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$160+ Cheap flights from Aurora, CO to Bangor, ME (BGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BGR
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Bangor are usually found in September or March, booked 89 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flight deals from Aurora to Bangor

Cheapest flights from Aurora to Bangor
Explore the most affordable flight options available from Aurora to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:59 pmDEN - BGR
1 stop17h 04mMultiple Airlines
Sun 12/77:43 pmBGR - DEN
2 stops27h 32mMultiple Airlines
Deal found 11/17$316
This American Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:21 amDEN - BGR
2 stops11h 34mAmerican Airlines
Sun 12/712:54 pmBGR - DEN
2 stops13h 03mAmerican Airlines
Deal found 11/17$369
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:46 amDEN - BGR
1 stop8h 04mDelta
Fri 12/511:55 amBGR - DEN
1 stop6h 54mDelta
Deal found 11/17$501

Cheap flight deals from Aurora to Bangor

Keep the following information in mind while searching for Aurora to Bangor flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$240
(Kiwi.com)

One-way from

$160
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$353
Provider with most accurate pricing for Denver Intl-Bangor flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bangor flights.
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From Aurora to Bangor
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One-way flight from Aurora to Bangor
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Bangor that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Aurora to Bangor that are best for you.

Fly from

Aurora

Fly to

Bangor

Route

Depart

Return

Price

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 1/11

6:00 am-6:14 pm

2 stops34h 14m

Bangor

Fri 1/16

6:54 pm-8:00 pm

1 stop27h 06m

$240

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Thu 1/8

6:30 am-3:54 pm

1 stop7h 24m

Bangor

Sun 1/11

1:07 pm-10:55 pm

2 stops11h 48m

$294

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 1/13

9:41 am-12:02 pm

2 stops24h 21m

Bangor

Fri 1/16

6:54 pm-8:00 pm

1 stop27h 06m

$297

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Wed 12/3

11:59 pm-7:03 pm

1 stop17h 04m

Bangor

Sun 12/7

7:43 pm-9:15 pm

2 stops27h 32m

$316

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 1/11

10:34 am-11:25 pm

2 stops10h 51m

Bangor

Thu 1/15

5:04 am-1:33 pm

2 stops10h 29m

$431

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 1/11

10:34 am-11:25 pm

2 stops10h 51m

Bangor

Fri 1/16

1:07 pm-10:55 pm

2 stops11h 48m

$431

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 1/13

10:45 am-11:25 pm

2 stops10h 40m

Bangor

Fri 1/16

1:07 pm-10:55 pm

2 stops11h 48m

$431

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Thu 1/1

7:00 am-3:14 pm

1 stop6h 14m

Bangor

Mon 1/12

5:00 am-3:16 pm

2 stops12h 16m

$434

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 12/21

9:26 pm-6:10 pm

2 stops18h 44m

$163

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Mon 12/22

6:35 am-7:03 pm

3 stops34h 28m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 11 results
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Best time to book a flight from Aurora to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Aurora with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Bangor

How far ahead should I book a flight from Aurora to Bangor, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Bangor. Price data was last updated on November 14, 2025.

The best time to book flights from Aurora to Bangor, Maine is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Aurora to Bangor, Maine?

Currently, June is the cheapest month in which you can book a flight from Aurora to Bangor, Maine (average of $165). Flying from Aurora to Bangor, Maine in April is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated November 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Aurora to Bangor. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,019 reviews
Delta
7.9
Good
8,003 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,003 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bangor from Aurora?

    Located just 2.3 mi from the city center, Bangor is the airport most travelers will use when flying to Bangor from Aurora. Booking flights from Aurora to Bangor (BGR) should be relatively easy as there are 0 daily inbound flights from Aurora from 3 different airlines.

  • How long is the flight from Aurora to Bangor, Maine?

    There are many flights that can get you from Aurora to Bangor, Maine in 7h 24m. Fly via Delta to get the fastest option. There are 1846 mi between Aurora and Bangor, Maine.

  • Can I find deals for flights from Aurora to Bangor that include hotel bookings?

    Yes. In addition to deals on Aurora to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aurora to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aurora to Bangor.

  • Can I find deals for business class flights from Aurora to Bangor?

    Yes. Cheapflights offers flight deals from Aurora to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aurora to Bangor, Maine?

    Currently, June is the cheapest month in which you can book a flight from Aurora to Bangor, Maine (average of $165). Flying from Aurora to Bangor, Maine in April is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Aurora to Bangor

Discover the top 3 airlines that operate flights from Aurora to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$496FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$599FlexibilityNo cancel feeOn-time69%

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