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DEN - BGR

Find cheap flights from Denver to Bangor from $228

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Bangor departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Bangor

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Bangor, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Bangor, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Bangor (DEN-BGR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Bangor that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 pm - 11:59 pmDEN-BGR
9h 59m1 stop
7:00 am - 6:11 pmBGR-DEN
13h 11m2 stops
$449Delta
Find Deal
Thu, May 9 - Sat, May 11
6:45 am - 3:33 pmDEN-BGR
6h 48m1 stop
7:20 am - 6:24 pmBGR-DEN
13h 04m1 stop
$487Delta
Find Deal
Tue, Jul 30 - Fri, Aug 9
7:12 am - 10:13 pmDEN-BGR
13h 01m2 stops
12:15 pm - 10:39 pmBGR-DEN
12h 24m1 stop
$491American Airlines
Find Deal
Sat, Aug 3 - Tue, Aug 13
7:21 am - 10:45 pmDEN-BGR
13h 24m2 stops
3:20 pm - 10:35 pmBGR-DEN
9h 15m1 stop
$495American Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
7:21 am - 10:45 pmDEN-BGR
13h 24m2 stops
3:20 pm - 11:59 pmBGR-DEN
10h 39m2 stops
$500American Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:41 am - 5:37 pmDEN-BGR
8h 56m1 stop
4:30 pm - 10:52 pmBGR-DEN
8h 22m1 stop
$504United Airlines
Find Deal
Wed, Jul 31 - Fri, Aug 9
7:21 am - 10:45 pmDEN-BGR
13h 24m2 stops
5:54 am - 11:15 amBGR-DEN
7h 21m1 stop
$520American Airlines
Find Deal
Wed, Jun 12 - Sun, Jun 16
6:33 am - 12:38 amDEN-BGR
16h 05m1 stop
7:20 am - 10:45 pmBGR-DEN
17h 25m1 stop
$521Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
6:41 am - 5:37 pmDEN-BGR
8h 56m1 stop
6:30 pm - 6:53 amBGR-DEN
14h 23m2 stops
$606United Airlines
Find Deal
Sun, Aug 4 - Tue, Aug 13
7:58 am - 10:39 amDEN-BGR
24h 41m2 stops
11:54 am - 7:08 amBGR-DEN
21h 14m2 stops
$682Allegiant Air
Find Deal
Sun, Jul 28 - Sat, Aug 3

Flights from Denver to Bangor - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Bangor to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Bangor?

The average price of all flights from Denver to Bangor, Maine clicked on KAYAK for each day over the last 12 months.
When flying from Denver to Bangor, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Denver to Bangor, Maine?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Bangor, Maine, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Bangor, Maine is December, where tickets cost $370 on average. On the other hand, the most expensive months are May and July, where the average cost of tickets is $754 and $720 respectively.

How far in advance should I book a flight from Denver to Bangor, Maine?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Bangor, Maine, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Bangor, Maine, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from Denver to Bangor?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Denver to Bangor were found on Delta ($449) and American Airlines ($491). American Airlines proposed the cheapest one-way flight at $228.

Good to know

Low season

March

High season

August

Cheapest flight

$228
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Denver to Bangor

When to book flights from Denver to Bangor

Are your dates flexible? Find out the best times to travel from Denver to Bangor based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Bangor

  • What is the cheapest flight from Denver to Bangor, Maine?

    In the last 3 days, the lowest price for a flight from Denver to Bangor, Maine was $228 for a one-way ticket and $449 for a round-trip.

  • Do I need a passport to fly between Denver and Bangor?

    A passport is not required to fly from Denver to Bangor.

  • Which airports will I be using when flying from Denver to Bangor?

    Denver and Bangor are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Bangor.

  • Which aircraft models fly most regularly from Denver to Bangor?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Bangor?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Denver and Bangor, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Bangor, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Bangor are Delta and United Airlines. With an average price for the route of $456 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $654 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Bangor?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Bangor.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Bangor?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangor from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Bangor?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangor with an airline and back to Denver with another airline. Booking your flights between Denver and BGR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Bangor?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangor from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Denver to Bangor

 
See real verified KAYAK customer reviews for airlines flying from Denver to Bangor. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Bangor? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10818 reviews
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Book cheap flights from Denver to Bangor

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Bangor found on KAYAK in the last 72 hours.
6/25Tue
2 stopsAmerican Airlines
13h 24mDEN-BGR
$228
6/21Fri
3 stops
25h 10mDEN-BGR
$311
6/21Fri
2 stopsAllegiant Air
22h 48mDEN-BGR
$316
6/21Fri
2 stopsAmerican Airlines
13h 24mDEN-BGR
$321
6/21Fri
3 stops
25h 10mDEN-BGR
$325
6/24Mon
1 stopUnited Airlines
16h 30mDEN-BGR
$326
6/25Tue
1 stopUnited Airlines
6h 58mDEN-BGR
$330
6/24Mon
2 stopsDelta
12h 29mDEN-BGR
$335
6/21Fri
1 stopAmerican Airlines
19h 29mDEN-BGR
$360
6/23Sun
2 stopsDelta
8h 59mDEN-BGR
$364

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Last minute flights from Denver to Bangor

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Bangor that are departing in the next 10 days.
5/9Thu
multi-stopDelta
9h 59mDEN-BGR
5/11Sat
multi-stopDelta
13h 11mBGR-DEN
$449
5/9Thu
multi-stopDelta
12h 57mDEN-BGR
5/11Sat
multi-stopDelta
9h 57mBGR-DEN
$576
5/8Wed
multi-stopDelta
9h 16mDEN-BGR
5/11Sat
multi-stopDelta
11h 26mBGR-DEN
$666
5/9Thu
multi-stopAmerican Airlines
7h 28mDEN-BGR
5/11Sat
multi-stopAmerican Airlines
9h 43mBGR-DEN
$854
5/8Wed
multi-stopAmerican Airlines
12h 50mDEN-BGR
5/11Sat
multi-stopAmerican Airlines
9h 43mBGR-DEN
$1,257

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Denver - Bangor Flights

Departure:

Denver (DEN)United States

Destination:

Bangor (BGR)United States

Return flight deals:

Bangor - Denver

Cabin classes: