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Find the cheapest month to fly from Columbus (CMH) to Portland (PWM)
May is typically the cheapest month to fly
From ₩182,124 - ₩522,320 per traveler.
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Book with confidence
Searching for cheap flights to Barndoor Island? No travel company presents more choices than Expedia if you're looking to compare flights to Barndoor Island. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Alton Bay. Expedia provides the cheapest flights to many destinations in Alton Bay and you may find even greater savings if you combine your flight with a hotel stay in Barndoor Island.
Travel information
Travel information
Destination airport | Barndoor Island |
Destination airport IATA code | PWM |
Explore a world of travel with Expedia
Explore a world of travel with Expedia
Get up to 100% off your flight to Barndoor Island when booking a Flight + Hotel
Heading to Barndoor Island? Explore Barndoor Island with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
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