$242 Find Cheap Flights from Portland to Cape Cod and the Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Cape Cod and the Islands departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Cod and the Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Cape Cod and the Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Cape Cod and the Islands, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Portland to Cape Cod and the Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Cape Cod and the Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Cape Cod and the Islands

Sat, May 23 - Sat, May 30
Delta Logo
11:12 pm - 11:27 am
PDX
-
ACK
9h 15m
2 stops
Delta Logo
3:00 pm - 9:00 pm
ACK
-
PDX
9h 00m
1 stop
$321Delta
Sat, May 23 - Sat, May 30
Delta Logo
11:12 pm - 2:19 pm
PDX
-
ACK
12h 07m
2 stops
Delta Logo
3:00 pm - 9:00 pm
ACK
-
PDX
9h 00m
1 stop
$336Delta
Tue, Aug 18 - Wed, Aug 26
American Airlines Logo
10:59 pm - 12:22 pm
PDX
-
ACK
10h 23m
2 stops
American Airlines Logo
2:03 pm - 11:07 pm
ACK
-
PDX
12h 04m
2 stops
$347American Airlines
Sat, May 23 - Sat, May 30
Delta Logo
11:12 pm - 11:27 am
PDX
-
ACK
9h 15m
2 stops
Delta Logo
3:00 pm - 9:00 pm
ACK
-
PDX
9h 00m
1 stop
$353Delta
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
11:20 pm - 12:22 pm
PDX
-
ACK
10h 02m
2 stops
American Airlines Logo
12:52 pm - 11:56 pm
ACK
-
PDX
14h 04m
2 stops
$368American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
11:20 pm - 12:22 pm
PDX
-
ACK
10h 02m
2 stops
American Airlines Logo
12:52 pm - 11:56 pm
ACK
-
PDX
14h 04m
2 stops
$402American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
11:20 pm - 3:06 pm
PDX
-
ACK
12h 46m
2 stops
American Airlines Logo
10:03 am - 5:51 pm
ACK
-
PDX
10h 48m
2 stops
$405American Airlines
Thu, Jul 16 - Sat, Jul 25
JetBlue Logo
11:27 pm - 10:08 am
PDX
-
MVY
7h 41m
1 stop
JetBlue Logo
10:58 am - 10:32 pm
MVY
-
PDX
14h 34m
1 stop
$593JetBlue
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
9:46 pm - 11:02 am
PDX
-
HYA
10h 16m
1 stop
Multiple Airlines Logo
7:05 am - 1:10 pm
HYA
-
PDX
9h 05m
1 stop
$720Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
9:46 pm - 11:02 am
PDX
-
HYA
10h 16m
1 stop
Multiple Airlines Logo
7:05 am - 4:50 pm
HYA
-
PDX
12h 45m
2 stops
$831Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Cape Cod and the Islands flights

Get data-powered insights and trends into flights from Portland to Cape Cod and the Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Cape Cod and the Islands?

The average price for all round-trip flights from Portland to Cape Cod and the Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Cape Cod and the Islands is generally in the afternoon, when round-trip flights cost $337 on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $505.

Can I save money by flying with a layover from Portland to Cape Cod and the Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $392, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Portland to Cape Cod and the Islands?

The average price of all round-trip flights from Portland to Cape Cod and the Islands clicked on KAYAK for each day over the last 12 months.

For Portland to Cape Cod and the Islands, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Cape Cod and the Islands back to Portland, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Cape Cod and the Islands, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$242
Most popular time to fly and prices are also 11% lower on average.
Flight from Portland to West Tisbury

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Portland to Cape Cod and the Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Cape Cod and the Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Cape Cod and the Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Cape Cod and the Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Cape Cod and the Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Cape Cod and the Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Cape Cod and the Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Cape Cod and the Islands

Information on your arrival and departure airports