$535+ Cheap flights from Washington to Cap Haitien (CAP)
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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CAP
Jan 14 — Jan 211
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Washington to Cap HaitienDiscover carefully curated flight deals from Washington to Cap Haitien that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.
Discover carefully curated flight deals from Washington to Cap Haitien that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:55 amSEA - CAP
1 stop27h 20mMultiple Airlines
Sat 2/2811:15 amCAP - SEA
2 stops35h 03mMultiple Airlines
Deal found 12/14![Multiple Airlines logo]()
$1,379
Find flight deals from Washington to Cap Haitien
Keep the following information in mind while searching for Washington to Cap Haitien flight deals. Data was last updated December 15, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,379 (Kiwi.com) |
One-way from | $535 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Cap Haitien 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 December 15, 2025.
Use the filters below to find and compare flights from Washington to Cap Haitien that are best for you.
Fly from
Washington
Fly to
Cap Haitien
Route
Depart
Return
Price
SeattleCap Haitien
SEA - CAP
SEACAP
Seattle/Tacoma Intl
Sun 2/1
8:55 am-3:15 pm
1 stop27h 20m
Cap Haitien
Sat 2/28
11:15 am-7:18 pm
2 stops35h 03m
$1,379
SeattleCap Haitien
SEA - CAP
SEACAP
Seattle/Tacoma Intl
Wed 1/7
6:10 pm-3:15 pm
2 stops42h 05m
$535
Best time to book a flight from Washington to Cap Haitien
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Estimated round-trip price
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