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Washington, D.C.

$85+ Cheap flights from Nantucket Island to Washington, D.C. (WAS)

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.
ACK — WAS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Nantucket Island to Washington, D.C.

Keep the following information in mind while searching for Nantucket Island to Washington, D.C. flight deals. Data was last updated May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$178
(JetBlue)

One-way from

$85
(JetBlue)

Popular in

April

Cheapest in

January

Average price

$194
Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Washington, D.C. (WAS) flights.
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From Nantucket Island to Washington, D.C. (WAS)
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One-way flight from Nantucket Island to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 7% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Nantucket Island to Washington, D.C.

Cheapest flights from Nantucket Island to Washington, D.C.
Explore the most affordable flight options available from Nantucket Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This JetBlue deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:40 amACK - DCA
Nonstop1h 38mJetBlue
Sun 8/313:35 pmDCA - ACK
Nonstop1h 29mJetBlue
Deal found 4/30$178
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/303:45 pmACK - DCA
1 stop5h 03mDelta
Mon 6/26:00 amDCA - ACK
1 stop5h 24mDelta
Deal found 4/29$217
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:15 pmACK - DCA
Nonstop1h 44mAmerican Airlines
Thu 6/267:29 amDCA - ACK
1 stop5h 09mAmerican Airlines
Deal found 4/30$317
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:50 pmACK - IAD
1 stop4h 47mDelta
Sun 8/316:10 amIAD - ACK
2 stops8h 03mDelta
Deal found 4/30$373
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:50 pmACK - BWI
2 stops8h 07mDelta
Sun 8/316:00 amBWI - ACK
2 stops8h 13mDelta
Deal found 4/30$427
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/294:05 pmACK - IAD
1 stop4h 36mUnited Airlines
Sun 8/316:20 amIAD - ACK
1 stop3h 59mUnited Airlines
Deal found 4/30$451
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/291:38 pmACK - IAD
2 stops23h 10mAmerican Airlines
Sun 8/315:20 pmIAD - ACK
2 stops19h 48mAmerican Airlines
Deal found 4/30$464
This United deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:58 amACK - IAD
1 stop5h 11mMultiple Airlines
Thu 6/268:35 amIAD - ACK
1 stop6h 35mMultiple Airlines
Deal found 4/30$756
This JetBlue Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/142:23 pmACK - DCA
1 stop3h 37mMultiple Airlines
Sun 5/187:00 amDCA - ACK
1 stop3h 41mMultiple Airlines
Deal found 4/29$795
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/291:38 pmACK - BWI
3 stops10h 55mAmerican Airlines
Sun 8/316:32 amBWI - ACK
2 stops6h 31mAmerican Airlines
Deal found 4/30$800
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:40 amACK - BWI
2 stops18h 06mMultiple Airlines
Sun 5/117:06 amBWI - ACK
2 stops25h 34mMultiple Airlines
Deal found 4/30$1,670

Cheapflights Fare Finder

Customize your flight search to find flights from Nantucket Island to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Nantucket Island to Washington, D.C. that are best for you.

Fly from

Nantucket Island

Fly to

Washington, D.C.

Route

Depart

Return

Price

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 8/29

10:40 am-12:18 pm

Nonstop1h 38m

Washington, D.C. Reagan-National

Sun 8/31

3:35 pm-5:04 pm

Nonstop1h 29m

$178

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 5/30

3:45 pm-8:48 pm

1 stop5h 03m

Washington, D.C. Reagan-National

Mon 6/2

6:00 am-11:24 am

1 stop5h 24m

$217

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Tue 6/24

12:15 pm-1:59 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Thu 6/26

7:29 am-12:38 pm

1 stop5h 09m

$317

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Fri 8/29

2:50 pm-7:37 pm

1 stop4h 47m

Washington, D.C. Dulles Intl

Sun 8/31

6:10 am-2:13 pm

2 stops8h 03m

$373

NantucketBaltimore

ACK - BWI

ACKBWI

Nantucket Memorial

Fri 8/29

2:50 pm-10:57 pm

2 stops8h 07m

Baltimore/Washington

Sun 8/31

6:00 am-2:13 pm

2 stops8h 13m

$427

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Fri 8/29

4:05 pm-8:41 pm

1 stop4h 36m

Washington, D.C. Dulles Intl

Sun 8/31

6:20 am-10:19 am

1 stop3h 59m

$451

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Fri 8/29

1:38 pm-12:48 pm

2 stops23h 10m

Washington, D.C. Dulles Intl

Sun 8/31

5:20 pm-1:08 pm

2 stops19h 48m

$464

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Tue 6/24

8:58 am-2:09 pm

1 stop5h 11m

Washington, D.C. Dulles Intl

Thu 6/26

8:35 am-3:10 pm

1 stop6h 35m

$756

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 5/14

2:23 pm-6:00 pm

1 stop3h 37m

Washington, D.C. Reagan-National

Sun 5/18

7:00 am-10:41 am

1 stop3h 41m

$795

NantucketBaltimore

ACK - BWI

ACKBWI

Nantucket Memorial

Fri 8/29

1:38 pm-12:33 am

3 stops10h 55m

Baltimore/Washington

Sun 8/31

6:32 am-1:03 pm

2 stops6h 31m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 20 results
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Best time to book a flight from Nantucket Island to Washington, D.C.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 1, 2025.
To help decide which airline to fly from Nantucket Island to Washington, D.C., see what other customers have to say about Delta, United Airlines and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Nantucket Island to Washington, D.C. 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 $110 and $159, respectively.

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

    Most travelers choose Nantucket Memorial - Washington, D.C. Reagan-National, Nantucket Memorial - Baltimore/Washington or Nantucket Memorial - Washington, D.C. Dulles Intl when deciding on the best route from Nantucket Island to Washington, D.C..

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Nantucket Island to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Nantucket Island to Washington, D.C. (average of $309). Flying from Nantucket Island to Washington, D.C. in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nantucket Island?

Book flights to Nantucket Island if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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

Discover the top 2 airlines that operate flights from Nantucket Island to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$118Average$137FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$126Average$225FlexibilityNo cancel feeOn-time62%

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