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CA $385 Cheap Flights from Denver (DEN) to Bangor (BGR)

View CA $385 flight on Sun, Sep 13, 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Bangor Intl. Airport (BGR)

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Cheap flights from Denver (DEN) to Bangor (BGR)

Prices were available within the past 7 days and start at CA $385 for one-way flights and CA $438 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 1 - Sat, Sep 5
DEN
Denver
BGR
Bangor
CA $438 Roundtrip, found 7 hours ago
CA $438
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Sep 1 from Denver to Bangor, returning Sat, Sep 5, priced at CA $438 found 7 hours ago
Delta
Tue, Sep 1 - Wed, Sep 9
DEN
Denver
BGR
Bangor
CA $479 Roundtrip, found 7 hours ago
CA $479
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Sep 1 from Denver to Bangor, returning Wed, Sep 9, priced at CA $479 found 7 hours ago
Delta
Sun, Sep 6 - Wed, Sep 9
DEN
Denver
BGR
Bangor
CA $520 Roundtrip, found 7 hours ago
CA $520
Roundtrip
found 7 hours ago
Select Delta flight, departing Sun, Sep 6 from Denver to Bangor, returning Wed, Sep 9, priced at CA $520 found 7 hours ago
American Airlines
Fri, Sep 4 - Tue, Sep 8
DEN
Denver
BGR
Bangor
CA $535 Roundtrip, found 7 hours ago
CA $535
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Denver to Bangor, returning Tue, Sep 8, priced at CA $535 found 7 hours ago
American Airlines
Fri, Sep 4 - Tue, Sep 8
DEN
Denver
BGR
Bangor
CA $565 Roundtrip, found 7 hours ago
CA $565
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Denver to Bangor, returning Tue, Sep 8, priced at CA $565 found 7 hours ago
American Airlines
Wed, Sep 2 - Tue, Sep 8
DEN
Denver
BGR
Bangor
CA $572 Roundtrip, found 7 hours ago
CA $572
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Sep 2 from Denver to Bangor, returning Tue, Sep 8, priced at CA $572 found 7 hours ago
American Airlines
Fri, Sep 4 - Tue, Sep 8
DEN
Denver
BGR
Bangor
CA $573 Roundtrip, found 7 hours ago
CA $573
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Sep 4 from Denver to Bangor, returning Tue, Sep 8, priced at CA $573 found 7 hours ago
Delta
Tue, Sep 1 - Fri, Sep 11
DEN
Denver
BGR
Bangor
CA $578 Roundtrip, found 7 hours ago
CA $578
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Sep 1 from Denver to Bangor, returning Fri, Sep 11, priced at CA $578 found 7 hours ago
American Airlines
Sat, Sep 5 - Tue, Sep 8
DEN
Denver
BGR
Bangor
CA $580 Roundtrip, found 7 hours ago
CA $580
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Denver to Bangor, returning Tue, Sep 8, priced at CA $580 found 7 hours ago
United
Tue, Sep 1 - Sun, Sep 6
DEN
Denver
BGR
Bangor
CA $606 Roundtrip, found 7 hours ago
CA $606
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 1 from Denver to Bangor, returning Sun, Sep 6, priced at CA $606 found 7 hours ago

Find the cheapest month to fly from Denver (DEN) to Bangor (BGR)

April is typically the cheapest month to fly

From CA $409 - CA $942 per traveller.

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) cost?
You can find one-way and return flights from DEN to BGR with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DEN to BGR ticket fares go up or down.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
If you're looking for the most budget-friendly time to fly from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.), September is typically the cheapest month. You can expect average return flight prices around CA$545 during this time. Other great months to find deals on this route include January and April.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
Only one airline offers direct flights from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.). United operates 8 direct flights from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) every week.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
American Airlines offers one of the cheapest connecting return flights from Denver Intl. (DEN) to Bangor Intl. (BGR) with a layover in Dallas-Fort Worth Intl. (DFW), starting from around CA$398. United is one of the cheapest airlines offering nonstop return flights from Denver Intl. (DEN) to Bangor Intl. (BGR), with tickets starting from around CA$1081 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The best airline to fly with from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The cheapest months to fly from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) are typically September and April, with average return flights around CA$545. While August is the most popular month for this route, offering plenty of flight options, it's not the cheapest. If you're looking for the best balance of good fares and a decent selection of flights, aiming for September or April could be your best bet.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
While direct flights are rare, you'll find approximately 69 connecting flights per day from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.). This gives you plenty of options to choose from. Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The earliest flight from Denver International Airport (DEN) to Bangor International Airport (BGR) typically departs around 12:15 AM local time. This flight is operated by United. This is a seasonal service, active in January and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
You'll typically find the most flights from Denver International Airport (DEN) to Bangor International Airport (BGR) on Fridays, with around 26 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The most popular departure times for flights from Denver International Airport (DEN) to Bangor International Airport (BGR) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey, often leading to an earlier arrival at their destination.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
A non-stop flight from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) typically takes around 4 hours. This route covers a distance of approximately 2,974 kilometers (1,848 miles). If you opt for a one-stop flight, your travel time will be longer, usually around 8 hours 48 minutes. Flights with two or more stops will take even longer, with a typical duration of about 10 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
Yes, you can fly business class or first class between DEN and BGR. You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangor, ME (BGR) from Denver, CO (DEN)?
If you're planning to travel to Bangor from Denver Intl. (DEN), you can fly directly into Bangor Intl. (BGR) which offers international flights and connections. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Bangor. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Bangor, ME (BGR-Bangor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Bangor Intl.
Roundtrip price
CA $438
Distance
2956 km
Average flight time
4 hours 6 mins

Book with confidence

Denver to Bangor Flights

The easy way to book your flights from Denver to Bangor 

With Expedia, it’s simple to find and book flights to Bangor from Denver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Bangor Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Denver to Bangor today, tomorrow, or this week.  

 

Save dollars with cheap flights from Denver Intl., DEN to Bangor Intl., BGR 

Sort your search results by price to find great deals on your flight from Denver to Bangor—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bangor from Denver currently is just CA $438 rising to CA $606.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bangor  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Bangor from Denver 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bangor with Expedia today.

Denver to Bangor Flights

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