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Phnom Penh

$1,866+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PNH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$1,866
(Etihad Airways)
From Key Largo to Phnom Penh Pochentong
Search Deals

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 September 15, 2025.

This Etihad Airways deal was found by Cheapflights users on 9/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:40 amMIA - PNH
2 stops32h 50mMultiple Airlines
Tue 11/47:50 pmPNH - MIA
2 stops35h 13mMultiple Airlines
Deal found 9/13$1,866
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:31 pmMIA - PNH
2 stops25h 59mMultiple Airlines
Thu 1/87:50 pmPNH - MIA
2 stops33h 00mMultiple Airlines
Deal found 9/15$2,541
This Etihad Airways deal was found by Cheapflights users on 9/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:11 pmMIA - PNH
2 stops26h 19mMultiple Airlines
Thu 11/137:50 pmPNH - MIA
2 stops35h 13mMultiple Airlines
Deal found 9/13$2,792
This Etihad Airways deal was found by Cheapflights users on 9/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:45 pmMIA - PNH
2 stops32h 40mMultiple Airlines
Sat 1/107:50 pmPNH - MIA
2 stops33h 00mMultiple Airlines
Deal found 9/13$3,670

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 September 15, 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

Tue 10/28

10:40 am-6:30 am

2 stops32h 50m

Phnom Penh Pochentong

Tue 11/4

7:50 pm-7:03 pm

2 stops35h 13m

$1,866

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Wed 12/10

8:45 am-6:30 am

2 stops33h 45m

Phnom Penh Pochentong

Thu 1/8

7:50 pm-4:50 pm

2 stops33h 00m

$2,541

MiamiPhnom Penh

MIA - PNH

MIAPNH

Miami

Sun 11/9

4:11 pm-6:30 am

2 stops26h 19m

Phnom Penh Pochentong

Thu 11/13

7:50 pm-7:03 pm

2 stops35h 13m

$2,792

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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
No data available for this route at this time. Please check back soon.

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 $982). Flying from Key Largo to Phnom Penh in June is currently the most expensive (average of $1,552). 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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