How long is the flight from State of Washington to Nantucket?

Departing from State of Washington to Nantucket will take you 8h 01m. The distance from State of Washington to Nantucket is about 2565 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

If weather is an important factor for your trip to Nantucket, 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 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

How far in advance should I book a flight from State of Washington to Nantucket?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 80% on flights from State of Washington to Nantucket compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $358. For sooner than that we have options available in the next 3 days from $579.

What is the cheapest month to fly from State of Washington to Nantucket?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Nantucket. Flights to Nantucket from State of Washington in January are about $349 on average during January, but can be found for as low as $98.

What is the cheapest time of day to fly from WA to ACK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Nantucket as you normally would.

What airport do you fly into for flights to Nantucket from Washington?

Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Washington to Nantucket. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

Can I find deals for flights from Washington to Nantucket that include hotel bookings?

Yes. In addition to deals on Washington to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Nantucket?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Nantucket.

Can I find deals for business class flights from Washington to Nantucket?

Yes. Cheapflights offers flight deals from Washington to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$504+ Flights from Washington to Nantucket

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Cheap flight deals from Washington to Nantucket

Round-trip from	$558 (United Airlines)
One-way from	$504 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$337

From Washington to Nantucket Memorial

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One-way flight from Washington to Nantucket Memorial

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High demand for flights, 6% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Cheapest flights from Washington to Nantucket
Explore the most affordable flight options available from Washington to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

Fri 9/1911:54 pmSEA - ACK

2 stops12h 17mUnited Airlines

Tue 9/2310:30 amACK - SEA

2 stops13h 12mUnited Airlines

Deal found 9/4

$558

Fri 9/1911:59 pmSEA - ACK

1 stop8h 01mJetBlue

Tue 9/234:20 pmACK - SEA

1 stop9h 00mJetBlue

Deal found 9/4

$651

Fri 9/196:27 pmPDX - ACK

2 stops17h 44mUnited Airlines

Tue 9/2310:30 amACK - PDX

2 stops13h 07mUnited Airlines

Deal found 9/4

$735

Fri 9/199:30 pmPDX - ACK

1 stop8h 40mMultiple Airlines

Tue 9/239:30 amACK - PDX

2 stops17h 45mMultiple Airlines

Deal found 9/4

$1,079

Wed 11/57:00 amPDX - ACK

1 stop7h 06mMultiple Airlines

Mon 11/108:05 amACK - PDX

2 stops15h 02mMultiple Airlines

Deal found 9/3

$1,109

Thu 9/256:18 pmPDX - ACK

2 stops19h 51mMultiple Airlines

Sat 9/278:26 amACK - PDX

2 stops15h 29mMultiple Airlines

Deal found 9/4

$1,127

Best flights from Washington to Nantucket
Discover carefully curated flight deals from Washington to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2025.

Fri 9/1911:54 pmSEA - ACK

2 stops12h 17mUnited Airlines

Tue 9/2310:30 amACK - SEA

2 stops13h 12mUnited Airlines

Deal found 9/4

$558

Fri 9/1911:59 pmSEA - ACK

1 stop8h 01mJetBlue

Tue 9/234:20 pmACK - SEA

1 stop9h 00mJetBlue

Deal found 9/4

$651

Fri 9/199:30 pmPDX - ACK

1 stop8h 40mMultiple Airlines

Tue 9/239:30 amACK - PDX

2 stops17h 45mMultiple Airlines

Deal found 9/4

$1,079

Fri 9/196:27 pmPDX - ACK

2 stops17h 44mUnited Airlines

Tue 9/2310:30 amACK - PDX

2 stops13h 07mUnited Airlines

Deal found 9/4

$735

Wed 11/57:00 amPDX - ACK

1 stop7h 06mMultiple Airlines

Mon 11/108:05 amACK - PDX

2 stops15h 02mMultiple Airlines

Deal found 9/3

$1,109

Thu 9/256:18 pmPDX - ACK

2 stops19h 51mMultiple Airlines

Sat 9/278:26 amACK - PDX

2 stops15h 29mMultiple Airlines

Deal found 9/4

$1,127

Last-minute flights from Washington to Nantucket
Discover last-minute flight deals from Washington to Nantucket. Data last updated September 5, 2025 and is based on user searches.

Fri 9/1911:54 pmSEA - ACK

2 stops12h 17mUnited Airlines

Tue 9/2310:30 amACK - SEA

2 stops13h 12mUnited Airlines

Deal found 9/4

$558

Fri 9/1911:59 pmSEA - ACK

1 stop8h 01mJetBlue

Tue 9/234:20 pmACK - SEA

1 stop9h 00mJetBlue

Deal found 9/4

$651

Fri 9/196:27 pmPDX - ACK

2 stops17h 44mUnited Airlines

Tue 9/2310:30 amACK - PDX

2 stops13h 07mUnited Airlines

Deal found 9/4

$735

Fri 9/199:30 pmPDX - ACK

1 stop8h 40mMultiple Airlines

Tue 9/239:30 amACK - PDX

2 stops17h 45mMultiple Airlines

Deal found 9/4

$1,079

Thu 9/256:18 pmPDX - ACK

2 stops19h 51mMultiple Airlines

Sat 9/278:26 amACK - PDX

2 stops15h 29mMultiple Airlines

Deal found 9/4

$1,127

One-way flights from Washington to Nantucket
Search for one-way flight options from Washington to Nantucket. Find affordable one-way fares based on user searches. Data last updated September 5, 2025.

Tue 9/3012:07 pmPDX - ACK

3 stops22h 54mMultiple Airlines

Deal found 9/3

$504

Wed 9/1712:07 pmPDX - ACK

3 stops20h 11mMultiple Airlines

Deal found 9/4

$584

Wed 9/1710:45 pmPDX - ACK

1 stop8h 10mUnited Airlines

Deal found 9/4

$984

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleNantucket

SEA - ACK

SEAACK

Seattle/Tacoma Intl

Fri 9/19

11:54 pm-3:11 pm

2 stops12h 17m

Nantucket Memorial

Tue 9/23

10:30 am-8:42 pm

2 stops13h 12m

$558

SeattleNantucket

SEA - ACK

SEAACK

Seattle/Tacoma Intl

Fri 9/19

11:59 pm-11:00 am

1 stop8h 01m

Nantucket Memorial

Tue 9/23

4:20 pm-10:20 pm

1 stop9h 00m

$651

PortlandNantucket

PDX - ACK

PDXACK

Portland

Fri 9/19

6:27 pm-3:11 pm

2 stops17h 44m

Nantucket Memorial

Tue 9/23

10:30 am-8:37 pm

2 stops13h 07m

$735

PortlandNantucket

PDX - ACK

PDXACK

Portland

Fri 9/19

9:30 pm-9:10 am

1 stop8h 40m

Nantucket Memorial

Tue 9/23

9:30 am-12:15 am

2 stops17h 45m

$1,079

PortlandNantucket

PDX - ACK

PDXACK

Portland

Wed 11/5

7:00 am-5:06 pm

1 stop7h 06m

Nantucket Memorial

Mon 11/10

8:05 am-8:07 pm

2 stops15h 02m

$1,109

PortlandNantucket

PDX - ACK

PDXACK

Portland

Thu 9/25

6:18 pm-5:09 pm

2 stops19h 51m

Nantucket Memorial

Sat 9/27

8:26 am-8:55 pm

2 stops15h 29m

$1,127

PortlandNantucket

PDX - ACK

PDXACK

Portland

Tue 9/30

12:07 pm-2:01 pm

3 stops22h 54m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Best time to book a flight from Washington to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket 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 Nantucket

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Related info for your journey

What airport do you fly into for flights to Nantucket from Washington?
Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Washington to Nantucket. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.
How long is the flight from State of Washington to Nantucket?
Departing from State of Washington to Nantucket will take you 8h 01m. The distance from State of Washington to Nantucket is about 2565 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Washington to Nantucket that include hotel bookings?
Yes. In addition to deals on Washington to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Nantucket.
Can I find deals for business class flights from Washington to Nantucket?
Yes. Cheapflights offers flight deals from Washington to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$504+ Cheap flights from Washington to Nantucket (ACK)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Nantucket with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Nantucket

Keep the following information in mind while searching for Washington to Nantucket flight deals. Data was last updated September 5, 2025.

Round-trip from

One-way from

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Cheapest in

Average price

Find flight deals from Washington to Nantucket

Cheapest flights from Washington to NantucketExplore the most affordable flight options available from Washington to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

Explore the most affordable flight options available from Washington to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Nantucket that are best for you.

Best time to book a flight from Washington to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Nantucket

Related info for your journey

Find useful and relevant information for your journey from Washington to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Nantucket from Washington?

How long is the flight from State of Washington to Nantucket?

Can I find deals for flights from Washington to Nantucket that include hotel bookings?

How can I find direct flights from Washington to Nantucket?

Can I find deals for business class flights from Washington to Nantucket?

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Cheapest flights from Washington to Nantucket
Explore the most affordable flight options available from Washington to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.