Which airports can I use when flying from Seattle to Nantucket?

Flights from Seattle to Nantucket usually depart from Seattle/Tacoma Intl (SEA) and arrive at Nantucket Memorial (ACK).

Which airports do connecting flights from Seattle to Nantucket pass through?

Connecting flights from Seattle to Nantucket most commonly pass through: • Boston Logan Intl (BOS) - 91% of one-stop connections • Newark (EWR) - 9% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Nantucket?

Yes. Flexible dates can save you up to 36% on flights from Seattle to Nantucket. Wednesday is the cheapest departure day at $608 round-trip on average, while Monday is the most expensive at $936, a difference of $328. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Nantucket?

A nonstop flight from Seattle to Nantucket takes 00m, covering 2,565 miles.

Do I need a passport to fly from Seattle to Nantucket?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Seattle to Nantucket changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $877 to $1,282. That means the highest observed fare was about 46% higher than the lowest one.

How much time can I save by choosing a different layover airport from Seattle to Nantucket?

Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time at 8h 45m, compared with 9h 54m via Newark (EWR).

What is the time difference between Seattle and Nantucket?

Nantucket is 3 hours ahead of Seattle (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seattle to Nantucket flight?

Round-trip flights from Seattle to Nantucket range from $608 to $973, with an average of $671 over the past 12 months. Anything below $608 counts as a good deal.

What’s the most popular layover airport when flying from Seattle to Nantucket?

Boston Logan Intl (BOS) is the most popular layover for the Seattle to Nantucket route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BOS.

What is the cheapest layover airport when flying from Seattle to Nantucket?

Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of $593. Based on KAYAK data over the past 3 months.

When flying from Seattle to Nantucket which airport offers the shortest layover?

Boston Logan Intl (BOS) had the shortest average connection time for Seattle to Nantucket layovers at 5h 34m over the past 3 months.

Cheap Flights from Seattle to Nantucket | KAYAK

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Cheapest round-trip

$935

Typical prices: $608-$973

Multiple Airlines

Wed 11/14Sun 11/18

SEA - ACK • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Seattle and Nantucket. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Newark (EWR)

Cheapest • Avg $593 (round-trip)

Boston Logan Intl (BOS)

Shortest trip • 8h 45m (one-way)

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Flight Deals

Cheap Flights from Seattle to Nantucket (SEA-ACK)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Nantucket

Sat, Nov 14 - Wed, Nov 18

5:19 pm - 9:15 amSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

12h 56m2 stops San Diego Boston Logan Intl

11:40 am - 11:00 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

14h 20m2 stops Boston Logan Intl Portland

$935Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

9:21 pm - 9:05 amSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

8h 44m1 stop Boston Logan Intl

4:23 pm - 10:00 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

8h 37m1 stop Boston Logan Intl

$964Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

9:21 pm - 9:05 amSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

8h 44m1 stop Boston Logan Intl

11:40 am - 10:43 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

14h 03m2 stops Boston Logan Intl Portland

$1,025Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

6:30 pm - 7:45 pmSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

22h 15m2 stops Minneapolis St Paul Boston Logan Intl

7:00 am - 3:43 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

35h 43m3 stops Boston Logan Intl Orlando Denver Intl

$1,056Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

3:58 pm - 9:15 amSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

14h 17m2 stops San Diego Boston Logan Intl

2:45 pm - 9:08 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

9h 23m1 stop Boston Logan Intl

$1,064Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

9:20 pm - 9:15 amSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

8h 55m1 stop Boston Logan Intl

11:40 am - 9:08 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

12h 28m1 stop Boston Logan Intl

$1,194Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

10:50 pm - 2:14 pmSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

12h 24m2 stops New York John F Kennedy Intl West Tisbury Martha's Vineyard

11:40 am - 10:43 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

14h 03m2 stops Boston Logan Intl Portland

$1,196Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

6:30 pm - 2:14 pmSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

40h 44m3 stops Minneapolis St Paul Boston Logan Intl West Tisbury Martha's Vineyard

7:00 am - 3:43 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

35h 43m3 stops Boston Logan Intl Orlando Denver Intl

$1,214Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

4:27 pm - 7:45 pmSEA Seattle/Tacoma Intl-ACK Nantucket Memorial

24h 18m3 stops Denver Intl Minneapolis St Paul Boston Logan Intl

9:00 am - 5:07 pmACK Nantucket Memorial-SEA Seattle/Tacoma Intl

35h 07m3 stops West Tisbury Martha's Vineyard Boston Logan Intl Minneapolis St Paul

$1,237Multiple Airlines

Booking Insights

Price, demand and travel trends for Seattle to Nantucket flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from Seattle to Nantucket? KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.: Boston Logan Intl (BOS) is the most popular layover for the Seattle to Nantucket route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BOS.
What is the cheapest layover airport when flying from Seattle to Nantucket?: Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of $593. Based on KAYAK data over the past 3 months.
When flying from Seattle to Nantucket which airport offers the shortest layover?: Boston Logan Intl (BOS) had the shortest average connection time for Seattle to Nantucket layovers at 5h 34m over the past 3 months.

Find deals

Cheapest flight	$935

Round-trip flight from Seattle to Nantucket

When to book flights from Seattle to Nantucket

Are your dates flexible? Find out the best times to travel from Seattle to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Seattle to Nantucket?
A nonstop flight from Seattle to Nantucket takes 00m, covering 2,565 miles.
Do I need a passport to fly from Seattle to Nantucket?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Seattle to Nantucket flight?
Round-trip flights from Seattle to Nantucket range from $608 to $973, with an average of $671 over the past 12 months. Anything below $608 counts as a good deal.
Have flight prices from Seattle to Nantucket changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $877 to $1,282. That means the highest observed fare was about 46% higher than the lowest one.
Which airports can I use when flying from Seattle to Nantucket?
Flights from Seattle to Nantucket usually depart from Seattle/Tacoma Intl (SEA) and arrive at Nantucket Memorial (ACK).
Which airports do connecting flights from Seattle to Nantucket pass through?
Connecting flights from Seattle to Nantucket most commonly pass through:

• Boston Logan Intl (BOS) - 91% of one-stop connections
• Newark (EWR) - 9% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Nantucket?
Yes. Flexible dates can save you up to 36% on flights from Seattle to Nantucket. Wednesday is the cheapest departure day at $608 round-trip on average, while Monday is the most expensive at $936, a difference of $328.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Nantucket?
Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time at 8h 45m, compared with 9h 54m via Newark (EWR).
What is the time difference between Seattle and Nantucket?
Nantucket is 3 hours ahead of Seattle (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $608, about $328 less than Monday fares (35% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Nantucket Memorial Airport.

• Nantucket Inn
• Whaler's Inn

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Everything you should know

Cheap Flights from Seattle to Nantucket (SEA-ACK)

Recent round-trip flight deals from Seattle to Nantucket

Recent one-way flight deals from Seattle to Nantucket

Price, demand and travel trends for Seattle to Nantucket flights

What’s the most popular layover airport when flying from Seattle to Nantucket?

What is the cheapest layover airport when flying from Seattle to Nantucket?

When flying from Seattle to Nantucket which airport offers the shortest layover?

Key details for Seattle to Nantucket flights

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When to book flights from Seattle to Nantucket

Your Seattle to Nantucket flight questions, answered

Your guide to booking Seattle to Nantucket flights

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