$103+ Cheap flights from Colorado to Rhode Island
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PVD
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Rhode Island 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 Colorado to Rhode IslandExplore the most affordable flight options available from Colorado to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Colorado to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:36 pm
COS
- BOS
1 stop9h 22m
American Airlines
Sat 9/127:45 am
BOS
- COS
1 stop8h 54m
American Airlines
Deal found 7/29![American Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 7/28. 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.
Tue 10/206:00 am
COS
- BOS
2 stops8h 30m
Southwest
Wed 11/184:35 pm
BOS
- COS
1 stop7h 00m
Southwest
Deal found 7/28![Southwest logo]()
$212
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/1812:37 pm
COS
- BOS
1 stop8h 13m
American Airlines
Fri 8/214:27 pm
BOS
- COS
1 stop8h 26m
American Airlines
Deal found 7/28![American Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:01 am
COS
- BOS
1 stop8h 38m
American Airlines
Wed 9/306:00 am
BOS
- COS
1 stop8h 48m
American Airlines
Deal found 7/30![American Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am
COS
- BOS
2 stops10h 20m
Southwest
Wed 9/3010:05 am
BOS
- COS
1 stop8h 55m
Southwest
Deal found 8/1![Southwest logo]()
$222
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:37 pm
COS
- BOS
1 stop8h 13m
American Airlines
Tue 8/256:14 am
BOS
- COS
1 stop8h 33m
American Airlines
Deal found 7/30![American Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 9/147:10 pm
DEN
- BOS
1 stop14h 57m
Frontier
Tue 9/2212:52 pm
BOS
- DEN
1 stop10h 11m
Frontier
Deal found 8/1![Frontier logo]()
$234
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:50 pm
DEN
- BOS
1 stop8h 00m
American Airlines
Tue 9/111:58 am
BOS
- DEN
1 stop6h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:15 am
DEN
- BOS
2 stops8h 55m
Southwest
Mon 8/315:00 am
BOS
- DEN
2 stops8h 00m
Southwest
Deal found 7/30![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:25 pm
DEN
- BOS
1 stop11h 30m
Southwest
Thu 8/2710:30 am
BOS
- DEN
2 stops9h 30m
Southwest
Deal found 7/29![Southwest logo]()
$238
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:59 pm
DEN
- BOS
1 stop8h 58m
Multiple Airlines
Fri 8/218:03 pm
BOS
- DEN
Nonstop4h 39m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:08 pm
DEN
- BOS
1 stop16h 01m
Frontier
Fri 8/2112:45 pm
BOS
- DEN
1 stop11h 04m
Frontier
Deal found 7/29![Frontier logo]()
$240
Best flights from Colorado to Rhode IslandDiscover carefully curated flight deals from Colorado to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Colorado to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Southwest deal was found by Cheapflights users on 7/28. 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.
Tue 10/204:10 pm
COS
- BOS
1 stop5h 45m
Southwest
Wed 11/184:35 pm
BOS
- COS
1 stop7h 00m
Southwest
Deal found 7/28![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:55 am
COS
- BOS
1 stop8h 04m
United Airlines
Mon 9/216:00 am
BOS
- COS
1 stop6h 47m
United Airlines
Deal found 7/30![United Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:01 am
COS
- BOS
1 stop8h 38m
American Airlines
Mon 9/212:58 pm
BOS
- COS
1 stop7h 42m
American Airlines
Deal found 7/28![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 7/31. 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 1/1111:40 am
DEN
- BOS
Nonstop4h 02m
Delta
Fri 1/157:55 am
BOS
- DEN
Nonstop4h 53m
Delta
Deal found 7/31![Delta logo]()
$271
This JetBlue deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:15 pm
DEN
- PVD
1 stop6h 54m
JetBlue
Sun 9/206:40 am
PVD
- DEN
1 stop9h 37m
JetBlue
Deal found 7/29![JetBlue logo]()
$328
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:25 am
DEN
- BOS
2 stops7h 55m
Southwest
Fri 10/307:30 pm
BOS
- DEN
1 stop6h 50m
Southwest
Deal found 8/1![Southwest logo]()
$241
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:47 pm
DEN
- BOS
Nonstop4h 07m
United Airlines
Fri 9/43:10 pm
BOS
- DEN
Nonstop4h 34m
United Airlines
Deal found 7/29![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:33 am
DEN
- BOS
Nonstop4h 02m
Delta
Mon 9/77:45 am
BOS
- DEN
Nonstop4h 36m
Delta
Deal found 7/29![Delta logo]()
$272
This Southwest deal was found by Cheapflights users on 7/31. 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 9/2412:30 pm
DEN
- BOS
1 stop10h 00m
Southwest
Thu 10/14:50 pm
BOS
- DEN
1 stop8h 10m
Southwest
Deal found 7/31![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/155:45 pm
DEN
- BOS
Nonstop4h 05m
United Airlines
Sun 8/238:16 pm
BOS
- DEN
Nonstop4h 35m
United Airlines
Deal found 8/1![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am
COS
- BOS
2 stops11h 44m
Delta
Sat 9/121:55 pm
BOS
- COS
1 stop8h 01m
Delta
Deal found 7/29![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 9/2912:15 pm
COS
- BOS
1 stop7h 37m
United Airlines
Wed 9/306:00 am
BOS
- COS
1 stop6h 55m
United Airlines
Deal found 8/1![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:20 pm
COS
- BOS
1 stop8h 21m
Delta
Tue 8/252:22 pm
BOS
- COS
2 stops9h 16m
Delta
Deal found 7/30![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am
COS
- BOS
2 stops8h 50m
Southwest
Wed 9/3010:05 am
BOS
- COS
1 stop8h 55m
Southwest
Deal found 8/1![Southwest logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:18 pm
DRO
- BOS
1 stop8h 40m
American Airlines
Sun 11/16:00 am
BOS
- DRO
1 stop8h 28m
American Airlines
Deal found 7/29![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/1. 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 8/206:00 am
COS
- PVD
1 stop8h 27m
Delta
Sat 8/292:54 pm
PVD
- COS
2 stops9h 34m
Delta
Deal found 8/1![Delta logo]()
$284
This Southwest deal was found by Cheapflights users on 7/28. 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.
Tue 8/186:15 am
COS
- BOS
2 stops10h 20m
Southwest
Fri 8/215:40 am
BOS
- COS
1 stop6h 05m
Southwest
Deal found 7/28![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 11/141:45 pm
DEN
- BOS
Nonstop3h 54m
United Airlines
Wed 11/1811:34 am
BOS
- DEN
Nonstop4h 49m
United Airlines
Deal found 8/1![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:15 am
DEN
- BOS
Nonstop3h 55m
Southwest
Tue 10/205:25 am
BOS
- DEN
Nonstop4h 30m
Southwest
Deal found 8/1![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:40 pm
DRO
- BOS
1 stop8h 57m
American Airlines
Sat 9/51:10 pm
BOS
- DRO
1 stop10h 04m
American Airlines
Deal found 7/28![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:25 pm
COS
- BOS
1 stop8h 06m
Delta
Wed 10/78:25 am
BOS
- COS
2 stops13h 51m
Delta
Deal found 7/30![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/113:40 pm
DEN
- PVD
1 stop6h 12m
United Airlines
Mon 9/147:45 pm
PVD
- DEN
1 stop6h 45m
United Airlines
Deal found 7/31![United Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:48 pm
ASE
- BOS
1 stop8h 48m
American Airlines
Sat 10/177:00 am
BOS
- ASE
1 stop7h 15m
American Airlines
Deal found 7/28![American Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sat 8/157:35 am
DEN
- BOS
2 stops7h 55m
Southwest
Sat 8/222:50 pm
BOS
- DEN
1 stop7h 20m
Southwest
Deal found 7/31![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 8/1. 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.
Sat 10/176:10 am
DEN
- PVD
1 stop8h 16m
Delta
Tue 10/201:14 pm
PVD
- DEN
1 stop8h 57m
Delta
Deal found 8/1![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 7/31. 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 9/14:15 pm
COS
- BOS
1 stop5h 50m
Southwest
Thu 9/175:40 am
BOS
- COS
1 stop6h 05m
Southwest
Deal found 7/31![Southwest logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:21 pm
MTJ
- BOS
1 stop7h 13m
American Airlines
Mon 9/286:00 am
BOS
- MTJ
1 stop9h 26m
American Airlines
Deal found 7/30![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/1211:55 am
COS
- PVD
1 stop7h 33m
United Airlines
Sat 8/226:01 am
PVD
- COS
1 stop6h 32m
United Airlines
Deal found 8/1![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 9/106:30 pm
DEN
- BOS
Nonstop4h 05m
Southwest
Sun 9/135:20 am
BOS
- DEN
Nonstop4h 20m
Southwest
Deal found 7/28![Southwest logo]()
$305
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 8/131:52 pm
COS
- PVD
2 stops8h 07m
United Airlines
Wed 8/266:01 am
PVD
- COS
1 stop6h 32m
United Airlines
Deal found 8/1![United Airlines logo]()
$337
Last-minute flights from Colorado to Rhode IslandDiscover last-minute flight deals from Colorado to Rhode Island. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Rhode Island. Data last updated August 2, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:59 pm
DEN
- BOS
1 stop8h 58m
Multiple Airlines
Fri 8/218:03 pm
BOS
- DEN
Nonstop4h 39m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:59 pm
DEN
- BOS
1 stop8h 58m
Frontier
Sat 8/2212:45 pm
BOS
- DEN
1 stop11h 20m
Frontier
Deal found 7/28![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:39 pm
DEN
- BOS
1 stop7h 27m
American Airlines
Wed 8/193:38 pm
BOS
- DEN
1 stop8h 36m
American Airlines
Deal found 7/29![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/1812:37 pm
COS
- BOS
1 stop8h 13m
American Airlines
Fri 8/214:27 pm
BOS
- COS
1 stop8h 26m
American Airlines
Deal found 7/28![American Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:37 pm
COS
- BOS
1 stop8h 13m
American Airlines
Tue 8/256:14 am
BOS
- COS
1 stop8h 33m
American Airlines
Deal found 7/30![American Airlines logo]()
$232
This CheapOair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:54 am
DEN
- BOS
Nonstop4h 03m
Multiple Airlines
Sun 8/239:36 am
BOS
- DEN
1 stop14h 29m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$243
This Frontier deal was found by Cheapflights users on 7/28. 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.
Sat 8/2211:59 pm
DEN
- BOS
1 stop9h 48m
Frontier
Fri 8/2812:45 pm
BOS
- DEN
1 stop11h 04m
Frontier
Deal found 7/28![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:25 pm
DEN
- BOS
1 stop11h 30m
Southwest
Thu 8/2710:30 am
BOS
- DEN
2 stops9h 30m
Southwest
Deal found 7/29![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:15 am
DEN
- BOS
2 stops8h 55m
Southwest
Mon 8/315:00 am
BOS
- DEN
2 stops8h 00m
Southwest
Deal found 7/30![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2511:15 am
DEN
- BOS
2 stops8h 55m
Southwest
Fri 8/2810:30 am
BOS
- DEN
1 stop7h 50m
Southwest
Deal found 7/31![Southwest logo]()
$241
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/267:40 am
COS
- BOS
1 stop7h 49m
United Airlines
Wed 9/26:01 am
BOS
- COS
1 stop6h 32m
United Airlines
Deal found 7/28![United Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:50 pm
DEN
- BOS
1 stop8h 00m
American Airlines
Tue 9/111:58 am
BOS
- DEN
1 stop6h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$236
One-way flights from Colorado to Rhode IslandSearch for one-way flight options from Colorado to Rhode Island. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Colorado to Rhode Island. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:59 pm
DEN
- PVD
Nonstop4h 01m
Breeze Airways
Deal found 7/30![Breeze Airways logo]()
$103
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:01 am
COS
- BOS
1 stop7h 07m
American Airlines
Deal found 7/28![American Airlines logo]()
$104
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:46 pm
COS
- BOS
1 stop7h 50m
American Airlines
Deal found 7/30![American Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/2911:55 am
COS
- BOS
1 stop8h 03m
United Airlines
Deal found 8/2![United Airlines logo]()
$118
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:37 pm
COS
- PVD
1 stop8h 47m
American Airlines
Deal found 7/30![American Airlines logo]()
$124
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:45 pm
DEN
- BOS
1 stop7h 45m
Southwest
Deal found 7/29![Southwest logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:03 am
DEN
- BOS
1 stop27h 01m
Frontier
Deal found 7/28![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sun 10/189:19 am
DEN
- BOS
1 stop21h 01m
Frontier
Deal found 8/1![Frontier logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:59 pm
DEN
- BOS
1 stop9h 48m
Frontier
Deal found 7/29![Frontier logo]()
$127
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/126:00 am
COS
- BOS
2 stops8h 27m
United Airlines
Deal found 7/28![United Airlines logo]()
$128
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:50 am
DEN
- BOS
2 stops8h 35m
Southwest
Deal found 7/29![Southwest logo]()
$128
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:50 pm
DEN
- BOS
Nonstop4h 05m
United Airlines
Deal found 7/29![United Airlines logo]()
$129
Find flight deals from Colorado to Rhode Island
Keep the following information in mind while searching for Colorado to Rhode Island flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (American Airlines) |
One-way from | $103 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $358 |
Good round-trip deal | $322 or less |
Good one-way deal | $164 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Rhode Island 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 August 2, 2026.
Use the filters below to find and compare flights from Colorado to Rhode Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Tue 10/20
4:10 pm-11:55 pm
1 stop5h 45m
Boston Logan Intl
Wed 11/18
4:35 pm-9:35 pm
1 stop7h 00m
$207
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Mon 10/26
11:25 am-9:20 pm
2 stops7h 55m
Boston Logan Intl
Fri 10/30
7:30 pm-12:20 am
1 stop6h 50m
$241
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Sat 9/19
11:55 am-9:59 pm
1 stop8h 04m
Boston Logan Intl
Mon 9/21
6:00 am-10:47 am
1 stop6h 47m
$245
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Fri 8/28
5:47 pm-11:54 pm
Nonstop4h 07m
Boston Logan Intl
Fri 9/4
3:10 pm-5:44 pm
Nonstop4h 34m
$245
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Sat 9/19
5:01 am-3:39 pm
1 stop8h 38m
Boston Logan Intl
Mon 9/21
2:58 pm-8:40 pm
1 stop7h 42m
$247
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Thu 9/24
12:30 pm-12:30 am
1 stop10h 00m
Boston Logan Intl
Thu 10/1
4:50 pm-11:00 pm
1 stop8h 10m
$262
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Sat 8/15
5:45 pm-11:50 pm
Nonstop4h 05m
Boston Logan Intl
Sun 8/23
8:16 pm-10:51 pm
Nonstop4h 35m
$264
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Mon 1/11
11:40 am-5:42 pm
Nonstop4h 02m
Boston Logan Intl
Fri 1/15
7:55 am-10:48 am
Nonstop4h 53m
$271
DenverBoston
DEN - BOS
DENBOS
Denver Intl
Wed 9/2
11:33 am-5:35 pm
Nonstop4h 02m
Boston Logan Intl
Mon 9/7
7:45 am-10:21 am
Nonstop4h 36m
$272
Colorado SpringsBoston
COS - BOS
COSBOS
Colorado Springs
Tue 9/29
12:15 pm-9:52 pm
1 stop7h 37m
Boston Logan Intl
Wed 9/30
6:00 am-10:55 am
1 stop6h 55m
$278
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Rhode Island
Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Colorado with our price prediction graph.
COS-BOS
DEN-BOS
DEN-PVD
DRO-BOS
COS-PVD
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 Rhode Island
USCO-USRI
COS-BOS
DEN-BOS
DEN-PVD
DRO-BOS
What is the cheapest month to book a flight from Colorado to Rhode Island?
Currently, July is the cheapest month in which you can book a flight from Colorado to Rhode Island (average of $370). Flying from Colorado to Rhode Island in May is currently the most expensive (average of $490). 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 RI?
Find hourly flight availability from Colorado to Rhode Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.
It’s typically best to fly out from Colorado to Rhode Island in the evening. Doing so could potentially save you 59% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Colorado to Rhode Island?
Airfare is below average for this route at the moment.
Colorado to Rhode Island flights typically cost between $332 and $487 in September.The cheapest round-trip price found within the last 5 days was $304 on Multiple Airlines (Sep 11-Sep 14).
How far ahead should I book a flight from Colorado to Rhode Island?
The price you pay for your flight from Colorado to Rhode Island may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Rhode Island
Get insights into the airlines that provide service to Rhode Island. 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 Rhode Island. Reviews last updated August 2, 2026.
See what other customers who have flown with Breeze Airways,Southwest, andDelta from Colorado to Rhode Island have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Food
6.7
Entertainment
6.7
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Food
6.7
Entertainment
6.7
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Food
6.7
Entertainment
6.7
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Food
6.7
Entertainment
6.7
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Food
6.7
Entertainment
6.7
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Food
6.7
Entertainment
6.7
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Colorado to Rhode Island. 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 Rhode Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rhode Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Rhode Island by cabin class
Find flights from Colorado to Rhode Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Rhode Island flights
Browse other Colorado and Rhode Island flight options. Last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Rhode Island
Find the right flight back to Colorado after your stay in Rhode Island
Colorado to Rhode Island flights
Consider these flights traveling from Colorado to Rhode Island.
Top 6 airlines flying from Colorado to Rhode Island
Discover the top 6 airlines that operate flights from Colorado to Rhode Island. 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$424 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$449 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$306 | Average$484 | FlexibilityNo cancel fee | On-time71% |