$252+ Cheap flights from Seattle to Hyannis (SEA - HYA)
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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HYA
Dec 24 — Dec 311
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 Seattle to Hyannis
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hyannis (HYA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.
Round-trip from | $849 (JetBlue Airways) |
|---|---|
One-way from | $252 (JetBlue Airways) |
Find flight deals from Seattle to Hyannis
Best flights from Seattle to HyannisDiscover carefully curated flight deals from Seattle to Hyannis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.
Discover carefully curated flight deals from Seattle to Hyannis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.
This JetBlue Airways deal was found by Cheapflights users on 12/18. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/11:50 pmSEA - HYA
1 stop21h 50mMultiple Airlines
Sun 1/53:50 pmHYA - SEA
1 stop23h 48mMultiple Airlines
Deal found 12/18![Multiple Airlines logo]()
$849
Find flights from Seattle to Hyannis within your budget
Customize your flight search to find flights from Seattle 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 December 19, 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
SeattleHyannis
SEA - HYA
SEAHYA
Seattle/Tacoma Intl
Wed 1/1
1:50 pm-2:40 pm
1 stop21h 50m
Hyannis Barnstable
Sun 1/5
3:50 pm-12:38 pm
1 stop23h 48m
$849
SeattleHyannis
SEA - HYA
SEAHYA
Seattle/Tacoma Intl
Sun 2/2
3:20 pm-10:10 am
1 stop15h 50m
$252
Best time to book a flight from Seattle to Hyannis
Have a flexible travel schedule? Discover the best time to fly to Hyannis from Seattle 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.
Travel insights for flights from Seattle to Hyannis
Get recent, data-driven insights about flights from Seattle to Hyannis including ideal travel times, pricing trends, and more.
Rainfall in Hyannis by month
Plan your trip to Hyannis by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hyannis ranges from 3.0 - 4.1 inches per month. March is typically the wettest month, when rainfall can reach 4.1 in. June is typically the driest time to visit Hyannis when rainfall is around 3.0 in.
Temperature in Hyannis by month
Plan your trip to Hyannis by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hyannis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).