Cheap flights from Seattle, WA to Port-au-Prince, Haiti

Flights starting at £197. Choose between Alaska Airlines, Spirit Airlines, or JetBlue Airways to find the best price.

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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Port-au-Prince. The most popular airlines for this route are Alaska Airlines, Spirit Airlines, JetBlue Airways, AirCentury, and Hahn Air. Seattle and Port-au-Prince have 101 direct flights per week.

Check-in for a flight from Seattle to Port-au-Prince

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
AirCenturyCEYY2YesNo
Hahn Air H1YesNo

Weather in Port-au-Prince

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January30°C18°C
February30°C19°C
March30°C19°C
April30°C20°C
May31°C21°C
June32°C22°C
July33°C22°C
August33°C22°C
September32°C22°C
October31°C21°C
November30°C20°C
December30°C19°C
Hottest Month
33°C
July
Coldest month
18°C
January
Sunny days
215
days per year

14 day forecast

Thursday
13 Jun
91%
34°C20°C
20 Jun
88%
33°C20°C
Friday
14 Jun
89%
33°C20°C
21 Jun
80%
33°C20°C
Saturday
15 Jun
88%
34°C21°C
22 Jun
87%
31°C19°C
Sunday
16 Jun
78%
34°C19°C
23 Jun
34°C18°C
Monday
17 Jun
88%
33°C19°C
24 Jun
35°C18°C
Tuesday
18 Jun
30°C21°C
25 Jun
82%
35°C20°C
Wednesday
19 Jun
89%
34°C20°C
26 Jun
78%
34°C20°C

Frequently asked questions

What are the most popular routes to and from Seattle?
What are the most popular routes to and from Port-au-Prince?
Which airports are there in Seattle?
What airports are near Seattle?
What airports are near Port-au-Prince?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Port-au-Prince?
What is Virtual Interlining and how do I use it?
Which airlines fly between Seattle and Port-au-Prince?
When's the best time to travel between Seattle and Port-au-Prince?
What flights operate between Seattle and Port-au-Prince?
How many airports are there near Seattle?
How many airports are there near Port-au-Prince?
What time do nonstop (direct) flights between Seattle and Port-au-Prince depart?
What time do nonstop (direct) flights between Seattle and Port-au-Prince arrive?
What time do flights between Seattle and Port-au-Prince depart?
What time do flights between Seattle and Port-au-Prince arrive?

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