$123+ Cheap flights from Bangor, ME (BGR) to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DEN
Nov 30 — Dec 71
Round-trip
1 adult, Economy
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Find cheap flights from Bangor to Colorado with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Bangor to ColoradoExplore the most affordable flight options available from Bangor to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
Explore the most affordable flight options available from Bangor to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 12/510:07 am -
1 stop9h 01m
Tue 12/89:08 am -
1 stop22h 19m
Deal found 10/28![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 12/1210:07 am -
1 stop9h 01m
Wed 12/306:58 pm -
1 stop13h 46m
Deal found 10/26![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/95:12 pm -
1 stop18h 37m
Sun 12/136:41 am -
1 stop25h 37m
Deal found 10/28![Multiple Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 12/56:00 am -
2 stops11h 15m
Tue 12/88:15 am -
2 stops13h 11m
Deal found 10/28![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/165:12 pm -
1 stop30h 36m
Thu 12/246:58 pm -
1 stop17h 16m
Deal found 10/30![Multiple Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/95:10 am -
2 stops10h 13m
Sun 12/137:15 am -
1 stop6h 56m
Deal found 10/28![Delta logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 12/1210:07 am -
1 stop9h 01m
Sun 12/136:41 am -
1 stop25h 37m
Deal found 10/26![Multiple Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 12/175:10 am -
1 stop7h 15m
Wed 12/236:00 am -
1 stop6h 39m
Deal found 10/30![Delta logo]()
$400
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:34 am -
1 stop23h 28m
Wed 12/306:17 pm -
1 stop14h 27m
Deal found 10/30![Allegiant Air logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sun 12/1311:38 am -
1 stop31h 42m
Mon 12/289:52 am -
1 stop29h 22m
Deal found 10/30![Allegiant Air logo]()
$510
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/1412:39 pm -
2 stops12h 07m
Wed 11/1812:54 pm -
2 stops9h 14m
Deal found 10/30![American Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/1411:00 am -
2 stops12h 57m
Sat 11/215:05 pm -
2 stops15h 14m
Deal found 10/27![United Airlines logo]()
$733
Best flights from Bangor to ColoradoDiscover carefully curated flight deals from Bangor to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
Discover carefully curated flight deals from Bangor to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/95:10 am -
2 stops10h 13m
Sun 12/137:15 am -
1 stop6h 56m
Deal found 10/28![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/1511:23 am -
1 stop10h 21m
Tue 12/2912:51 am -
1 stop7h 54m
Deal found 10/26![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/26. 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 1/612:36 pm -
2 stops12h 17m
Sun 1/107:03 pm -
2 stops15h 03m
Deal found 10/26![American Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 1/86:00 am -
1 stop7h 50m
Mon 1/111:00 pm -
1 stop7h 40m
Deal found 10/26![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/133:45 pm -
2 stops9h 49m
Sun 11/1512:58 am -
2 stops12h 07m
Deal found 10/28![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 4/152:00 pm -
1 stop8h 31m
Thu 4/2212:00 pm -
2 stops9h 23m
Deal found 10/29![Delta logo]()
$483
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 1/304:38 pm -
3 stops21h 29m
Sat 2/62:00 pm -
3 stops20h 06m
Deal found 10/28![American Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 1/911:28 am -
2 stops12h 41m
Tue 1/125:47 am -
3 stops26h 57m
Deal found 10/26![United Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 1/17:10 am -
2 stops13h 29m
Sat 1/912:56 pm -
2 stops21h 10m
Deal found 10/27![American Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/1411:00 am -
2 stops12h 57m
Sat 11/216:25 pm -
3 stops13h 54m
Deal found 10/27![United Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/1411:00 am -
2 stops12h 57m
Wed 11/186:25 pm -
3 stops13h 54m
Deal found 10/30![United Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 1/16:25 am -
2 stops16h 28m
Sat 1/93:19 pm -
3 stops17h 25m
Deal found 10/27![United Airlines logo]()
$1,050
Last-minute flights from Bangor to ColoradoDiscover last-minute flight deals from Bangor to Colorado. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Colorado. Data last updated October 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/34:24 pm -
2 stops10h 02m
Wed 11/1112:24 pm -
2 stops9h 44m
Deal found 10/27![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/34:24 pm -
2 stops10h 02m
Tue 11/1012:24 pm -
2 stops9h 44m
Deal found 10/26![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/67:00 am -
2 stops11h 26m
Wed 11/1111:58 am -
2 stops10h 10m
Deal found 10/27![American Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/76:10 am -
1 stop7h 11m
Sat 11/141:00 pm -
1 stop6h 27m
Deal found 10/27![Delta logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/107:00 am -
2 stops12h 40m
Sat 11/148:07 am -
2 stops12h 52m
Deal found 10/26![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/133:45 pm -
2 stops9h 49m
Tue 11/177:15 am -
1 stop7h 05m
Deal found 10/29![Delta logo]()
$450
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/1312:25 pm -
2 stops12h 02m
Tue 11/171:13 pm -
2 stops8h 55m
Deal found 10/29![American Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/133:45 pm -
2 stops9h 49m
Sun 11/1512:58 am -
2 stops12h 07m
Deal found 10/28![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/1412:39 pm -
2 stops12h 07m
Wed 11/1812:54 pm -
2 stops9h 14m
Deal found 10/30![American Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/1411:00 am -
2 stops12h 57m
Sat 11/215:05 pm -
2 stops15h 14m
Deal found 10/27![United Airlines logo]()
$733
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/146:00 am -
2 stops14h 34m
Sat 11/215:15 pm -
2 stops16h 41m
Deal found 10/27![American Airlines logo]()
$933
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/2511:00 am -
1 stop13h 42m
Wed 12/210:45 am -
1 stop22h 03m
Deal found 10/28![Multiple Airlines logo]()
$478
One-way flights from Bangor to ColoradoSearch for one-way flight options from Bangor to Colorado. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
Search for one-way flight options from Bangor to Colorado. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 12/510:07 am -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 12/1210:07 am -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/236:22 pm -
1 stop16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/2410:26 am -
2 stops27h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 12/2111:26 am -
3 stops36h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/2412:45 pm -
2 stops12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![American Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 1/13:04 pm -
1 stop28h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Allegiant Air logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Tue 12/226:04 pm -
1 stop25h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Allegiant Air logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 1/76:12 am -
2 stops14h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 12/2111:26 am -
3 stops54h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sat 11/1410:07 am -
3 stops52h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/236:22 pm -
3 stops27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$424
Find flight deals from Bangor to Colorado
Keep the following information in mind while searching for Bangor to Colorado flight deals. Data was last updated October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Kiwi.com) |
One-way from | $123 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $419 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangor to Colorado 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 7,457,451 searches. Data last updated October 31, 2026.
Use the filters below to find and compare flights from Bangor to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Sat 12/5
10:07 am-5:08 pm
1 stop9h 01m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$125
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Sat 12/12
10:07 am-5:49 pm
3 stops57h 42m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$165
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Thu 12/24
10:26 am-3:28 pm
1 stop31h 02m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$236
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Mon 12/21
11:26 am-6:09 pm
2 stops32h 43m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$253
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Fri 11/20
3:45 pm-11:34 pm
2 stops9h 49m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Wed 12/9
5:10 am-1:23 pm
2 stops10h 13m
Denver Intl
Sun 12/13
7:15 am-4:11 pm
1 stop6h 56m
$365
BangorDenver
BGR Bangor - DEN Denver Intl
BGRDEN
Bangor
Fri 1/8
6:00 am-11:50 am
1 stop7h 50m
Denver Intl
Mon 1/11
1:00 pm-10:40 pm
1 stop7h 40m
$379
BangorColorado Springs
BGR Bangor - COS Colorado Springs
BGRCOS
Bangor
Wed 1/6
12:36 pm-9:02 pm
2 stops10h 26m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$394
BangorColorado Springs
BGR Bangor - COS Colorado Springs
BGRCOS
Bangor
Sat 11/14
10:07 am-1:04 pm
3 stops52h 57m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$394
BangorColorado Springs
BGR Bangor - COS Colorado Springs
BGRCOS
Bangor
Wed 12/23
6:22 pm-8:20 pm
3 stops27h 58m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$424
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Bangor to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Bangor with our price prediction graph.
BGR-DEN
BGR-COS
BGR-GJT
BGR-GUC
BGR-DRO
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 Bangor to Colorado
BGR-USCO
BGR-DEN
BGR-COS
BGR-GJT
BGR-GUC
What is the cheapest month to book a flight from Bangor, Maine to Colorado?
Currently, January is the cheapest month in which you can book a flight from Bangor, Maine to Colorado (average of $380). Flying from Bangor, Maine to Colorado in March is currently the most expensive (average of $566). 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.
How much does it cost to fly round-trip from Bangor, Maine to Colorado?
Airfare is below average for this route at the moment.
Bangor, Maine to Colorado flights typically cost between $484 and $579 in December.The cheapest round-trip price found within the last 5 days was $240 on Multiple Airlines (Dec 5-Dec 8).
How far ahead should I book a flight from Bangor, Maine to Colorado?
To ensure you get the cheapest price possible for a flight from Bangor, Maine to Colorado, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated October 31, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Bangor to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Bangor to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Bangor to Colorado
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Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bangor to Colorado by cabin class
Find flights from Bangor to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bangor and Colorado flights
Browse other Bangor and Colorado flight options. Last updated on October 31, 2026.
Popular flight searches
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Bangor to Colorado flights
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Top 3 airlines flying from Bangor to Colorado
Discover the top 3 airlines that operate flights from Bangor to Colorado. 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 7,457,451 searches. Data last updated October 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$468 | FlexibilityNo cancel fee | On-time71% |