$895+ Cheap flights from Washington to Hyannis (HYA)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HYA
nov. 28 — dec. 51
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Hyannis
Keep the following information in mind while searching for Washington to Hyannis flight deals. Data was last updated oktober 29, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $895 (Expedia) |
Popular in | December |
Cheapest in | January |
Average price | $336 |
Find flight deals from Washington to Hyannis
Cheapest flights from Washington to HyannisExplore the most affordable flight options available from Washington to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on oktober 29, 2025.
Explore the most affordable flight options available from Washington to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on oktober 29, 2025.
This Expedia deal was found by Cheapflights users on 10/27. 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.
di 11/113:59 pmSEA - HYA
2 stops19h 46mMultiple Airlines
za 11/1512:07 pmHYA - SEA
2 stops14h 25mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$895
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 11/255:04 pmSEA - HYA
2 stops14h 47mMultiple Airlines
di 12/212:07 pmHYA - SEA
1 stop13h 23mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$964
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Hyannis 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 oktober 29, 2025.
Use the filters below to find and compare flights from Washington to Hyannis that are best for you.
Fly from
Washington
Fly to
Hyannis
Route
Depart
Return
Price
SeattleHyannis
SEA - HYA
SEAHYA
Seattle/Tacoma Intl
di 11/11
3:59 pm-2:45 pm
2 stops19h 46m
Hyannis Barnstable
za 11/15
12:07 pm-11:32 pm
2 stops14h 25m
$895
SeattleHyannis
SEA - HYA
SEAHYA
Seattle/Tacoma Intl
di 11/25
5:04 pm-10:51 am
2 stops14h 47m
Hyannis Barnstable
di 12/2
12:07 pm-10:30 pm
1 stop13h 23m
$964
Best time to book a flight from Washington to Hyannis
Have a flexible travel schedule? Discover the best time to fly to Hyannis from Washington 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.
Cheapflights Insights
Everything you need to know about your flight from Washington to Hyannis
What is the cheapest month to book a flight from State of Washington to Hyannis?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Hyannis (average of $98). Flying from State of Washington to Hyannis in August is currently the most expensive (average of $178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.