Cheap flights from SEA to ACK (Seattle - Tacoma Intl. to Nantucket Memorial)

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Cheap Flights from SEA to ACK starting at $194 One Way, $419 Round Trip

Prices starting at $419 for return flights and $194 for one-way flights to Nantucket Memorial were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Thu, Jun 25
SEA
Seattle
ACK
Nantucket
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jun 16 from Seattle to Nantucket, returning Thu, Jun 25, priced at $419 found 4 days ago
Tue, Jun 16 - Thu, Jun 25
SEA
Seattle
ACK
Nantucket
$457 Roundtrip, found 4 days ago
$457
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jun 16 from Seattle to Nantucket, returning Thu, Jun 25, priced at $457 found 4 days ago
Tue, Jun 16 - Thu, Jun 25
SEA
Seattle
ACK
Nantucket
$479 Roundtrip, found 4 days ago
$479
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jun 16 from Seattle to Nantucket, returning Thu, Jun 25, priced at $479 found 4 days ago
Sat, Aug 22 - Wed, Aug 26
SEA
Seattle
ACK
Nantucket
$484 Roundtrip, found 5 days ago
$484
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Aug 22 from Seattle to Nantucket, returning Wed, Aug 26, priced at $484 found 5 days ago
Tue, Jun 16 - Thu, Jun 25
SEA
Seattle
ACK
Nantucket
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jun 16 from Seattle to Nantucket, returning Thu, Jun 25, priced at $517 found 4 days ago

Hotel Ideas near Nantucket Memorial

Airport Hotels near Nantucket Memorial

Nantucket Inn

Nantucket Inn

3.5 out of 5
1 Miller Lane Nantucket MA
$175 nightly
The price is $196 total per night from Apr 19 to Apr 20
$196 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly resort in Nantucket. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (657 reviews)
We loved our stay here!! Clean, friendly, very convenient to airport ;)- can’t wait to come back when the season is in full swing!

Reviewed on Mar 30, 2026

Nantucket Inn
Nantucket Guest House

Nantucket Guest House

3 out of 5
18B Park Cir Nantucket MA
$169 nightly
The price is $189 total per night from Mar 31 to Apr 1
$189 total
Mar 31 - Apr 1
Total with taxes and fees
Stay at this guesthouse in Nantucket. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Madequecham Pond and Shimmo Creek are located ...
9.8/10 Exceptional! (45 reviews)
Excellent environment, I highly recommend

Reviewed on Mar 30, 2026

Nantucket Guest House
Luxury Nantucket Estate | Heated Pool & Hot Tub

Luxury Nantucket Estate | Heated Pool & Hot Tub

Nantucket MA
Stay at this vacation home in Nantucket. Enjoy free WiFi, private pools, and a garden. Popular attractions Nobadeer Beach and Surfside Beach are located ...
8.8/10 Excellent! (5 reviews)
Excellent

Reviewed on Nov 3, 2025

Get rates
Luxury Nantucket Estate | Heated Pool & Hot Tub
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Nantucket

Nantucket Inn

Nantucket Inn

3.5 out of 5
1 Miller Lane Nantucket MA
$175 nightly
The price is $196 total per night from Apr 19 to Apr 20
$196 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly resort in Nantucket. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (657 reviews)
We loved our stay here!! Clean, friendly, very convenient to airport ;)- can’t wait to come back when the season is in full swing!

Reviewed on Mar 30, 2026

Nantucket Inn
White Elephant Hotel

White Elephant Hotel

4.5 out of 5
50 Easton Street Nantucket MA
$233 nightly
The price is $261 total per night from Apr 26 to Apr 27
$261 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this luxury hotel in Nantucket. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. Popular ...
White Elephant Hotel
Faraway Nantucket

Faraway Nantucket

3.5 out of 5
29 Centre St. Nantucket MA
$156 nightly
The price is $174 total per night from Apr 19 to Apr 20
$174 total
Apr 19 - Apr 20
Total with taxes and fees
Stay at this hotel in Nantucket. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff in our reviews. Popular attractions ...
Faraway Nantucket
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Nantucket Hotels With Airport Transportation

Harborview Nantucket

Harborview Nantucket

4 out of 5
24 Washington Street Nantucket MA
$600 nightly
The price is $670 total per night from Apr 16 to Apr 17
$670 total
Apr 16 - Apr 17
Total with taxes and fees
Book a stay at this beach cottage in Nantucket. Enjoy free WiFi, a private beach, and a garden. Popular attractions Maria Mitchell Aquarium and The Artists' ...
Harborview Nantucket
Nantucket Inn

Nantucket Inn

3.5 out of 5
1 Miller Lane Nantucket MA
$175 nightly
The price is $196 total per night from Apr 19 to Apr 20
$196 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly resort in Nantucket. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (657 reviews)
We loved our stay here!! Clean, friendly, very convenient to airport ;)- can’t wait to come back when the season is in full swing!

Reviewed on Mar 30, 2026

Nantucket Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Nantucket

Luxurious Harbor View "Millie" Cottage! Walk & bike to everything!

Luxurious Harbor View "Millie" Cottage! Walk & bike to everything!

Nantucket MA
Stay at this cottage in Nantucket. Enjoy a fitness center, a garden, and laundry facilities. Popular attractions Nantucket Lightship Basket Museum and Francis ...
10/10 Exceptional! (236 reviews)
House is lovely, great location. Loved the electronic locks this time. Everything was in working order in the house.

Reviewed on Dec 24, 2025

Get rates
Luxurious Harbor View "Millie" Cottage! Walk & bike to everything!
Luxurious Harbor View “Elizabeth” Cottage! Walk & bike to everything

Luxurious Harbor View “Elizabeth” Cottage! Walk & bike to everything

Nantucket MA
$602 nightly
The price is $672 total per night from Apr 19 to Apr 20
$672 total
Apr 19 - Apr 20
Total with taxes and fees
Stay at this cottage in Nantucket. Enjoy a fitness center, a garden, and laundry facilities. Popular attractions Nantucket Lightship Basket Museum and Francis ...
Luxurious Harbor View “Elizabeth” Cottage! Walk & bike to everything
Nantucket Inn

Nantucket Inn

3.5 out of 5
1 Miller Lane Nantucket MA
$175 nightly
The price is $196 total per night from Apr 19 to Apr 20
$196 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly resort in Nantucket. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (657 reviews)
We loved our stay here!! Clean, friendly, very convenient to airport ;)- can’t wait to come back when the season is in full swing!

Reviewed on Mar 30, 2026

Nantucket Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to ACK Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
ACK Address & GPS
Address:
30 Macy Lane
Nantucket MA, 02554
United States
IATA Code:
ACK
Longitude:
-70.059722
Latitude:
41.256667
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Seattle - Tacoma Intl. Airport (SEA) to Nantucket Memorial Airport?
With no direct flights currently servicing the route from Seattle - Tacoma Intl. Airport (SEA) to ACK, your best option is to go with a carrier that offers just one easy stopover. Accumulate those air miles with JetBlue Airways, Delta Air Lines or United Airlines.
What is the shortest flight from Sea-Tac Airport to Nantucket Memorial Airport?
The shortest flight from Seattle to Nantucket is around 5 hours and 55 minutes. Grab a refreshment from the cabin crew, go over your travel itinerary or get to know your seat mate — you'll have plenty of time on this medium-haul trip.
How many hours flight from Sea-Tac Airport to Nantucket Memorial Airport (ACK)?
It takes an average of 5 hours and 55 minutes to fly from SEA to ACK. Breeze through the flight by watching TV shows and browsing a magazine or two. Alternatively, catch up on some Zs.
What airlines have the most flights from Sea-Tac Airport to Nantucket Memorial Airport?
Do a little shopping, grab a glazed doughnut, get the blood pumping again .... Airport stopovers aren't all that bad! If you're jetting between Seattle and Nantucket, you can't fly direct. Plan for at least one stopover somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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