkish Airlines deal was found by Cheapflights users on 6/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:30 pm
MIA
-
SAI
2 stops46h 15m
Multiple Airlines
Fri 12/117:25 pm
SAI
-
MIA
2 stops37h 10m
Multiple Airlines
Deal found 6/15$1,650
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:00 pm
MIA
-
SAI
3 stops41h 45m
Austrian Airlines
Fri 12/117:25 pm
SAI
-
MIA
3 stops55h 15m
Austrian Airlines
Deal found 6/13$1,904
This Emirates deal was found by Cheapflights users on 6/12. 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.
Thu 12/31:00 pm
MIA
-
SAI
3 stops44h 10m
Emirates
Fri 12/111:20 pm
SAI
-
MIA
2 stops56h 30m
Emirates
Deal found 6/12$1,938
This Gotogate deal was found by Cheapflights users on 6/14. 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.
Wed 7/2910:35 am
MIA
-
SAI
2 stops35h 25m
Multiple Airlines
Wed 8/57:35 pm
SAI
-
MIA
2 stops36h 05m
Multiple Airlines
Deal found 6/14$2,098
This Emirates deal was found by Cheapflights users on 6/15. 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.
Thu 7/3012:30 pm
MIA
-
SAI
3 stops46h 00m
Emirates
Thu 8/611:50 pm
SAI
-
MIA
2 stops45h 10m
Emirates
Deal found 6/15$2,497
This EVA Air deal was found by Cheapflights users on 6/14. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:58 pm
MIA
-
SAI
3 stops38h 57m
Multiple Airlines
Mon 9/712:55 pm
SAI
-
MIA
3 stops39h 40m
Multiple Airlines
Deal found 6/14$3,119
This BusinessClass deal was found by Cheapflights users on 6/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:40 pm
MIA
-
SAI
2 stops51h 00m
SWISS
Tue 9/89:40 am
SAI
-
MIA
2 stops42h 45m
SWISS
Deal found 6/12$3,792
This BusinessClass deal was found by Cheapflights users on 6/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:40 pm
MIA
-
SAI
2 stops36h 15m
SWISS
Mon 9/79:40 am
SAI
-
MIA
2 stops42h 45m
SWISS
Deal found 6/14$4,428

Find flight deals from Miami to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,650
(Turkish Airlines)
Provider with most accurate pricing for Miami-Siem Reap–Angkor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Siem Reap–Angkor Intl flights.
Search Deals
From Miami to Siem Reap–Angkor Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Miami to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiSiem Reap

MIA - SAI

MIASAI

Miami

Thu 12/3

10:30 pm-8:45 am

2 stops46h 15m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-8:35 pm

2 stops37h 10m

$1,650

MiamiSiem Reap

MIA - SAI

MIASAI

Miami

Thu 12/3

1:00 pm-6:45 pm

3 stops41h 45m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-2:40 pm

3 stops55h 15m

$1,904

MiamiSiem Reap

MIA - SAI

MIASAI

Miami

Thu 12/3

1:00 pm-9:10 pm

3 stops44h 10m

Siem Reap–Angkor Intl

Fri 12/11

1:20 pm-9:50 am

2 stops56h 30m

$1,938

MiamiSiem Reap

MIA - SAI

MIASAI

Miami

Thu 7/30

12:30 pm-9:30 pm

3 stops46h 00m

Siem Reap–Angkor Intl

Thu 8/6

11:50 pm-10:00 am

2 stops45h 10m

$2,497
Quickest round-trip

MiamiSiem Reap

MIA - SAI

MIASAI

Miami

Fri 8/28

4:58 pm-6:55 pm

3 stops38h 57m

Siem Reap–Angkor Intl

Mon 9/7

12:55 pm-5:35 pm

3 stops39h 40m

$3,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Sorted by cheapest first

Compare providers for flights from Miami to Siem Reap

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Siem Reap in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Siem Reap flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Siem Reap flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Siem Reap flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Siem Reap flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Siem Reap flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Miami 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.

Related info for your journey

Find useful and relevant information for your journey from Miami to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Miami to Siem Reap?

    Airlines like Austrian Airlines fly from Miami to Siem Reap in about 41h 45m. The time it takes to get you to your destination can typically vary by up to . Miami and Siem Reap are separated by a distance of 9707 mi.

  • Can I find deals for flights from Miami to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Miami to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Siem Reap.

  • Can I find deals for business class flights from Miami to Siem Reap?

    Yes. Cheapflights offers flight deals from Miami to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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