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Find cheap flights from Washington to Cape Cod and the Islands
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to Cape Cod and the Islands
FAQs for booking Washington to Cape Cod and the Islands flights
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Book cheap flights from Washington to Cape Cod and the Islands (round-trip)
Multiple Airlines
Sun, Jul 5
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
7h 48m
Sat, Jul 25
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
11h 32m
Trip: 21 days
Based on null reviews
JetBlue
Sun, Jul 5
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
10h 17m
Sat, Jul 25
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
11h 53m
Trip: 21 days
Based on null reviews
JetBlue
Fri, Jul 3
SEA
Seattle/Tacoma Airport
MVY
West Tisbury Martha's Vineyard
10h 32m
Sun, Jul 5
MVY
West Tisbury Martha's Vineyard
SEA
Seattle/Tacoma Airport
11h 28m
Trip: 3 days
Based on null reviews
JetBlue
Wed, Jul 1
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
23h 57m
Wed, Jul 15
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
11h 53m
Trip: 15 days
Based on null reviews
JetBlue
Thu, Jul 2
SEA
Seattle/Tacoma Airport
MVY
West Tisbury Martha's Vineyard
10h 42m
Sun, Jul 5
MVY
West Tisbury Martha's Vineyard
SEA
Seattle/Tacoma Airport
11h 28m
Trip: 4 days
Based on null reviews
JetBlue
Wed, Jul 1
SEA
Seattle/Tacoma Airport
MVY
West Tisbury Martha's Vineyard
10h 42m
Sun, Jul 5
MVY
West Tisbury Martha's Vineyard
SEA
Seattle/Tacoma Airport
11h 28m
Trip: 5 days
Based on null reviews
JetBlue
Wed, Jul 1
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
7h 48m
Tue, Jul 7
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
11h 53m
Trip: 7 days
Based on null reviews
Multiple Airlines
Wed, Jul 1
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
7h 48m
Wed, Jul 15
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
21h 27m
Trip: 15 days
Based on null reviews
JetBlue
Tue, Jun 30
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
11h 58m
Tue, Jul 7
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
11h 53m
Trip: 8 days
Based on null reviews
Multiple Airlines
Tue, Jun 30
SEA
Seattle/Tacoma Airport
ACK
Nantucket Memorial
9h 46m
Tue, Jul 7
ACK
Nantucket Memorial
SEA
Seattle/Tacoma Airport
22h 01m
Trip: 8 days
Based on null reviews
Book cheap flights from Washington to Cape Cod and the Islands (one-way)
Top airline flying from Washington to Cape Cod and the Islands
Scores according to KAYAK customer reviews
8.2
JetBlue
Overall score based on 19,144 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Flights to Cape Cod and the Islands
Return flight deals:
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Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
please send us an
email
and someone from our team will get back to you promptly.
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