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

Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Nantucket round-trip from $196. Another airline that can offer you cheap pricing is JetBlue.

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).

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Nantucket?

The cheapest flight price from Washington, D.C. Reagan-National Airport to Nantucket is $331. On average you can expect to pay $386. The most popular route, (Washington, D.C. Reagan-National - Nantucket Memorial), can usually be booked for $908.

What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Nantucket?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Nantucket on time: American Airlines (82%), Republic Airways (82%), JetBlue (59%).

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

When flying from Washington, D.C. Reagan-National Airport to Nantucket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Nantucket flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Nantucket. You should not have trouble finding flights to Memorial from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Nantucket airport from Washington, D.C. Reagan-National. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

Can I find deals for flights from Reagan-National to Nantucket that include hotel bookings?

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

How can I find direct flights from Reagan-National to Nantucket?

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

Can I find deals for business class flights from Reagan-National to Nantucket?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$565+ Cheap Flights from Washington, D.C. Reagan-National Airport to Nantucket

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Cheap flight deals from Reagan-National to Nantucket

Cheapest

Best

Last-minute

One-way

Cheapest flights from Reagan-National to Nantucket
Explore the most affordable flight options available from Reagan-National to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.

Wed 12/93:35 pm -

1 stop4h 10m

Wed 12/164:23 pm -

1 stop3h 36m

Deal found 10/25

$813

Fri 12/45:45 pm -

1 stop15h 30m

Mon 12/72:55 pm -

1 stop5h 04m

Deal found 10/22

$834

Thu 11/512:00 pm -

1 stop7h 45m

Mon 11/97:00 am -

1 stop8h 55m

Deal found 10/21

$902

Fri 11/68:59 pm -

1 stop12h 16m

Mon 11/911:40 am -

1 stop6h 20m

Deal found 10/20

$938

Thu 12/38:45 am -

1 stop4h 50m

Sun 12/611:10 am -

1 stop6h 50m

Deal found 10/22

$948

Sat 11/712:00 pm -

1 stop7h 45m

Wed 11/112:45 pm -

1 stop4h 16m

Deal found 10/22

$952

Sat 12/193:50 pm -

1 stop3h 55m

Sat 12/267:00 am -

1 stop3h 41m

Deal found 10/20

$999

Best flights from Reagan-National to Nantucket
Discover carefully curated flight deals from Reagan-National to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.

Wed 12/93:35 pm -

1 stop4h 10m

Wed 12/164:23 pm -

1 stop3h 36m

Deal found 10/25

$813

Fri 12/46:59 pm -

1 stop14h 16m

Mon 12/710:50 am -

1 stop3h 55m

Deal found 10/21

$894

Thu 11/512:00 pm -

1 stop7h 45m

Mon 11/97:00 am -

1 stop8h 55m

Deal found 10/21

$902

Sat 12/193:50 pm -

1 stop3h 55m

Sat 12/267:00 am -

1 stop3h 41m

Deal found 10/20

$999

Wed 10/288:59 pm -

2 stops17h 51m

Wed 11/44:23 pm -

1 stop3h 46m

Deal found 10/21

$1,003

Wed 10/2812:00 pm -

2 stops5h 10m

Thu 10/294:23 pm -

1 stop15h 36m

Deal found 10/23

$1,124

Fri 10/3010:39 am -

2 stops6h 31m

Fri 11/62:45 pm -

2 stops7h 30m

Deal found 10/23

$1,173

Last-minute flights from Reagan-National to Nantucket
Discover last-minute flight deals from Reagan-National to Nantucket. Data last updated October 25, 2026 and is based on user searches.

Fri 10/239:00 pm -

2 stops18h 04m

Sat 10/248:05 pm -

2 stops15h 05m

Deal found 10/23

$1,094

Wed 10/288:59 pm -

2 stops17h 51m

Wed 11/44:23 pm -

1 stop3h 46m

Deal found 10/21

$1,003

Wed 10/2812:00 pm -

2 stops5h 10m

Thu 10/294:23 pm -

1 stop15h 36m

Deal found 10/23

$1,124

Fri 10/3012:00 pm -

2 stops5h 10m

Fri 11/62:45 pm -

1 stop4h 16m

Deal found 10/23

$1,067

Thu 11/512:00 pm -

1 stop7h 45m

Mon 11/97:00 am -

1 stop8h 55m

Deal found 10/21

$902

Fri 11/68:59 pm -

1 stop12h 16m

Mon 11/911:40 am -

1 stop6h 20m

Deal found 10/20

$938

Sat 11/712:00 pm -

1 stop7h 45m

Wed 11/112:45 pm -

1 stop4h 16m

Deal found 10/22

$952

Find flight deals from Reagan-National to Nantucket

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$830 (Expedia)
One-way from	$565 (Priceline)
Good round-trip deal	$346 or less

Provider with most accurate pricing for Washington, D.C. Reagan-National-Nantucket Memorial flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Nantucket Memorial flights.

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From Washington, D.C. Reagan-National to Nantucket Memorial

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One-way flight from Washington, D.C. Reagan-National to Nantucket Memorial

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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Nantucket Memorial.

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Fri 10/30

12:00 pm-5:10 pm

2 stops5h 10m

Nantucket Memorial

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$565

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Thu 11/26

9:05 am-7:45 pm

2 stops10h 40m

Nantucket Memorial

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$576

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Tue 11/24

6:00 pm-9:15 am

3 stops39h 15m

Nantucket Memorial

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$669

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Wed 12/9

3:35 pm-7:45 pm

1 stop4h 10m

Nantucket Memorial

Wed 12/16

4:23 pm-7:59 pm

1 stop3h 36m

$813

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Fri 12/4

6:59 pm-9:15 am

1 stop14h 16m

Nantucket Memorial

Mon 12/7

10:50 am-2:45 pm

1 stop3h 55m

$894

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Thu 11/5

12:00 pm-7:45 pm

1 stop7h 45m

Nantucket Memorial

Mon 11/9

7:00 am-3:55 pm

1 stop8h 55m

$902

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Sat 12/19

3:50 pm-7:45 pm

1 stop3h 55m

Nantucket Memorial

Sat 12/26

7:00 am-10:41 am

1 stop3h 41m

$999

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Wed 10/28

8:59 pm-2:50 pm

2 stops17h 51m

Nantucket Memorial

Wed 11/4

4:23 pm-8:09 pm

1 stop3h 46m

$1,003

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Wed 10/28

12:00 pm-5:10 pm

2 stops5h 10m

Nantucket Memorial

Thu 10/29

4:23 pm-7:59 am

1 stop15h 36m

$1,124

Washington, D.C.Nantucket

DCA Washington, D.C. Reagan-National - ACK Nantucket Memorial

DCAACK

Washington, D.C. Reagan-National

Fri 10/30

10:39 am-5:10 pm

2 stops6h 31m

Nantucket Memorial

Fri 11/6

2:45 pm-10:15 pm

2 stops7h 30m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Sorted by cheapest first

Compare providers for flights from Reagan-National to Nantucket

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Nantucket in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Nantucket flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Nantucket

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

DCA-ACK

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.

Reviews of airlines servicing Nantucket

Get a feel of what it's like to fly with JetBlue and American Airlines from Washington, D.C. Reagan-National Airport to Nantucket by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.1

Good

3,065 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

JetBlue

7.1

Good

3,065 reviews

JetBlue

7.1

Good

3,065 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

American Airlines

7.0

Good

12,193 reviews

JetBlue

7.1

Good

3,065 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Related info for your journey

What airport do you fly into for flights to Nantucket from Washington, D.C. Reagan-National?
Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Nantucket. You should not have trouble finding flights to Memorial from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Nantucket airport from Washington, D.C. Reagan-National. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Nantucket round-trip?
Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Nantucket round-trip from $196. Another airline that can offer you cheap pricing is JetBlue.
What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Nantucket?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Nantucket on time: American Airlines (82%), Republic Airways (82%), JetBlue (59%).
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Nantucket?
The cheapest flight price from Washington, D.C. Reagan-National Airport to Nantucket is $331. On average you can expect to pay $386. The most popular route, (Washington, D.C. Reagan-National - Nantucket Memorial), can usually be booked for $908.
Can I find deals for flights from Reagan-National to Nantucket that include hotel bookings?
Yes. In addition to deals on Reagan-National to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Nantucket.
Can I find deals for business class flights from Reagan-National to Nantucket?
Yes. Cheapflights offers flight deals from Reagan-National 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

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Top 2 airlines flying from Reagan-National to Nantucket

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$196	Average$338	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$197	Average$321	FlexibilityNo cancel fee	On-time62%

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$565+ Cheap flights from Reagan-National (DCA) to Nantucket (ACK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Nantucket with Cheapflights

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Cheap flight deals from Reagan-National to Nantucket

Cheapest flights from Reagan-National to NantucketExplore the most affordable flight options available from Reagan-National to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.

Explore the most affordable flight options available from Reagan-National to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.

Best flights from Reagan-National to NantucketDiscover carefully curated flight deals from Reagan-National to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.

Discover carefully curated flight deals from Reagan-National to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.

Last-minute flights from Reagan-National to NantucketDiscover last-minute flight deals from Reagan-National to Nantucket. Data last updated October 25, 2026 and is based on user searches.

Discover last-minute flight deals from Reagan-National to Nantucket. Data last updated October 25, 2026 and is based on user searches.

One-way flights from Reagan-National to NantucketSearch for one-way flight options from Reagan-National to Nantucket. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.

Search for one-way flight options from Reagan-National to Nantucket. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.

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Cheapflights Fare Finder

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

Compare providers for flights from Reagan-National to Nantucket

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Nantucket in October.

Best time to book a flight from Reagan-National to Nantucket

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

Reviews of airlines servicing Nantucket

Get a feel of what it's like to fly with JetBlue and American Airlines from Washington, D.C. Reagan-National Airport to Nantucket by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Nantucket?

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Nantucket?

Can I find deals for flights from Reagan-National to Nantucket that include hotel bookings?

How can I find direct flights from Reagan-National to Nantucket?

Can I find deals for business class flights from Reagan-National 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 Reagan-National to Nantucket

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

Complete your trip

Complete your trip to Nantucket by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Reagan-National to Nantucket by cabin class

Find flights from Reagan-National to Nantucket, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Nantucket

Explore flights to Nantucket departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.

Reagan-National and Nantucket flights

Browse other Reagan-National and Nantucket flight options. Last updated on October 25, 2026.

Other flights from Reagan-National

Browse through other flights departing from Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.

Popular flight searches

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Top 2 airlines flying from Reagan-National to Nantucket

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Cheapest flights from Reagan-National to Nantucket
Explore the most affordable flight options available from Reagan-National to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.

Best flights from Reagan-National to Nantucket
Discover carefully curated flight deals from Reagan-National to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.

Last-minute flights from Reagan-National to Nantucket
Discover last-minute flight deals from Reagan-National to Nantucket. Data last updated October 25, 2026 and is based on user searches.

One-way flights from Reagan-National to Nantucket
Search for one-way flight options from Reagan-National to Nantucket. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.