$61+ Cheap flights from Colorado to Massachusetts
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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BOS
Apr 4 — Apr 111
Round-trip
1 adult, Economy
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Cheapest flights from Colorado to MassachusettsExplore the most affordable flight options available from Colorado to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
Explore the most affordable flight options available from Colorado to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Sun 5/171:07 pm
BDL
- DEN
2 stops37h 02m
Frontier
Deal found 3/3![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/151:09 pm
DEN
- BOS
1 stop10h 22m
Multiple Airlines
Wed 4/225:55 am
BOS
- DEN
2 stops18h 34m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/151:09 pm
DEN
- BOS
1 stop10h 22m
Frontier
Wed 4/226:00 am
BOS
- DEN
1 stop8h 09m
Frontier
Deal found 2/28![Frontier logo]()
$184
This flygcity.se deal was found by Cheapflights users on 3/2. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:59 pm
DEN
- BOS
Nonstop3h 48m
JetBlue
Thu 4/238:20 pm
BOS
- DEN
Nonstop4h 44m
JetBlue
Deal found 3/2![JetBlue logo]()
$185
This JetBlue deal was found by Cheapflights users on 3/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:08 pm
DEN
- BOS
Nonstop3h 53m
JetBlue
Sat 5/27:31 pm
BOS
- DEN
Nonstop4h 42m
JetBlue
Deal found 3/2![JetBlue logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:59 pm
DEN
- BOS
1 stop9h 46m
Frontier
Tue 5/126:00 am
BOS
- DEN
1 stop8h 09m
Frontier
Deal found 3/2![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 5/711:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Mon 5/118:08 pm
BDL
- DEN
2 stops28h 55m
Frontier
Deal found 3/4![Frontier logo]()
$189
This Frontier deal was found by Cheapflights users on 2/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:09 pm
DEN
- BOS
1 stop10h 22m
Frontier
Wed 5/66:00 am
BOS
- DEN
1 stop8h 09m
Frontier
Deal found 2/28![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 3/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
DEN
- BDL
1 stop11h 59m
Frontier
Mon 4/138:04 pm
BDL
- DEN
1 stop15h 36m
Frontier
Deal found 3/3![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:17 pm
DEN
- BOS
1 stop10h 09m
Multiple Airlines
Mon 4/66:01 am
BOS
- DEN
1 stop29h 39m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/111:59 pm
DEN
- BDL
1 stop11h 59m
Frontier
Mon 4/612:49 pm
BDL
- DEN
1 stop12h 15m
Frontier
Deal found 3/1![Frontier logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:34 pm
DEN
- BOS
Nonstop3h 53m
JetBlue
Tue 6/910:44 am
BOS
- DEN
Nonstop4h 36m
JetBlue
Deal found 2/27![JetBlue logo]()
$192
Best flights from Colorado to MassachusettsDiscover carefully curated flight deals from Colorado to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
Discover carefully curated flight deals from Colorado to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
This United Airlines deal was found by Cheapflights users on 2/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:59 pm
DEN
- BOS
1 stop6h 18m
United Airlines
Tue 7/147:45 am
BOS
- DEN
Nonstop4h 34m
United Airlines
Deal found 2/28![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:05 pm
COS
- BOS
1 stop6h 00m
Southwest
Sat 5/95:15 am
BOS
- COS
1 stop6h 00m
Southwest
Deal found 3/4![Southwest logo]()
$220
This KAYAK deal was found by Cheapflights users on 3/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:59 pm
DEN
- BOS
Nonstop3h 48m
JetBlue
Thu 4/238:20 pm
BOS
- DEN
Nonstop4h 44m
JetBlue
Deal found 3/2![JetBlue logo]()
$253
This Delta deal was found by Cheapflights users on 2/28. 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.
Tue 7/215:55 pm
COS
- BOS
1 stop10h 14m
Delta
Tue 7/288:00 am
BOS
- COS
1 stop6h 59m
Delta
Deal found 2/28![Delta logo]()
$277
This American Airlines deal was found by Cheapflights users on 2/28. 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 5/712:42 pm
MTJ
- BOS
1 stop9h 17m
American Airlines
Tue 5/126:00 am
BOS
- MTJ
1 stop7h 58m
American Airlines
Deal found 2/28![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:40 pm
COS
- BOS
2 stops7h 40m
Southwest
Thu 4/305:15 am
BOS
- COS
1 stop6h 05m
Southwest
Deal found 3/4![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 pm
DEN
- BOS
Nonstop4h 05m
Southwest
Sun 4/125:15 am
BOS
- DEN
Nonstop4h 30m
Southwest
Deal found 3/2![Southwest logo]()
$222
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 4/291:40 pm
MTJ
- BOS
1 stop6h 19m
United Airlines
Fri 5/13:08 pm
BOS
- MTJ
1 stop7h 10m
United Airlines
Deal found 3/2![United Airlines logo]()
$249
This JetBlue deal was found by Cheapflights users on 3/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:34 pm
DEN
- BOS
Nonstop3h 53m
JetBlue
Mon 6/110:44 am
BOS
- DEN
Nonstop4h 36m
JetBlue
Deal found 3/3![JetBlue logo]()
$281
This Southwest deal was found by Cheapflights users on 2/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:40 pm
DEN
- BOS
1 stop10h 25m
Southwest
Fri 3/205:00 am
BOS
- DEN
Nonstop4h 45m
Southwest
Deal found 2/28![Southwest logo]()
$236
This Delta deal was found by Cheapflights users on 3/1. 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 8/2710:57 am
COS
- BOS
2 stops10h 20m
Delta
Sun 8/305:30 am
BOS
- COS
2 stops9h 18m
Delta
Deal found 3/1![Delta logo]()
$288
This JetBlue deal was found by Cheapflights users on 3/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:59 pm
DEN
- BOS
1 stop5h 47m
JetBlue
Fri 4/107:50 pm
BOS
- DEN
Nonstop4h 46m
JetBlue
Deal found 3/2![JetBlue logo]()
$285
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/73:40 pm
GJT
- BOS
1 stop6h 19m
United Airlines
Tue 4/143:05 pm
BOS
- GJT
1 stop7h 54m
United Airlines
Deal found 3/2![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/1. 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 4/2912:35 am
DEN
- ALB
1 stop6h 30m
Delta
Mon 5/46:00 pm
ALB
- DEN
1 stop8h 36m
Delta
Deal found 3/1![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:55 pm
DEN
- BOS
1 stop6h 10m
Southwest
Wed 4/156:20 am
BOS
- DEN
1 stop6h 55m
Southwest
Deal found 3/2![Southwest logo]()
$242
This American Airlines deal was found by Cheapflights users on 3/1. 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 8/46:59 pm
GJT
- BDL
2 stops12h 01m
American Airlines
Fri 8/141:52 pm
BDL
- GJT
2 stops12h 28m
American Airlines
Deal found 3/1![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/21:29 pm
GJT
- BDL
1 stop8h 24m
United Airlines
Sun 4/56:00 am
BDL
- GJT
2 stops11h 03m
United Airlines
Deal found 3/2![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 3/4. 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 7/612:55 am
DEN
- BDL
1 stop5h 47m
Delta
Mon 7/137:05 pm
BDL
- DEN
1 stop6h 40m
Delta
Deal found 3/4![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:25 am
DEN
- BOS
1 stop10h 40m
Southwest
Tue 3/2412:00 pm
BOS
- DEN
2 stops9h 20m
Southwest
Deal found 3/4![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Tue 5/51:48 pm
GJT
- BDL
1 stop8h 09m
United Airlines
Tue 5/1212:40 pm
BDL
- GJT
2 stops10h 04m
United Airlines
Deal found 2/27![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 3/3. 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.
Thu 7/2312:55 am
DEN
- BDL
1 stop5h 47m
Delta
Mon 7/277:05 pm
BDL
- DEN
1 stop6h 40m
Delta
Deal found 3/3![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/2. 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 4/711:46 am
GJT
- BOS
2 stops10h 39m
American Airlines
Tue 4/1412:52 pm
BOS
- GJT
2 stops11h 01m
American Airlines
Deal found 3/2![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:00 pm
DEN
- BDL
Nonstop3h 53m
United Airlines
Mon 4/275:10 pm
BDL
- DEN
1 stop7h 00m
United Airlines
Deal found 3/3![United Airlines logo]()
$299
This JetBlue deal was found by Cheapflights users on 2/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:15 pm
DEN
- MVY
1 stop8h 53m
JetBlue
Sat 8/155:26 pm
MVY
- DEN
1 stop7h 29m
JetBlue
Deal found 2/28![JetBlue logo]()
$384
This Southwest deal was found by Cheapflights users on 2/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:55 pm
DEN
- ALB
1 stop6h 05m
Southwest
Mon 4/272:55 pm
ALB
- DEN
1 stop8h 35m
Southwest
Deal found 2/28![Southwest logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Mon 3/232:47 pm
ASE
- BOS
1 stop7h 04m
American Airlines
Thu 3/265:30 am
BOS
- ASE
1 stop8h 39m
American Airlines
Deal found 2/28![American Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 3/1. 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 7/111:59 pm
DEN
- BOS
Nonstop3h 59m
United Airlines
Sat 7/118:39 pm
BOS
- DEN
Nonstop4h 47m
United Airlines
Deal found 3/1![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 3/1. 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 3/166:15 pm
DEN
- BOS
1 stop9h 55m
Delta
Fri 3/207:30 am
BOS
- DEN
Nonstop4h 54m
Delta
Deal found 3/1![Delta logo]()
$332
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:55 pm
DEN
- ALB
1 stop6h 05m
Southwest
Mon 5/42:55 pm
ALB
- DEN
2 stops10h 05m
Southwest
Deal found 3/2![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Wed 4/156:00 am
DEN
- BDL
1 stop6h 15m
United Airlines
Sat 4/185:10 pm
BDL
- DEN
1 stop7h 00m
United Airlines
Deal found 3/4![United Airlines logo]()
$309
Last-minute flights from Colorado to MassachusettsDiscover last-minute flight deals from Colorado to Massachusetts. Data last updated March 5, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Massachusetts. Data last updated March 5, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
DEN
- BDL
1 stop11h 59m
Frontier
Mon 4/138:04 pm
BDL
- DEN
1 stop15h 36m
Frontier
Deal found 3/3![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:17 pm
DEN
- BOS
1 stop10h 09m
Multiple Airlines
Mon 4/66:01 am
BOS
- DEN
1 stop29h 39m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/111:59 pm
DEN
- BDL
1 stop11h 59m
Frontier
Mon 4/612:49 pm
BDL
- DEN
1 stop12h 15m
Frontier
Deal found 3/1![Frontier logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:25 pm
DEN
- BOS
Nonstop3h 52m
JetBlue
Wed 4/87:50 pm
BOS
- DEN
Nonstop4h 46m
JetBlue
Deal found 3/3![JetBlue logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:59 pm
DEN
- BOS
1 stop23h 27m
Multiple Airlines
Thu 4/96:01 am
BOS
- DEN
1 stop28h 26m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:59 pm
DEN
- BOS
1 stop9h 20m
Frontier
Mon 4/135:20 am
BOS
- DEN
1 stop8h 49m
Frontier
Deal found 3/4![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/151:09 pm
DEN
- BOS
1 stop10h 22m
Multiple Airlines
Wed 4/225:55 am
BOS
- DEN
2 stops18h 34m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/151:09 pm
DEN
- BOS
1 stop10h 22m
Frontier
Wed 4/226:00 am
BOS
- DEN
1 stop8h 09m
Frontier
Deal found 2/28![Frontier logo]()
$184
This flygcity.se deal was found by Cheapflights users on 3/2. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:59 pm
DEN
- BOS
Nonstop3h 48m
JetBlue
Thu 4/238:20 pm
BOS
- DEN
Nonstop4h 44m
JetBlue
Deal found 3/2![JetBlue logo]()
$185
This JetBlue deal was found by Cheapflights users on 3/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:35 pm
DEN
- BOS
Nonstop3h 55m
JetBlue
Sat 5/27:31 pm
BOS
- DEN
Nonstop4h 42m
JetBlue
Deal found 3/2![JetBlue logo]()
$187
This Frontier deal was found by Cheapflights users on 2/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:59 pm
DEN
- BOS
1 stop10h 11m
Frontier
Fri 5/86:00 am
BOS
- DEN
1 stop8h 09m
Frontier
Deal found 2/28![Frontier logo]()
$190
This Expedia deal was found by Cheapflights users on 2/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:08 pm
DEN
- BOS
Nonstop3h 53m
Multiple Airlines
Fri 5/86:00 am
BOS
- DEN
1 stop8h 09m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$194
One-way flights from Colorado to MassachusettsSearch for one-way flight options from Colorado to Massachusetts. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
Search for one-way flight options from Colorado to Massachusetts. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
This Trip.com deal was found by Cheapflights users on 3/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:59 pm
DEN
- BDL
1 stop12h 50m
Frontier
Deal found 3/3![Frontier logo]()
$61
This Trip.com deal was found by Cheapflights users on 3/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Deal found 3/2![Frontier logo]()
$64
This Trip.com deal was found by Cheapflights users on 2/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:09 pm
DEN
- BDL
1 stop21h 06m
Frontier
Deal found 2/28![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Deal found 3/3![Frontier logo]()
$69
This Trip.com deal was found by Cheapflights users on 2/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
DEN
- BDL
1 stop11h 59m
Frontier
Deal found 2/28![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 3/1. 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.
Sun 5/311:59 pm
DEN
- BDL
1 stop12h 50m
Frontier
Deal found 3/1![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Sat 5/211:59 pm
DEN
- BDL
1 stop12h 14m
Frontier
Deal found 3/4![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:00 pm
DEN
- ALB
1 stop21h 21m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$90
This Trip.com deal was found by Cheapflights users on 3/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Deal found 3/4![Frontier logo]()
$93
This Trip.com deal was found by Cheapflights users on 3/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Deal found 3/4![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 2/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:59 pm
DEN
- BDL
1 stop7h 56m
Frontier
Deal found 2/28![Frontier logo]()
$95
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Wed 4/221:39 pm
COS
- BOS
1 stop8h 20m
American Airlines
Deal found 2/28![American Airlines logo]()
$99
Find flight deals from Colorado to Massachusetts
Keep the following information in mind while searching for Colorado to Massachusetts flight deals. Data was last updated March 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $173 (Kiwi.com) |
One-way from | $61 (Trip.com) |
Popular in | February |
Cheapest in | January |
Average price | $302 |
Good round-trip deal | $249 or less |
Good one-way deal | $181 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Massachusetts 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 March 5, 2026.
Use the filters below to find and compare flights from Colorado to Massachusetts that are best for you.
Fly from
Fly to
Route
Depart
Return
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Tue 7/7
11:59 pm-8:17 am
1 stop6h 18m
Boston Logan Intl
Tue 7/14
7:45 am-10:19 am
Nonstop4h 34m
$217
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Tue 5/5
4:05 pm-12:05 am
1 stop6h 00m
Boston Logan Intl
Sat 5/9
5:15 am-9:15 am
1 stop6h 00m
$220
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Tue 4/28
12:40 pm-10:20 pm
2 stops7h 40m
Boston Logan Intl
Thu 4/30
5:15 am-9:20 am
1 stop6h 05m
$222
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Wed 4/8
6:00 pm-12:05 am
Nonstop4h 05m
Boston Logan Intl
Sun 4/12
5:15 am-7:45 am
Nonstop4h 30m
$222
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Mon 3/16
7:40 pm-8:05 am
1 stop10h 25m
Boston Logan Intl
Fri 3/20
5:00 am-7:45 am
Nonstop4h 45m
$236
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Sun 4/12
11:55 pm-8:05 am
1 stop6h 10m
Boston Logan Intl
Wed 4/15
6:20 am-11:15 am
1 stop6h 55m
$242
MontroseBoston
MTJ - BOS
MTJBOS
Montrose County
Wed 4/29
1:40 pm-9:59 pm
1 stop6h 19m
Boston Logan Intl
Fri 5/1
3:08 pm-8:18 pm
1 stop7h 10m
$249
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Mon 4/20
11:59 pm-5:47 am
Nonstop3h 48m
Boston Logan Intl
Thu 4/23
8:20 pm-11:04 pm
Nonstop4h 44m
$253
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Thu 3/19
5:25 am-6:05 pm
1 stop10h 40m
Boston Logan Intl
Tue 3/24
12:00 pm-7:20 pm
2 stops9h 20m
$263
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Tue 7/21
5:55 pm-6:09 am
1 stop10h 14m
Boston Logan Intl
Tue 7/28
8:00 am-12:59 pm
1 stop6h 59m
$277
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Colorado with our price prediction graph.
DEN-BDL
DEN-BOS
COS-BOS
MTJ-BOS
GJT-BOS
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 Colorado to Massachusetts
USCO-USMA
DEN-BDL
DEN-BOS
COS-BOS
MTJ-BOS
What is the cheapest month to book a flight from Colorado to Massachusetts?
Currently, November is the cheapest month in which you can book a flight from Colorado to Massachusetts (average of $125). Flying from Colorado to Massachusetts in June is currently the most expensive (average of $176). 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 CO to MA?
Find hourly flight availability from Colorado to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2026.
A simple way to save on the total cost of your ticket is to fly from Colorado to Massachusetts in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Colorado to Massachusetts?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Massachusetts. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Colorado to Massachusetts flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Massachusetts
Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated March 5, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Colorado to Massachusetts to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Colorado to Massachusetts. 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 Colorado to Massachusetts
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Massachusetts by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Massachusetts by cabin class
Find flights from Colorado to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Massachusetts flights
Browse other Colorado and Massachusetts flight options. Last updated on March 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Massachusetts
Find the right flight back to Colorado after your stay in Massachusetts
Colorado to Massachusetts flights
Consider these flights traveling from Colorado to Massachusetts.
Top 6 airlines flying from Colorado to Massachusetts
Discover the top 6 airlines that operate flights from Colorado to Massachusetts. 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 March 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$226 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$365 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$123 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$177 | Average$494 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$184 | Average$400 | FlexibilityNo cancel fee | On-time63% |