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Phnom Penh

$1,291+ Cheap flights from Key Largo, FL to Phnom Penh (PNH)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PNH
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Key Largo to Phnom Penh

Keep the following information in mind while searching for Key Largo to Phnom Penh flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,291
(Air Canada)
Provider with most accurate pricing for Miami-Phnom Penh Pochentong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Phnom Penh Pochentong flights.
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From Key Largo to Phnom Penh Pochentong
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Find flight deals from Key Largo to Phnom Penh

Cheapest flights from Key Largo to Phnom Penh
Explore the most affordable flight options available from Key Largo to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Gotogate deal was found by Cheapflights users on 4/1. 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.
Fri 5/169:50 pmMIA - PNH
2 stops33h 45mMultiple Airlines
Fri 5/239:25 amPNH - MIA
2 stops43h 30mMultiple Airlines
Deal found 4/1$1,408
This Emirates deal was found by Cheapflights users on 3/31. 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.
Wed 10/111:55 pmMIA - PNH
2 stops31h 40mEmirates
Mon 10/139:25 amPNH - MIA
2 stops35h 40mEmirates
Deal found 3/31$1,729
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:10 pmMIA - PNH
3 stops67h 45mUnited Airlines
Thu 9/1811:55 pmPNH - MIA
2 stops28h 03mUnited Airlines
Deal found 3/31$1,851
This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:40 pmMIA - PNH
1 stop33h 35mQatar Airways
Thu 9/185:40 pmPNH - MIA
1 stop34h 10mQatar Airways
Deal found 3/31$2,065
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amMIA - PNH
2 stops30h 15mPhilippine Airlines
Sat 6/71:15 amPNH - MIA
2 stops51h 06mPhilippine Airlines
Deal found 3/31$5,929
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:10 pmMIA - PNH
2 stops28h 05mCathay Pacific
Wed 6/116:30 pmPNH - MIA
2 stops35h 19mCathay Pacific
Deal found 3/31$5,963
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:30 pmMIA - PNH
3 stops33h 45mBritish Airways
Sun 9/285:40 pmPNH - MIA
3 stops34h 10mBritish Airways
Deal found 3/31$31,462

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Phnom Penh 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 April 1, 2025.
Use the filters below to find and compare flights from Key Largo to Phnom Penh that are best for you.

Fly from

Key Largo

Fly to

Phnom Penh

Route

Depart

Return

Price

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Fri 5/16

6:10 pm-11:15 am

2 stops30h 05m

Phnom Penh Pochentong

Fri 5/23

2:05 pm-2:10 pm

3 stops35h 05m

$1,644

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 9/14

4:10 pm-10:55 pm

3 stops67h 45m

Phnom Penh Pochentong

Thu 9/18

11:55 pm-4:58 pm

2 stops28h 03m

$1,851

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 9/14

11:55 pm-6:35 pm

2 stops31h 40m

Phnom Penh Pochentong

Thu 9/18

8:50 pm-10:05 am

1 stop48h 15m

$2,017

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 9/14

7:40 pm-4:15 pm

1 stop33h 35m

Phnom Penh Pochentong

Thu 9/18

5:40 pm-4:50 pm

1 stop34h 10m

$2,065

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Wed 5/28

7:00 am-12:15 am

2 stops30h 15m

Phnom Penh Pochentong

Sat 6/7

1:15 am-5:21 pm

2 stops51h 06m

$5,929

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sat 5/31

7:10 pm-10:15 am

2 stops28h 05m

Phnom Penh Pochentong

Wed 6/11

6:30 pm-6:49 pm

2 stops35h 19m

$5,963

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 9/14

7:30 pm-4:15 pm

3 stops33h 45m

Phnom Penh Pochentong

Sun 9/28

5:40 pm-4:50 pm

3 stops34h 10m

$31,462

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Key Largo to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Key Largo 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.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Phnom Penh

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated April 1, 2025.
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.5
Good
841 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,541 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,615 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Philippine Airlines
7.2
Good
847 reviews
Emirates
8.0
Very good
3,192 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Key Largo?

    For a flight from Key Largo to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city. Pochentong is the only Phnom Penh airport and it handles 0 inbound flights from Key Largo per day. 0 airlines have flights to Phnom Penh Pochentong from Key Largo on a regular basis.

  • Can I find deals for flights from Key Largo to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Key Largo to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Phnom Penh.

  • Can I find deals for business class flights from Key Largo to Phnom Penh?

    Yes. Cheapflights offers flight deals from Key Largo to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Phnom Penh (average of $994). Flying from Key Largo to Phnom Penh in June is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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