What are the cheapest airlines flying from Washington, D.C. to Nantucket round-trip?

Cheapflights users have booked flights from Washington, D.C. to Nantucket round-trip from $187. Other airlines that can offer you cheap pricing are Delta, from $192, and American Airlines, from $203.

What are the cheapest airlines to fly from Washington, D.C. to Nantucket one-way?

$85 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $94 and $123, respectively.

What is the cheapest day to fly from Washington, D.C. to Nantucket?

Travelers seeking maximum savings on their Washington, D.C. to Nantucket flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Nantucket?

While some choose either Washington, D.C. Dulles Intl - Nantucket Memorial or Baltimore/Washington - Nantucket Memorial, Washington, D.C. Reagan-National - Nantucket Memorial is the most popular route from Washington, D.C. to Nantucket.

What is the cheapest day to fly round-trip from Washington, D.C. to Nantucket?

Wednesday flights are found to be more expensive to fly from Washington, D.C. to Nantucket. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Nantucket.

How far in advance should I book a flight from Washington, D.C. to Nantucket?

Travelers have found it’s best to book a flight 31 days in advance to save up to 175% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Nantucket 1-2 weeks in advance for as low as $187, or $344 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. to Nantucket?

Our data shows that January tends to be the cheapest month to fly to Nantucket from Washington, D.C.. Users have commonly found prices around $197 for the month, but tickets can be as low as $67. Due to multiple factors, prepare for potentially higher prices in April.

What airport do you fly into for flights to Nantucket from Washington, D.C.?

Most people fly into Nantucket Memorial (ACK) if they book a flight to Nantucket from Washington, D.C.. On average, Memorial has 0 inbound flights from Washington, D.C. per day from 2 airlines. Nantucket Memorial is conveniently located just 2.8 mi from Nantucket’s city center.

Can I find deals for flights from Washington, D.C. to Nantucket that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Nantucket?

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

Can I find deals for business class flights from Washington, D.C. to Nantucket?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$85+ Flights from Washington, D.C. to Nantucket

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Cheap flight deals from Washington, D.C. to Nantucket

Round-trip from	$187 (JetBlue)
One-way from	$85 (JetBlue)
Popular in	April
Cheapest in	January
Average price	$223
Good round-trip deal	$207 or less
Good one-way deal	$113 or less

From Washington, D.C. (WAS) to Nantucket Memorial

Search Deals

One-way flight from Washington, D.C. (WAS) to Nantucket Memorial

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Nantucket Memorial.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Nantucket Memorial.

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Find flight deals from Washington, D.C. to Nantucket

Cheapest flights from Washington, D.C. to Nantucket
Explore the most affordable flight options available from Washington, D.C. to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Mon 6/3011:00 amDCA - ACK

1 stop3h 40mDelta

Fri 7/412:05 pmACK - DCA

1 stop6h 50mDelta

Deal found 6/16

$188

Tue 7/154:00 pmDCA - ACK

Nonstop1h 26mJetBlue

Mon 7/2110:40 amACK - DCA

Nonstop1h 38mJetBlue

Deal found 6/14

$193

Tue 7/1510:06 amDCA - ACK

Nonstop1h 38mAmerican Airlines

Mon 7/215:19 pmACK - DCA

Nonstop1h 45mAmerican Airlines

Deal found 6/16

$214

Wed 7/96:00 amIAD - ACK

2 stops8h 42mDelta

Tue 7/153:22 pmACK - IAD

1 stop4h 29mDelta

Deal found 6/16

$244

Sat 8/236:34 amIAD - ACK

1 stop4h 37mAmerican Airlines

Tue 8/261:41 pmACK - IAD

2 stops9h 15mAmerican Airlines

Deal found 6/17

$273

Mon 7/76:15 amIAD - ACK

1 stop5h 03mUnited Airlines

Thu 7/104:46 pmACK - IAD

1 stop5h 41mUnited Airlines

Deal found 6/16

$327

Wed 7/96:00 amBWI - ACK

2 stops8h 42mDelta

Wed 7/1612:15 pmACK - BWI

2 stops11h 03mDelta

Deal found 6/18

$383

Thu 9/410:00 amDCA - ACK

1 stop5h 11mUnited Airlines

Tue 9/911:01 amACK - DCA

1 stop5h 21mUnited Airlines

Deal found 6/16

$393

Sat 8/165:02 amBWI - ACK

1 stop6h 09mAmerican Airlines

Sat 8/2311:41 amACK - BWI

1 stop6h 49mAmerican Airlines

Deal found 6/16

$447

Mon 6/309:51 pmBWI - ACK

1 stop12h 55mMultiple Airlines

Thu 7/35:00 pmACK - BWI

1 stop14h 30mMultiple Airlines

Deal found 6/17

$560

Sat 6/218:40 amIAD - ACK

2 stops5h 45mMultiple Airlines

Thu 6/264:10 pmACK - IAD

1 stop4h 52mMultiple Airlines

Deal found 6/16

$654

Best flights from Washington, D.C. to Nantucket
Discover carefully curated flight deals from Washington, D.C. to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Mon 9/13:35 pmDCA - ACK

Nonstop1h 29mJetBlue

Wed 9/1012:30 pmACK - DCA

Nonstop1h 32mJetBlue

Deal found 6/17

$187

Tue 9/211:00 amDCA - ACK

1 stop3h 46mDelta

Fri 9/54:49 pmACK - DCA

1 stop6h 07mDelta

Deal found 6/17

$192

Tue 8/192:59 pmDCA - ACK

Nonstop1h 37mAmerican Airlines

Fri 8/221:41 pmACK - DCA

1 stop4h 57mAmerican Airlines

Deal found 6/16

$203

Mon 7/76:15 amIAD - ACK

1 stop5h 03mUnited Airlines

Thu 7/104:46 pmACK - IAD

1 stop5h 41mUnited Airlines

Deal found 6/16

$327

Wed 7/96:00 amIAD - ACK

2 stops8h 42mDelta

Tue 7/153:22 pmACK - IAD

1 stop4h 29mDelta

Deal found 6/16

$244

Sat 8/236:34 amIAD - ACK

1 stop4h 37mAmerican Airlines

Tue 8/261:41 pmACK - IAD

2 stops9h 15mAmerican Airlines

Deal found 6/17

$273

Mon 6/309:51 pmBWI - ACK

1 stop12h 55mMultiple Airlines

Thu 7/35:00 pmACK - BWI

1 stop14h 30mMultiple Airlines

Deal found 6/17

$560

Thu 9/410:00 amDCA - ACK

1 stop5h 11mUnited Airlines

Tue 9/911:01 amACK - DCA

1 stop5h 21mUnited Airlines

Deal found 6/16

$393

Wed 7/96:00 amBWI - ACK

2 stops8h 42mDelta

Wed 7/1612:15 pmACK - BWI

2 stops11h 03mDelta

Deal found 6/18

$383

Sat 8/165:02 amBWI - ACK

1 stop6h 09mAmerican Airlines

Sat 8/2311:41 amACK - BWI

1 stop6h 49mAmerican Airlines

Deal found 6/16

$447

Thu 7/2410:30 pmIAD - ACK

1 stop16h 54mMultiple Airlines

Mon 7/2810:48 pmACK - IAD

2 stops12h 22mMultiple Airlines

Deal found 6/17

$713

Last-minute flights from Washington, D.C. to Nantucket
Discover last-minute flight deals from Washington, D.C. to Nantucket. Data last updated June 18, 2025 and is based on user searches.

Sat 6/216:44 amBWI - ACK

1 stop4h 31mAmerican Airlines

Wed 6/251:14 pmACK - BWI

2 stops11h 01mAmerican Airlines

Deal found 6/16

$648

Sat 6/218:40 amIAD - ACK

2 stops5h 45mMultiple Airlines

Thu 6/264:10 pmACK - IAD

1 stop4h 52mMultiple Airlines

Deal found 6/16

$654

Mon 6/233:20 pmDCA - ACK

Nonstop1h 36mAmerican Airlines

Mon 6/305:26 pmACK - DCA

Nonstop1h 44mAmerican Airlines

Deal found 6/15

$207

Mon 6/238:14 pmIAD - ACK

3 stops16h 24mAmerican Airlines

Mon 6/303:54 pmACK - IAD

3 stops16h 44mAmerican Airlines

Deal found 6/15

$528

Mon 6/236:00 amIAD - ACK

2 stops10h 05mDelta

Mon 6/303:20 pmACK - IAD

1 stop4h 30mDelta

Deal found 6/15

$674

Mon 6/2310:18 pmIAD - ACK

1 stop11h 02mMultiple Airlines

Mon 6/304:10 pmACK - IAD

1 stop6h 17mMultiple Airlines

Deal found 6/15

$754

Wed 6/254:00 pmDCA - ACK

Nonstop1h 26mJetBlue

Sun 8/3110:40 amACK - DCA

Nonstop1h 38mJetBlue

Deal found 6/16

$198

Wed 6/256:00 amBWI - ACK

2 stops10h 05mDelta

Sun 8/313:26 pmACK - BWI

2 stops7h 51mDelta

Deal found 6/16

$823

Thu 6/2611:00 amDCA - ACK

1 stop3h 40mDelta

Mon 6/304:45 pmACK - DCA

1 stop4h 17mDelta

Deal found 6/15

$468

Thu 6/266:15 amIAD - ACK

1 stop3h 40mUnited Airlines

Sun 6/294:32 pmACK - IAD

2 stops14h 47mUnited Airlines

Deal found 6/16

$748

Fri 6/279:51 pmBWI - ACK

2 stops33h 39mMultiple Airlines

Sun 6/298:20 pmACK - BWI

2 stops25h 48mMultiple Airlines

Deal found 6/15

$682

Fri 6/2710:10 amDCA - ACK

1 stop5h 00mUnited Airlines

Sun 6/294:32 pmACK - DCA

2 stops19h 53mUnited Airlines

Deal found 6/16

$878

One-way flights from Washington, D.C. to Nantucket
Search for one-way flight options from Washington, D.C. to Nantucket. Find affordable one-way fares based on user searches. Data last updated June 18, 2025.

Tue 7/14:00 pmDCA - ACK

Nonstop1h 26mJetBlue

Deal found 6/17

$85

Mon 6/3011:00 amDCA - ACK

1 stop3h 40mDelta

Deal found 6/17

$94

Wed 7/96:00 amIAD - ACK

2 stops8h 42mDelta

Deal found 6/17

$100

Sun 7/271:50 pmDCA - ACK

1 stop4h 31mAmerican Airlines

Deal found 6/16

$123

Tue 8/56:35 amIAD - ACK

2 stops6h 33mAmerican Airlines

Deal found 6/17

$129

Tue 8/56:15 amIAD - ACK

1 stop5h 03mUnited Airlines

Deal found 6/17

$175

Fri 8/81:05 pmDCA - ACK

1 stop19h 32mMultiple Airlines

Deal found 6/17

$228

Tue 7/155:00 amBWI - ACK

2 stops8h 08mAmerican Airlines

Deal found 6/15

$239

Wed 7/96:00 amBWI - ACK

2 stops8h 42mDelta

Deal found 6/17

$264

Mon 7/147:10 amBWI - ACK

1 stop6h 36mMultiple Airlines

Deal found 6/15

$310

Thu 7/179:05 pmIAD - ACK

3 stops37h 58mMultiple Airlines

Deal found 6/17

$373

Sat 7/127:00 pmDCA - ACK

2 stops19h 29mUnited Airlines

Deal found 6/17

$393

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 6/30

11:00 am-2:40 pm

1 stop3h 40m

Nantucket Memorial

Fri 7/4

12:05 pm-6:55 pm

1 stop6h 50m

$188

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 7/15

4:00 pm-5:26 pm

Nonstop1h 26m

Nantucket Memorial

Mon 7/21

10:40 am-12:18 pm

Nonstop1h 38m

$193

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 7/15

10:06 am-11:44 am

Nonstop1h 38m

Nantucket Memorial

Mon 7/21

5:19 pm-7:04 pm

Nonstop1h 45m

$214

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Wed 7/9

6:00 am-2:42 pm

2 stops8h 42m

Nantucket Memorial

Tue 7/15

3:22 pm-7:51 pm

1 stop4h 29m

$244

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sat 8/23

6:34 am-11:11 am

1 stop4h 37m

Nantucket Memorial

Tue 8/26

1:41 pm-10:56 pm

2 stops9h 15m

$273

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 7/7

6:15 am-11:18 am

1 stop5h 03m

Nantucket Memorial

Thu 7/10

4:46 pm-10:27 pm

1 stop5h 41m

$327

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Wed 7/9

6:00 am-2:42 pm

2 stops8h 42m

Nantucket Memorial

Wed 7/16

12:15 pm-11:18 pm

2 stops11h 03m

$383

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Thu 9/4

10:00 am-3:11 pm

1 stop5h 11m

Nantucket Memorial

Tue 9/9

11:01 am-4:22 pm

1 stop5h 21m

$393

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Sat 8/16

5:02 am-11:11 am

1 stop6h 09m

Nantucket Memorial

Sat 8/23

11:41 am-6:30 pm

1 stop6h 49m

$447

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Mon 6/30

9:51 pm-10:46 am

1 stop12h 55m

Nantucket Memorial

Thu 7/3

5:00 pm-7:30 am

1 stop14h 30m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 24 results

Best time to book a flight from Washington, D.C. to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Washington, D.C. 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, D.C. to Nantucket

How far ahead should I book a flight from Washington, D.C. to Nantucket?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Nantucket, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

One of the essential ways to save on airfare from Washington, D.C. to Nantucket is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

Rainfall in Nantucket by month

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.

Temperature in Nantucket by month

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).

Reviews of airlines servicing Nantucket

To help decide which airline to fly from Washington, D.C. to Nantucket, see what other customers have to say about Delta, United Airlines and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,965 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,809 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,923 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Nantucket from Washington, D.C.?
Most people fly into Nantucket Memorial (ACK) if they book a flight to Nantucket from Washington, D.C.. On average, Memorial has 0 inbound flights from Washington, D.C. per day from 2 airlines. Nantucket Memorial is conveniently located just 2.8 mi from Nantucket’s city center.
What are the cheapest airlines flying from Washington, D.C. to Nantucket round-trip?
Cheapflights users have booked flights from Washington, D.C. to Nantucket round-trip from $187. Other airlines that can offer you cheap pricing are Delta, from $192, and American Airlines, from $203.
What are the cheapest airlines to fly from Washington, D.C. to Nantucket one-way?
$85 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $94 and $123, respectively.
What are the most popular routes from Washington, D.C. to Nantucket?
While some choose either Washington, D.C. Dulles Intl - Nantucket Memorial or Baltimore/Washington - Nantucket Memorial, Washington, D.C. Reagan-National - Nantucket Memorial is the most popular route from Washington, D.C. to Nantucket.
Can I find deals for flights from Washington, D.C. to Nantucket that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Nantucket.
Can I find deals for business class flights from Washington, D.C. to Nantucket?
Yes. Cheapflights offers flight deals from Washington, D.C. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Nantucket

Reagan-National to Boston flights

Dulles Intl to Boston flights

Reagan-National to Hartford flights

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Dulles Intl to Albany flights

Reagan-National to West Tisbury flights

Reagan-National to Albany flights

Dulles Intl to Hartford flights

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Reagan-National to Hyannis flights

Dulles Intl to Hyannis flights

Dulles Intl to Provincetown flights

Reagan-National to Provincetown flights

Dulles Intl to Worcester flights

Dulles Intl to New Bedford flights

Complete your trip

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New Bedford Regional Airport car rentals

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Springfield car rentals

Hyannis car rentals

Other flights to Nantucket

Top 2 airlines flying from Washington, D.C. to Nantucket

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$116	Average$251	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$137	Average$247	FlexibilityNo cancel fee	On-time71%

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$85+ Cheap flights from Washington, D.C. (WAS) 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Nantucket with Cheapflights

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Cheap flight deals from Washington, D.C. to Nantucket

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to Nantucket

Cheapest flights from Washington, D.C. to NantucketExplore the most affordable flight options available from Washington, D.C. to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Explore the most affordable flight options available from Washington, D.C. to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington, D.C. to Nantucket

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Nantucket

How far ahead should I book a flight from Washington, D.C. to Nantucket?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Nantucket. Price data was last updated on June 13, 2025.

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

Find hourly flight availability from Washington, D.C. to Nantucket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average rainfall totals by month.

Temperature in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature totals by month.

Reviews of airlines servicing Nantucket

To help decide which airline to fly from Washington, D.C. to Nantucket, see what other customers have to say about Delta, United Airlines and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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, D.C.?

What are the cheapest airlines flying from Washington, D.C. to Nantucket round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Nantucket one-way?

What are the most popular routes from Washington, D.C. to Nantucket?

Can I find deals for flights from Washington, D.C. to Nantucket that include hotel bookings?

How can I find direct flights from Washington, D.C. to Nantucket?

Can I find deals for business class flights from Washington, D.C. to Nantucket?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Washington, D.C. to Nantucket

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Cheapest flights from Washington, D.C. to Nantucket
Explore the most affordable flight options available from Washington, D.C. to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.