Cheap Flights to Cousins Island , ME from CA $118

View CA $118 flight on Sat, Sep 19, 2026Opens in a new window

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How much is the cheapest flight to Cousins Island?

Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Sat, Sep 19 - Sat, Sep 26
RDU
Raleigh
PWM
Portland
CA $236 Roundtrip, found 22 hours ago
CA $236
Roundtrip
found 22 hours ago
Select Breeze Airways flight, departing Sat, Sep 19 from Raleigh to Portland, returning Sat, Sep 26, priced at CA $236 found 22 hours ago
American Airlines
Wed, May 27 - Wed, Jun 3
RDU
Raleigh
PWM
Portland
CA $286 Roundtrip, found 1 day ago
CA $286
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 27 from Raleigh to Portland, returning Wed, Jun 3, priced at CA $286 found 1 day ago
Delta
Tue, Jul 7 - Fri, Jul 10
BUF
Buffalo
PWM
Portland
CA $290 Roundtrip, found 1 day ago
CA $290
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 7 from Buffalo to Portland, returning Fri, Jul 10, priced at CA $290 found 1 day ago
United
Mon, Aug 10 - Tue, Sep 1
BUF
Buffalo
PWM
Portland
CA $419 Roundtrip, found 16 hours ago
CA $419
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Aug 10 from Buffalo to Portland, returning Tue, Sep 1, priced at CA $419 found 16 hours ago
JetBlue Airways
Sun, Jul 12 - Wed, Jul 15
RDU
Raleigh
PWM
Portland
CA $447 Roundtrip, found 23 hours ago
CA $447
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Sun, Jul 12 from Raleigh to Portland, returning Wed, Jul 15, priced at CA $447 found 23 hours ago

Frequently asked questions

How do I find cheap flights to Cousins Island that have flexible change policies?
By using our clever "No change fee" filter, that's how. Simply enter your dates and other details, click the "Search" button, then click the checkbox directly below the "Flexible change policies" heading (to the left). Expedia makes it easy to find affordable, flexible flights to Cousins Island.
Which airlines fly to Cousins Island?
You can take your pick of a good range of airlines that operate flights in or near Cousins Island. A few of your top options are:

  • American Airlines - 225 flights to or near Cousins Island each month, including 225 flights to Portland Intl. Jetport Airport (PWM) per month.
  • Delta - 208 flights to or near Cousins Island each month, including 208 flights to Portland Intl. Jetport Airport (PWM) per month.
  • United Airlines - 164 flights to or near Cousins Island each month, including 164 flights to Portland Intl. Jetport Airport (PWM) per month.

How can I find cheap tickets to Cousins Island?
Book ahead of time, consider alternative airports, use points or miles — you're not short of ways! One more is to make use of Expedia's "flexible dates" function. Find your Cousins Island flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Cousins Island was CA $236.
How much is a flight to Cousins Island?
You could have purchased a round-trip ticket to Cousins Island from anywhere between CA $236 and CA $447 in the last seven days. For one-way journeys leaving from Raleigh (RDU), the lowest amount paid during this time was just CA $118.
What are the most popular airports to fly into in Cousins Island?
Fly into Portland Intl. Jetport Airport (PWM) and enjoy everything that Cousins Island has to offer. As the region's primary entry point, around 776 flights touch down here every month.
When is the cheapest time to fly to Cousins Island?
If you'd prefer to spend your cash experiencing the delights of Cousins Island rather than on your trip there, depart earlier in the week. The most cost-effective day to fly is usually Tuesday, with Monday running a close second. With many folks travelling over the weekend, Saturday typically has the highest fares.
How much is a plane ticket to Cousins Island?
In the last seven days, plane tickets to Cousins Island fluctuated between CA $236 and CA $447. Prices usually rise as your travel date nears, so pick up a great deal today.
What months are the cheapest to book a flight to Cousins Island?
The ideal month to score a flight to Cousins Island is February, whereas the priciest month is December. Steer clear of this month if you're watching your pennies.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Cousins Island. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Cousins Island. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Cousins Island.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Cousins Island flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Cousins Island.

Looking to save even more? Get additional savings by bundling your Cousins Island flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Cousins Island trip!

Travel information

Destination airport
Portland Intl. Jetport
Destination airport IATA code
PWM
Destination city name
Portland
Roundtrip price
CA $236

Trending flights to Cousins Island

Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 1 - Tue, Sep 15
YVR
Vancouver
PWM
Portland
CA $426 Roundtrip, found 6 days ago
CA $426
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 1 from Vancouver to Portland, returning Tue, Sep 15, priced at CA $426 found 6 days ago

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