Question 1

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Port Au Prince?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port Au Prince (average of $247). Flying from Washington, D.C. Dulles Intl Airport 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.

Question 2

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Port Au Prince?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Port Au Prince flight should consider departing on Friday at noon 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.

Question 3

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 4

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 5

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Port Au Prince?

Accepted Answer

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Port Au Prince. Check prices with Cheapflights to find a great deal for your trip.

Question 6

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 7

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 8

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 9

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 10

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.

Round-trip from	$1,744 (Mytrip)
One-way from	$748 (Kiwi.com)

$748+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Port Au Prince with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Port Au Prince

Round-trip from

One-way from

Find flight deals from Dulles Intl to Port Au Prince

Cheapest flights from Dulles Intl to Port Au PrinceExplore the most affordable flight options available from Dulles Intl to Port Au Prince. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Dulles Intl to Port Au Prince. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Port Au Prince that are best for you.

Best time to book a flight from Dulles Intl to Port Au Prince

Have a flexible travel schedule? Discover the best time to fly to Port Au Prince from Dulles Intl with our price prediction graph.

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?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Port Au Prince?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Port Au Prince

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Port Au Prince
Explore the most affordable flight options available from Dulles Intl to Port Au Prince. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.