Cheap flights from Maine to Shannon (SNN) from $1,132

When flying from Maine to Shannon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Shannon (SNN) is the airport you will fly into if you book a flight from Maine to Shannon. It is only a 2.1 mi journey from Shannon (SNN) to Shannon’s city center.

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines flying from Maine to Shannon have implemented new flexible change policies.

Yes, there are multiple flights from Maine to Shannon for under $1,200. The cheapest flight booked recently is on American Airlines for just $1,132, but on average you can expect to pay $1,345.

Looking for the cheapest flight from Maine to Shannon? While on average our users pay $1,389, our data indicates the cheapest price to be $1,126. The most popular route (Portland - Shannon), is priced around $1,239.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Shannon Airport flight would often be abbreviated as a PWM to SNN flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Bangor Airport (BGR), Augusta Airport (AUG), Bar Harbor Airport (BHB), Rockland Knox County Regional Airport (RKD), Presque Isle Airport (PQI).