$2,478+ Cheap flights from Washington to Port Au Prince (PAP)
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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PAP
Nov 30 — Dec 71
1 adult, Economy
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Cheapest flights from Washington to Port Au PrinceExplore the most affordable flight options available from Washington to Port Au Prince. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.
Explore the most affordable flight options available from Washington to Port Au Prince. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:45 amSEA - PAP
2 stops43h 30mMultiple Airlines
Sun 12/2112:00 pmPAP - SEA
2 stops26h 22mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$2,478
Cheap flight deals from Washington to Port Au Prince
Keep the following information in mind while searching for Washington to Port Au Prince flight deals. Data was last updated October 31, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $2,478 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 October 31, 2025.
Use the filters below to find and compare flights from Washington to Port Au Prince that are best for you.
Fly from
Washington
Fly to
Port Au Prince
Route
Depart
Return
Price
SeattlePort Au Prince
SEA - PAP
SEAPAP
Seattle/Tacoma Intl
Sun 12/14
8:45 am-7:15 am
2 stops43h 30m
Port Au Prince Mais Gate
Sun 12/21
12:00 pm-11:22 am
2 stops26h 22m
$2,478
Best time to book a flight from Washington to Port Au Prince
Have a flexible travel schedule? Discover the best time to fly to Port Au Prince from Washington with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
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