How long is the flight from District of Columbia to Cape Cod and the Islands?

A quick flight from District of Columbia to Cape Cod and the Islands can take about 6h 49m. JetBlue provides one of the quickest options available for as low as $410. Airlines will cover a distance of 405 mi.

In terms of precipitation, rainfall in Cape Cod and the Islands 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 Cape Cod and the Islands when rainfall is around 1.6 in.

If weather is an important factor for your trip to Cape Cod and the Islands, 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).

How can I find direct flights from District of Columbia to Cape Cod and the Islands?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Cape Cod and the Islands.

Can I find deals for business class flights from District of Columbia to Cape Cod and the Islands?

Yes. Cheapflights offers flight deals from District of Columbia to Cape Cod and the Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$213+ Cheap Flights from District of Columbia to Cape Cod and the Islands

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from District of Columbia to Cape Cod and the Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from District of Columbia to Cape Cod and the Islands

Cheapest flights from District of Columbia to Cape Cod and the Islands
Explore the most affordable flight options available from District of Columbia to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Thu 12/118:45 amIAD - EWB

2 stops10h 30mMultiple Airlines

Sat 12/132:00 pmEWB - IAD

1 stop17h 14mMultiple Airlines

Deal found 11/2

$364

Thu 12/111:45 pmDCA - HYA

1 stop4h 54mJetBlue

Tue 1/612:07 pmHYA - DCA

1 stop4h 12mJetBlue

Deal found 11/1

$445

Wed 12/109:00 amIAD - HYA

1 stop9h 39mMultiple Airlines

Sun 12/147:58 amHYA - IAD

1 stop23h 16mMultiple Airlines

Deal found 11/3

$480

Tue 11/187:00 amDCA - HYA

1 stop3h 30mJetBlue

Sat 11/227:58 amHYA - DCA

1 stop5h 11mJetBlue

Deal found 11/3

$500

Wed 12/101:45 pmDCA - HYA

1 stop4h 54mJetBlue

Sun 12/147:58 amHYA - DCA

1 stop3h 47mJetBlue

Deal found 11/3

$515

Sat 11/2210:07 pmIAD - HYA

1 stop20h 32mMultiple Airlines

Mon 12/17:58 amHYA - IAD

1 stop23h 16mMultiple Airlines

Deal found 11/2

$520

Wed 12/1010:05 amDCA - HYA

2 stops8h 34mMultiple Airlines

Sun 12/147:58 amHYA - DCA

2 stops8h 58mMultiple Airlines

Deal found 11/3

$522

Fri 12/51:45 pmDCA - HYA

1 stop4h 54mJetBlue

Sun 12/77:58 amHYA - DCA

1 stop3h 47mJetBlue

Deal found 11/1

$555

Tue 11/187:00 amDCA - MVY

1 stop3h 31mJetBlue

Sat 11/224:10 pmMVY - DCA

1 stop4h 53mJetBlue

Deal found 11/3

$566

Tue 12/210:35 pmIAD - HYA

2 stops20h 04mMultiple Airlines

Tue 12/912:07 pmHYA - IAD

1 stop8h 47mMultiple Airlines

Deal found 11/2

$578

Fri 11/71:35 pmDCA - PVC

1 stop4h 03mJetBlue

Tue 11/111:47 pmPVC - DCA

1 stop6h 05mJetBlue

Deal found 11/3

$615

Fri 11/217:00 amDCA - HYA

1 stop3h 30mJetBlue

Tue 12/212:07 pmHYA - DCA

1 stop7h 33mJetBlue

Deal found 11/2

$620

Best flights from District of Columbia to Cape Cod and the Islands
Discover carefully curated flight deals from District of Columbia to Cape Cod and the Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Thu 12/118:45 amIAD - EWB

2 stops10h 30mMultiple Airlines

Sat 12/132:00 pmEWB - IAD

1 stop17h 14mMultiple Airlines

Deal found 11/2

$364

Mon 2/1611:50 amDCA - HYA

1 stop6h 49mJetBlue

Fri 2/2012:07 pmHYA - DCA

1 stop5h 32mJetBlue

Deal found 10/31

$410

Thu 12/111:45 pmDCA - HYA

1 stop4h 54mJetBlue

Tue 1/612:07 pmHYA - DCA

1 stop4h 12mJetBlue

Deal found 11/1

$445

Wed 12/109:00 amIAD - HYA

1 stop9h 39mMultiple Airlines

Sun 12/147:58 amHYA - IAD

1 stop23h 16mMultiple Airlines

Deal found 11/3

$480

Tue 11/187:00 amDCA - HYA

1 stop3h 30mJetBlue

Sat 11/227:58 amHYA - DCA

1 stop5h 11mJetBlue

Deal found 11/3

$500

Sat 11/2210:07 pmIAD - HYA

1 stop20h 32mMultiple Airlines

Mon 12/17:58 amHYA - IAD

1 stop23h 16mMultiple Airlines

Deal found 11/2

$520

Wed 12/101:45 pmDCA - HYA

1 stop4h 54mJetBlue

Sun 12/147:58 amHYA - DCA

1 stop3h 47mJetBlue

Deal found 11/3

$515

Wed 12/1010:05 amDCA - HYA

2 stops8h 34mMultiple Airlines

Sun 12/147:58 amHYA - DCA

2 stops8h 58mMultiple Airlines

Deal found 11/3

$522

Fri 12/51:45 pmDCA - HYA

1 stop4h 54mJetBlue

Sun 12/77:58 amHYA - DCA

1 stop3h 47mJetBlue

Deal found 11/1

$555

Tue 12/210:35 pmIAD - HYA

2 stops20h 04mMultiple Airlines

Tue 12/912:07 pmHYA - IAD

1 stop8h 47mMultiple Airlines

Deal found 11/2

$578

Tue 11/187:00 amDCA - MVY

1 stop3h 31mJetBlue

Sat 11/224:10 pmMVY - DCA

1 stop4h 53mJetBlue

Deal found 11/3

$566

Fri 1/167:00 amDCA - MVY

1 stop5h 39mJetBlue

Sun 1/1811:40 amMVY - DCA

1 stop5h 55mJetBlue

Deal found 11/3

$579

Thu 1/110:17 pmIAD - ACK

2 stops16h 03mMultiple Airlines

Sun 1/46:05 pmACK - IAD

2 stops21h 56mMultiple Airlines

Deal found 11/1

$687

Fri 11/217:00 amDCA - HYA

1 stop3h 30mJetBlue

Tue 12/212:07 pmHYA - DCA

1 stop7h 33mJetBlue

Deal found 11/2

$620

Fri 12/510:06 pmIAD - ACK

2 stops16h 03mMultiple Airlines

Mon 12/82:16 pmACK - IAD

2 stops20h 58mMultiple Airlines

Deal found 11/3

$726

Thu 1/14:45 pmDCA - ACK

1 stop3h 55mJetBlue

Sun 1/44:54 pmACK - DCA

1 stop3h 56mJetBlue

Deal found 11/1

$639

Tue 12/2310:17 pmIAD - HYA

1 stop20h 22mMultiple Airlines

Sat 12/277:58 amHYA - IAD

1 stop23h 08mMultiple Airlines

Deal found 11/2

$731

Sun 11/167:00 amDCA - MVY

1 stop5h 39mJetBlue

Thu 11/208:43 amMVY - DCA

1 stop7h 27mJetBlue

Deal found 11/1

$674

Fri 11/76:00 amIAD - MVY

2 stops9h 50mMultiple Airlines

Mon 11/1010:09 amMVY - IAD

1 stop11h 16mMultiple Airlines

Deal found 11/1

$777

Thu 11/67:00 amDCA - MVY

2 stops8h 40mJetBlue

Mon 11/1010:09 amMVY - DCA

1 stop3h 44mJetBlue

Deal found 11/1

$709

Thu 11/69:00 amIAD - MVY

1 stop6h 50mMultiple Airlines

Mon 11/1010:09 amMVY - IAD

1 stop11h 16mMultiple Airlines

Deal found 11/1

$792

Thu 11/61:10 pmDCA - MVY

2 stops7h 35mMultiple Airlines

Mon 11/1010:09 amMVY - DCA

2 stops7h 16mMultiple Airlines

Deal found 11/1

$803

Fri 11/79:50 amDCA - MVY

1 stop6h 00mJetBlue

Tue 11/114:10 pmMVY - DCA

1 stop3h 42mJetBlue

Deal found 11/3

$784

Fri 11/77:09 amDCA - MVY

2 stops8h 41mMultiple Airlines

Mon 11/1010:09 amMVY - DCA

2 stops7h 16mMultiple Airlines

Deal found 11/1

$808

Fri 11/79:50 amDCA - MVY

1 stop6h 00mJetBlue

Mon 11/1010:09 amMVY - DCA

1 stop3h 44mJetBlue

Deal found 11/1

$834

Thu 1/17:00 amDCA - ACK

2 stops13h 40mMultiple Airlines

Sun 1/46:49 amACK - DCA

2 stops10h 10mMultiple Airlines

Deal found 11/1

$906

Fri 12/57:25 amDCA - ACK

1 stop8h 30mJetBlue

Mon 12/82:16 pmACK - DCA

2 stops5h 36mJetBlue

Deal found 11/3

$889

Wed 11/2610:07 pmIAD - HYA

1 stop20h 32mMultiple Airlines

Sat 11/297:58 amHYA - IAD

1 stop23h 15mMultiple Airlines

Deal found 11/2

$920

Tue 11/257:00 amDCA - ACK

1 stop3h 55mJetBlue

Tue 11/251:35 pmACK - DCA

1 stop4h 25mJetBlue

Deal found 11/2

$899

Fri 5/18:30 amDCA - ACK

1 stop3h 55mJetBlue

Sat 5/96:49 amACK - DCA

1 stop6h 04mJetBlue

Deal found 11/1

$974

Last-minute flights from District of Columbia to Cape Cod and the Islands
Discover last-minute flight deals from District of Columbia to Cape Cod and the Islands. Data last updated November 3, 2025 and is based on user searches.

Fri 11/71:35 pmDCA - PVC

1 stop4h 03mJetBlue

Tue 11/111:47 pmPVC - DCA

1 stop6h 05mJetBlue

Deal found 11/3

$615

Tue 11/187:00 amDCA - HYA

1 stop3h 30mJetBlue

Sat 11/227:58 amHYA - DCA

1 stop5h 11mJetBlue

Deal found 11/3

$500

Tue 11/187:00 amDCA - MVY

1 stop3h 31mJetBlue

Sat 11/224:10 pmMVY - DCA

1 stop4h 53mJetBlue

Deal found 11/3

$566

Fri 11/217:00 amDCA - HYA

1 stop3h 30mJetBlue

Tue 12/212:07 pmHYA - DCA

1 stop7h 33mJetBlue

Deal found 11/2

$620

Sat 11/2210:07 pmIAD - HYA

1 stop20h 32mMultiple Airlines

Mon 12/17:58 amHYA - IAD

1 stop23h 16mMultiple Airlines

Deal found 11/2

$520

Tue 12/210:35 pmIAD - HYA

2 stops20h 04mMultiple Airlines

Tue 12/912:07 pmHYA - IAD

1 stop8h 47mMultiple Airlines

Deal found 11/2

$578

Fri 12/59:45 amDCA - HYA

1 stop8h 54mJetBlue

Sun 12/77:58 amHYA - DCA

1 stop6h 46mJetBlue

Deal found 11/3

$555

Wed 12/109:00 amIAD - HYA

1 stop9h 39mMultiple Airlines

Sun 12/147:58 amHYA - IAD

1 stop23h 16mMultiple Airlines

Deal found 11/3

$480

Wed 12/101:45 pmDCA - HYA

1 stop4h 54mJetBlue

Sun 12/147:58 amHYA - DCA

1 stop3h 47mJetBlue

Deal found 11/3

$515

Wed 12/1010:05 amDCA - HYA

2 stops8h 34mMultiple Airlines

Sun 12/147:58 amHYA - DCA

2 stops8h 58mMultiple Airlines

Deal found 11/3

$522

Thu 12/118:45 amIAD - EWB

2 stops10h 30mMultiple Airlines

Sat 12/132:00 pmEWB - IAD

1 stop17h 14mMultiple Airlines

Deal found 11/2

$364

Thu 12/111:45 pmDCA - HYA

1 stop4h 54mJetBlue

Tue 1/612:07 pmHYA - DCA

1 stop4h 12mJetBlue

Deal found 11/1

$445

One-way flights from District of Columbia to Cape Cod and the Islands
Search for one-way flight options from District of Columbia to Cape Cod and the Islands. Find affordable one-way fares based on user searches. Data last updated November 3, 2025.

Tue 2/31:00 pmDCA - HYA

1 stop5h 39mJetBlue

Deal found 11/2

$213

Fri 1/301:00 pmDCA - HYA

1 stop5h 39mJetBlue

Deal found 11/2

$218

Sat 1/3111:55 amDCA - HYA

1 stop6h 44mJetBlue

Deal found 11/2

$223

Mon 1/52:00 pmDCA - HYA

1 stop4h 39mJetBlue

Deal found 11/3

$226

Sun 2/13:15 pmDCA - HYA

2 stops19h 15mMultiple Airlines

Deal found 11/2

$228

Tue 12/212:30 pmDCA - HYA

1 stop6h 09mJetBlue

Deal found 11/2

$233

Mon 12/812:51 pmIAD - HYA

1 stop5h 48mMultiple Airlines

Deal found 11/2

$238

Fri 1/211:20 amDCA - HYA

1 stop7h 19mJetBlue

Deal found 11/2

$238

Mon 12/811:05 amDCA - HYA

2 stops7h 34mMultiple Airlines

Deal found 11/2

$243

Thu 1/16:15 amDCA - HYA

2 stops12h 24mJetBlue

Deal found 11/2

$261

Wed 12/310:05 amDCA - HYA

2 stops8h 34mMultiple Airlines

Deal found 11/3

$263

Wed 12/312:30 pmDCA - HYA

1 stop6h 09mJetBlue

Deal found 11/3

$265

Cheap flight deals from District of Columbia to Cape Cod and the Islands

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$364 (United)
One-way from	$213 (JetBlue)
Popular in	October
Cheapest in	January
Average price	$197

Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.

Search Deals

From District of Columbia to Cape Cod and the Islands

Search Deals

One-way flight from District of Columbia to Cape Cod and the Islands

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cape Cod and the Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.New Bedford

IAD - EWB

IADEWB

Washington, D.C. Dulles Intl

Thu 12/11

8:45 am-7:15 pm

2 stops10h 30m

New Bedford Regional

Sat 12/13

2:00 pm-7:14 am

1 stop17h 14m

$364

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Mon 2/16

11:50 am-6:39 pm

1 stop6h 49m

Hyannis Barnstable

Fri 2/20

12:07 pm-5:39 pm

1 stop5h 32m

$410

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 12/11

1:45 pm-6:39 pm

1 stop4h 54m

Hyannis Barnstable

Tue 1/6

12:07 pm-4:19 pm

1 stop4h 12m

$445

Washington, D.C.Hyannis

IAD - HYA

IADHYA

Washington, D.C. Dulles Intl

Wed 12/10

9:00 am-6:39 pm

1 stop9h 39m

Hyannis Barnstable

Sun 12/14

7:58 am-7:14 am

1 stop23h 16m

$480

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Tue 11/18

7:00 am-10:30 am

1 stop3h 30m

Hyannis Barnstable

Sat 11/22

7:58 am-1:09 pm

1 stop5h 11m

$500

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Wed 12/10

1:45 pm-6:39 pm

1 stop4h 54m

Hyannis Barnstable

Sun 12/14

7:58 am-11:45 am

1 stop3h 47m

$515

Washington, D.C.Hyannis

IAD - HYA

IADHYA

Washington, D.C. Dulles Intl

Sat 11/22

10:07 pm-6:39 pm

1 stop20h 32m

Hyannis Barnstable

Mon 12/1

7:58 am-7:14 am

1 stop23h 16m

$520

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Wed 12/10

10:05 am-6:39 pm

2 stops8h 34m

Hyannis Barnstable

Sun 12/14

7:58 am-4:56 pm

2 stops8h 58m

$522

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Fri 12/5

1:45 pm-6:39 pm

1 stop4h 54m

Hyannis Barnstable

Sun 12/7

7:58 am-11:45 am

1 stop3h 47m

$555

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Tue 11/18

7:00 am-10:31 am

1 stop3h 31m

West Tisbury Martha's Vineyard

Sat 11/22

4:10 pm-9:03 pm

1 stop4h 53m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 56 results

...

Best time to book a flight from District of Columbia to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from District of Columbia 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 District of Columbia to Cape Cod and the Islands

What is the cheapest time of day to fly from DC to KDT?

One of the essential ways to save on airfare from District of Columbia to Cape Cod and the Islands is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 51% on airfare.

Related info for your journey

How long is the flight from District of Columbia to Cape Cod and the Islands?
A quick flight from District of Columbia to Cape Cod and the Islands can take about 6h 49m. JetBlue provides one of the quickest options available for as low as $410. Airlines will cover a distance of 405 mi.
Can I find deals for flights from District of Columbia to Cape Cod and the Islands that include hotel bookings?
Yes. In addition to deals on District of Columbia to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Cape Cod and the Islands?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Cape Cod and the Islands.
Can I find deals for business class flights from District of Columbia to Cape Cod and the Islands?
Yes. Cheapflights offers flight deals from District of Columbia to Cape Cod and the Islands 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

Top 2 airlines flying from District of Columbia to Cape Cod and the Islands

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$163	Average$315	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$177	Average$395	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$213+ Cheap flights from District of Columbia to Cape Cod and the Islands

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Cape Cod and the Islands with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from District of Columbia to Cape Cod and the Islands

Cheapest flights from District of Columbia to Cape Cod and the IslandsExplore the most affordable flight options available from District of Columbia to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Explore the most affordable flight options available from District of Columbia to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Cheap flight deals from District of Columbia to Cape Cod and the Islands

Keep the following information in mind while searching for District of Columbia to Cape Cod and the Islands flight deals. Data was last updated November 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cape Cod and the Islands that are best for you.

Best time to book a flight from District of Columbia to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Cape Cod and the Islands

What is the cheapest time of day to fly from DC to KDT?

Find hourly flight availability from District of Columbia to Cape Cod and the Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Cape Cod and the Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from District of Columbia to Cape Cod and the Islands?

Can I find deals for flights from District of Columbia to Cape Cod and the Islands that include hotel bookings?

How can I find direct flights from District of Columbia to Cape Cod and the Islands?

Can I find deals for business class flights from District of Columbia to Cape Cod and the Islands?

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 District of Columbia to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from District of Columbia to Cape Cod and the Islands

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from District of Columbia to Cape Cod and the Islands
Explore the most affordable flight options available from District of Columbia to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.