$665 Cheap Flights from Seattle to Hyannis
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Flights from Seattle to Hyannis
Cheap flight deals from Seattle to Hyannis
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SEA 11:30 PM12h 10m1 stopsHYA 2:40 PMSeattle - Hyannis | Mon, Apr 21 | Hawaiian Airlines
HYA 3:00 PM22h 13m1 stopsSEA 10:13 AMHyannis - Seattle | Mon, Apr 28 | Cape Air$665 $1,32350% OFF50% OFF$1,323 $665 -
SEA 10:05 PM13h 35m1 stopsHYA 2:40 PMSeattle - Hyannis | Mon, Apr 21 | Delta Air Lines
HYA 3:00 PM8h 48m1 stopsSEA 8:48 PMHyannis - Seattle | Mon, Apr 28 | Cape Air$684 $1,32348% OFF48% OFF$1,323 $684 -
SEA 11:30 PM12h 10m1 stopsHYA 2:40 PMSeattle - Hyannis | Mon, Apr 21 | Alaska Airlines
HYA 3:00 PM22h 13m1 stopsSEA 10:13 AMHyannis - Seattle | Mon, Apr 28 | Cape Air$842 $1,32336% OFF36% OFF$1,323 $842 -
SEA 11:30 PM10h 45m1 stopsHYA 1:15 PMSeattle - Hyannis | Wed, Apr 2 | Alaska Airlines
HYA 11:25 AM28h 30m1 stopsSEA 12:55 PMHyannis - Seattle | Sun, Apr 6 | Cape Air$86635% OFF$1,323 $866
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SEA 3:35 PM18h 40m1 stopsHYA 1:15 PMSeattle - Hyannis | Wed, Apr 2 | Delta Air Lines
HYA 11:25 AM26h 11m1 stopsSEA 10:36 AMHyannis - Seattle | Sun, Apr 6 | Cape Air$87634% OFF$1,323 $876
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SEA 3:35 PM21h 40m1 stopsHYA 4:15 PMSeattle - Hyannis | Thu, Apr 10 | Delta Air Lines
HYA 11:00 AM12h 48m1 stopsSEA 8:48 PMHyannis - Seattle | Wed, Apr 16 | Cape Air$88833% OFF$1,323 $888
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SEA 11:30 PM13h 45m1 stopsHYA 4:15 PMSeattle - Hyannis | Thu, Apr 10 | Alaska Airlines
HYA 11:25 AM26h 3m1 stopsSEA 10:28 AMHyannis - Seattle | Mon, Apr 14 | Cape Air$89732% OFF$1,323 $897
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SEA 10:05 PM13h 35m1 stopsHYA 2:40 PMSeattle - Hyannis | Sun, Apr 20 | Delta Air Lines
HYA 2:03 PM23h 42m1 stopsSEA 10:45 AMHyannis - Seattle | Sat, Apr 26 | Cape Air$93030% OFF$1,323 $930
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SEA 11:30 PM12h 10m1 stopsHYA 2:40 PMSeattle - Hyannis | Sun, Apr 20 | Alaska Airlines
HYA 2:03 PM23h 10m1 stopsSEA 10:13 AMHyannis - Seattle | Sat, Apr 26 | Cape Air$93828% OFF$1,323 $938
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SEA 3:45 PM19h 55m1 stopsHYA 2:40 PMSeattle - Hyannis | Mon, Apr 7 | Alaska Airlines
HYA 11:25 AM12h 29m1 stopsSEA 8:54 PMHyannis - Seattle | Mon, Apr 14 | Jetblue Airways$94028% OFF$1,323 $940
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal Airline
HYA 3:00 PM6hNonstopSEA 4:00 PMHyannis - Seattle | Thu, Apr 3 | Normal AirlineFind More FlightsFind More Flights
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch -
SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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SEA 1:00 PM17h 25m1 stopsHYA Invalid DateSeattle - Hyannis | Tue, Apr 1 | Normal AirlineSearchSearch
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Seattle (SEA) to Hyannis (HYA) the cheapest?
Airlines adjust prices for flights from Seattle to Hyannis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Seattle (SEA) to Hyannis (HYA) cost?
According to Trip.com's data, the lowest price is around $742. -
What is the transportation method from the main airport to downtown in Hyannis?
- The distance from Barnstable Municipal Airport to downtown is about 1 km. It takes about 20 minutes by taxi.
How to find a cheap flight from Seattle to Hyannis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Hyannis. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Seattle to Hyannis ticket.
Tap "Date" on flight search bar to get the calender for Seattle to Hyannis airfare over next 6 months in 2025.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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Flight Info | Seattle to Hyannis
| Off-season for travel | December |
|---|---|
| Peak season for travel | June |
| Flight distance | 4,093.14 km |
| Popular airline | Alaska Airlines |
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