$86 Cheap flight deals from Newark (NYC) to Great Diamond Island (PWM)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Newark to Great Diamond Island
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $86 One Way, $148 Round Trip from Newark to Great Diamond Island
Prices starting at $148 for return flights and $86 for one-way flights to Great Diamond Island were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Great Diamond Island economy flight packages
Portland Harbor Hotel
Feb 12 - Feb 15
Newark Liberty Intl. Airport (EWR) to Portland (PWM)
Reviewed on Dec 8, 2025
Portland Regency Hotel & Spa
Feb 12 - Feb 15
Newark Liberty Intl. Airport (EWR) to Portland (PWM)
Reviewed on Sep 12, 2025
The Docent’s Collection – Thompson Block
Feb 12 - Feb 15
Newark Liberty Intl. Airport (EWR) to Portland (PWM)
Reviewed on Mar 10, 2023
More About Flying To Great Diamond Island from Newark
Route Information for Flights from Newark to Great Diamond Island
Origin Airport IATA Code | NYC |
|---|---|
Destination Airport IATA Code | PWM |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Newark to Great Diamond Island
Orbitz On-the-Go is your one-stop shop for discount vacation air travel. Our cutting-edge mobile tools leave you time to pack for the trip. Shop our sales on domestic flights from Newark to Great Diamond Island.
Best Bargains Anywhere
Cheap vacations start at Orbitz On-the-Go. Find the best deals on international flights from Newark to Great Diamond Island.
Complete Travel Planning
Your phone becomes a full-service vacation travel agency with Orbitz mobile phone apps. From reservations to arrivals, every detail is in the palm of your hand. Book budget flights from Newark to Great Diamond Island; add a car and hotel, share your itinerary and keep up with changes. Orbitz apps cover all the bases for you.
Totally Stress-Free
Free Alerts from Orbitz On-the-Go keep your vacation free from worry. Free Alerts updates you the moment any changes occur. You’ll always have the most current flight, gate and baggage claim details. So sit back and enjoy your low fare on Newark to Great Diamond Island flights.
More Miles Faster = Maximum Value
Orbitz On-the-Go securely stores your frequent flier and loyalty program information. Watch your miles add up when you book discount Newark to Great Diamond Island flights with Orbitz. Make your vacation mileage-friendly with low cost air tickets on Newark to Great Diamond Island flights. Orbitz is your destination for vacation value.
Flights from Newark
Newark Airports
Great Diamond Island Airports
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.