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$166+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BGR
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Bangor are usually found in January or March, booked 90 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 June 16, 2025.

Round-trip from

$247
(American Airlines)

One-way from

$166
(Delta)

Popular in

December

Cheapest in

January

Average price

$483
From Aurora to Bangor
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One-way flight from Aurora to Bangor
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 9/97:00 amDEN - BGR
1 stop9h 04mAmerican Airlines
Wed 9/171:58 pmBGR - DEN
1 stop10h 15mAmerican Airlines
Deal found 6/14$247
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 9/2212:59 amDEN - BGR
2 stops11h 56mDelta
Tue 9/303:36 pmBGR - DEN
1 stop9h 10mDelta
Deal found 6/15$262
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:37 amDEN - BGR
1 stop8h 43mUnited Airlines
Wed 7/166:15 pmBGR - DEN
1 stop7h 14mUnited Airlines
Deal found 6/15$390
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/249:51 amDEN - BGR
2 stops21h 26mAllegiant Air
Thu 7/3111:24 amBGR - DEN
2 stops21h 46mAllegiant Air
Deal found 6/14$423
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:38 amDEN - BGR
3 stops31h 55mMultiple Airlines
Sun 8/106:59 pmBGR - DEN
2 stops24h 55mMultiple Airlines
Deal found 6/15$457

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 June 16, 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

Tue 9/9

7:00 am-6:04 pm

1 stop9h 04m

Bangor

Wed 9/17

1:58 pm-10:13 pm

1 stop10h 15m

$247

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Wed 9/10

12:10 pm-11:34 pm

2 stops9h 24m

Bangor

Wed 9/17

3:36 pm-10:46 pm

1 stop9h 10m

$278

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 7/8

11:37 am-10:20 pm

1 stop8h 43m

Bangor

Wed 7/16

6:15 pm-11:29 pm

1 stop7h 14m

$390

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Thu 7/24

9:51 am-9:17 am

2 stops21h 26m

Bangor

Thu 7/31

11:24 am-7:10 am

2 stops21h 46m

$423

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 8/3

8:38 am-6:33 pm

3 stops31h 55m

Bangor

Sun 8/10

6:59 pm-5:54 pm

2 stops24h 55m

$457

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 8/10

6:30 am-4:14 pm

1 stop7h 44m

$166

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 7/8

9:03 am-11:54 pm

2 stops12h 51m

$171

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Thu 8/14

9:51 am-6:28 pm

2 stops30h 37m

$191

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Thu 7/10

6:00 am-9:17 am

2 stops25h 17m

$220

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sat 7/19

7:20 pm-11:09 pm

2 stops25h 49m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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 June 13, 2025.

The best time to book flights from Aurora to Bangor, Maine is 90 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, October is the cheapest month in which you can book a flight from Aurora to Bangor, Maine (average of $358). Flying from Aurora to Bangor, Maine in July is currently the most expensive (average of $499). 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.

What is the cheapest time of day to fly from 9UR to BGR?

Find hourly flight availability from Aurora to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Aurora to Bangor, Maine as you normally would.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 16, 2025.
To help decide which airline to fly from Aurora to Bangor, see what other customers have to say about Breeze Airways, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
181 reviews

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
181 reviews
Breeze Airways
8.1
Very good
181 reviews

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,963 reviews
Breeze Airways
8.1
Very good
181 reviews

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,801 reviews
Breeze Airways
8.1
Very good
181 reviews

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.3
Good
722 reviews
Breeze Airways
8.1
Very good
181 reviews

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
181 reviews

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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.

  • What are the cheapest airlines to fly from Aurora to Bangor, Maine one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $166. Users have also found prices from $171 and $191 on American Airlines and Allegiant Air, respectively.

  • 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, October is the cheapest month in which you can book a flight from Aurora to Bangor, Maine (average of $358). Flying from Aurora to Bangor, Maine in July is currently the most expensive (average of $499). 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$624FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$538FlexibilityNo cancel feeOn-time71%

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