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 $94 and $135, respectively.

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 July is currently the most expensive (average of $347). 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.

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

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

Find a great deal and save up to 76% by booking at least 36 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Nantucket Island to Washington, D.C. within the next two weeks, with the cheapest ticket starting at $177.

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

January is one of the best times of the year to fly to Washington, D.C. from Nantucket Island. Prices for January average $188 per person but you can even find prices for as low as $66. The most expensive prices can be found in the month of November. Opting for a January flight can save you 18% on your journey compared to booking in November

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

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

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.

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

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

Round-trip from	$187 (JetBlue)
One-way from	$85 (JetBlue)
Popular in	November
Cheapest in	January
Average price	$212

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($12 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

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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 June 16, 2025.

Tue 6/245:26 pmACK - DCA

Nonstop1h 44mAmerican Airlines

Tue 7/293:03 pmDCA - ACK

Nonstop1h 46mAmerican Airlines

Deal found 6/16

$183

Thu 10/910:45 amACK - DCA

Nonstop1h 35mJetBlue

Mon 10/132:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 6/15

$187

Thu 6/264:45 pmACK - DCA

1 stop6h 14mDelta

Mon 6/3011:00 amDCA - ACK

1 stop3h 40mDelta

Deal found 6/15

$212

Fri 8/154:46 pmACK - IAD

1 stop5h 41mUnited Airlines

Mon 8/186:15 amIAD - ACK

1 stop5h 03mUnited Airlines

Deal found 6/14

$398

Thu 6/263:20 pmACK - IAD

1 stop4h 30mDelta

Mon 6/306:00 amIAD - ACK

2 stops10h 05mDelta

Deal found 6/14

$504

Thu 6/193:54 pmACK - IAD

3 stops16h 44mAmerican Airlines

Mon 6/238:14 pmIAD - ACK

3 stops16h 24mAmerican Airlines

Deal found 6/16

$548

Fri 6/2012:05 pmACK - BWI

2 stops11h 14mDelta

Sun 6/226:00 amBWI - ACK

2 stops10h 05mDelta

Deal found 6/16

$597

Sun 6/294:24 pmACK - BWI

2 stops29h 44mMultiple Airlines

Thu 7/34:41 pmBWI - ACK

2 stops22h 32mMultiple Airlines

Deal found 6/14

$666

Fri 6/2710:35 amACK - DCA

1 stop3h 47mMultiple Airlines

Sun 6/2910:10 amDCA - ACK

2 stops5h 55mMultiple Airlines

Deal found 6/16

$778

Wed 6/1810:48 pmACK - IAD

3 stops21h 37mMultiple Airlines

Sat 6/219:42 pmIAD - ACK

3 stops16h 43mMultiple Airlines

Deal found 6/16

$1,024

Sun 6/292:02 pmACK - BWI

3 stops10h 13mAmerican Airlines

Thu 7/36:44 amBWI - ACK

3 stops8h 37mAmerican Airlines

Deal found 6/14

$1,321

Best flights from Nantucket Island to Washington, D.C.
Discover carefully curated flight deals from Nantucket Island to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2025.

Thu 10/910:45 amACK - DCA

Nonstop1h 35mJetBlue

Mon 10/132:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 6/15

$187

Thu 6/264:45 pmACK - DCA

1 stop6h 14mDelta

Mon 6/3011:00 amDCA - ACK

1 stop3h 40mDelta

Deal found 6/15

$212

Fri 6/275:26 pmACK - DCA

Nonstop1h 44mAmerican Airlines

Sun 6/291:57 pmDCA - ACK

1 stop4h 01mAmerican Airlines

Deal found 6/16

$234

Fri 8/154:46 pmACK - IAD

1 stop5h 41mUnited Airlines

Mon 8/186:15 amIAD - ACK

1 stop5h 03mUnited Airlines

Deal found 6/14

$398

Sun 6/294:24 pmACK - BWI

2 stops29h 44mMultiple Airlines

Thu 7/34:41 pmBWI - ACK

2 stops22h 32mMultiple Airlines

Deal found 6/14

$666

Thu 6/263:20 pmACK - IAD

1 stop4h 30mDelta

Mon 6/306:00 amIAD - ACK

2 stops10h 05mDelta

Deal found 6/14

$504

Mon 8/41:38 pmACK - IAD

2 stops10h 20mAmerican Airlines

Thu 8/76:34 amIAD - ACK

2 stops6h 37mAmerican Airlines

Deal found 6/15

$589

Fri 6/2710:35 amACK - DCA

1 stop3h 47mMultiple Airlines

Sun 6/2910:10 amDCA - ACK

2 stops5h 55mMultiple Airlines

Deal found 6/16

$778

Fri 8/812:15 pmACK - BWI

2 stops11h 03mDelta

Sun 8/106:00 amBWI - ACK

2 stops10h 05mDelta

Deal found 6/14

$709

Mon 7/287:00 amACK - IAD

1 stop4h 10mMultiple Airlines

Mon 7/2810:30 pmIAD - ACK

1 stop16h 55mMultiple Airlines

Deal found 6/16

$1,024

Sun 6/292:02 pmACK - BWI

3 stops10h 13mAmerican Airlines

Thu 7/36:44 amBWI - ACK

3 stops8h 37mAmerican Airlines

Deal found 6/14

$1,321

Last-minute flights from Nantucket Island to Washington, D.C.
Discover last-minute flight deals from Nantucket Island to Washington, D.C.. Data last updated June 16, 2025 and is based on user searches.

Wed 6/1810:48 pmACK - IAD

3 stops21h 37mMultiple Airlines

Sat 6/219:42 pmIAD - ACK

3 stops16h 43mMultiple Airlines

Deal found 6/16

$1,024

Thu 6/1910:40 amACK - DCA

Nonstop1h 38mJetBlue

Sun 6/224:00 pmDCA - ACK

Nonstop1h 26mJetBlue

Deal found 6/14

$207

Thu 6/193:54 pmACK - IAD

3 stops16h 44mAmerican Airlines

Mon 6/238:14 pmIAD - ACK

3 stops16h 24mAmerican Airlines

Deal found 6/16

$548

Fri 6/2012:05 pmACK - BWI

2 stops11h 14mDelta

Sun 6/226:00 amBWI - ACK

2 stops10h 05mDelta

Deal found 6/16

$597

Tue 6/245:26 pmACK - DCA

Nonstop1h 44mAmerican Airlines

Tue 7/293:03 pmDCA - ACK

Nonstop1h 46mAmerican Airlines

Deal found 6/16

$183

Thu 6/264:45 pmACK - DCA

1 stop6h 14mDelta

Mon 6/3011:00 amDCA - ACK

1 stop3h 40mDelta

Deal found 6/14

$207

Thu 6/2610:40 amACK - DCA

Nonstop1h 38mJetBlue

Mon 6/304:00 pmDCA - ACK

Nonstop1h 26mJetBlue

Deal found 6/14

$239

Thu 6/264:10 pmACK - IAD

1 stop6h 17mUnited Airlines

Mon 6/308:35 amIAD - ACK

1 stop6h 35mUnited Airlines

Deal found 6/14

$405

Thu 6/263:20 pmACK - IAD

1 stop4h 30mDelta

Mon 6/306:00 amIAD - ACK

2 stops10h 05mDelta

Deal found 6/14

$504

Thu 6/269:30 amACK - BWI

1 stop22h 00mMultiple Airlines

Mon 6/305:45 amBWI - ACK

2 stops30h 30mMultiple Airlines

Deal found 6/14

$673

Thu 6/2612:05 pmACK - BWI

2 stops11h 14mDelta

Mon 6/306:00 amBWI - ACK

2 stops10h 05mDelta

Deal found 6/14

$1,170

Thu 6/264:45 pmACK - DCA

1 stop6h 14mDelta

Mon 6/3011:00 amDCA - ACK

1 stop3h 40mDelta

Deal found 6/15

$212

One-way flights from Nantucket Island to Washington, D.C.
Search for one-way flight options from Nantucket Island to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 16, 2025.

Tue 7/110:40 amACK - DCA

Nonstop1h 38mJetBlue

Deal found 6/16

$85

Tue 7/14:45 pmACK - DCA

1 stop4h 14mDelta

Deal found 6/16

$94

Tue 8/263:26 pmACK - IAD

1 stop4h 17mDelta

Deal found 6/16

$99

Tue 7/812:14 pmACK - DCA

Nonstop1h 45mAmerican Airlines

Deal found 6/15

$135

Fri 6/2710:35 amACK - DCA

1 stop4h 47mUnited Airlines

Deal found 6/15

$153

Tue 7/84:46 pmACK - IAD

1 stop5h 41mUnited Airlines

Deal found 6/15

$180

Tue 7/1512:15 pmACK - BWI

2 stops11h 03mDelta

Deal found 6/13

$239

Tue 7/81:38 pmACK - IAD

2 stops10h 20mAmerican Airlines

Deal found 6/15

$270

Mon 7/148:30 pmACK - BWI

1 stop11h 00mMultiple Airlines

Deal found 6/14

$310

Mon 7/1410:48 pmACK - IAD

2 stops12h 22mMultiple Airlines

Deal found 6/14

$327

Tue 8/264:05 pmACK - BWI

3 stops21h 43mUnited Airlines

Deal found 6/16

$400

Mon 9/18:05 pmACK - DCA

1 stop13h 36mMultiple Airlines

Deal found 6/15

$468

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 10/9

10:45 am-12:20 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Mon 10/13

2:59 pm-4:26 pm

Nonstop1h 27m

$187

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 6/26

4:45 pm-10:59 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Mon 6/30

11:00 am-2:40 pm

1 stop3h 40m

$212

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 6/27

5:26 pm-7:10 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Sun 6/29

1:57 pm-5:58 pm

1 stop4h 01m

$234

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Fri 8/15

4:46 pm-10:27 pm

1 stop5h 41m

Washington, D.C. Dulles Intl

Mon 8/18

6:15 am-11:18 am

1 stop5h 03m

$398

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Thu 6/26

3:20 pm-7:50 pm

1 stop4h 30m

Washington, D.C. Dulles Intl

Mon 6/30

6:00 am-4:05 pm

2 stops10h 05m

$504

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Mon 8/4

1:38 pm-11:58 pm

2 stops10h 20m

Washington, D.C. Dulles Intl

Thu 8/7

6:34 am-1:11 pm

2 stops6h 37m

$589

NantucketBaltimore

ACK - BWI

ACKBWI

Nantucket Memorial

Sun 6/29

4:24 pm-10:08 pm

2 stops29h 44m

Baltimore/Washington

Thu 7/3

4:41 pm-3:13 pm

2 stops22h 32m

$666

NantucketBaltimore

ACK - BWI

ACKBWI

Nantucket Memorial

Fri 8/8

12:15 pm-11:18 pm

2 stops11h 03m

Baltimore/Washington

Sun 8/10

6:00 am-4:05 pm

2 stops10h 05m

$709

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 6/27

10:35 am-2:22 pm

1 stop3h 47m

Washington, D.C. Reagan-National

Sun 6/29

10:10 am-4:05 pm

2 stops5h 55m

$778

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Mon 7/28

7:00 am-11:10 am

1 stop4h 10m

Washington, D.C. Dulles Intl

Mon 7/28

10:30 pm-3:25 pm

1 stop16h 55m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 23 results

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.

Weekly flight availability from Nantucket Island to Washington, D.C.

The most flights from zzLOE to WAS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Washington, D.C. 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

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.

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

7,963 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

7,963 reviews

Delta

8.0

Very good

7,963 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

8,801 reviews

Delta

8.0

Very good

7,963 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

2,922 reviews

Delta

8.0

Very good

7,963 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

7,963 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 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 $94 and $135, 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 - Washington, D.C. Dulles Intl or Nantucket Memorial - Baltimore/Washington 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 July is currently the most expensive (average of $347). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$126	Average$225	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$129	Average$167	FlexibilityNo cancel fee	On-time71%

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$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.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 June 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 June 16, 2025.

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 June 16, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Weekly flight availability 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.

Temperature in Washington, D.C. by month

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

Reviews of airlines servicing Washington, D.C.

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?

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

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

How can I 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.?

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

Traveling to a place near Nantucket Island?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nantucket Island to Washington, D.C.

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

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

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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 June 16, 2025.