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Phnom Penh

$1,425+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PNH
May 4 — May 111
Sun 5/4
Sun 5/11
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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$5,130
(AranGrant)
Provider with most accurate pricing for Miami-Phnom Penh Pochentong flight deals.
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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 29, 2025.

This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:15 pmMIA - PNH
2 stops47h 20mTurkish Airlines
Sun 8/317:25 pmPNH - MIA
2 stops35h 55mTurkish Airlines
Deal found 4/29$1,425
This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 8/37:10 amMIA - PNH
2 stops54h 05mPhilippine Airlines
Sat 8/301:15 amPNH - MIA
2 stops33h 23mPhilippine Airlines
Deal found 4/29$1,462
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:20 pmMIA - PNH
2 stops32h 50mMultiple Airlines
Thu 6/512:20 pmPNH - MIA
3 stops33h 29mMultiple Airlines
Deal found 4/29$1,600
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 8/37:40 pmMIA - PNH
1 stop33h 35mQatar Airways
Sun 8/315:40 pmPNH - MIA
1 stop34h 10mQatar Airways
Deal found 4/29$2,366
This AranGrant deal was found by Cheapflights users on 4/28. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:05 pmMIA - PNH
2 stops27h 10mCathay Pacific
Sun 7/66:30 pmPNH - MIA
2 stops49h 29mCathay Pacific
Deal found 4/28$5,130
This oojo deal was found by Cheapflights users on 4/29. 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.
Sun 6/296:20 pmMIA - PNH
2 stops29h 55mEVA Air
Thu 7/1012:35 pmPNH - MIA
2 stops39h 45mEVA Air
Deal found 4/29$5,767

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 29, 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

Sun 8/3

10:15 pm-8:35 am

2 stops47h 20m

Phnom Penh Pochentong

Sun 8/31

7:25 pm-8:20 pm

2 stops35h 55m

$1,425

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 8/3

7:10 am-12:15 am

2 stops54h 05m

Phnom Penh Pochentong

Sat 8/30

1:15 am-11:38 pm

2 stops33h 23m

$1,462

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sat 5/24

5:20 pm-1:10 pm

2 stops32h 50m

Phnom Penh Pochentong

Thu 6/5

12:20 pm-10:49 am

3 stops33h 29m

$1,600

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 8/3

7:40 pm-4:15 pm

1 stop33h 35m

Phnom Penh Pochentong

Sun 8/31

5:40 pm-4:50 pm

1 stop34h 10m

$2,366

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Wed 6/25

8:05 pm-10:15 am

2 stops27h 10m

Phnom Penh Pochentong

Sun 7/6

6:30 pm-8:59 am

2 stops49h 29m

$5,130

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 6/29

6:20 pm-11:15 am

2 stops29h 55m

Phnom Penh Pochentong

Thu 7/10

12:35 pm-5:20 pm

2 stops39h 45m

$5,767

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 29, 2025.
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very good
3,215 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Cathay Pacific
7.5
Good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Philippine Airlines
7.2
Good
857 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 $991). 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.

See more FAQs

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