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 $177. Other airlines that can offer you cheap pricing are Delta, from $192, and American Airlines, from $212.

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

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $99. Users have also found prices from $108 and $115 on Delta and American Airlines, respectively.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Nantucket?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport 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.

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 $89. On average you can expect to pay $239. The most popular route, (Washington, D.C. Reagan-National - Nantucket Memorial), can usually be booked for $170.

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 (75%), Republic Airways (75%), JetBlue (65%).

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

Flights from Washington, D.C. Reagan-National Airport to Nantucket are found to be more expensive on Wednesday. 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.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Nantucket?

January can be a great time to fly to Nantucket from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $201. Cheapflights users have found deals in the month of January for as cheap as $67. The most expensive prices can be found in the month of April.

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 3 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.

$99+ Flights from Washington, D.C. Reagan-National Airport to Nantucket

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Cheap flight deals from Reagan-National to Nantucket

Round-trip from	$177 (JetBlue)
One-way from	$99 (JetBlue)
Popular in	April
Cheapest in	January
Average price	$233
Good round-trip deal	$207 or less
Good one-way deal	$113 or less

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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Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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

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Find flight deals from Reagan-National to Nantucket

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 julho 28, 2025.

sáb 9/133:00 pmDCA - ACK

Nonstop1h 27mJetBlue

ter 9/1612:30 pmACK - DCA

Nonstop1h 32mJetBlue

Deal found 7/28

$177

qua 8/206:00 amDCA - ACK

1 stop5h 26mDelta

qua 8/274:49 pmACK - DCA

1 stop6h 07mDelta

Deal found 7/27

$196

dom 8/102:59 pmDCA - ACK

Nonstop1h 37mAmerican Airlines

qui 8/141:41 pmACK - DCA

1 stop4h 57mAmerican Airlines

Deal found 7/26

$212

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 julho 28, 2025.

sáb 9/133:00 pmDCA - ACK

Nonstop1h 27mJetBlue

sex 9/1910:45 amACK - DCA

Nonstop1h 35mJetBlue

Deal found 7/28

$177

dom 8/3110:45 amDCA - ACK

1 stop5h 24mDelta

qui 9/44:49 pmACK - DCA

1 stop4h 10mDelta

Deal found 7/27

$192

dom 8/102:59 pmDCA - ACK

Nonstop1h 37mAmerican Airlines

qui 8/141:41 pmACK - DCA

1 stop4h 57mAmerican Airlines

Deal found 7/26

$212

ter 8/1210:10 amDCA - ACK

1 stop5h 15mUnited Airlines

ter 8/124:46 pmACK - DCA

1 stop4h 52mUnited Airlines

Deal found 7/28

$297

Last-minute flights from Reagan-National to Nantucket
Discover last-minute flight deals from Reagan-National to Nantucket. Data last updated julho 28, 2025 and is based on user searches.

qua 8/64:00 pmDCA - ACK

Nonstop1h 26mJetBlue

qui 8/1410:45 amACK - DCA

Nonstop1h 35mJetBlue

Deal found 7/28

$192

qua 8/611:00 amDCA - ACK

1 stop5h 05mDelta

qui 8/144:49 pmACK - DCA

1 stop4h 10mDelta

Deal found 7/28

$211

qua 8/68:35 amDCA - ACK

1 stop4h 36mAmerican Airlines

qua 8/135:16 pmACK - DCA

Nonstop1h 47mAmerican Airlines

Deal found 7/28

$219

dom 8/102:59 pmDCA - ACK

Nonstop1h 37mAmerican Airlines

qui 8/141:41 pmACK - DCA

1 stop4h 57mAmerican Airlines

Deal found 7/26

$212

qua 8/2011:00 amDCA - ACK

1 stop3h 46mDelta

sex 8/224:49 pmACK - DCA

1 stop4h 10mDelta

Deal found 7/27

$196

qua 8/274:00 pmDCA - ACK

Nonstop1h 26mJetBlue

qui 9/412:30 pmACK - DCA

Nonstop1h 32mJetBlue

Deal found 7/28

$177

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 julho 28, 2025.

seg 8/254:00 pmDCA - ACK

Nonstop1h 26mJetBlue

Deal found 7/28

$99

dom 8/2411:00 amDCA - ACK

1 stop3h 46mDelta

Deal found 7/28

$108

sáb 8/302:58 pmDCA - ACK

Nonstop1h 37mAmerican Airlines

Deal found 7/27

$115

dom 8/37:00 amDCA - ACK

1 stop3h 28mUnited Airlines

Deal found 7/28

$165

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

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

sáb 9/13

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

ter 9/16

12:30 pm-2:02 pm

Nonstop1h 32m

$177

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

qua 8/20

6:00 am-11:26 am

1 stop5h 26m

Nantucket Memorial

qua 8/27

4:49 pm-10:56 pm

1 stop6h 07m

$196

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom 8/10

2:59 pm-4:36 pm

Nonstop1h 37m

Nantucket Memorial

qui 8/14

1:41 pm-6:38 pm

1 stop4h 57m

$212

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

seg 8/25

4:00 pm-5:26 pm

Nonstop1h 26m

$99

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom 8/24

11:00 am-2:46 pm

1 stop3h 46m

$108

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

sáb 8/30

2:58 pm-4:35 pm

Nonstop1h 37m

$115

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom 8/3

9:10 am-3:10 pm

1 stop6h 00m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

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. Reagan-National Airport to Nantucket

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Nantucket, you should look to book at least 23 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 DCA to ACK?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Nantucket at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Nantucket

The most flights from DCA to ACK are scheduled on a Saturday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Nantucket

Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue 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.

Delta

8.0

Very good

7,975 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

7,975 reviews

Delta

8.0

Very good

7,975 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

8,892 reviews

Delta

8.0

Very good

7,975 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

2,914 reviews

Delta

8.0

Very good

7,975 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

7,975 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. 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 3 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 $177. Other airlines that can offer you cheap pricing are Delta, from $192, and American Airlines, from $212.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Nantucket one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $99. Users have also found prices from $108 and $115 on Delta and American Airlines, respectively.
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 (75%), Republic Airways (75%), JetBlue (65%).
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 $89. On average you can expect to pay $239. The most popular route, (Washington, D.C. Reagan-National - Nantucket Memorial), can usually be booked for $170.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to Nantucket

Top 2 airlines flying from Reagan-National to Nantucket

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$113	Average$280	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$167	Average$322	FlexibilityNo cancel fee	On-time71%

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$99+ Cheap flights from Reagan-National (DCA) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Reagan-National to Nantucket

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 julho 28, 2025.

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 julho 28, 2025.

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.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Nantucket

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Nantucket. Price data was last updated on July 25, 2025.

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

Find hourly flight availability from Reagan-National 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 julho 28, 2025.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Nantucket

Reviews of airlines servicing Nantucket

Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue 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

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

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

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

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.

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 julho 28, 2025.