Find a great deal and save up to 33% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Hyannis to Seattle within the next two weeks, with the cheapest ticket starting at $339.
Flights from Hyannis to Seattle lean towards being more expensive in August. Prices are generally better when you fly from Hyannis to Seattle in January, with the cheapest ticket starting at $99.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hyannis to Seattle as you normally would.
Fly from
Fly to
Budget
$815 - $815
Route
Depart
Return
Price
Hyannis BarnstableSeattle/Tacoma Intl
HYA - SEA
HYASEA
Hyannis Barnstable
vie. 7/5
2 stops12h 07m
Seattle/Tacoma Intl
vie. 7/12
2 stops27h 39m
No data available for this route at this time. Please check back soon.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Haven’t been on a JetBlue flight in years that was on time.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Haven’t been on a JetBlue flight in years that was on time.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Haven’t been on a JetBlue flight in years that was on time.