What is the cheapest airline that flies from Nantucket Memorial to Washington, D.C. Reagan-National?

JetBlue and American Airlines are the most popular carriers operating from Nantucket Memorial to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

JetBlue, American Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Nantucket according to our data. JetBlue is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport are updated daily.

How many operators does momondo search for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport?

As of July 2026, there is 1 operator available to choose from for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport.

How old do you have to be to fly from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$92 Cheap Flights from Nantucket to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Nantucket to Washington, D.C. Reagan-National Airport on average per day?

As of July 2026, 3 flights take off from Nantucket and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 5:00PM, with 66% of daily flights taking off in the afternoon.

Q: How many flights depart from Nantucket to Washington, D.C. Reagan-National Airport on average per week?

The number of flights available between Nantucket and Washington, D.C. Reagan-National Airport is 22 per week as of July 2026. The most frequent departure day is Sat, with 18% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nantucket to Washington, D.C.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:52 am - 12:29 pm

ACK

DCA

1h 37mnonstop

3:10 pm - 4:41 pm

DCA

ACK

1h 31mnonstop

$187JetBlue

Wed, Aug 26 - Sat, Aug 29

10:52 am - 12:29 pm

ACK

DCA

1h 37mnonstop

3:10 pm - 4:41 pm

DCA

ACK

1h 31mnonstop

$217JetBlue

Fri, Aug 21 - Tue, Aug 25

10:37 am - 12:31 pm

ACK

DCA

1h 54mnonstop

2:54 pm - 4:30 pm

DCA

ACK

1h 36mnonstop

$225American Airlines

Tue, Aug 18 - Tue, Aug 25

2:03 pm - 6:59 pm

ACK

DCA

4h 56m

1 stop

2:54 pm - 4:30 pm

DCA

ACK

1h 36mnonstop

$226American Airlines

Fri, Aug 7 - Thu, Aug 13

5:10 pm - 6:55 pm

ACK

DCA

1h 45mnonstop

2:59 pm - 4:40 pm

DCA

ACK

1h 41mnonstop

$232American Airlines

Thu, Jul 23 - Sun, Jul 26

10:37 am - 12:31 pm

ACK

DCA

1h 54mnonstop

6:00 am - 10:47 am

DCA

ACK

4h 47m

1 stop

$236American Airlines

Wed, Aug 5 - Thu, Aug 6

5:10 pm - 6:55 pm

ACK

DCA

1h 45mnonstop

6:18 am - 1:20 pm

DCA

ACK

7h 02m

1 stop

$241American Airlines

Thu, Jul 23 - Sun, Jul 26

10:52 am - 12:29 pm

ACK

DCA

1h 37mnonstop

3:10 pm - 4:41 pm

DCA

ACK

1h 31mnonstop

$247JetBlue

Fri, Aug 28 - Sun, Aug 30

4:40 pm - 10:58 pm

ACK

DCA

6h 18m

1 stop

6:20 am - 11:48 am

DCA

ACK

5h 28m

1 stop

$250Delta

Tue, Aug 18 - Tue, Aug 25

3:33 pm - 9:34 pm

ACK

DCA

6h 01m

1 stop

3:10 pm - 4:41 pm

DCA

ACK

1h 31mnonstop

$265JetBlue

Wed, Aug 26 - Sat, Aug 29

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JetBlue flights from Nantucket to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Nantucket to Washington, D.C. Reagan-National Airport flight tickets

JetBlue

Aug 26

ACK10:52 amNantucket Memorial

1h 37m

DCA12:29 pmWashington, D.C. Reagan-National

Aug 29

DCA3:10 pmWashington, D.C. Reagan-National

1h 31m

ACK4:41 pmNantucket Memorial

$187

JetBlue

Aug 28

ACK10:52 amNantucket Memorial

1h 37m

DCA12:29 pmWashington, D.C. Reagan-National

Aug 30

DCA3:10 pmWashington, D.C. Reagan-National

1h 31m

ACK4:41 pmNantucket Memorial

$247

JetBlue

Aug 26

ACK3:33 pmNantucket Memorial

6h 01m

1 stop

DCA9:34 pmWashington, D.C. Reagan-National

Aug 29

DCA3:10 pmWashington, D.C. Reagan-National

1h 31m

ACK4:41 pmNantucket Memorial

$265

American Airlines flights from Nantucket to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Nantucket to Washington, D.C. Reagan-National Airport flight tickets

American Airlines

Aug 7

ACK5:00 pmNantucket Memorial

1h 52m

DCA6:52 pmWashington, D.C. Reagan-National

Aug 13

DCA2:54 pmWashington, D.C. Reagan-National

1h 36m

ACK4:30 pmNantucket Memorial

$217

American Airlines

Aug 18

ACK10:37 amNantucket Memorial

1h 54m

DCA12:31 pmWashington, D.C. Reagan-National

Aug 25

DCA2:54 pmWashington, D.C. Reagan-National

1h 36m

ACK4:30 pmNantucket Memorial

$225

American Airlines

Aug 7

ACK2:03 pmNantucket Memorial

4h 56m

1 stop

DCA6:59 pmWashington, D.C. Reagan-National

Aug 13

DCA2:54 pmWashington, D.C. Reagan-National

1h 36m

ACK4:30 pmNantucket Memorial

$226

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 8/26

10:52 am-12:29 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Sat 8/29

3:10 pm-4:41 pm

Nonstop1h 31m

$187

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 8/21

10:52 am-12:29 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Tue 8/25

3:10 pm-4:41 pm

Nonstop1h 31m

$217

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Tue 8/18

10:37 am-12:31 pm

Nonstop1h 54m

Washington, D.C. Reagan-National

Tue 8/25

2:54 pm-4:30 pm

Nonstop1h 36m

$225

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 8/7

2:03 pm-6:59 pm

1 stop4h 56m

Washington, D.C. Reagan-National

Thu 8/13

2:54 pm-4:30 pm

Nonstop1h 36m

$226

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 7/23

5:10 pm-6:55 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 7/26

2:59 pm-4:40 pm

Nonstop1h 41m

$232

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 8/5

10:37 am-12:31 pm

Nonstop1h 54m

Washington, D.C. Reagan-National

Thu 8/6

6:00 am-10:47 am

1 stop4h 47m

$236

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 7/23

5:10 pm-6:55 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 7/26

6:18 am-1:20 pm

1 stop7h 02m

$241

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 8/28

10:52 am-12:29 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Sun 8/30

3:10 pm-4:41 pm

Nonstop1h 31m

$247

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Tue 8/18

4:40 pm-10:58 pm

1 stop6h 18m

Washington, D.C. Reagan-National

Tue 8/25

6:20 am-11:48 am

1 stop5h 28m

$250

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 8/26

3:33 pm-9:34 pm

1 stop6h 01m

Washington, D.C. Reagan-National

Sat 8/29

3:10 pm-4:41 pm

Nonstop1h 31m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nantucket to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Nantucket to Washington, D.C. Reagan-National Airport is on a Sunday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Sunday will often find tickets for as low as $346. Flights from Nantucket to Washington, D.C. Reagan-National Airport on a Tuesday will generally be more expensive and average around $467. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Nantucket to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $385. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $595.

What is the cheapest Nantucket Memorial to Washington, D.C. Reagan-National flight route?

Fly from Nantucket Memorial to Washington, D.C. Reagan-National for the best Nantucket Memorial - Washington, D.C. Reagan-National flight prices

What cabin class options are available on Nantucket to Washington, D.C. Reagan-National Airport flights?

There are 2 cabin classes available to choose from on Nantucket to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Nantucket to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Nantucket to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Nantucket to Washington, D.C. Reagan-National Airport (ACK to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nantucket to Washington, D.C. Reagan-National Airport

Best Price Found	$142
Fastest flight time	1h 37m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Nantucket in the past 72 hours is $142. The best round-trip flight deal from Nantucket to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $328.

The fastest flight from Nantucket to Washington, D.C. Reagan-National Airport takes 1h 37m

Direct flights go from Nantucket to Washington, D.C. Reagan-National Airport every day.

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Frequently asked questions about flying from Nantucket to Washington, D.C. Reagan-National Airport

How far is Nantucket Memorial to Washington, D.C. Reagan-National by plane?
There are 403.0 mi between Nantucket Memorial and Washington, D.C. Reagan-National. Typically, this will take 1h 37m by plane in normal conditions.
When did momondo last update prices for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport?
As of July 2026, there is 1 operator available to choose from for flights from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nantucket Memorial Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Nantucket to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for flights between Nantucket and Washington, D.C. Reagan-National Airport, the leading plane model is Airbus A220-300, making up 53.85% of the total bookings. Other popular models include Embraer 175 with 30.77% and Embraer 190 with 15.38%.
What is the most popular airline from Nantucket to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked airline on the route from Nantucket to Washington, D.C. Reagan-National Airport is JetBlue, representing 100% of all bookings.

Best airlines flying from Nantucket to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Nantucket to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $197	Free Cancellation	Rating 7.1 3,010 reviews		Search JetBlue flights

JetBlue Flights From Nantucket to Washington, D.C. Reagan-National Airport
JetBlue flies from Nantucket to Washington, D.C. Reagan-National Airport around 7 times per week, with 3,010 momondo users rating the airline 7.1/10. The cheapest JetBlue deal from Nantucket to Washington, D.C. Reagan-National Airport in the last 72 hours was $197 (round-trip), much lower than the average airfare cost of $356 for JetBlue flights on this route.

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Tysons

Springfield

Fairfax

Bethesda

Edgewood

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Yes. momondo allows you to filter the results for Nantucket to Washington, D.C. flights to just show those with flexible booking policies.

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Cheap flights from Nantucket to Washington, D.C. from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nantucket to Washington, D.C. departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Nantucket to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Nantucket to Washington, D.C. Reagan-National Airport flight tickets

American Airlines flights from Nantucket to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Nantucket to Washington, D.C. Reagan-National Airport flight tickets

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Nantucket to Washington, D.C. Reagan-National Airport

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Nantucket Memorial to Washington, D.C. Reagan-National flight route?

What cabin class options are available on Nantucket to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from Nantucket Memorial to Washington, D.C. Reagan-National?

What airlines fly to Washington, D.C. Reagan-National Airport?

How many flights depart from Nantucket to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Nantucket to Washington, D.C. Reagan-National Airport on average per week?

When to book flights from Nantucket to Washington, D.C. Reagan-National Airport

Cheap Nantucket to Washington, D.C. Reagan-National Airport (ACK to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nantucket to Washington, D.C. Reagan-National Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Nantucket to Washington, D.C. Reagan-National Airport

Best airlines flying from Nantucket to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Nantucket to Washington, D.C. Reagan-National Airport with momondo

JetBlue Flights From Nantucket to Washington, D.C. Reagan-National Airport

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