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Cheap flights from Washington, D.C. Reagan-National Airport to Boston from $83

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 6/9. 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.
American Airlines Logo
9:00 am - 10:41 am
DCA
-
ACK
1h 41mnonstop
American Airlines Logo
4:48 pm - 6:38 pm
ACK
-
DCA
1h 50mnonstop
$182American Airlines
Sun, Jun 21 - Wed, Jun 24
American Airlines Logo
2:54 pm - 4:39 pm
DCA
-
ACK
1h 45mnonstop
American Airlines Logo
10:19 am - 5:13 pm
ACK
-
DCA
6h 54m
1 stop
$191American Airlines
Sat, Jun 27 - Mon, Jun 29
American Airlines Logo
6:00 am - 9:49 am
DCA
-
ACK
3h 49m
1 stop
American Airlines Logo
4:48 pm - 6:38 pm
ACK
-
DCA
1h 50mnonstop
$211American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
6:00 am - 9:49 am
DCA
-
ACK
3h 49m
1 stop
American Airlines Logo
10:19 am - 5:13 pm
ACK
-
DCA
6h 54m
1 stop
$221American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
2:54 pm - 4:39 pm
DCA
-
ACK
1h 45mnonstop
American Airlines Logo
4:58 pm - 6:50 pm
ACK
-
DCA
1h 52mnonstop
$227American Airlines
Sat, Jun 27 - Sat, Jul 18
American Airlines Logo
2:54 pm - 4:39 pm
DCA
-
ACK
1h 45mnonstop
American Airlines Logo
5:42 pm - 9:30 pm
ACK
-
DCA
3h 48m
1 stop
$236American Airlines
Sat, Jun 27 - Fri, Jul 17
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$237JetBlue
Tue, Jul 14 - Wed, Jul 15
American Airlines Logo
2:58 pm - 4:34 pm
DCA
-
ACK
1h 36mnonstop
American Airlines Logo
5:14 pm - 7:00 pm
ACK
-
DCA
1h 46mnonstop
$242American Airlines
Wed, Aug 5 - Tue, Aug 11
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
3:43 pm - 7:59 pm
ACK
-
DCA
4h 16m
1 stop
$247JetBlue
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
6:45 am - 9:59 am
DCA
-
ACK
3h 14m
1 stop
American Airlines Logo
5:14 pm - 7:00 pm
ACK
-
DCA
1h 46mnonstop
$251American Airlines
Wed, Aug 5 - Tue, Aug 11

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Nantucket flight tickets
American Airlines
Jun 27
DCA2:54 pmWashington, D.C. Reagan-National
1h 45m
ACK4:39 pmNantucket Memorial
Jul 17
ACK4:58 pmNantucket Memorial
1h 52m
DCA6:50 pmWashington, D.C. Reagan-National
$182
American Airlines
Jun 27
DCA2:54 pmWashington, D.C. Reagan-National
1h 45m
ACK4:39 pmNantucket Memorial
Jun 29
ACK10:19 amNantucket Memorial
6h 54m
1 stop
DCA5:13 pmWashington, D.C. Reagan-National
$191
American Airlines
Jun 19
DCA6:00 amWashington, D.C. Reagan-National
3h 49m
1 stop
ACK9:49 amNantucket Memorial
Jun 22
ACK4:48 pmNantucket Memorial
1h 50m
DCA6:38 pmWashington, D.C. Reagan-National
$211

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
Jun 14
DCA3:40 pmWashington, D.C. Reagan-National
1h 32m
ACK5:12 pmNantucket Memorial
Jun 19
ACK10:52 amNantucket Memorial
1h 37m
DCA12:29 pmWashington, D.C. Reagan-National
$217
JetBlue
Jul 14
DCA3:40 pmWashington, D.C. Reagan-National
1h 32m
ACK5:12 pmNantucket Memorial
Jul 15
ACK10:52 amNantucket Memorial
1h 37m
DCA12:29 pmWashington, D.C. Reagan-National
$237
JetBlue
Aug 3
DCA3:40 pmWashington, D.C. Reagan-National
1h 32m
ACK5:12 pmNantucket Memorial
Aug 10
ACK3:43 pmNantucket Memorial
4h 16m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
$247

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 February 15, 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

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 6/21

9:00 am-10:41 am

Nonstop1h 41m

Nantucket Memorial

Wed 6/24

4:48 pm-6:38 pm

Nonstop1h 50m

$182

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/27

2:54 pm-4:39 pm

Nonstop1h 45m

Nantucket Memorial

Mon 6/29

10:19 am-5:13 pm

1 stop6h 54m

$191

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/19

6:00 am-9:49 am

1 stop3h 49m

Nantucket Memorial

Mon 6/22

4:48 pm-6:38 pm

Nonstop1h 50m

$211

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/19

6:00 am-9:49 am

1 stop3h 49m

Nantucket Memorial

Mon 6/22

10:19 am-5:13 pm

1 stop6h 54m

$221

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/27

2:54 pm-4:39 pm

Nonstop1h 45m

Nantucket Memorial

Sat 7/18

4:58 pm-6:50 pm

Nonstop1h 52m

$227

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/27

2:54 pm-4:39 pm

Nonstop1h 45m

Nantucket Memorial

Fri 7/17

5:42 pm-9:30 pm

1 stop3h 48m

$236

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 7/14

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Wed 7/15

10:52 am-12:29 pm

Nonstop1h 37m

$237

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Wed 8/5

2:58 pm-4:34 pm

Nonstop1h 36m

Nantucket Memorial

Tue 8/11

5:14 pm-7:00 pm

Nonstop1h 46m

$242

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 8/3

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Mon 8/10

3:43 pm-7:59 pm

1 stop4h 16m

$247

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Wed 8/5

6:45 am-9:59 am

1 stop3h 14m

Nantucket Memorial

Tue 8/11

5:14 pm-7:00 pm

Nonstop1h 46m

$251

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 $410.

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 $300 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

$321

Fastest flight time

1h 32m

Direct flights

Every day

Airports in Nantucket

1 airport
The best flight deal from Washington, D.C. Reagan-National Airport to Nantucket found on momondo in the last 72 hours is $321
The fastest flight from Washington, D.C. Reagan-National Airport to Nantucket takes 1h 32m
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

  • 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 32m 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
2,898 reviews
Search JetBlue flights
American AirlinesPriceFrom $183Free CancellationRating
7.2
11,297 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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