$583+ Cheap flights from Dulles Intl (IAD) to Cape Cod and the Islands
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dulles Intl 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.Cheap flight deals from Dulles Intl to Cape Cod and the Islands
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Cape Cod and the Islands (zzKDT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.
Round-trip from | $583 (Delta) |
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Find flight deals from Dulles Intl to Cape Cod and the Islands
Cheapest flights from Dulles Intl to Cape Cod and the IslandsExplore the most affordable flight options available from Dulles Intl to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.
Explore the most affordable flight options available from Dulles Intl to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.
This United deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Dulles Intl to Cape Cod and the Islands within your budget
Customize your flight search to find flights from Dulles Intl to Cape Cod and the Islands 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, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Nantucket
IAD - ACK
IADACK
Washington, D.C. Dulles Intl
Mon 5/26
6:10 am-3:14 pm
2 stops9h 04m
Nantucket Memorial
Thu 5/29
2:50 pm-6:22 pm
1 stop3h 32m
Washington, D.C.Nantucket
IAD - ACK
IADACK
Washington, D.C. Dulles Intl
Mon 1/13
8:20 am-4:53 pm
2 stops8h 33m
Nantucket Memorial
Wed 2/12
8:05 am-9:14 pm
2 stops13h 09m
Washington, D.C.West Tisbury
IAD - MVY
IADMVY
Washington, D.C. Dulles Intl
Thu 1/16
8:20 am-1:20 pm
1 stop5h 00m
West Tisbury Martha's Vineyard
Sun 1/19
10:20 am-9:14 pm
1 stop10h 54m
Washington, D.C.West Tisbury
IAD - MVY
IADMVY
Washington, D.C. Dulles Intl
Sat 6/14
6:10 am-2:02 pm
2 stops7h 52m
West Tisbury Martha's Vineyard
Sat 6/21
2:50 pm-6:28 pm
1 stop3h 38m
Washington, D.C.West Tisbury
IAD - MVY
IADMVY
Washington, D.C. Dulles Intl
Thu 6/19
5:46 pm-1:49 pm
2 stops20h 03m
West Tisbury Martha's Vineyard
Mon 6/23
2:19 pm-11:52 pm
2 stops9h 33m
Best time to book a flight from Dulles Intl to Cape Cod and the Islands
Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Dulles Intl with our price prediction graph.
Travel insights for flights from Dulles Intl to Cape Cod and the Islands
Get recent, data-driven insights about flights from Dulles Intl to Cape Cod and the Islands including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from IAD to KDT?
Find hourly flight availability from Dulles Intl 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 December 23, 2024.
When flying from Washington, D.C. Dulles Intl Airport to Cape Cod and the Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Cape Cod and the Islands by month
Plan your trip to Cape Cod and the Islands by taking into account the average rainfall totals by month.
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.
Temperature in Cape Cod and the Islands by month
Plan your trip to Cape Cod and the Islands by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Cape Cod and the Islands
Get insights into the airlines that provide service to Cape Cod and the Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Cod and the Islands. Reviews last updated December 23, 2024.
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception