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Cheap Flights from Nantucket to Washington Ronald Reagan

Compare Nantucket to Washington Ronald Reagan flight deals

Find the cheapest month or even day of the year to fly to Washington Ronald Reagan

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Flight deals from Nantucket to Washington Ronald Reagan

Looking for a cheap last-minute deal or the best return flight from Nantucket Airport to Washington Ronald Reagan Airport? If you want to travel next month, return fares start from $360. Find the lowest prices on one-way and return tickets right here.
Washington D.C..$360 per passenger.Departing Wed, 19 Aug, returning Wed, 26 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Nantucket on Wed, 19 Aug, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 26 Aug, arriving in Nantucket.Price includes taxes and charges.From $360, select.
Washington D.C..$362 per passenger.Departing Wed, 2 Sep, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Nantucket on Wed, 2 Sep, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sun, 6 Sep, arriving in Nantucket.Price includes taxes and charges.From $362, select.
Washington D.C..$415 per passenger.Departing Tue, 28 Jul, returning Mon, 3 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Nantucket on Tue, 28 Jul, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Mon, 3 Aug, arriving in Nantucket.Price includes taxes and charges.From $415, select.
Washington D.C..$494 per passenger.Departing Sat, 18 Jul, returning Wed, 22 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Nantucket on Sat, 18 Jul, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 22 Jul, arriving in Nantucket.Price includes taxes and charges.From $494, select.

Find the cheapest month to fly from Nantucket to Washington Ronald Reagan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nantucket to Washington Ronald Reagan flights are currently cheapest in August.
Jul
from $494
Aug
from $361
Sep
from $363
Oct
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Nov
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Dec
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Jan
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Direct flights from Nantucket to Washington Ronald Reagan

Nantucket to Washington Ronald Reagan: Alternative routes

Compare routes from Nantucket to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Ronald Reagan.

Washington Ronald Reagan

5km from central Washington D.C.
ClosestCheapest
from $360
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Washington Dulles

37km from central Washington D.C.
from $880
Search flights

Baltimore Washington International

44km from central Washington D.C.
from $962
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Nantucket to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$360
Cheapest month to flyAugust
Average flight time1 hr, 49 mins
Most popular airlineAmerican Airlines
Average flights per week16

Finding cheap flights from Nantucket to Washington Ronald Reagan: Frequently asked questions

The best price we found for a return flight from Nantucket to Washington Ronald Reagan is $360. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 49 minutes is the average flight time from Nantucket to Washington Ronald Reagan.
American Airlines, Republic Airways and jetBlue fly direct from Nantucket to Washington Ronald Reagan.
As of July 2026, there are 16 flights per week flying from Nantucket to Washington Ronald Reagan.
The cheapest month to fly from Nantucket to Washington Ronald Reagan is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nantucket Airport to Washington Ronald Reagan Airport on Wednesday, 19 August 2026.
Yes – the average flight time is 1 hour and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Ronald Reagan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Washington Ronald Reagan.

Travelling from Nantucket Airport (ACK) to Washington Ronald Reagan Airport (DCA): what you need to know

  • The average time for a direct flight from Nantucket Airport to Washington Ronald Reagan Airport is 1 hour 45 minutes.

  • Nantucket and Washington DC are both in the UTC-5 timezone. This means you won't have to change your watch when you arrive.

  • Choose from six weekly Nantucket Airport to Washington Ronald Reagan Airport flights. The 10:40 departure with JetBlue Airways is the earliest available. American Airlines operates the latest service of the day at 17:33.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Make sure you're at the airport on time to board your ACK to DCA flight.

  • During popular months like July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during peak periods in general.

  • American Airlines is your ticket to exploring Washington DC (and maybe even some other exciting parts of the United States!). Browse the direct flights from Nantucket Airport to Washington Ronald Reagan Airport offered by this popular airline.

  • Most travellers choose to travel with American Airlines on this route.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Nantucket Airport to Washington Ronald Reagan Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore your chosen city. Worthwhile stopovers between ACK and DCA include:

    • Boston Logan International Airport

    • Philadelphia International Airport

    • Martha's Vineyard Airport

How to find the cheapest flights from Nantucket Airport (ACK) to Washington Ronald Reagan Airport (DCA)

  • Currently, $181 is the lowest price we've seen for a one-way Nantucket Airport to Washington Ronald Reagan Airport flight. The best price for a return ticket is $360. Bear in mind that fares may change due to demand when booking.

  • To get your hands on cheap tickets from ACK to DCA, book early. Airlines typically offer lower prices when flights are first released.

  • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll give you the cheapest price across every month when looking for a flight from Nantucket Airport to Washington Ronald Reagan Airport.

  • Finding cheap flights from ACK to DCA is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as fares go down.

  • Find the right flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Nantucket Airport to Washington Ronald Reagan Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Nantucket Airport (ACK)

  • ACK is located at 30 Macy Lane.

  • When it comes to the on-time performance of Nantucket Airport, data shows 78% of flights complete their journey on time.

  • To reach Nantucket Airport from central Nantucket, it'll take about 10 minutes by car. Of course, this depends on traffic. It's approximately 5 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 15 minutes.

  • Get your holiday off to a stress-free start by staying near ACK. Whether you're taking an early flight from Nantucket Airport to Washington Ronald Reagan Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Washington Ronald Reagan Airport (DCA)

When to fly to Washington Ronald Reagan Airport (DCA)

  • The quietest month for a flight from Nantucket Airport to Washington Ronald Reagan Airport is March, while August is the busiest. Choose the best time to visit Washington DC based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from Nantucket Airport to Washington Ronald Reagan Airport, think about the type of weather you like. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

  • Look for cheap tickets from ACK to DCA in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

Explore more of the United States

  • You've seen Washington DC, now it's time to explore other parts of the United States. Travel about 322 kilometres north-east to New York to check off its leading attractions. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you'll have a full itinerary ahead.

  • Philadelphia is another standout destination in the United States and is around 193 kilometres north-east of Washington DC. No trip is complete without dropping by Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Plan the rest of your trip from Nantucket to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.