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District of Columbia

$114+ Cheap flights from Nantucket Island to District of Columbia

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — IAD
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Nantucket Island to District of Columbia

Keep the following information in mind while searching for Nantucket Island to District of Columbia flight deals. Data was last updated January 8, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$570
(Priceline)

One-way from

$114
(JetBlue)

Popular in

November

Cheapest in

January

Average price

$172
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 District of Columbia
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One-way flight from Nantucket Island to District of Columbia
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Highest demand for flights based on searches. 12% potential increase in price ($29 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 January 2026
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Find flight deals from Nantucket Island to District of Columbia

Cheapest flights from Nantucket Island to District of Columbia
Explore the most affordable flight options available from Nantucket Island to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 8/2712:23 pmACK - DCA
Nonstop1h 47mAmerican Airlines
Sun 8/3010:10 amDCA - ACK
Nonstop1h 43mAmerican Airlines
Deal found 1/7$227
This JetBlue deal was found by Cheapflights users on 1/7. 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.
Tue 7/1410:50 amACK - DCA
Nonstop1h 38mJetBlue
Wed 7/153:35 pmDCA - ACK
Nonstop1h 29mJetBlue
Deal found 1/7$277
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 8/2710:00 amACK - DCA
2 stops9h 18mDelta
Sun 8/302:00 pmDCA - ACK
1 stop4h 05mDelta
Deal found 1/7$314
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 8/272:10 pmACK - IAD
1 stop5h 06mDelta
Sun 8/3010:40 amIAD - ACK
2 stops7h 25mDelta
Deal found 1/7$543
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 8/274:15 pmACK - IAD
1 stop6h 45mUnited Airlines
Sun 8/3010:05 pmIAD - ACK
2 stops17h 23mUnited Airlines
Deal found 1/7$558
This Priceline deal was found by Cheapflights users on 1/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/229:20 amACK - DCA
1 stop4h 00mMultiple Airlines
Mon 1/267:00 amDCA - ACK
2 stops7h 54mMultiple Airlines
Deal found 1/6$570
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 7/144:15 pmACK - IAD
1 stop4h 18mUnited Airlines
Wed 7/156:00 amIAD - ACK
1 stop3h 56mUnited Airlines
Deal found 1/7$578
This Priceline deal was found by Cheapflights users on 1/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/227:00 amACK - DCA
1 stop4h 09mJetBlue
Mon 1/2610:05 amDCA - ACK
1 stop5h 45mJetBlue
Deal found 1/6$592
This United Airlines deal was found by Cheapflights users on 1/7. 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 8/284:15 pmACK - IAD
1 stop6h 45mUnited Airlines
Sun 8/306:00 amIAD - ACK
1 stop3h 56mUnited Airlines
Deal found 1/7$688
This Delta deal was found by Cheapflights users on 1/7. 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 8/281:45 pmACK - IAD
2 stops9h 14mDelta
Sun 8/3010:40 amIAD - ACK
2 stops7h 25mDelta
Deal found 1/7$739

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantucket Island to District of Columbia 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 January 8, 2026.
Use the filters below to find and compare flights from Nantucket Island to District of Columbia that are best for you.

Fly from

Nantucket Island

Fly to

District of Columbia

Route

Depart

Return

Price

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 1/22

9:20 am-1:20 pm

1 stop4h 00m

Washington, D.C. Reagan-National

Mon 1/26

7:00 am-2:54 pm

2 stops7h 54m

$570

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 1/22

7:00 am-11:09 am

1 stop4h 09m

Washington, D.C. Reagan-National

Mon 1/26

10:05 am-3:50 pm

1 stop5h 45m

$592

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sat 7/4

10:50 am-12:28 pm

Nonstop1h 38m

$114

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 7/2

10:50 am-12:28 pm

Nonstop1h 38m

$114

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 7/3

10:50 am-12:28 pm

Nonstop1h 38m

$114

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Tue 7/7

10:50 am-12:28 pm

Nonstop1h 38m

$139

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sun 7/5

10:50 am-12:28 pm

Nonstop1h 38m

$139

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sat 7/4

10:00 am-4:25 pm

1 stop6h 25m

$154

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Sun 5/31

2:10 pm-7:16 pm

1 stop5h 06m

$474

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Sun 5/31

3:15 pm-3:46 pm

2 stops24h 31m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Best time to book a flight from Nantucket Island to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated January 8, 2026.
Peruse reviews from past customers who have flown with JetBlue from Nantucket Island to District of Columbia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,893 reviews

Comfort

7.5

Entertainment

7.2

Food

6.6

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,893 reviews
JetBlue
7.2
Good
2,893 reviews

Comfort

7.5

Entertainment

7.2

Food

6.6

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

Related info for your journey

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

  • How long is the flight from Nantucket Island to District of Columbia?

    Airlines like JetBlue fly from Nantucket Island to District of Columbia in about 4h 09m. The time it takes to get you to your destination can typically vary by up to . There are 404 mi between Nantucket Island and District of Columbia.

  • Can I find deals for flights from Nantucket Island to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Nantucket Island to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantucket Island to District of Columbia?

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

  • Can I find deals for business class flights from Nantucket Island to District of Columbia?

    Yes. Cheapflights offers flight deals from Nantucket Island to District of Columbia 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

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Alternative routes for Nantucket Island to District of Columbia

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Top airline flying from Nantucket Island to District of Columbia

Discover the top airline that operate flights from Nantucket Island to District of Columbia. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$157Average$225FlexibilityNo cancel feeOn-time62%

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