CA $354 Cheap Flights from Bangor (BGR) to Denver (DEN)

View CA $354 flight on Wed, Jun 3, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at CA $354 for one-way flights and CA $396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jun 3 - Wed, Jun 10
BGR
Bangor
DEN
Denver
CA $396 Roundtrip, found 3 days ago
CA $396
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 3 from Bangor to Denver, returning Wed, Jun 10, priced at CA $396 found 3 days ago
Delta
Wed, Jun 3 - Tue, Jun 9
BGR
Bangor
DEN
Denver
CA $403 Roundtrip, found 3 days ago
CA $403
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 3 from Bangor to Denver, returning Tue, Jun 9, priced at CA $403 found 3 days ago
Delta
Mon, Jun 1 - Tue, Jun 16
BGR
Bangor
DEN
Denver
CA $435 Roundtrip, found 3 days ago
CA $435
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 1 from Bangor to Denver, returning Tue, Jun 16, priced at CA $435 found 3 days ago
Delta
Tue, Jun 30 - Fri, Jul 3
BGR
Bangor
DEN
Denver
CA $438 Roundtrip, found 1 day ago
CA $438
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 30 from Bangor to Denver, returning Fri, Jul 3, priced at CA $438 found 1 day ago
Delta
Fri, Jul 17 - Tue, Jul 28
BGR
Bangor
DEN
Denver
CA $443 Roundtrip, found 3 days ago
CA $443
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 17 from Bangor to Denver, returning Tue, Jul 28, priced at CA $443 found 3 days ago
Delta
Thu, Jul 2 - Tue, Jul 14
BGR
Bangor
DEN
Denver
CA $450 Roundtrip, found 3 days ago
CA $450
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jul 2 from Bangor to Denver, returning Tue, Jul 14, priced at CA $450 found 3 days ago
Delta
Fri, Jul 31 - Wed, Aug 12
BGR
Bangor
DEN
Denver
CA $458 Roundtrip, found 3 days ago
CA $458
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 31 from Bangor to Denver, returning Wed, Aug 12, priced at CA $458 found 3 days ago
Delta
Sat, May 16 - Sat, May 30
BGR
Bangor
DEN
Denver
CA $464 Roundtrip, found 3 days ago
CA $464
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 16 from Bangor to Denver, returning Sat, May 30, priced at CA $464 found 3 days ago
American Airlines
Fri, Sep 11 - Mon, Sep 14
BGR
Bangor
DEN
Denver
CA $477 Roundtrip, found 1 day ago
CA $477
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 11 from Bangor to Denver, returning Mon, Sep 14, priced at CA $477 found 1 day ago
United
Sat, Jul 4 - Mon, Jul 20
BGR
Bangor
DEN
Denver
CA $598 Roundtrip, found 3 days ago
CA $598
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 4 from Bangor to Denver, returning Mon, Jul 20, priced at CA $598 found 3 days ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from CA $619
DEN
Denver Intl.
Cheapest
Average driving time to city centre32 min
Flights from CA $619

Frequently asked questions

How much does a flight from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) cost?
One-way flights typically cost between $971 and $3,020 and return flights often range between $971 and $3,020. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
Enter BGR to DEN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver 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 Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
The best airline to fly with from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) will differ from traveler to traveler. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver 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 Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
There are approximately 17 connecting flights per day from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.). Some common connection points include Liberty Intl. (EWR), O'Hare Intl. (ORD), and LaGuardia (LGA).
What is the earliest flight from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is a seasonal service active in January. An early departure like this can help maximize 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 Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
If you're flying from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.), you'll typically find the most flights on a Saturday, with around 11 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Saturday offers notably more flight options compared to other days of the week, making it a popular choice for travellers.
What are the most popular departure times for flights from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) are in the early morning, from 6am to 9am. About 40% of passengers prefer this time. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
Flying nonstop from BGR to DEN takes around 4 hours 50 minutes, with the route covering approximately 1,848 miles. Flights with a layover typically take 3 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
Select the "Business class" and "First class" filters when looking for BGR to DEN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver 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 Denver from Bangor Intl. (BGR)?
From Bangor Intl. (BGR), you can fly directly into Denver Intl. (DEN) to reach Denver. Some flights may connect through major hubs like Liberty Intl. (EWR), LaGuardia (LGA), O'Hare Intl. (ORD) before reaching Denver. 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 Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver 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 Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver 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 Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver Intl.)?
If you booked your Bangor, ME (BGR-Bangor Intl.) to Denver, CO (DEN-Denver 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
Bangor Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
CA $395
Distance
2956 km

Book with confidence

Bangor to Denver Flights

The easy way to book your flights from Bangor to Denver 

With Expedia, it’s simple to find and book flights to Denver from Bangor 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 Denver 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 Bangor to Denver today, tomorrow, or this week.  

 

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

Sort your search results by price to find great deals on your flight from Bangor to Denver—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Denver from Bangor currently is just CA $396 rising to CA $598.  

Here are more money-saving tips: 

  • Fly in June when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Denver  
  • 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 Denver from Bangor 

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 Denver with Expedia today.

Bangor to Denver Flights

Explore a world of travel with Expedia

*Available to Expedia members.