￥14,150 Cheap Flights to Casco Bay Islands, ME

View ￥14,150 flight on Sat, Oct 24, 2026Opens in a new window

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How much is the cheapest flight to Casco Bay Islands?

Prices were available within the past 7 days and start at ￥14,150 for one-way flights and ￥25,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 23 - Mon, May 25
LGA
New York
PWM
Portland
￥25,030 Roundtrip, found 8 hours ago
￥25,030
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, May 23 from New York to Portland, returning Mon, May 25, priced at ￥25,030 found 8 hours ago
United
Tue, Jun 23 - Sat, Jul 11
EWR
New York
PWM
Portland
￥36,330 Roundtrip, found 19 hours ago
￥36,330
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Jun 23 from New York to Portland, returning Sat, Jul 11, priced at ￥36,330 found 19 hours ago
American Airlines
Wed, Jul 1 - Tue, Jul 14
LGA
New York
PWM
Portland
￥37,840 Roundtrip, found 19 hours ago
￥37,840
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Jul 1 from New York to Portland, returning Tue, Jul 14, priced at ￥37,840 found 19 hours ago
Korean Air
Fri, Sep 4 - Mon, Sep 14
NRT
Tokyo
PWM
Portland
￥214,920 Roundtrip, found 1 day ago
￥214,920
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Sep 4 from Tokyo to Portland, returning Mon, Sep 14, priced at ￥214,920 found 1 day ago
Japan Airlines
Wed, Sep 23 - Wed, Sep 30
HND
Tokyo
PWM
Portland
￥282,010 Roundtrip, found 4 days ago
￥282,010
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Sep 23 from Tokyo to Portland, returning Wed, Sep 30, priced at ￥282,010 found 4 days ago

Frequently asked questions

How do I find cheap flights to Casco Bay Islands that have flexible change policies?
We understand that travel schedules can change from one day to the next, so choosing a flexible ticket with Expedia is a wise idea. Simply check the "No change fee" box below the "Flexible change policies" filter. Your low-priced, flexible flight to Casco Bay Islands is only a few clicks away.
Which airlines fly to Casco Bay Islands?
Pack your suitcase and take your pick of these well-known airlines that offer flights into or near Casco Bay Islands:

  • United Airlines - 316 flights to or near Casco Bay Islands each month, including 316 flights to Portland Intl. Jetport Airport (PWM) per month.
  • Delta Air Lines - 294 flights to or near Casco Bay Islands each month, including 294 flights to Portland Intl. Jetport Airport (PWM) per month.
  • American Airlines - 290 flights to or near Casco Bay Islands each month, including 290 flights to Portland Intl. Jetport Airport (PWM) per month.

How can I find cheap tickets to Casco Bay Islands?
An effective strategy for walking away with cheap tickets is to be flexible with your dates. Begin with searching for your flight to Casco Bay Islands, then click on the "flexible dates" box to see prices for nearby days. Another good tip? Book ahead of time. To give you an idea of fares, ￥25,030 was the lowest price for a flight to Casco Bay Islands in the last seven days.
How much is a flight to Casco Bay Islands?
If you were jetting one way from New York (EWR), you could've snapped up a bargain fare for just ￥14,150 in the last seven days. Round-trip journeys to Casco Bay Islands ranged from only ￥25,030 to ￥282,010 over the same period.
What are the most popular airports to fly into in Casco Bay Islands?
Portland Intl. Jetport Airport (PWM) is the main jumping-off point for those eager to visit Casco Bay Islands. Roughly 1,140 flights per month land at this airport.
How much is a plane ticket to Casco Bay Islands?
In the last seven days, flights to Casco Bay Islands varied between ￥25,030 and ￥282,010. Prices generally depend on the time of departure, airline, cabin class and when you make your booking.
What months are the cheapest to book a flight to Casco Bay Islands?
February is the cheapest month to lock in a seat for your Casco Bay Islands trip. Tickets are priciest during the month of December, so steer clear of this time if you can.

Travel information

Destination airport
Portland Intl. Jetport
Destination airport IATA code
PWM
Destination city name
Portland
Roundtrip price
￥25,030

Trending flights to Casco Bay Islands

Prices were available within the past 7 days and start at ￥14,150 for one-way flights and ￥25,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 23 - Wed, Sep 30
HND
Tokyo
PWM
Portland
￥141,210 Roundtrip, found 4 days ago
￥141,210
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 23 from Tokyo to Portland, returning Wed, Sep 30, priced at ￥141,210 found 4 days ago

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