$129+ Cheap flights from Pueblo, CO to Puerto Rico
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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Find cheap flights from Pueblo to Puerto Rico 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 Pueblo to Puerto RicoExplore the most affordable flight options available from Pueblo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
Explore the most affordable flight options available from Pueblo to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 11/510:56 am
DEN
- SJU
2 stops28h 41m
Frontier
Wed 11/115:39 pm
SJU
- DEN
1 stop8h 20m
Frontier
Deal found 7/22![Frontier logo]()
$380
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/2511:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Wed 8/268:57 pm
SJU
- DEN
1 stop12h 36m
Frontier
Deal found 7/22![Frontier logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2211:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Sun 8/303:10 am
SJU
- DEN
2 stops12h 51m
Frontier
Deal found 7/21![Frontier logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/1211:59 pm
DEN
- SJU
1 stop13h 20m
Frontier
Sat 9/194:39 pm
SJU
- DEN
1 stop8h 20m
Frontier
Deal found 7/22![Frontier logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2211:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Wed 8/2612:11 pm
SJU
- DEN
1 stop12h 49m
Frontier
Deal found 7/21![Frontier logo]()
$385
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/410:25 am
DEN
- SJU
1 stop13h 25m
Frontier
Wed 11/115:39 pm
SJU
- DEN
1 stop8h 20m
Frontier
Deal found 7/23![Frontier logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:59 pm
DEN
- SJU
1 stop22h 57m
Frontier
Fri 8/218:57 pm
SJU
- DEN
1 stop13h 10m
Frontier
Deal found 7/23![Frontier logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:40 pm
DEN
- SJU
1 stop22h 48m
Frontier
Tue 8/186:35 am
SJU
- DEN
2 stops27h 39m
Frontier
Deal found 7/24![Frontier logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/211:59 pm
DEN
- SJU
1 stop22h 35m
Frontier
Fri 9/113:55 pm
SJU
- DEN
1 stop17h 57m
Frontier
Deal found 7/24![Frontier logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:22 am
DEN
- SJU
2 stops29h 49m
Multiple Airlines
Fri 8/215:37 pm
SJU
- DEN
1 stop23h 07m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$390
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2611:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Thu 8/278:57 pm
SJU
- DEN
1 stop12h 36m
Frontier
Deal found 7/21![Frontier logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/113:08 pm
DEN
- SJU
1 stop9h 07m
Frontier
Tue 8/186:35 am
SJU
- DEN
2 stops27h 39m
Frontier
Deal found 7/23![Frontier logo]()
$392
Best flights from Pueblo to Puerto RicoDiscover carefully curated flight deals from Pueblo to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Pueblo to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/113:08 pm
DEN
- BQN
1 stop9h 02m
Frontier
Sat 8/1512:19 pm
BQN
- DEN
1 stop12h 41m
Frontier
Deal found 7/21![Frontier logo]()
$392
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/211:00 pm
DEN
- SJU
2 stops8h 50m
Southwest
Wed 8/2611:50 am
SJU
- DEN
2 stops10h 00m
Southwest
Deal found 7/23![Southwest logo]()
$406
This Travelocity deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:04 pm
DEN
- PSE
2 stops15h 54m
Multiple Airlines
Sun 8/3010:47 am
PSE
- DEN
1 stop14h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:46 am
DEN
- SJU
Nonstop5h 52m
United Airlines
Fri 10/307:05 am
SJU
- DEN
1 stop9h 43m
United Airlines
Deal found 7/22![United Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/112:20 am
DEN
- SJU
1 stop12h 30m
Delta
Sat 1/162:15 pm
SJU
- DEN
1 stop9h 08m
Delta
Deal found 7/21![Delta logo]()
$646
This JetBlue deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/711:59 pm
DEN
- SJU
1 stop21h 33m
JetBlue
Tue 8/115:01 am
SJU
- DEN
1 stop10h 10m
JetBlue
Deal found 7/22![JetBlue logo]()
$682
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/258:05 am
DEN
- SJU
2 stops10h 00m
Southwest
Tue 9/2910:30 am
SJU
- DEN
2 stops11h 20m
Southwest
Deal found 7/25![Southwest logo]()
$412
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2011:59 pm
DEN
- PSE
1 stop8h 03m
Frontier
Thu 8/2710:47 am
PSE
- DEN
1 stop14h 13m
Frontier
Deal found 7/21![Frontier logo]()
$416
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/2711:59 pm
DEN
- PSE
1 stop8h 03m
Frontier
Sun 8/3010:47 am
PSE
- DEN
1 stop14h 13m
Frontier
Deal found 7/22![Frontier logo]()
$416
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/1311:52 pm
DEN
- PSE
1 stop7h 49m
Frontier
Sun 8/1610:06 am
PSE
- DEN
1 stop14h 54m
Frontier
Deal found 7/21![Frontier logo]()
$416
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/1412:20 pm
DEN
- SJU
2 stops9h 25m
Southwest
Sun 10/183:05 pm
SJU
- DEN
2 stops10h 00m
Southwest
Deal found 7/24![Southwest logo]()
$511
This CheapOair deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sat 9/1211:59 pm
DEN
- BQN
1 stop7h 58m
Multiple Airlines
Sun 9/204:23 pm
BQN
- DEN
2 stops23h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$591
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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.
Fri 8/76:00 am
DEN
- BQN
1 stop18h 10m
Frontier
Sun 8/93:10 am
BQN
- DEN
1 stop21h 50m
Frontier
Deal found 7/24![Frontier logo]()
$446
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/88:29 pm
DEN
- SJU
2 stops15h 24m
United Airlines
Wed 9/163:56 pm
SJU
- DEN
1 stop17h 38m
United Airlines
Deal found 7/24![United Airlines logo]()
$608
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/211:00 pm
DEN
- SJU
2 stops8h 50m
Southwest
Mon 8/242:35 pm
SJU
- DEN
2 stops9h 25m
Southwest
Deal found 7/23![Southwest logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:43 am
DEN
- BQN
1 stop13h 27m
Frontier
Sun 8/3012:04 pm
BQN
- DEN
2 stops27h 16m
Frontier
Deal found 7/23![Frontier logo]()
$446
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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.
Fri 8/2111:55 pm
DEN
- PSE
2 stops22h 04m
Multiple Airlines
Fri 8/2810:47 am
PSE
- DEN
1 stop30h 31m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/109:46 am
DEN
- SJU
Nonstop5h 52m
United Airlines
Sun 10/184:55 pm
SJU
- DEN
1 stop9h 35m
United Airlines
Deal found 7/25![United Airlines logo]()
$632
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Sun 8/911:52 pm
DEN
- PSE
1 stop7h 49m
Frontier
Thu 8/1310:06 am
PSE
- DEN
1 stop31h 12m
Frontier
Deal found 7/25![Frontier logo]()
$446
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/315:00 am
DEN
- SJU
2 stops9h 55m
Southwest
Mon 9/72:35 pm
SJU
- DEN
2 stops9h 25m
Southwest
Deal found 7/25![Southwest logo]()
$555
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Mon 8/1011:52 pm
DEN
- PSE
1 stop7h 54m
Frontier
Fri 8/1410:32 am
PSE
- DEN
1 stop14h 28m
Frontier
Deal found 7/25![Frontier logo]()
$446
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:40 pm
DEN
- SJU
1 stop9h 10m
United Airlines
Tue 12/226:35 am
SJU
- DEN
Nonstop6h 42m
United Airlines
Deal found 7/23![United Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/249:46 am
DEN
- SJU
Nonstop5h 52m
United Airlines
Sat 10/316:40 am
SJU
- DEN
1 stop15h 19m
United Airlines
Deal found 7/25![United Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:59 pm
DEN
- PSE
2 stops32h 03m
Frontier
Fri 8/2810:47 am
PSE
- DEN
1 stop23h 20m
Frontier
Deal found 7/24![Frontier logo]()
$528
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/128:35 am
DEN
- BQN
2 stops12h 34m
United Airlines
Sun 9/2012:15 am
BQN
- DEN
2 stops14h 30m
United Airlines
Deal found 7/22![United Airlines logo]()
$726
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 pm
DEN
- CPX
2 stops12h 40m
Multiple Airlines
Thu 8/278:54 am
CPX
- DEN
2 stops16h 59m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/125:00 am
DEN
- BQN
2 stops16h 09m
United Airlines
Sat 9/1912:15 am
BQN
- DEN
2 stops12h 17m
United Airlines
Deal found 7/21![United Airlines logo]()
$746
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:59 pm
DEN
- VQS
2 stops12h 59m
Multiple Airlines
Thu 8/277:30 am
VQS
- DEN
2 stops17h 45m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/265:00 am
DEN
- VQS
2 stops11h 30m
United Airlines
Sat 8/2910:35 am
VQS
- DEN
2 stops12h 34m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/115:00 am
DEN
- CPX
2 stops10h 21m
United Airlines
Tue 9/1510:48 am
CPX
- DEN
2 stops13h 27m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,558
Last-minute flights from Pueblo to Puerto RicoDiscover last-minute flight deals from Pueblo to Puerto Rico. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Pueblo to Puerto Rico. Data last updated July 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:40 pm
DEN
- SJU
1 stop22h 48m
Frontier
Tue 8/186:35 am
SJU
- DEN
2 stops27h 39m
Frontier
Deal found 7/24![Frontier logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/113:08 pm
DEN
- SJU
1 stop9h 07m
Frontier
Tue 8/186:35 am
SJU
- DEN
2 stops27h 39m
Frontier
Deal found 7/23![Frontier logo]()
$392
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/113:08 pm
DEN
- BQN
1 stop9h 02m
Frontier
Sat 8/1512:19 pm
BQN
- DEN
1 stop12h 41m
Frontier
Deal found 7/21![Frontier logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:22 am
DEN
- SJU
2 stops29h 49m
Multiple Airlines
Fri 8/215:37 pm
SJU
- DEN
1 stop23h 07m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/166:03 am
DEN
- SJU
1 stop16h 04m
Frontier
Thu 8/206:35 am
SJU
- DEN
2 stops19h 28m
Frontier
Deal found 7/25![Frontier logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:59 pm
DEN
- SJU
1 stop22h 57m
Frontier
Fri 8/218:57 pm
SJU
- DEN
1 stop13h 10m
Frontier
Deal found 7/23![Frontier logo]()
$387
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/1811:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Tue 8/258:57 pm
SJU
- DEN
1 stop13h 10m
Frontier
Deal found 7/23![Frontier logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2211:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Sun 8/303:10 am
SJU
- DEN
2 stops12h 51m
Frontier
Deal found 7/21![Frontier logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2210:43 am
DEN
- SJU
2 stops12h 13m
Frontier
Sun 8/308:57 pm
SJU
- DEN
1 stop12h 36m
Frontier
Deal found 7/21![Frontier logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2211:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Wed 8/2612:11 pm
SJU
- DEN
1 stop12h 49m
Frontier
Deal found 7/21![Frontier logo]()
$385
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/2511:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Wed 8/268:57 pm
SJU
- DEN
1 stop12h 36m
Frontier
Deal found 7/22![Frontier logo]()
$381
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/2611:59 pm
DEN
- SJU
1 stop12h 17m
Frontier
Thu 8/278:57 pm
SJU
- DEN
1 stop12h 36m
Frontier
Deal found 7/21![Frontier logo]()
$391
One-way flights from Pueblo to Puerto RicoSearch for one-way flight options from Pueblo to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Pueblo to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/126:30 am
DEN
- SJU
2 stops15h 27m
Frontier
Deal found 7/22![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/16:09 am
DEN
- SJU
2 stops26h 44m
Frontier
Deal found 7/24![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/97:10 pm
DEN
- SJU
2 stops26h 48m
Frontier
Deal found 7/24![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/169:16 pm
DEN
- SJU
2 stops38h 18m
Frontier
Deal found 7/24![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/2311:59 pm
DEN
- SJU
2 stops22h 57m
Frontier
Deal found 7/22![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/276:22 am
DEN
- SJU
2 stops46h 22m
Frontier
Deal found 7/21![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/137:00 am
DEN
- SJU
2 stops39h 28m
Frontier
Deal found 7/23![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:59 pm
DEN
- SJU
2 stops22h 57m
Frontier
Deal found 7/21![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/206:30 am
DEN
- SJU
2 stops16h 04m
Frontier
Deal found 7/21![Frontier logo]()
$172
This Trip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Mon 8/249:55 am
DEN
- SJU
1 stop18h 49m
Frontier
Deal found 7/25![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/219:16 pm
DEN
- SJU
2 stops26h 34m
Frontier
Deal found 7/24![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/2210:43 am
DEN
- BQN
2 stops13h 27m
Frontier
Deal found 7/23![Frontier logo]()
$192
Find flight deals from Pueblo to Puerto Rico
Keep the following information in mind while searching for Pueblo to Puerto Rico flight deals. Data was last updated July 26, 2026.
Round-trip from | $380 (Kiwi.com) |
|---|---|
One-way from | $129 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $572 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pueblo to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Pueblo to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverAguadilla
DEN - BQN
DENBQN
Denver Intl
Tue 8/11
3:08 pm-2:10 am
1 stop9h 02m
Aguadilla Borinquen
Sat 8/15
12:19 pm-11:00 pm
1 stop12h 41m
$392
DenverSan Juan
DEN - SJU
DENSJU
Denver Intl
Fri 8/21
1:00 pm-11:50 pm
2 stops8h 50m
San Juan Luis Munoz Marin Intl
Wed 8/26
11:50 am-7:50 pm
2 stops10h 00m
$406
DenverSan Juan
DEN - SJU
DENSJU
Denver Intl
Fri 9/25
8:05 am-8:05 pm
2 stops10h 00m
San Juan Luis Munoz Marin Intl
Tue 9/29
10:30 am-7:50 pm
2 stops11h 20m
$412
DenverPonce
DEN - PSE
DENPSE
Denver Intl
Thu 8/20
11:59 pm-10:02 am
1 stop8h 03m
Ponce Mercedita
Thu 8/27
10:47 am-11:00 pm
1 stop14h 13m
$416
DenverPonce
DEN - PSE
DENPSE
Denver Intl
Thu 8/27
11:59 pm-10:02 am
1 stop8h 03m
Ponce Mercedita
Sun 8/30
10:47 am-11:00 pm
1 stop14h 13m
$416
DenverPonce
DEN - PSE
DENPSE
Denver Intl
Thu 8/13
11:52 pm-9:41 am
1 stop7h 49m
Ponce Mercedita
Sun 8/16
10:06 am-11:00 pm
1 stop14h 54m
$416
DenverAguadilla
DEN - BQN
DENBQN
Denver Intl
Fri 8/7
6:00 am-2:10 am
1 stop18h 10m
Aguadilla Borinquen
Sun 8/9
3:10 am-11:00 pm
1 stop21h 50m
$446
DenverAguadilla
DEN - BQN
DENBQN
Denver Intl
Fri 8/28
10:43 am-2:10 am
1 stop13h 27m
Aguadilla Borinquen
Sun 8/30
12:04 pm-1:20 pm
2 stops27h 16m
$446
DenverPonce
DEN - PSE
DENPSE
Denver Intl
Sun 8/9
11:52 pm-9:41 am
1 stop7h 49m
Ponce Mercedita
Thu 8/13
10:06 am-3:18 pm
1 stop31h 12m
$446
DenverPonce
DEN - PSE
DENPSE
Denver Intl
Mon 8/10
11:52 pm-9:46 am
1 stop7h 54m
Ponce Mercedita
Fri 8/14
10:32 am-11:00 pm
1 stop14h 28m
$446
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Pueblo to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Pueblo with our price prediction graph.
DEN-SJU
DEN-BQN
DEN-PSE
DEN-CPX
DEN-VQS
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 Pueblo to Puerto Rico
PU5-PR0
DEN-SJU
DEN-BQN
DEN-PSE
DEN-CPX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 26, 2026.
Read through reviews of airlines operating flights from Pueblo to Puerto Rico, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Pueblo to Puerto Rico. 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 Pueblo to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pueblo to Puerto Rico by cabin class
Find flights from Pueblo to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pueblo and Puerto Rico flights
Browse other Pueblo and Puerto Rico flight options. Last updated on July 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pueblo to Puerto Rico flights
Consider these flights traveling from Pueblo to Puerto Rico.
Top 4 airlines flying from Pueblo to Puerto Rico
Discover the top 4 airlines that operate flights from Pueblo to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$265 | Average$566 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$434 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$380 | Average$646 | FlexibilityNo cancel fee | On-time63% |