$209+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DEN
Aug 6 — Aug 131
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 July 7, 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 July 7, 2026.
This Delta deal was found by Cheapflights users on 7/3. 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 8/224:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Sat 8/296:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/3![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/112:36 pm
BGR
- DEN
2 stops11h 39m
American Airlines
Tue 9/292:27 pm
DEN
- BGR
1 stop8h 09m
American Airlines
Deal found 7/2![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 7/3. 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 9/15:20 am
BGR
- DEN
2 stops11h 32m
Delta
Tue 9/2910:55 am
DEN
- BGR
2 stops10h 25m
Delta
Deal found 7/3![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Tue 9/17:10 am
DEN
- BGR
1 stop7h 10m
Delta
Deal found 7/4![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
BGR
- DEN
2 stops10h 52m
Delta
Sun 8/306:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/4![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 am
BGR
- DEN
2 stops11h 32m
Delta
Sun 8/3012:50 am
DEN
- BGR
2 stops12h 52m
Delta
Deal found 7/4![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/226:00 am
BGR
- DEN
2 stops11h 29m
American Airlines
Sat 8/295:03 am
DEN
- BGR
2 stops10h 18m
American Airlines
Deal found 7/3![American Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:30 pm
BGR
- DEN
1 stop9h 23m
United Airlines
Sat 8/299:35 am
DEN
- BGR
Nonstop4h 06m
United Airlines
Deal found 7/4![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 8/125:05 pm
BGR
- DEN
1 stop7h 09m
American Airlines
Wed 8/1910:29 am
DEN
- BGR
1 stop9h 44m
American Airlines
Deal found 7/4![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:55 pm
BGR
- DEN
1 stop8h 22m
American Airlines
Mon 9/212:45 pm
DEN
- BGR
1 stop7h 02m
American Airlines
Deal found 7/7![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 8/212:05 pm
BGR
- DEN
2 stops10h 10m
American Airlines
Sun 8/235:06 am
DEN
- BGR
2 stops10h 42m
American Airlines
Deal found 7/5![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/2. 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 10/276:30 am
BGR
- COS
2 stops11h 54m
United Airlines
Sat 10/316:00 am
COS
- BGR
2 stops11h 53m
United Airlines
Deal found 7/2![United Airlines logo]()
$459
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 July 7, 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 July 7, 2026.
This Delta deal was found by Cheapflights users on 7/2. 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 8/224:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Sat 8/296:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/2![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:08 pm
BGR
- DEN
2 stops10h 26m
American Airlines
Sun 9/136:26 am
DEN
- BGR
2 stops9h 09m
American Airlines
Deal found 7/7![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/14:30 pm
BGR
- DEN
1 stop7h 14m
United Airlines
Sat 9/59:35 am
DEN
- BGR
Nonstop4h 06m
United Airlines
Deal found 7/2![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 7/3. 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 9/15:20 am
BGR
- DEN
2 stops11h 32m
Delta
Tue 9/2910:55 am
DEN
- BGR
2 stops10h 25m
Delta
Deal found 7/3![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 7/6. 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.
Tue 8/255:20 am
BGR
- DEN
2 stops14h 37m
Delta
Fri 8/2812:59 am
DEN
- BGR
2 stops10h 20m
Delta
Deal found 7/6![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 am
BGR
- DEN
1 stop6h 38m
Delta
Sat 8/296:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/4![Delta logo]()
$320
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:05 pm
BGR
- DEN
1 stop7h 09m
American Airlines
Sat 8/812:39 pm
DEN
- BGR
2 stops9h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Tue 9/110:59 am
DEN
- BGR
2 stops10h 41m
Delta
Deal found 7/4![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
BGR
- COS
2 stops11h 54m
United Airlines
Sat 10/316:00 am
COS
- BGR
2 stops11h 53m
United Airlines
Deal found 7/4![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 7/6. 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 9/175:17 am
BGR
- DEN
2 stops10h 06m
Delta
Sun 9/2012:50 am
DEN
- BGR
2 stops12h 44m
Delta
Deal found 7/6![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:30 pm
BGR
- COS
1 stop21h 17m
American Airlines
Fri 8/2112:37 pm
COS
- BGR
1 stop21h 28m
American Airlines
Deal found 7/7![American Airlines logo]()
$617
This United Airlines deal was found by Cheapflights users on 7/5. 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 8/226:00 am
BGR
- COS
1 stop6h 33m
United Airlines
Sat 8/2211:55 am
COS
- BGR
1 stop8h 03m
United Airlines
Deal found 7/5![United Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
BGR
- COS
2 stops10h 13m
American Airlines
Mon 8/1012:37 pm
COS
- BGR
1 stop21h 28m
American Airlines
Deal found 7/7![American Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 7/226:00 am
BGR
- COS
1 stop7h 09m
United Airlines
Sun 7/2612:11 pm
COS
- BGR
1 stop7h 36m
United Airlines
Deal found 7/7![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 8/46:00 am
BGR
- COS
1 stop7h 09m
United Airlines
Mon 8/1012:11 pm
COS
- BGR
1 stop25h 36m
United Airlines
Deal found 7/5![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Sun 8/236:00 am
BGR
- COS
1 stop6h 33m
United Airlines
Sun 8/233:09 pm
COS
- BGR
2 stops21h 26m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 7/216:00 am
BGR
- COS
2 stops30h 46m
United Airlines
Fri 7/241:30 pm
COS
- BGR
3 stops19h 34m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,095
Last-minute flights from Bangor to ColoradoDiscover last-minute flight deals from Bangor to Colorado. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Colorado. Data last updated July 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 8/125:05 pm
BGR
- DEN
1 stop7h 09m
American Airlines
Wed 8/1910:29 am
DEN
- BGR
1 stop9h 44m
American Airlines
Deal found 7/4![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:36 pm
BGR
- COS
2 stops12h 17m
American Airlines
Fri 8/215:13 pm
COS
- BGR
2 stops16h 52m
American Airlines
Deal found 7/7![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 8/212:05 pm
BGR
- DEN
2 stops10h 10m
American Airlines
Sun 8/235:06 am
DEN
- BGR
2 stops10h 42m
American Airlines
Deal found 7/5![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/3. 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 8/224:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Sat 8/296:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/3![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/226:00 am
BGR
- DEN
2 stops11h 29m
American Airlines
Sat 8/295:03 am
DEN
- BGR
2 stops10h 18m
American Airlines
Deal found 7/3![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 am
BGR
- DEN
1 stop6h 38m
Delta
Mon 8/316:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/4![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/6. 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.
Tue 8/255:20 am
BGR
- DEN
2 stops14h 37m
Delta
Fri 8/2812:59 am
DEN
- BGR
2 stops10h 20m
Delta
Deal found 7/6![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Tue 9/17:10 am
DEN
- BGR
1 stop7h 10m
Delta
Deal found 7/4![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 am
BGR
- DEN
2 stops11h 32m
Delta
Sun 8/3012:50 am
DEN
- BGR
2 stops12h 52m
Delta
Deal found 7/4![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:30 pm
BGR
- DEN
1 stop9h 23m
United Airlines
Sat 8/299:35 am
DEN
- BGR
Nonstop4h 06m
United Airlines
Deal found 7/4![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:22 pm
BGR
- DEN
1 stop8h 22m
Delta
Sun 8/3012:50 am
DEN
- BGR
2 stops12h 52m
Delta
Deal found 7/4![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
BGR
- DEN
2 stops10h 52m
Delta
Sun 8/306:40 am
DEN
- BGR
1 stop7h 02m
Delta
Deal found 7/4![Delta logo]()
$325
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 July 7, 2026.
Search for one-way flight options from Bangor to Colorado. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/154:34 pm
BGR
- DEN
1 stop7h 50m
American Airlines
Deal found 7/3![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:06 am
BGR
- DEN
2 stops13h 59m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 8/246:19 pm
BGR
- DEN
2 stops29h 46m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/216:19 pm
BGR
- DEN
2 stops39h 51m
Allegiant Air
Deal found 7/6![Allegiant Air logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 8/105:05 pm
BGR
- DEN
1 stop7h 09m
American Airlines
Deal found 7/6![American Airlines logo]()
$279
This deal was found by Cheapflights users on 7/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:10 pm
BGR
- DEN
1 stop9h 11m
United Airlines
Deal found 7/6![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 8/114:30 pm
BGR
- DEN
1 stop9h 24m
United Airlines
Deal found 7/6![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 8/194:30 pm
BGR
- COS
1 stop7h 24m
United Airlines
Deal found 7/7![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/7. 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.
Wed 8/1912:05 pm
BGR
- COS
2 stops11h 33m
Delta
Deal found 7/7![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Mon 10/56:37 am
BGR
- COS
1 stop8h 19m
American Airlines
Deal found 7/5![American Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sun 7/2612:16 pm
BGR
- COS
1 stop22h 42m
Allegiant Air
Deal found 7/7![Allegiant Air logo]()
$476
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sun 7/266:00 am
BGR
- COS
1 stop7h 09m
United Airlines
Deal found 7/7![United Airlines logo]()
$568
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 July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (American Airlines) |
One-way from | $209 (American Airlines) |
Popular in | January |
Cheapest in | December |
Average price | $448 |
Good one-way deal | $395 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 July 7, 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
Sat 8/22
4:22 pm-10:44 pm
1 stop8h 22m
Denver Intl
Sat 8/29
6:40 am-3:42 pm
1 stop7h 02m
$291
BangorDenver
BGR - DEN
BGRDEN
Bangor
Tue 9/1
5:20 am-2:52 pm
2 stops11h 32m
Denver Intl
Tue 9/29
10:55 am-11:20 pm
2 stops10h 25m
$301
BangorDenver
BGR - DEN
BGRDEN
Bangor
Tue 8/25
5:20 am-5:57 pm
2 stops14h 37m
Denver Intl
Fri 8/28
12:59 am-1:19 pm
2 stops10h 20m
$301
BangorDenver
BGR - DEN
BGRDEN
Bangor
Mon 8/24
5:20 am-9:58 am
1 stop6h 38m
Denver Intl
Sat 8/29
6:40 am-3:42 pm
1 stop7h 02m
$320
BangorDenver
BGR - DEN
BGRDEN
Bangor
Fri 8/28
4:22 pm-10:44 pm
1 stop8h 22m
Denver Intl
Tue 9/1
10:59 am-11:40 pm
2 stops10h 41m
$325
BangorDenver
BGR - DEN
BGRDEN
Bangor
Fri 9/11
2:08 pm-10:34 pm
2 stops10h 26m
Denver Intl
Sun 9/13
6:26 am-5:35 pm
2 stops9h 09m
$359
BangorDenver
BGR - DEN
BGRDEN
Bangor
Thu 9/17
5:17 am-1:23 pm
2 stops10h 06m
Denver Intl
Sun 9/20
12:50 am-3:34 pm
2 stops12h 44m
$359
Quickest round-trip
BangorDenver
BGR - DEN
BGRDEN
Bangor
Tue 9/1
4:30 pm-9:44 pm
1 stop7h 14m
Denver Intl
Sat 9/5
9:35 am-3:41 pm
Nonstop4h 06m
$370
BangorDenver
BGR - DEN
BGRDEN
Bangor
Wed 8/5
5:05 pm-10:14 pm
1 stop7h 09m
Denver Intl
Sat 8/8
12:39 pm-11:45 pm
2 stops9h 06m
$423
BangorColorado Springs
BGR - COS
BGRCOS
Bangor
Tue 10/27
6:30 am-4:24 pm
2 stops11h 54m
Colorado Springs
Sat 10/31
6:00 am-7:53 pm
2 stops11h 53m
$459
Showing 1-10 of 33 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, March is the cheapest month in which you can book a flight from Bangor, Maine to Colorado (average of $288). Flying from Bangor, Maine to Colorado in January is currently the most expensive (average of $710). 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 BGR to CO?
Find hourly flight availability from Bangor to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangor, Maine to Colorado as you normally would.
How much does it cost to fly round-trip from Bangor, Maine to Colorado?
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 47 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 July 7, 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.
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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Bangor and Colorado flights
Browse other Bangor and Colorado flight options. Last updated on July 7, 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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$314 | Average$482 | FlexibilityNo cancel fee | On-time71% |