$110+ Cheap flights from San Juan 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from San Juan to Colorado with Cheapflights
1. Tell us where you want to go
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 San Juan to ColoradoExplore the most affordable flight options available from San Juan to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Juan to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:04 pm
SJU
- DEN
1 stop27h 55m
Frontier
Thu 2/267:24 pm
DEN
- SJU
1 stop28h 29m
Frontier
Deal found 2/2![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/267:09 pm
SJU
- DEN
1 stop27h 50m
Multiple Airlines
Mon 3/212:59 am
DEN
- SJU
2 stops11h 32m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$205
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:54 pm
SJU
- DEN
1 stop15h 01m
Frontier
Sat 2/2811:59 pm
DEN
- SJU
1 stop21h 55m
Frontier
Deal found 2/3![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/2511:52 am
SJU
- DEN
1 stop24h 39m
Multiple Airlines
Mon 3/29:06 pm
DEN
- SJU
2 stops15h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$210
This Priceline deal was found by Cheapflights users on 2/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:09 pm
SJU
- DEN
1 stop27h 50m
Frontier
Mon 3/911:28 am
DEN
- SJU
1 stop7h 35m
Frontier
Deal found 2/1![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:53 am
SJU
- DEN
1 stop22h 06m
Frontier
Mon 3/211:59 pm
DEN
- SJU
1 stop23h 54m
Frontier
Deal found 2/2![Frontier logo]()
$215
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:59 am
SJU
- DEN
1 stop23h 05m
Frontier
Thu 3/1911:59 pm
DEN
- SJU
1 stop22h 30m
Frontier
Deal found 2/1![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:44 pm
SJU
- DEN
1 stop14h 18m
Multiple Airlines
Tue 3/1011:59 pm
DEN
- SJU
2 stops23h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$219
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:57 am
SJU
- DEN
1 stop10h 23m
Frontier
Mon 3/911:59 pm
DEN
- SJU
1 stop12h 18m
Frontier
Deal found 2/2![Frontier logo]()
$220
This eDestinos deal was found by Cheapflights users on 1/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:53 am
SJU
- DEN
1 stop22h 06m
Frontier
Mon 2/2312:59 am
DEN
- SJU
1 stop11h 07m
Frontier
Deal found 1/31![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/267:09 pm
SJU
- DEN
1 stop27h 50m
Multiple Airlines
Mon 3/29:06 pm
DEN
- SJU
2 stops15h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$222
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/296:45 am
SJU
- COS
1 stop11h 38m
American Airlines
Wed 5/131:39 pm
COS
- SJU
1 stop12h 53m
American Airlines
Deal found 2/1![American Airlines logo]()
$272
Best flights from San Juan to ColoradoDiscover carefully curated flight deals from San Juan to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Juan to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 3/57:09 pm
SJU
- DEN
1 stop16h 09m
Multiple Airlines
Sun 3/811:59 pm
DEN
- SJU
2 stops15h 59m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/296:45 am
SJU
- COS
1 stop11h 38m
American Airlines
Wed 5/131:39 pm
COS
- SJU
1 stop12h 53m
American Airlines
Deal found 2/1![American Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 2/1. 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 3/35:40 am
SJU
- DEN
2 stops10h 00m
Southwest
Tue 3/1012:25 pm
DEN
- SJU
2 stops9h 50m
Southwest
Deal found 2/1![Southwest logo]()
$460
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/32:25 pm
SJU
- DEN
Nonstop6h 47m
United Airlines
Tue 3/1012:33 pm
DEN
- SJU
1 stop9h 03m
United Airlines
Deal found 2/1![United Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/241:30 am
SJU
- COS
1 stop13h 18m
American Airlines
Tue 3/316:00 am
COS
- SJU
2 stops14h 58m
American Airlines
Deal found 2/1![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 4/1311:59 pm
SJU
- COS
1 stop14h 50m
American Airlines
Sat 4/181:39 pm
COS
- SJU
2 stops17h 34m
American Airlines
Deal found 2/2![American Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sat 2/286:05 am
SJU
- DEN
2 stops11h 10m
Southwest
Wed 3/46:50 am
DEN
- SJU
2 stops9h 15m
Southwest
Deal found 2/2![Southwest logo]()
$460
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/52:25 pm
SJU
- DEN
Nonstop6h 47m
United Airlines
Mon 3/911:59 pm
DEN
- SJU
1 stop9h 50m
United Airlines
Deal found 2/2![United Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/267:00 am
SJU
- COS
2 stops11h 58m
American Airlines
Fri 2/271:39 pm
COS
- SJU
2 stops17h 21m
American Airlines
Deal found 2/2![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:33 am
SJU
- COS
1 stop17h 37m
American Airlines
Mon 3/91:39 pm
COS
- SJU
2 stops17h 21m
American Airlines
Deal found 1/31![American Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 2/1. 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 7/215:00 am
SJU
- DEN
2 stops10h 45m
Southwest
Thu 7/2310:00 am
DEN
- SJU
2 stops11h 35m
Southwest
Deal found 2/1![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:00 am
SJU
- DEN
2 stops10h 45m
Southwest
Sat 8/16:50 am
DEN
- SJU
1 stop7h 20m
Southwest
Deal found 2/3![Southwest logo]()
$536
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 5/212:05 am
SJU
- DRO
1 stop11h 14m
United Airlines
Mon 5/257:00 am
DRO
- SJU
1 stop8h 38m
United Airlines
Deal found 2/3![United Airlines logo]()
$599
This Southwest deal was found by Cheapflights users on 1/31. 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 2/176:10 am
SJU
- DEN
2 stops11h 20m
Southwest
Tue 2/246:50 am
DEN
- SJU
2 stops9h 15m
Southwest
Deal found 1/31![Southwest logo]()
$540
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 5/204:55 pm
SJU
- DRO
2 stops18h 23m
United Airlines
Mon 5/257:00 am
DRO
- SJU
1 stop8h 38m
United Airlines
Deal found 2/3![United Airlines logo]()
$612
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 2/185:40 am
SJU
- DEN
2 stops11h 30m
Southwest
Mon 2/2312:05 pm
DEN
- SJU
2 stops9h 35m
Southwest
Deal found 2/1![Southwest logo]()
$552
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 5/212:05 am
SJU
- DRO
1 stop11h 14m
United Airlines
Sun 5/247:00 am
DRO
- SJU
1 stop8h 38m
United Airlines
Deal found 2/3![United Airlines logo]()
$655
This Southwest deal was found by Cheapflights users on 2/2. 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 3/45:40 am
SJU
- DEN
2 stops11h 10m
Southwest
Sun 3/81:35 pm
DEN
- SJU
2 stops10h 05m
Southwest
Deal found 2/2![Southwest logo]()
$560
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 2/138:00 am
SJU
- DRO
2 stops16h 46m
American Airlines
Tue 2/175:50 am
DRO
- SJU
1 stop14h 41m
American Airlines
Deal found 2/1![American Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 5/204:55 pm
SJU
- DRO
2 stops18h 23m
United Airlines
Sun 5/245:20 am
DRO
- SJU
1 stop10h 18m
United Airlines
Deal found 2/3![United Airlines logo]()
$668
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 2/237:00 am
SJU
- DEN
1 stop12h 00m
Southwest
Mon 3/210:40 am
DEN
- SJU
2 stops10h 25m
Southwest
Deal found 2/2![Southwest logo]()
$590
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 5/201:00 am
SJU
- DRO
2 stops13h 32m
United Airlines
Mon 5/257:00 am
DRO
- SJU
1 stop8h 38m
United Airlines
Deal found 2/3![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 5/201:00 am
SJU
- DRO
2 stops13h 32m
United Airlines
Sun 5/245:20 am
DRO
- SJU
1 stop10h 18m
United Airlines
Deal found 2/3![United Airlines logo]()
$725
Last-minute flights from San Juan to ColoradoDiscover last-minute flight deals from San Juan to Colorado. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Colorado. Data last updated February 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:54 pm
SJU
- DEN
1 stop15h 01m
Frontier
Sat 2/2811:59 pm
DEN
- SJU
1 stop21h 55m
Frontier
Deal found 2/3![Frontier logo]()
$209
This eDestinos deal was found by Cheapflights users on 1/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:53 am
SJU
- DEN
1 stop22h 06m
Frontier
Mon 2/2312:59 am
DEN
- SJU
1 stop11h 07m
Frontier
Deal found 1/31![Frontier logo]()
$221
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:04 pm
SJU
- DEN
1 stop27h 55m
Frontier
Thu 2/267:24 pm
DEN
- SJU
1 stop28h 29m
Frontier
Deal found 2/2![Frontier logo]()
$202
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:53 am
SJU
- DEN
1 stop22h 06m
Frontier
Mon 3/211:59 pm
DEN
- SJU
1 stop23h 54m
Frontier
Deal found 2/2![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/2511:52 am
SJU
- DEN
1 stop24h 39m
Multiple Airlines
Mon 3/29:06 pm
DEN
- SJU
2 stops15h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/267:09 pm
SJU
- DEN
1 stop27h 50m
Multiple Airlines
Mon 3/212:59 am
DEN
- SJU
2 stops11h 32m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$205
This Priceline deal was found by Cheapflights users on 2/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:09 pm
SJU
- DEN
1 stop27h 50m
Frontier
Mon 3/911:28 am
DEN
- SJU
1 stop7h 35m
Frontier
Deal found 2/1![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/267:09 pm
SJU
- DEN
1 stop27h 50m
Multiple Airlines
Mon 3/29:06 pm
DEN
- SJU
2 stops15h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:44 pm
SJU
- DEN
1 stop14h 18m
Multiple Airlines
Tue 3/1011:59 pm
DEN
- SJU
2 stops23h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$219
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:57 am
SJU
- DEN
1 stop15h 02m
Frontier
Mon 3/97:00 am
DEN
- SJU
1 stop16h 58m
Frontier
Deal found 2/3![Frontier logo]()
$220
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:59 am
SJU
- DEN
1 stop23h 05m
Frontier
Thu 3/1911:59 pm
DEN
- SJU
1 stop22h 30m
Frontier
Deal found 2/1![Frontier logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/241:30 am
SJU
- COS
1 stop13h 18m
American Airlines
Tue 3/316:00 am
COS
- SJU
2 stops14h 58m
American Airlines
Deal found 2/1![American Airlines logo]()
$380
One-way flights from San Juan to ColoradoSearch for one-way flight options from San Juan to Colorado. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Juan to Colorado. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:05 pm
SJU
- DEN
1 stop13h 13m
Frontier
Deal found 2/2![Frontier logo]()
$110
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
SJU
- DEN
1 stop16h 11m
Frontier
Deal found 2/1![Frontier logo]()
$111
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:53 am
SJU
- DEN
1 stop22h 06m
Frontier
Deal found 2/1![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/169:58 pm
SJU
- DEN
1 stop12h 28m
Frontier
Deal found 2/1![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 2/3. 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.
Thu 3/123:22 pm
SJU
- DEN
1 stop9h 42m
Frontier
Deal found 2/3![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:54 pm
SJU
- DEN
1 stop15h 01m
Frontier
Deal found 2/2![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 2/3. 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.
Sat 5/1611:07 am
SJU
- DEN
1 stop13h 52m
Frontier
Deal found 2/3![Frontier logo]()
$122
This eDestinos deal was found by Cheapflights users on 2/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:53 am
SJU
- DEN
2 stops20h 42m
Frontier
Deal found 2/2![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
SJU
- DEN
1 stop29h 21m
Frontier
Deal found 2/2![Frontier logo]()
$128
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:00 am
SJU
- DEN
1 stop18h 48m
Frontier
Deal found 2/1![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 3/74:41 pm
SJU
- DEN
2 stops16h 21m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$133
This Southwest deal was found by Cheapflights users on 2/1. 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.
Fri 5/1510:00 am
SJU
- COS
2 stops14h 15m
Southwest
Deal found 2/1![Southwest logo]()
$253
Find flight deals from San Juan to Colorado
Keep the following information in mind while searching for San Juan to Colorado flight deals. Data was last updated February 3, 2026.
Round-trip from | $202 (Expedia) |
|---|---|
One-way from | $110 (Priceline) |
Popular in | May |
Cheapest in | March |
Average price | $372 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan 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 February 3, 2026.
Use the filters below to find and compare flights from San Juan to Colorado that are best for you.
Fly from
San Juan
Fly to
Colorado
Route
Depart
Return
Price
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Thu 3/5
7:09 pm-8:18 am
1 stop16h 09m
Denver Intl
Sun 3/8
11:59 pm-5:58 pm
2 stops15h 59m
$259
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Wed 4/29
6:45 am-4:23 pm
1 stop11h 38m
Colorado Springs
Wed 5/13
1:39 pm-4:32 am
1 stop12h 53m
$272
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Tue 3/24
1:30 am-12:48 pm
1 stop13h 18m
Colorado Springs
Tue 3/31
6:00 am-10:58 pm
2 stops14h 58m
$380
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Mon 4/13
11:59 pm-12:49 pm
1 stop14h 50m
Colorado Springs
Sat 4/18
1:39 pm-9:13 am
2 stops17h 34m
$388
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Thu 2/26
7:00 am-3:58 pm
2 stops11h 58m
Colorado Springs
Fri 2/27
1:39 pm-10:00 am
2 stops17h 21m
$424
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Mon 3/2
7:33 am-10:10 pm
1 stop17h 37m
Colorado Springs
Mon 3/9
1:39 pm-9:00 am
2 stops17h 21m
$425
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 3/3
5:40 am-12:40 pm
2 stops10h 00m
Denver Intl
Tue 3/10
12:25 pm-12:15 am
2 stops9h 50m
$460
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Sat 2/28
6:05 am-2:15 pm
2 stops11h 10m
Denver Intl
Wed 3/4
6:50 am-7:05 pm
2 stops9h 15m
$460
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 3/3
2:25 pm-6:12 pm
Nonstop6h 47m
Denver Intl
Tue 3/10
12:33 pm-11:36 pm
1 stop9h 03m
$512
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Thu 3/5
2:25 pm-6:12 pm
Nonstop6h 47m
Denver Intl
Mon 3/9
11:59 pm-11:49 am
1 stop9h 50m
$512
Showing 1-10 of 43 results
Best time to book a flight from San Juan to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from San Juan with our price prediction graph.
SJU-DEN
SJU-COS
SJU-DRO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Juan to Colorado
PR1-USCO
SJU-DEN
SJU-COS
SJU-DRO
What is the cheapest month to book a flight from San Juan to Colorado?
Currently, March is the cheapest month in which you can book a flight from San Juan to Colorado (average of $130). Flying from San Juan to Colorado in July is currently the most expensive (average of $268). 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 SJU to CO?
Find hourly flight availability from San Juan 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 February 3, 2026.
When flying from San Juan to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Juan to Colorado
Explore weekly flight availability from San Juan to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.
The most flights from PR1 to USCO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from San Juan to Colorado?
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Juan to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from San Juan 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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Complete your trip
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San Juan and Colorado flights
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Popular flight searches
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Consider these flights traveling from San Juan to Colorado.
Top 6 airlines flying from San Juan to Colorado
Discover the top 6 airlines that operate flights from San Juan 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$296 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$419 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$697 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$540 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$320 | Average$601 | FlexibilityNo cancel fee | On-time69% |