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Cheap flights from Washington, D.C. Reagan-National Airport to Boston from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Boston departing on 6/30. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
3:25 pm - 4:56 pm
DCA
-
ACK
1h 31mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$155JetBlue
Mon, Jul 20 - Thu, Jul 23
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$157JetBlue
Mon, Jun 22 - Thu, Jun 25
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$165JetBlue
Sat, Jun 20 - Tue, Jun 30
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$167JetBlue
Sat, Jun 20 - Tue, Jun 23
Delta Logo
9:30 am - 3:48 pm
DCA
-
ACK
6h 18m
1 stop
Delta Logo
12:06 pm - 4:20 pm
ACK
-
DCA
4h 14m
1 stop
$176Delta
Sat, Jun 20 - Tue, Jun 23
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$177JetBlue
Sat, Jun 20 - Mon, Jun 22
American Airlines Logo
2:40 pm - 4:21 pm
DCA
-
ACK
1h 41mnonstop
American Airlines Logo
4:51 pm - 6:40 pm
ACK
-
DCA
1h 49mnonstop
$186American Airlines
Mon, Jul 20 - Fri, Jul 24
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$192JetBlue
Mon, Jul 6 - Fri, Jul 10
American Airlines Logo
6:00 am - 9:50 am
DCA
-
ACK
3h 50m
1 stop
American Airlines Logo
4:51 pm - 6:40 pm
ACK
-
DCA
1h 49mnonstop
$196American Airlines
Mon, Jul 20 - Thu, Jul 23
Delta Logo
9:30 am - 3:48 pm
DCA
-
ACK
6h 18m
1 stop
Delta Logo
4:40 pm - 10:55 pm
ACK
-
DCA
6h 15m
1 stop
$205Delta
Sat, Jun 20 - Fri, Jun 26

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

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Nantucket flight tickets
JetBlue
Jul 20
DCA3:25 pmWashington, D.C. Reagan-National
1h 31m
ACK4:56 pmNantucket Memorial
Jul 23
ACK10:52 amNantucket Memorial
1h 37m
DCA12:29 pmWashington, D.C. Reagan-National
$155
JetBlue
Jun 22
DCA3:40 pmWashington, D.C. Reagan-National
1h 32m
ACK5:12 pmNantucket Memorial
Jun 23
ACK10:52 amNantucket Memorial
1h 37m
DCA12:29 pmWashington, D.C. Reagan-National
$157
JetBlue
Jun 20
DCA3:40 pmWashington, D.C. Reagan-National
1h 32m
ACK5:12 pmNantucket Memorial
Jun 30
ACK10:52 amNantucket Memorial
1h 37m
DCA12:29 pmWashington, D.C. Reagan-National
$165

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Nantucket flight tickets
Delta
Jun 20
DCA9:30 amWashington, D.C. Reagan-National
6h 18m
1 stop
ACK3:48 pmNantucket Memorial
Jun 24
ACK4:40 pmNantucket Memorial
4h 18m
1 stop
DCA8:58 pmWashington, D.C. Reagan-National
$176
Delta
Jun 20
DCA9:30 amWashington, D.C. Reagan-National
6h 18m
1 stop
ACK3:48 pmNantucket Memorial
Jun 26
ACK4:40 pmNantucket Memorial
6h 15m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
$205
Delta
Aug 9
DCA11:00 amWashington, D.C. Reagan-National
3h 41m
1 stop
ACK2:41 pmNantucket Memorial
Aug 12
ACK1:45 pmNantucket Memorial
4h 49m
1 stop
DCA6:34 pmWashington, D.C. Reagan-National
$236

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Nantucket 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
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 - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 7/20

3:25 pm-4:56 pm

Nonstop1h 31m

Nantucket Memorial

Thu 7/23

10:52 am-12:29 pm

Nonstop1h 37m

$155

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 6/22

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Thu 6/25

10:52 am-12:29 pm

Nonstop1h 37m

$157

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Tue 6/30

10:52 am-12:29 pm

Nonstop1h 37m

$165

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Tue 6/23

10:52 am-12:29 pm

Nonstop1h 37m

$167

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

9:30 am-3:48 pm

1 stop6h 18m

Nantucket Memorial

Tue 6/23

12:06 pm-4:20 pm

1 stop4h 14m

$176

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Mon 6/22

10:52 am-12:29 pm

Nonstop1h 37m

$177

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 7/20

2:40 pm-4:21 pm

Nonstop1h 41m

Nantucket Memorial

Fri 7/24

4:51 pm-6:40 pm

Nonstop1h 49m

$186

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 7/6

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Fri 7/10

10:52 am-12:29 pm

Nonstop1h 37m

$192

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 7/20

6:00 am-9:50 am

1 stop3h 50m

Nantucket Memorial

Thu 7/23

4:51 pm-6:40 pm

Nonstop1h 49m

$196

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

9:30 am-3:48 pm

1 stop6h 18m

Nantucket Memorial

Fri 6/26

4:40 pm-10:55 pm

1 stop6h 15m

$205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

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

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

What is the cheapest day to depart on your flight to Nantucket?

The cheapest day to depart on your flight to Nantucket is on a Wednesday when prices can be found for as low as $208. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $412.

What is the cheapest time of day to depart on your flight to Nantucket?

At noon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Nantucket when you can find flight prices for as low as $237. Flying to Nantucket at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $298 on average. Flights to Nantucket from Washington, D.C. Reagan-National Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Nantucket Memorial flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Nantucket flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Nantucket.

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

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

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

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

Best Price Found

$233

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Nantucket

1 airport
The best one-way flight to Nantucket from Washington, D.C. Reagan-National Airport in the past 72 hours is $233. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Nantucket found on momondo in the last 72 hours is $196.
The fastest flight from Washington, D.C. Reagan-National Airport to Nantucket takes 1h 30m
Direct flights go from Washington, D.C. Reagan-National Airport to Nantucket every day.
There is 1 airport in Nantucket. From Washington, D.C. Reagan-National Airport there are direct flights to Nantucket Memorial (ACK).
Search flight deals

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

  • How far is Washington, D.C. Reagan-National to Nantucket Memorial by plane?

    The distance between Washington, D.C. Reagan-National and Nantucket Memorial is about 403.0 mi. 1h 30m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Nantucket Memorial Airport.

  • What documentation or ID do you need to fly to Nantucket Memorial Airport?

    The travel and health documents you'll need for your trip to Nantucket Memorial Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nantucket Memorial Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Nantucket?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Nantucket?

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Nantucket with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $163Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
American AirlinesPriceFrom $187Free CancellationRating
7.1
11,559 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nantucket?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nantucket from Washington, D.C..

Can I find flights from Washington, D.C. to Nantucket with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington, D.C. to Nantucket?

Once you have performed a search for Washington, D.C. to Nantucket flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Nantucket right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Nantucket flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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