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Cheap flights from Washington to Cape Cod and the Islands from $520

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cape Cod and the Islands departing on 5/25. 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

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Find the cheapest flights from Washington to Cape Cod and the Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:40 am - 1:27 pm
PDX
-
ACK
9h 47m2 stops
Delta Logo
2:10 pm - 9:35 pm
ACK
-
PDX
10h 25m1 stop
$520Delta
Mon, May 25 - Mon, Jun 1
Delta Logo
12:40 am - 1:27 pm
PDX
-
ACK
9h 47m2 stops
Delta Logo
2:10 pm - 11:41 pm
ACK
-
PDX
12h 31m2 stops
$577Delta
Mon, May 25 - Mon, Jun 1
United Airlines Logo
6:00 pm - 9:56 am
PDX
-
ACK
12h 56m2 stops
United Airlines Logo
4:15 pm - 5:38 pm
ACK
-
PDX
28h 23m3 stops
$837United Airlines
Tue, May 26 - Mon, Jun 1
Multiple Airlines Logo
7:20 am - 6:24 pm
PDX
-
ACK
8h 04m1 stop
Multiple Airlines Logo
2:45 pm - 8:14 pm
ACK
-
PDX
8h 29m1 stop
$1,044Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
Multiple Airlines Logo
7:20 am - 6:24 pm
PDX
-
ACK
8h 04m1 stop
Multiple Airlines Logo
9:20 am - 8:14 pm
ACK
-
PDX
13h 54m1 stop
$1,064Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
JetBlue Logo
11:40 pm - 11:02 am
PDX
-
HYA
8h 22m1 stop
JetBlue Logo
2:03 pm - 10:25 pm
HYA
-
PDX
11h 22m1 stop
$1,145JetBlue
Sat, May 16 - Sat, Jun 6
Multiple Airlines Logo
7:00 am - 6:24 pm
PDX
-
ACK
8h 24m1 stop
Multiple Airlines Logo
9:20 am - 8:50 pm
ACK
-
PDX
14h 30m1 stop
$1,204Multiple Airlines
Tue, May 26 - Mon, Jun 1
JetBlue Logo
11:40 pm - 11:02 am
PDX
-
HYA
8h 22m1 stop
JetBlue Logo
1:55 pm - 10:25 pm
HYA
-
PDX
11h 30m1 stop
$1,205JetBlue
Sat, May 16 - Fri, Jun 5

Delta flights from State of Washington to Cape Cod and the Islands

Our best Delta deals on State of Washington to Cape Cod and the Islands flight tickets
Delta
May 25
PDX12:40 amPortland
9h 47m
2 stops
ACK1:27 pmNantucket Memorial
Jun 1
ACK2:10 pmNantucket Memorial
10h 25m
1 stop
PDX9:35 pmPortland
$520
Find similar
Delta
May 25
PDX12:40 amPortland
9h 47m
2 stops
ACK1:27 pmNantucket Memorial
Jun 1
ACK2:10 pmNantucket Memorial
12h 31m
2 stops
PDX11:41 pmPortland
$577
Find similar

JetBlue flights from State of Washington to Cape Cod and the Islands

Our best JetBlue deals on State of Washington to Cape Cod and the Islands flight tickets
JetBlue
May 16
PDX11:40 pmPortland
8h 22m
1 stop
HYA11:02 amHyannis Barnstable
Jun 6
HYA2:03 pmHyannis Barnstable
11h 22m
1 stop
PDX10:25 pmPortland
$1,145
Find similar
JetBlue
May 16
PDX11:40 pmPortland
8h 22m
1 stop
HYA11:02 amHyannis Barnstable
Jun 5
HYA1:55 pmHyannis Barnstable
11h 30m
1 stop
PDX10:25 pmPortland
$1,205
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Washington to Cape Cod and the Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandNantucket

PDX - ACK

PDXACK

Portland

Mon 5/25

12:40 am-1:27 pm

2 stops9h 47m

Nantucket Memorial

Mon 6/1

2:10 pm-9:35 pm

1 stop10h 25m

$520

PortlandNantucket

PDX - ACK

PDXACK

Portland

Mon 5/25

12:40 am-1:27 pm

2 stops9h 47m

Nantucket Memorial

Mon 6/1

2:10 pm-11:41 pm

2 stops12h 31m

$577

PortlandNantucket

PDX - ACK

PDXACK

Portland

Tue 5/26

6:00 pm-9:56 am

2 stops12h 56m

Nantucket Memorial

Mon 6/1

4:15 pm-5:38 pm

3 stops28h 23m

$837

PortlandNantucket

PDX - ACK

PDXACK

Portland

Mon 4/6

7:20 am-6:24 pm

1 stop8h 04m

Nantucket Memorial

Fri 4/10

2:45 pm-8:14 pm

1 stop8h 29m

$1,044

PortlandNantucket

PDX - ACK

PDXACK

Portland

Mon 4/6

7:20 am-6:24 pm

1 stop8h 04m

Nantucket Memorial

Fri 4/10

9:20 am-8:14 pm

1 stop13h 54m

$1,064

PortlandHyannis

PDX - HYA

PDXHYA

Portland

Sat 5/16

11:40 pm-11:02 am

1 stop8h 22m

Hyannis Barnstable

Sat 6/6

2:03 pm-10:25 pm

1 stop11h 22m

$1,145

PortlandNantucket

PDX - ACK

PDXACK

Portland

Tue 5/26

7:00 am-6:24 pm

1 stop8h 24m

Nantucket Memorial

Mon 6/1

9:20 am-8:50 pm

1 stop14h 30m

$1,204

PortlandHyannis

PDX - HYA

PDXHYA

Portland

Sat 5/16

11:40 pm-11:02 am

1 stop8h 22m

Hyannis Barnstable

Fri 6/5

1:55 pm-10:25 pm

1 stop11h 30m

$1,205

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cape Cod and the Islands from

How to get the cheapest flight ticket from State of Washington to Cape Cod and the Islands

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 Cape Cod and the Islands?

In general, January is the cheapest month to fly from State of Washington to Cape Cod and the Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $247. If you are unable to visit Cape Cod and the Islands during the month of January, then departing from State of Washington during the month March is also very affordable. Most momondo users find prices during this month for around $277.

What is the cheapest day to depart on your flight to Cape Cod and the Islands?

Our data shows that Wednesday is the least expensive day to fly to Cape Cod and the Islands. Tickets to fly out on this day can be as low as $350. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $432. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cape Cod and the Islands.

What is the cheapest time of day to depart on your flight to Cape Cod and the Islands?

The cheapest time of day to fly to Cape Cod and the Islands is at noon when flights can be purchased for as low as $254. Flights to Cape Cod and the Islands are more costly in the morning, with an average ticket price of $421. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Cape Cod and the Islands?

You are more likely to see cheaper flights to Cape Cod and the Islands from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Cod and the Islands for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Cod and the Islands from State of Washington for as low as $305 on momondo.

Can stopping save me money on State of Washington to Cape Cod and the Islands flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Cape Cod and the Islands.

Cheap State of Washington to Cape Cod and the Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Cape Cod and the Islands

Fastest flight time

7h 39m

Direct flights

None
The fastest flight from State of Washington to Cape Cod and the Islands takes 7h 39m
There are no direct flights from State of Washington to Cape Cod and the Islands. There are no popular flight routes from State of Washington to Cape Cod and the Islands.
Search flight deals

  • When did momondo last update prices for flights from Washington to Cape Cod and the Islands?

    Prices for flights from Washington to Cape Cod and the Islands are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Cape Cod and the Islands?

  • How old do you have to be to fly from Washington to Cape Cod and the Islands?

    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 Washington to Cape Cod and the Islands.

  • What documentation or ID do you need to fly to Cape Cod and the Islands?

    The required travel and health documents for your Cape Cod and the Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cape Cod and the Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to Cape Cod and the Islands?

Best airlines flying from State of Washington to Cape Cod and the Islands

Compare and see reviews for airlines that fly from State of Washington to Cape Cod and the Islands with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $465Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Cape Cod and the Islands. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Cape Cod and the Islands from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Cape Cod and the Islands from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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