Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Cape Cod and the Islands to Washington, D.C. from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Cod and the Islands to Washington, D.C. departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Cape Cod and the Islands to Washington, D.C.

Cheap round-trip flights

United Airlines Logo
4:05 pm - 10:38 pmACK-IAD
6h 33m1 stop
United Airlines Logo
8:35 am - 3:10 pmIAD-ACK
6h 35m1 stop
$434United Airlines
Find Deal
Sat, Jun 28 - Mon, Jun 30
 Logo
10:36 am - 7:04 amHYA-IAD
20h 28m1 stop
 Logo
8:35 am - 5:38 pmIAD-HYA
9h 03m2 stops
Sun, Jun 29 - Tue, Jul 1
 Logo
10:29 am - 7:04 amHYA-IAD
20h 35m1 stop
 Logo
3:45 pm - 12:45 pmIAD-HYA
21h 00m1 stop
Mon, Jul 7 - Fri, Jul 18
 Logo
10:36 am - 7:04 amHYA-IAD
20h 28m1 stop
 Logo
10:18 pm - 3:10 pmIAD-HYA
16h 52m1 stop
Sun, Jun 29 - Tue, Jul 1
American Airlines Logo
12:20 pm - 11:58 pmHYA-IAD
11h 38m2 stops
American Airlines Logo
5:39 pm - 1:02 pmIAD-HYA
19h 23m2 stops
$551American Airlines
Find Deal
Mon, Jul 7 - Fri, Jul 18
Delta Logo
3:20 pm - 7:50 pmACK-IAD
4h 30m1 stop
Delta Logo
6:00 am - 2:40 pmIAD-ACK
8h 40m2 stops
$574Delta
Find Deal
Sat, Jun 28 - Mon, Jun 30
American Airlines Logo
12:19 pm - 11:59 pmHYA-IAD
11h 40m2 stops
American Airlines Logo
5:41 pm - 11:48 amIAD-HYA
18h 07m2 stops
$598American Airlines
Find Deal
Fri, Jun 27 - Mon, Jun 30
 Logo
10:29 am - 7:04 amHYA-IAD
20h 35m1 stop
 Logo
6:15 am - 8:27 pmIAD-HYA
14h 12m2 stops
Mon, Jul 7 - Fri, Jul 18
American Airlines Logo
1:38 pm - 12:36 pmACK-IAD
22h 58m2 stops
American Airlines Logo
5:20 pm - 1:11 pmIAD-ACK
19h 51m2 stops
$623American Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 7
Delta Logo
2:16 pm - 7:50 pmMVY-IAD
5h 34m1 stop
Delta Logo
6:00 am - 2:41 pmIAD-MVY
8h 41m2 stops
$784Delta
Find Deal
Wed, Jun 25 - Sun, Jun 29

American Airlines flights from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Jun 20
ACK1:44 pmNantucket Memorial
10h 15m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
Jun 22
IAD6:55 amWashington, D.C. Dulles Intl
11h 03m
2 stops
ACK5:58 pmNantucket Memorial
American Airlines
Jun 19
ACK1:14 pmNantucket Memorial
10h 45m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
Jun 23
IAD1:08 pmWashington, D.C. Dulles Intl
23h 30m
2 stops
ACK12:38 pmNantucket Memorial
American Airlines
Jul 7
HYA12:20 pmHyannis Barnstable
11h 38m
2 stops
IAD11:58 pmWashington, D.C. Dulles Intl
Jul 18
IAD5:39 pmWashington, D.C. Dulles Intl
19h 23m
2 stops
HYA1:02 pmHyannis Barnstable

Delta flights from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jun 28
ACK3:20 pmNantucket Memorial
4h 30m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
Jun 30
IAD6:00 amWashington, D.C. Dulles Intl
8h 40m
2 stops
ACK2:40 pmNantucket Memorial
Delta
Jun 19
ACK3:20 pmNantucket Memorial
4h 30m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
Jun 23
IAD6:00 amWashington, D.C. Dulles Intl
10h 05m
2 stops
ACK4:05 pmNantucket Memorial
Delta
Jun 25
MVY2:16 pmWest Tisbury Martha's Vineyard
5h 34m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
Jun 29
IAD6:00 amWashington, D.C. Dulles Intl
8h 41m
2 stops
MVY2:41 pmWest Tisbury Martha's Vineyard

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Cape Cod and the Islands to Washington, D.C. Dulles Intl 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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $247.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $426. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport for around $719.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Cape Cod and the Islands in the evening is the least expensive time of day to depart. momondo users have found prices as low as $544 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $684 on average. Flights to Washington, D.C. Dulles Intl Airport from Cape Cod and the Islands at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Cape Cod and the Islands when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $272 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Cape Cod and the Islands for as low as $221 on momondo.

Can stopping save me money on Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport.

Cheap Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport

Best Price Found

$94

Fastest flight time

3h 59m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Cape Cod and the Islands in the past 72 hours is $94. The best round-trip flight deal from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $434.
The fastest flight from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport takes 3h 59m
There are no direct flights from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport. Popular non-direct routes for this connection are Nantucket Memorial Airport - Washington, D.C. Dulles Intl Airport, Hyannis Barnstable Airport - Washington, D.C. Dulles Intl Airport and West Tisbury Martha's Vineyard Airport - Washington, D.C. Dulles Intl Airport.

  • When did momondo last update prices for flights from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Cape Cod and the Islands to Washington, D.C. Dulles Intl Airport?


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Laurel
Woodbridge
Silver Spring
Tysons
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Towson
Rockville
Fairfax
Linthicum Heights
Glen Burnie
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Cape Cod and the Islands to Washington, D.C.?

Finding the right flight to Washington, D.C. from Cape Cod and the Islands is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Cape Cod and the Islands to Washington, D.C. with flexible booking policies on momondo?

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

How can momondo help me find flights from Cape Cod and the Islands to Washington, D.C.?

momondo helps you find the best flight between Cape Cod and the Islands and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Cape Cod and the Islands to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/17
Tue 6/24

Find better results for your trip to Washington, D.C.