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Port Au Prince

$543+ Cheap flights from Key Largo, FL to Port Au Prince (PAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PAP
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Port Au Prince Mais Gate are usually found in March or November, booked 11 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Key Largo to Port Au Prince

Keep the following information in mind while searching for Key Largo to Port Au Prince flight deals. Data was last updated July 31, 2025.

Round-trip from

$1,112
(Mytrip)

One-way from

$543
(Booking.com)

Popular in

July

Cheapest in

March

Average price

$994
From Key Largo to Port Au Prince Mais Gate
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One-way flight from Key Largo to Port Au Prince Mais Gate
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Highest demand for flights based on searches. 14% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to Port Au Prince

Cheapest flights from Key Largo to Port Au Prince
Explore the most affordable flight options available from Key Largo to Port Au Prince. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:00 amMIA - PAP
1 stop25h 30mSunrise Airways
Sun 9/213:30 pmPAP - MIA
1 stop21h 00mSunrise Airways
Deal found 7/31$1,052
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 10/25:59 pmMIA - PAP
3 stops38h 11mMultiple Airlines
Mon 10/64:00 pmPAP - MIA
1 stop21h 45mMultiple Airlines
Deal found 7/30$1,231

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Port Au Prince 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 July 31, 2025.
Use the filters below to find and compare flights from Key Largo to Port Au Prince that are best for you.

Fly from

Key Largo

Fly to

Port Au Prince

Route

Depart

Return

Price

MiamiPort Au Prince

MIA - PAP

MIAPAP

Miami

Sun 9/14

9:00 am-10:30 am

1 stop25h 30m

Port Au Prince Mais Gate

Sun 9/21

3:30 pm-12:45 pm

1 stop21h 15m

$1,112

MiamiPort Au Prince

MIA - PAP

MIAPAP

Miami

Thu 10/2

5:59 pm-8:10 am

3 stops38h 11m

Port Au Prince Mais Gate

Mon 10/6

4:00 pm-1:45 pm

1 stop21h 45m

$1,231

MiamiPort Au Prince

MIA - PAP

MIAPAP

Miami

Fri 9/26

7:30 am-8:45 am

1 stop25h 15m

$543

MiamiPort Au Prince

MIA - PAP

MIAPAP

Miami

Fri 9/26

6:00 am-8:10 am

3 stops26h 10m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Key Largo to Port Au Prince

Have a flexible travel schedule? Discover the best time to fly to Port Au Prince 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 Port Au Prince

How far ahead should I book a flight from Key Largo to Port Au Prince?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Port Au Prince. Price data was last updated on July 25, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Port Au Prince. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Port Au Prince?

Currently, February is the cheapest month in which you can book a flight from Key Largo to Port Au Prince (average of $247). Flying from Key Largo to Port Au Prince in December is currently the most expensive (average of $451). 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.

What is the cheapest time of day to fly from KE9 to PAP?

Find hourly flight availability from Key Largo to Port Au Prince. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Key Largo to Port Au Prince, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Port Au Prince?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Port Au Prince. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Port Au Prince flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Port Au Prince. 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 Port Au Prince from Key Largo?

    Port Au Prince Mais Gate (PAP), located 2.4 mi from the city center, is the airport you fly into when you book flights from Key Largo to Port Au Prince. 4 airlines have flights to Mais Gate from Key Largo on a regular basis. Booking flights from Key Largo to Port Au Prince Mais Gate should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

  • How popular is this Key Largo to Port Au Prince flight route?

    Flights from Key Largo to Port Au Prince Mais Gate have been viewed 1 times in the past calendar month.

  • Can I find deals for flights from Key Largo to Port Au Prince that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Port Au Prince?

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

  • Can I find deals for business class flights from Key Largo to Port Au Prince?

    Yes. Cheapflights offers flight deals from Key Largo to Port Au Prince 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 Port Au Prince?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Port Au Prince (average of $247). Flying from Key Largo to Port Au Prince in December is currently the most expensive (average of $451). 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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Top 4 airlines flying from Key Largo to Port Au Prince

Discover the top 4 airlines that operate flights from Key Largo to Port Au Prince. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$90Average$362FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$118Average$207FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$241Average$334FlexibilityNo cancel feeOn-time71%
Sunrise AirwaysCheapest$794Average$1,102FlexibilityNo cancel feeOn-timeN/A

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