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.

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).

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

When flying from Seattle 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.

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

Most trusted provider : When it comes to deals on Seattle-Port Au Prince flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-Port Au Prince flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Seattle 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 Seattle to Port Au Prince.

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

Yes. Cheapflights offers flight deals from Seattle 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.

$776+ Flights from Seattle to Port Au Prince

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Cheap flight deals from Seattle to Port Au Prince

One-way flights from Seattle to Port Au Prince
Search for one-way flight options from Seattle to Port Au Prince. Find affordable one-way fares based on user searches. Data last updated diciembre 16, 2025.

jue. 1/2910:51 amSEA - PAP

3 stops42h 24mMultiple Airlines

Deal found 12/14

$776

Find flight deals from Seattle to Port Au Prince

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars

Provider with most accurate pricing for Seattle/Tacoma Intl-Port Au Prince Mais Gate flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Port Au Prince Mais Gate flights.

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Use the filters below to find and compare flights from Seattle to Port Au Prince that are best for you.

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SeattlePort Au Prince

SEA - PAP

SEAPAP

Seattle/Tacoma Intl

jue. 1/29

10:51 am-8:15 am

3 stops42h 24m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Seattle to Port Au Prince

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Port Au Prince in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seattle-Port Au Prince flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Port Au Prince flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Port Au Prince flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seattle-Port Au Prince flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-Port Au Prince flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Port Au Prince

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

Related info for your journey

Can I find deals for flights from Seattle to Port Au Prince that include hotel bookings?
Yes. In addition to deals on Seattle to Port Au Prince flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle 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 Seattle to Port Au Prince.
Can I find deals for business class flights from Seattle to Port Au Prince?
Yes. Cheapflights offers flight deals from Seattle 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.

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