Q: E

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Au Prince flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Port Au Prince flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Port Au Prince flight searches over the past month and is updated monthly.

Q: E

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Au Prince flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Port Au Prince flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

E

Accepted Answer

In terms of precipitation, rainfall in Port Au Prince ranges from 1.2 - 8.3 inches per month. May is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Port Au Prince when rainfall is around 1.2 in.

Question 2

E

Accepted Answer

If weather is an important factor for your trip to Port Au Prince, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Question 3

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

Accepted Answer

When flying from Washington, D.C. Dulles Intl Airport 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.

Question 4

E

Accepted Answer

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Au Prince flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Port Au Prince flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Port Au Prince flight searches over the past month and is updated monthly.

Question 5

E

Accepted Answer

Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Au Prince flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Port Au Prince flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 6

What airport do you fly into for flights to Port Au Prince from Washington, D.C. Dulles Intl?

Accepted Answer

For a flight from Washington, D.C. Dulles Intl to Port Au Prince, you will be flying into Mais Gate. Port Au Prince Mais Gate (PAP) is just 2.4 mi from the center of the city. Mais Gate is the only Port Au Prince airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Port Au Prince Mais Gate from Washington, D.C. Dulles Intl on a regular basis.

Question 7

Can I find deals for flights from Dulles Intl to Port Au Prince that include hotel bookings?

Accepted Answer

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

Question 8

How can I find direct flights from Dulles Intl to Port Au Prince?

Accepted Answer

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

Question 9

Can I find deals for business class flights from Dulles Intl to Port Au Prince?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl 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.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars

$728+ Cheap flights from Dulles Intl (IAD) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.

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One-way flights from Dulles Intl to Port Au PrinceSearch for one-way flight options from Dulles Intl to Port Au Prince. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.

Search for one-way flight options from Dulles Intl to Port Au Prince. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.

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Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl?

Can I find deals for flights from Dulles Intl to Port Au Prince that include hotel bookings?

How can I find direct flights from Dulles Intl to Port Au Prince?

Can I find deals for business class flights from Dulles Intl to Port Au Prince?

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One-way flights from Dulles Intl to Port Au Prince
Search for one-way flight options from Dulles Intl to Port Au Prince. Find affordable one-way fares based on user searches. Data last updated January 29, 2026.