When did momondo last update prices for flights from Miami Airport to Siem Reap?

Prices for flights from Miami Airport to Siem Reap are updated daily.

How old do you have to be to fly from Miami Airport to Siem Reap?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Siem Reap.

What documentation or ID do you need to fly to Siem Reap?

The travel and health documents required for your trip to Siem Reap can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Siem Reap. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$674 Cheap Flights from Miami to Siem Reap in 2026

Find the cheapest flights from Miami to Siem Reap

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

36h 00m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

7:25 pm - 2:40 pmSAI Siem Reap–Angkor Intl-MIA Miami

31h 15m3 stops Bangkok Suvarnabhumi Vienna Intl Frankfurt am Main

$1,518Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

6:45 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

36h 00m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

9:55 am - 5:30 pmSAI Siem Reap–Angkor Intl-MIA Miami

43h 35m2 stops Bangkok Suvarnabhumi Zurich

$1,559Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

4:40 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

38h 05m3 stops Frankfurt am Main Vienna Intl Bangkok Suvarnabhumi

7:25 pm - 2:40 pmSAI Siem Reap–Angkor Intl-MIA Miami

31h 15m3 stops Bangkok Suvarnabhumi Vienna Intl Frankfurt am Main

$1,583Austrian Airlines

Thu, Dec 3 - Fri, Dec 11

4:40 pm - 9:10 pmMIA Miami-SAI Siem Reap–Angkor Intl

40h 30m2 stops Zurich Bangkok Suvarnabhumi

9:55 am - 2:35 pmSAI Siem Reap–Angkor Intl-MIA Miami

40h 40m2 stops Bangkok Suvarnabhumi Zurich

$1,639Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

1:00 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

41h 45m3 stops Newark Vienna Intl Bangkok Suvarnabhumi

9:55 am - 2:35 pmSAI Siem Reap–Angkor Intl-MIA Miami

40h 40m2 stops Bangkok Suvarnabhumi Zurich

$1,666Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

4:40 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

38h 05m3 stops Frankfurt am Main Vienna Intl Bangkok Suvarnabhumi

7:25 pm - 2:40 pmSAI Siem Reap–Angkor Intl-MIA Miami

55h 15m3 stops Bangkok Suvarnabhumi Vienna Intl Frankfurt am Main

$1,693Austrian Airlines

Thu, Dec 3 - Fri, Dec 11

1:00 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

41h 45m3 stops Newark Vienna Intl Bangkok Suvarnabhumi

7:25 pm - 2:40 pmSAI Siem Reap–Angkor Intl-MIA Miami

31h 15m3 stops Bangkok Suvarnabhumi Vienna Intl Frankfurt am Main

$1,702Austrian Airlines

Thu, Dec 3 - Fri, Dec 11

4:40 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

38h 05m3 stops Frankfurt am Main Vienna Intl Bangkok Suvarnabhumi

9:55 am - 2:35 pmSAI Siem Reap–Angkor Intl-MIA Miami

40h 40m2 stops Bangkok Suvarnabhumi Zurich

$1,707Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

1:00 pm - 6:30 pmMIA Miami-SAI Siem Reap–Angkor Intl

41h 30m3 stops Newark Vienna Intl Bangkok Suvarnabhumi

7:25 pm - 4:55 pmSAI Siem Reap–Angkor Intl-MIA Miami

33h 30m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$1,770Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

6:45 pm - 6:45 pmMIA Miami-SAI Siem Reap–Angkor Intl

36h 00m3 stops Munich Franz Josef Strauss Vienna Intl Bangkok Suvarnabhumi

7:25 pm - 2:40 pmSAI Siem Reap–Angkor Intl-MIA Miami

55h 15m3 stops Bangkok Suvarnabhumi Vienna Intl Frankfurt am Main

$2,055Multiple Airlines

Sat, Nov 21 - Sun, Nov 29

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Austrian Airlines flights from Miami to Region of Siem Reap

Our best Austrian Airlines deals on Miami to Region of Siem Reap flight tickets

Austrian Airlines

Dec 3

MIA4:40 pmMiami

38h 05m

3 stops

SAI6:45 pmSiem Reap–Angkor Intl

Dec 11

SAI7:25 pmSiem Reap–Angkor Intl

31h 15m

3 stops

MIA2:40 pmMiami

$1,583

Austrian Airlines

Dec 3

MIA4:40 pmMiami

38h 05m

3 stops

SAI6:45 pmSiem Reap–Angkor Intl

Dec 11

SAI7:25 pmSiem Reap–Angkor Intl

55h 15m

3 stops

MIA2:40 pmMiami

$1,693

Austrian Airlines

Dec 3

MIA1:00 pmMiami

41h 45m

3 stops

SAI6:45 pmSiem Reap–Angkor Intl

Dec 11

SAI7:25 pmSiem Reap–Angkor Intl

31h 15m

3 stops

MIA2:40 pmMiami

$1,702

Emirates flights from Miami to Region of Siem Reap

Our best Emirates deals on Miami to Region of Siem Reap flight tickets

Emirates

Nov 21

MIA5:10 pmMiami

64h 00m

3 stops

SAI9:10 pmSiem Reap–Angkor Intl

Nov 29

SAI1:20 pmSiem Reap–Angkor Intl

56h 30m

2 stops

MIA9:50 amMiami

$2,586

Emirates

Nov 21

MIA11:55 pmMiami

57h 15m

2 stops

SAI9:10 pmSiem Reap–Angkor Intl

Nov 29

SAI1:20 pmSiem Reap–Angkor Intl

56h 30m

2 stops

MIA9:50 amMiami

$6,750

Emirates

Nov 7

MIA11:55 pmMiami

57h 15m

2 stops

SAI9:10 pmSiem Reap–Angkor Intl

Nov 14

SAI11:50 pmSiem Reap–Angkor Intl

34h 09m

3 stops

MIA9:59 pmMiami

$8,222

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

6:45 pm-6:45 pm

2 stops36h 00m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-2:40 pm

3 stops31h 15m

$1,518

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

6:45 pm-6:45 pm

2 stops36h 00m

Siem Reap–Angkor Intl

Fri 12/11

9:55 am-5:30 pm

2 stops43h 35m

$1,559

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

4:40 pm-6:45 pm

3 stops38h 05m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-2:40 pm

3 stops31h 15m

$1,583

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

4:40 pm-9:10 pm

2 stops40h 30m

Siem Reap–Angkor Intl

Fri 12/11

9:55 am-2:35 pm

2 stops40h 40m

$1,639

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

1:00 pm-6:45 pm

3 stops41h 45m

Siem Reap–Angkor Intl

Fri 12/11

9:55 am-2:35 pm

2 stops40h 40m

$1,666

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

4:40 pm-6:45 pm

3 stops38h 05m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-2:40 pm

3 stops55h 15m

$1,693

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

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 stops31h 15m

$1,702

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

4:40 pm-6:45 pm

3 stops38h 05m

Siem Reap–Angkor Intl

Fri 12/11

9:55 am-2:35 pm

2 stops40h 40m

$1,707

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Thu 12/3

1:00 pm-6:30 pm

3 stops41h 30m

Siem Reap–Angkor Intl

Fri 12/11

7:25 pm-4:55 pm

2 stops33h 30m

$1,770

MiamiSiem Reap

MIA Miami - SAI Siem Reap–Angkor Intl

MIASAI

Miami

Sat 11/21

6:45 pm-6:45 pm

3 stops36h 00m

Siem Reap–Angkor Intl

Sun 11/29

7:25 pm-2:40 pm

3 stops55h 15m

$2,055

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Region of Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Miami to Siem Reap?

SWISS and United Airlines are the most popular carriers operating from Miami to Siem Reap

Cheap Miami to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Region of Siem Reap

Best Price Found	$674
Fastest flight time	34h 20m
Direct flights	None

The best one-way flight to Region of Siem Reap from Miami in the past 72 hours is $674. The best round-trip flight deal from Miami to Region of Siem Reap found on momondo in the last 72 hours is $1,518.

The fastest flight from Miami to Region of Siem Reap takes 34h 20m

There are no direct flights from Miami to Region of Siem Reap. There are no popular flight routes from Miami to Region of Siem Reap.

Search flight deals

Frequently asked questions about flying from Miami to Siem Reap

When did momondo last update prices for flights from Miami Airport to Siem Reap?
Prices for flights from Miami Airport to Siem Reap are updated daily.
How old do you have to be to fly from Miami Airport to Siem Reap?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Siem Reap.
What documentation or ID do you need to fly to Siem Reap?
The travel and health documents required for your trip to Siem Reap can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Siem Reap. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Siem Reap?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Siem Reap. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Miami to Siem Reap with flexible booking policies on momondo?

momondo does allow users to show only those flights to Siem Reap from Miami which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Miami to Siem Reap?

Once all potential Miami to Siem Reap flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Siem Reap right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Miami to Siem Reap flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Miami to Siem Reap from $674

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Siem Reap departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Austrian Airlines flights from Miami to Region of Siem Reap

Our best Austrian Airlines deals on Miami to Region of Siem Reap flight tickets

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Our best Emirates deals on Miami to Region of Siem Reap flight tickets

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Best Price Found

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Frequently asked questions about flying from Miami to Siem Reap

Why use momondo?

An easier way to manage your Region of Siem Reap trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Siem Reap

Popular cities in Siem Reap

Popular flights according to clicks in the last 7 days on momondo

Miami flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Siem Reap. Availability may vary depending on flight origin and airline.

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