$164+ Cheap flights from Bangor, ME (BGR) to Colorado
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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DEN
May 10 — May 171
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 April 10, 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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/66:59 pm
BGR
- DEN
1 stop22h 29m
Multiple Airlines
Tue 5/1211:59 pm
DEN
- BGR
2 stops16h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/2510:17 am
BGR
- DEN
2 stops25h 44m
Multiple Airlines
Wed 5/276:03 am
DEN
- BGR
1 stop10h 16m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/52:31 pm
BGR
- DEN
1 stop27h 31m
Multiple Airlines
Tue 5/1211:59 pm
DEN
- BGR
2 stops16h 20m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 4/8. 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 8/223:00 pm
BGR
- DEN
1 stop9h 49m
Delta
Sat 8/297:00 am
DEN
- BGR
1 stop7h 01m
Delta
Deal found 4/8![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/6. 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 9/17:00 am
BGR
- DEN
1 stop10h 09m
American Airlines
Tue 9/295:30 am
DEN
- BGR
2 stops10h 06m
American Airlines
Deal found 4/6![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/5. 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 4/285:23 am
BGR
- DEN
2 stops10h 24m
American Airlines
Sat 5/99:18 am
DEN
- BGR
2 stops10h 51m
American Airlines
Deal found 4/5![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/143:15 pm
BGR
- DEN
1 stop9h 11m
American Airlines
Sun 5/176:19 am
DEN
- BGR
1 stop8h 46m
American Airlines
Deal found 4/6![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/8. 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 4/285:15 am
BGR
- DEN
2 stops12h 02m
Delta
Sat 5/96:00 am
DEN
- BGR
2 stops12h 51m
Delta
Deal found 4/8![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/2411:00 am
BGR
- DEN
1 stop13h 59m
Multiple Airlines
Wed 4/299:40 am
DEN
- BGR
2 stops31h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 4/5. 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 12/54:15 pm
BGR
- COS
1 stop7h 25m
United Airlines
Tue 12/812:16 pm
COS
- BGR
1 stop7h 38m
United Airlines
Deal found 4/5![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/133:15 pm
BGR
- COS
2 stops10h 17m
American Airlines
Mon 5/1812:23 pm
COS
- BGR
1 stop8h 06m
American Airlines
Deal found 4/8![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/136:40 am
BGR
- COS
1 stop7h 12m
American Airlines
Sun 5/1712:23 pm
COS
- BGR
1 stop8h 06m
American Airlines
Deal found 4/6![American Airlines logo]()
$567
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 April 10, 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 April 10, 2026.
This Delta deal was found by Cheapflights users on 4/8. 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 6/114:22 pm
BGR
- DEN
1 stop8h 23m
Delta
Sun 6/146:35 am
DEN
- BGR
1 stop7h 07m
Delta
Deal found 4/8![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/4. 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 4/283:15 pm
BGR
- DEN
1 stop8h 22m
American Airlines
Sat 5/92:17 pm
DEN
- BGR
1 stop8h 08m
American Airlines
Deal found 4/4![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 5/256:00 am
BGR
- COS
1 stop7h 10m
United Airlines
Wed 5/2712:16 pm
COS
- BGR
1 stop7h 40m
United Airlines
Deal found 4/7![United Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 4/4. 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 4/253:15 pm
BGR
- DEN
2 stops10h 30m
American Airlines
Fri 5/12:21 pm
DEN
- BGR
1 stop8h 04m
American Airlines
Deal found 4/4![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 4/8. 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 4/2812:49 pm
BGR
- DEN
1 stop10h 16m
Delta
Fri 5/812:55 am
DEN
- BGR
2 stops8h 37m
Delta
Deal found 4/8![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/8. 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 5/134:27 pm
BGR
- DEN
1 stop8h 13m
Delta
Mon 5/186:30 am
DEN
- BGR
1 stop7h 17m
Delta
Deal found 4/8![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/6. 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 4/245:15 am
BGR
- DEN
2 stops12h 02m
Delta
Tue 4/2812:35 am
DEN
- BGR
2 stops9h 34m
Delta
Deal found 4/6![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 4/6. 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 7/24:22 pm
BGR
- DEN
1 stop8h 23m
Delta
Mon 7/66:35 am
DEN
- BGR
1 stop7h 07m
Delta
Deal found 4/6![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/133:15 pm
BGR
- COS
2 stops10h 17m
American Airlines
Mon 5/1812:23 pm
COS
- BGR
1 stop8h 06m
American Airlines
Deal found 4/8![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 4/5. 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 5/294:27 pm
BGR
- DEN
1 stop8h 13m
Delta
Sat 6/66:05 am
DEN
- BGR
2 stops12h 46m
Delta
Deal found 4/5![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/136:40 am
BGR
- COS
1 stop7h 12m
American Airlines
Sun 5/1712:23 pm
COS
- BGR
1 stop8h 06m
American Airlines
Deal found 4/5![American Airlines logo]()
$567
Last-minute flights from Bangor to ColoradoDiscover last-minute flight deals from Bangor to Colorado. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Colorado. Data last updated April 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/2411:00 am
BGR
- DEN
1 stop13h 59m
Multiple Airlines
Wed 4/299:40 am
DEN
- BGR
2 stops31h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 4/5. 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 4/283:15 pm
BGR
- DEN
1 stop8h 22m
American Airlines
Sat 5/92:17 pm
DEN
- BGR
1 stop8h 08m
American Airlines
Deal found 4/5![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/8. 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 4/285:15 am
BGR
- DEN
2 stops12h 02m
Delta
Sat 5/96:00 am
DEN
- BGR
2 stops12h 51m
Delta
Deal found 4/8![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/52:31 pm
BGR
- DEN
1 stop27h 31m
Multiple Airlines
Tue 5/1211:59 pm
DEN
- BGR
2 stops16h 20m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 4/7. 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 5/55:15 am
BGR
- DEN
2 stops10h 42m
Delta
Mon 5/1112:56 am
DEN
- BGR
2 stops12h 51m
Delta
Deal found 4/7![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/66:59 pm
BGR
- DEN
1 stop22h 29m
Multiple Airlines
Tue 5/1211:59 pm
DEN
- BGR
2 stops16h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/133:15 pm
BGR
- COS
2 stops10h 17m
American Airlines
Mon 5/1812:23 pm
COS
- BGR
1 stop8h 06m
American Airlines
Deal found 4/8![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/136:40 am
BGR
- COS
1 stop7h 12m
American Airlines
Sun 5/1712:23 pm
COS
- BGR
1 stop8h 06m
American Airlines
Deal found 4/6![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/143:15 pm
BGR
- DEN
1 stop9h 11m
American Airlines
Sun 5/176:19 am
DEN
- BGR
1 stop8h 46m
American Airlines
Deal found 4/6![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/2510:17 am
BGR
- DEN
2 stops25h 44m
Multiple Airlines
Wed 5/276:03 am
DEN
- BGR
1 stop10h 16m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 5/256:00 am
BGR
- COS
1 stop7h 10m
United Airlines
Wed 5/2710:23 am
COS
- BGR
2 stops10h 52m
United Airlines
Deal found 4/7![United Airlines logo]()
$606
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 April 10, 2026.
Search for one-way flight options from Bangor to Colorado. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/2210:17 am
BGR
- DEN
2 stops38h 07m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 6/810:57 am
BGR
- DEN
2 stops29h 32m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/610:06 am
BGR
- DEN
1 stop14h 33m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/1411:08 am
BGR
- DEN
2 stops36h 36m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$226
This deal was found by Cheapflights users on 4/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:40 am
BGR
- COS
1 stop7h 12m
American Airlines
Deal found 4/5![American Airlines logo]()
$600
This deal was found by Cheapflights users on 4/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:40 am
BGR
- COS
1 stop7h 12m
American Airlines
Deal found 4/5![American Airlines logo]()
$685
This Delta deal was found by Cheapflights users on 4/6. 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 4/205:02 pm
BGR
- COS
2 stops29h 18m
Delta
Deal found 4/6![Delta logo]()
$973
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/187:30 am
BGR
- COS
2 stops11h 02m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 4/167:40 am
BGR
- COS
2 stops29h 17m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 4/1912:49 pm
BGR
- COS
2 stops33h 31m
Delta
Deal found 4/6![Delta logo]()
$1,168
This Delta deal was found by Cheapflights users on 4/6. 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 4/175:15 am
BGR
- COS
2 stops17h 05m
Delta
Deal found 4/6![Delta logo]()
$1,193
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Kiwi.com) |
One-way from | $164 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $386 |
Good round-trip deal | $353 or less |
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 2,558,603 searches. Data last updated April 10, 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
BangorDenver
BGR - DEN
BGRDEN
Bangor
Thu 6/11
4:22 pm-10:45 pm
1 stop8h 23m
Denver Intl
Sun 6/14
6:35 am-3:42 pm
1 stop7h 07m
$349
BangorDenver
BGR - DEN
BGRDEN
Bangor
Tue 4/28
3:15 pm-9:37 pm
1 stop8h 22m
Denver Intl
Sat 5/9
2:17 pm-12:25 am
1 stop8h 08m
$349
BangorDenver
BGR - DEN
BGRDEN
Bangor
Sat 4/25
3:15 pm-11:45 pm
2 stops10h 30m
Denver Intl
Fri 5/1
2:21 pm-12:25 am
1 stop8h 04m
$354
BangorDenver
BGR - DEN
BGRDEN
Bangor
Tue 4/28
12:49 pm-9:05 pm
1 stop10h 16m
Denver Intl
Fri 5/8
12:55 am-11:32 am
2 stops8h 37m
$379
BangorDenver
BGR - DEN
BGRDEN
Bangor
Wed 5/13
4:27 pm-10:40 pm
1 stop8h 13m
Denver Intl
Mon 5/18
6:30 am-3:47 pm
1 stop7h 17m
$394
BangorDenver
BGR - DEN
BGRDEN
Bangor
Fri 4/24
5:15 am-3:17 pm
2 stops12h 02m
Denver Intl
Tue 4/28
12:35 am-12:09 pm
2 stops9h 34m
$404
BangorDenver
BGR - DEN
BGRDEN
Bangor
Thu 7/2
4:22 pm-10:45 pm
1 stop8h 23m
Denver Intl
Mon 7/6
6:35 am-3:42 pm
1 stop7h 07m
$409
BangorDenver
BGR - DEN
BGRDEN
Bangor
Fri 5/29
4:27 pm-10:40 pm
1 stop8h 13m
Denver Intl
Sat 6/6
6:05 am-8:51 pm
2 stops12h 46m
$419
BangorColorado Springs
BGR - COS
BGRCOS
Bangor
Wed 5/13
3:15 pm-11:32 pm
2 stops10h 17m
Colorado Springs
Mon 5/18
12:23 pm-10:29 pm
1 stop8h 06m
$536
BangorColorado Springs
BGR - COS
BGRCOS
Bangor
Wed 5/13
6:40 am-11:52 am
1 stop7h 12m
Colorado Springs
Sun 5/17
12:23 pm-10:29 pm
1 stop8h 06m
$567
Showing 1-10 of 20 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
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
What is the cheapest month to book a flight from Bangor, Maine to Colorado?
Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to Colorado (average of $170). Flying from Bangor, Maine to Colorado in January is currently the most expensive (average of $711). 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?
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 April 10, 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.
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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 April 10, 2026.
Popular flight searches
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Bangor to Colorado flights
Consider these flights traveling from Bangor to Colorado.
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 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$449 | FlexibilityNo cancel fee | On-time71% |