Cheap Flights from Denver to Bangor

Compare Denver 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 Denver to Bangor Airport

Looking for a cheap last-minute deal or the best round-trip flight from Denver to Bangor Airport? If you want to travel next month, round-trip fares start from AED 1,401. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Denver to Bangor

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

Direct flights from Denver to Bangor

Denver to Bangor: Alternative routes

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

Denver to Bangor: Flight information

The things to know before you go.
Cheapest flight foundAED 1,219
Cheapest month to flyMarch
Average flight time4 hrs, 8 mins
Most popular airlineUnited
Average flights per week1

Finding cheap flights from Denver to Bangor: Frequently asked questions

The best price we found for a round-trip flight from Denver to Bangor is AED 1,219. 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.
4 hours and 8 minutes is the average flight time from Denver to Bangor.
United flies direct from Denver to Bangor.
There is one flight per week flying from Denver to Bangor, as of March 2026.
The cheapest month to fly from Denver to Bangor is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Bangor Airport on Tuesday, March 31, 2026.
Yes – the average flight time is 4 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
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.
The cheapest airline that flies to Bangor is Frontier Airlines.

Traveling from Denver to Bangor International Airport (BGR): What you need to know

  • Put your plans into motion at Denver International Airport (DEN), the main airport in Denver. Search for flights from Denver to Bangor International Airport (BGR) that depart from this terminal.

  • The timezone in Bangor is UTC-4, which is two hours ahead of Denver. Bangor International Airport is located in Bangor.

  • Get to the airport on time so you don't miss your flight from Denver to BGR. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Planning to travel during a peak time like public or school holidays? Expect longer queues at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Denver

Denver International Airport (DEN)

  • Located around 40 kilometers from the center of Denver, DEN can be reached in about 35 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour 30 minutes.

  • Booking a night at a hotel can take the stress out of getting to the airport on time. If you're looking for somewhere to stay before your flight from Denver to Bangor International Airport, consider Baymont by Wyndham Denver International Airport. It's a short drive from Denver International Airport.

  • 80.23% of flights departing from Denver International Airport reach their destination on time. Given its dependable on-time performance, you're unlikely to experience delays when taking off from DEN.

  • You'll find DEN at 8500 Pena Boulevard.

About Bangor International Airport (BGR)

How to find the cheapest flights from Denver to Bangor International Airport (BGR)

  • At the moment, AED 765 is the lowest price we've found for a one-way ticket from Denver to Bangor International Airport. The cheapest price for a return flight is AED 1,219. Remember fares can change due to demand at the time of booking.

  • To find cheap flights from Denver to BGR, book in advance. Airlines tend to offer lower prices when tickets first go on sale.

  • The 'Whole month' tool shows you the cheapest Denver to Bangor International Airport tickets throughout the month. It's a great way to find a bargain if your travel dates aren't set in stone.

  • Save time searching for cheap flight tickets from Denver to BGR by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Filters make it easier to snap up a deal on your flight from Denver to Bangor International Airport. Pick the flight times, carriers and stops that match your plans. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Denver to Bangor International Airport (BGR)

  • Think about the kind of vacation you want when deciding your trip dates. April is the quietest month to go to Bangor. August is when most people book flights from Denver to Bangor International Airport (BGR), which may be perfect if you're after more action.

  • When booking your Denver to BGR flight ticket, consider what kind of weather works for you. July is the warmest month in Bangor, with temperatures ranging from 13ºC (55ºF) to 28ºC (82ºF).

  • January sees temperatures of between -15ºC (5ºF) and 1ºC (34ºF). Look for cheap tickets from Denver to Bangor International Airport around that time if you like cooler conditions.

More about Bangor

  • Once you've booked your flight from Denver to Bangor International Airport, find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Bangor:

  • World War II Memorial and Stephen King's House are just the start of the top attractions to put on your Bangor to-do list. Keep the sightseeing going at Bangor Historical Society and Thomas A. Hill House Museum.

Explore more of the United States

  • You've done Bangor, now it's time to explore other corners of the United States. Travel around 290 kilometers south-west to Manchester to check off its must-visit sights. From Currier Museum of Art to Stark Brewing Company and Harriman Park, you've got a jam-packed schedule ahead.

  • Portland is another well-known destination in the United States and is around 177 kilometers south-west of Bangor. No journey is complete without visiting Old Port, New England EcoAdventures - Portland, ME Boat Tours and Peaks Island.

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