304 € Cheap Flights from Seattle / Tacoma International to Bangor

Compare Seattle / Tacoma International to Bangor flight deals

Find the cheapest month or even day of the year to fly to Bangor

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Flight deals from Seattle / Tacoma International to Bangor

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Bangor Airport? If you want to travel next month, return fares start from 382 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Bangor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Bangor flights are currently cheapest in September.

Seattle / Tacoma International to Bangor: Alternative routes

Compare routes from Seattle / Tacoma International to Bangor below. You may find an airport to fly into that's cheaper, faster, or easier than Bangor.

Seattle to Bangor: Flight information

The things to know before you go.
Cheapest flight found304 €
Cheapest month to flySeptember

Finding cheap flights from Seattle / Tacoma International to Bangor: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Bangor is 304 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Bangor. But we found flights with one or more stops from 304 €.
As of May 2026, there are no flights flying from Seattle / Tacoma International to Bangor.
The cheapest month to fly from Seattle / Tacoma International to Bangor is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Bangor Airport on Wednesday, 23 September 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Bangor Airport. Most routes have one or more stops.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangor is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Bangor.

Travelling from Seattle-Tacoma International Airport (SEA) to Bangor International Airport (BGR): what you need to know

  • Your SEA to BGR flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During popular months such as July, it's best to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • Think about adding a stopover when booking your ticket from Seattle-Tacoma International Airport to Bangor International Airport. Simply uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Check out these options between SEA and BGR:

    • Newark Liberty International Airport

    • O'Hare International Airport

    • John F. Kennedy International Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Bangor International Airport (BGR)

  • At the moment, 382 € is the cheapest price we've seen for a one-way Seattle-Tacoma International Airport to Bangor International Airport flight. The best price for a return ticket is 304 €. Keep in mind that fares could change due to availability when booking.

  • To score cheap tickets from SEA to BGR, book in advance. Airlines tend to offer the most competitive fares when flights are first made available.

  • Finding cheap flights from Seattle-Tacoma International Airport to Bangor International Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' function to see the best prices across every month and score a great deal.

  • Landing cheap flights from SEA to BGR is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Tailor your flights with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Seattle-Tacoma International Airport to Bangor International Airport.

Handy information about Seattle-Tacoma International Airport (SEA)

  • 81.27% of flights leaving Seattle-Tacoma International Airport arrive at their destination as planned. Given its dependable on-time performance, you're unlikely to be delayed when jetting out of SEA.

  • Seattle-Tacoma International Airport is about 23 kilometres from central Seattle. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • The trip when using public transport takes roughly 55 minutes.

  • Catching an early flight from Seattle-Tacoma International Airport to Bangor International Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by picking one of these stays near SEA:

Arriving at Bangor International Airport (BGR)

  • The last thing you want is a long journey to your hotel if you're arriving on a late Seattle-Tacoma International Airport to Bangor International Airport flight. Reserve one of these accommodation options near BGR instead:

  • Travel at your own speed with a Bangor International Airport rental car. Book your wheels from Budget, Dollar or Enterprise and chase adventure across Bangor and beyond.

  • Reserve your vehicle from Bangor International Airport at least a few weeks before your trip to lock in the best possible deal. If you're travelling during a busy period, it's a smart idea to book even earlier.

Getting from Bangor International Airport (BGR) to central Bangor

  • You'll find BGR at 287 Godfry Boulevard.

  • Bangor International Airport to central Bangor has a drive time of around 10 minutes. It's approximately 5 kilometres away.

When to fly to Bangor International Airport (BGR)

  • The quietest month for a flight from Seattle-Tacoma International Airport to Bangor International Airport is March, while August is the most popular. Choose the best time to go to Bangor based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Bangor is July, with the temperature ranging between 13ºC (55ºF) and 28ºC (82ºF). Lock in your flights from Seattle-Tacoma International Airport to Bangor International Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from SEA to BGR in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -15ºC (5ºF) and 1ºC (34ºF) on average.

Explore more of United States

  • Boston is just one of the many cities in United States waiting to be discovered once you've seen the sights of Bangor. Around 322 kilometres away to the south-west, well-known attractions include Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

  • If there's time to check out another side of United States, head for Worcester, roughly 370 kilometres south-west of Bangor. Worcester Art Museum, EcoTarium and Green Hill Park are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.