$146+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from Detroit 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 Detroit to Puerto RicoExplore the most affordable flight options available from Detroit to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from Detroit to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/910:08 am
DTW
- SJU
1 stop30h 03m
Frontier
Wed 8/126:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/12![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/510:08 am
DTW
- SJU
1 stop30h 03m
Frontier
Mon 8/106:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/12![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/302:56 pm
DTW
- SJU
2 stops47h 04m
Frontier
Wed 8/56:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/9![Frontier logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:08 am
DTW
- SJU
1 stop30h 03m
Frontier
Tue 8/187:00 am
SJU
- DTW
2 stops33h 40m
Frontier
Deal found 6/12![Frontier logo]()
$328
This eDestinos deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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.
Sat 7/412:42 pm
DTW
- SJU
1 stop12h 02m
Frontier
Fri 7/176:00 am
SJU
- DTW
1 stop6h 55m
Frontier
Deal found 6/13![Frontier logo]()
$330
This Frontier deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/182:02 pm
DTW
- SJU
1 stop9h 55m
Frontier
Wed 8/196:00 am
SJU
- DTW
1 stop7h 07m
Frontier
Deal found 6/9![Frontier logo]()
$331
This eDestinos deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/61:50 pm
DTW
- SJU
1 stop13h 09m
Frontier
Fri 7/1710:48 pm
SJU
- DTW
1 stop19h 48m
Frontier
Deal found 6/13![Frontier logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/1410:08 am
DTW
- SJU
1 stop30h 03m
Frontier
Wed 8/197:00 am
SJU
- DTW
2 stops17h 42m
Frontier
Deal found 6/9![Frontier logo]()
$335
This Frontier deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/1511:00 am
DTW
- SJU
1 stop12h 38m
Frontier
Wed 9/234:30 pm
SJU
- DTW
1 stop8h 12m
Frontier
Deal found 6/9![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/71:50 pm
DTW
- SJU
1 stop10h 08m
Frontier
Thu 8/66:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/8![Frontier logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:10 am
DTW
- SJU
2 stops31h 50m
Frontier
Thu 7/306:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/11![Frontier logo]()
$339
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/87:31 pm
DTW
- BQN
1 stop6h 39m
Frontier
Tue 8/113:10 am
BQN
- DTW
1 stop12h 59m
Frontier
Deal found 6/11![Frontier logo]()
$350
Best flights from Detroit to Puerto RicoDiscover carefully curated flight deals from Detroit to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Detroit to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/157:31 pm
DTW
- BQN
1 stop6h 39m
Frontier
Mon 8/172:59 am
BQN
- DTW
1 stop8h 48m
Frontier
Deal found 6/12![Frontier logo]()
$350
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/172:40 pm
DTW
- SJU
2 stops9h 10m
Southwest
Thu 8/205:00 am
SJU
- DTW
2 stops9h 05m
Southwest
Deal found 6/10![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sun 8/98:40 am
DTW
- SJU
Nonstop4h 36m
Delta
Sat 8/222:31 pm
SJU
- DTW
Nonstop4h 43m
Delta
Deal found 6/8![Delta logo]()
$572
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/711:00 am
DTW
- BQN
2 stops12h 09m
United Airlines
Tue 8/1112:15 am
BQN
- DTW
2 stops15h 14m
United Airlines
Deal found 6/11![United Airlines logo]()
$591
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/1612:27 pm
DTW
- BQN
1 stop13h 43m
Frontier
Sat 7/183:10 am
BQN
- DTW
1 stop8h 45m
Frontier
Deal found 6/12![Frontier logo]()
$395
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Sun 7/127:51 pm
DTW
- BQN
1 stop6h 19m
Frontier
Sat 7/183:10 am
BQN
- DTW
1 stop8h 45m
Frontier
Deal found 6/12![Frontier logo]()
$396
This United deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Wed 6/243:35 pm
DTW
- MAZ
2 stops21h 09m
Multiple Airlines
Sun 6/287:35 am
MAZ
- DTW
2 stops25h 56m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/88:50 am
DTW
- BQN
2 stops14h 19m
United Airlines
Tue 8/1112:15 am
BQN
- DTW
2 stops13h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$591
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/31:25 pm
DTW
- SJU
2 stops10h 10m
Southwest
Tue 7/75:00 am
SJU
- DTW
2 stops10h 05m
Southwest
Deal found 6/12![Southwest logo]()
$591
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Sun 7/128:35 am
DTW
- SJU
Nonstop4h 36m
Delta
Tue 7/212:21 pm
SJU
- DTW
Nonstop4h 42m
Delta
Deal found 6/12![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:35 am
DTW
- SJU
Nonstop4h 29m
Delta
Fri 7/102:42 pm
SJU
- DTW
1 stop10h 17m
Delta
Deal found 6/12![Delta logo]()
$632
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/161:25 pm
DTW
- SJU
2 stops10h 15m
Southwest
Sun 7/195:00 am
SJU
- DTW
2 stops9h 00m
Southwest
Deal found 6/9![Southwest logo]()
$666
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:00 am
DTW
- BQN
2 stops12h 09m
United Airlines
Mon 7/1312:15 am
BQN
- DTW
2 stops13h 12m
United Airlines
Deal found 6/9![United Airlines logo]()
$687
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:35 am
DTW
- SJU
Nonstop4h 36m
Delta
Fri 8/72:59 pm
SJU
- DTW
1 stop10h 00m
Delta
Deal found 6/8![Delta logo]()
$642
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/1112:35 pm
DTW
- BQN
2 stops10h 34m
United Airlines
Sun 9/1312:15 am
BQN
- DTW
2 stops11h 12m
United Airlines
Deal found 6/10![United Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/108:35 am
DTW
- SJU
Nonstop4h 36m
Delta
Fri 7/172:21 pm
SJU
- DTW
Nonstop4h 42m
Delta
Deal found 6/11![Delta logo]()
$652
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sun 7/58:35 am
DTW
- SJU
Nonstop4h 29m
Delta
Mon 7/135:50 pm
SJU
- DTW
1 stop7h 09m
Delta
Deal found 6/8![Delta logo]()
$657
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:00 am
DTW
- BQN
2 stops12h 09m
United Airlines
Mon 7/612:15 am
BQN
- DTW
2 stops13h 12m
United Airlines
Deal found 6/9![United Airlines logo]()
$792
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:40 pm
DTW
- SJU
1 stop8h 12m
Delta
Sun 8/92:32 pm
SJU
- DTW
Nonstop4h 43m
Delta
Deal found 6/12![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:50 am
DTW
- BQN
2 stops14h 19m
United Airlines
Sat 7/1812:15 am
BQN
- DTW
2 stops9h 59m
United Airlines
Deal found 6/12![United Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/48:35 am
DTW
- SJU
Nonstop4h 29m
Delta
Sat 7/112:21 pm
SJU
- DTW
Nonstop4h 42m
Delta
Deal found 6/11![Delta logo]()
$677
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 6/263:08 pm
DTW
- VQS
2 stops18h 47m
Multiple Airlines
Tue 6/301:51 pm
VQS
- DTW
2 stops10h 19m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,321
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/1611:00 am
DTW
- BQN
2 stops12h 09m
United Airlines
Sat 7/1812:15 am
BQN
- DTW
2 stops9h 59m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/155:25 am
DTW
- VQS
2 stops13h 05m
United Airlines
Tue 8/1811:51 am
VQS
- DTW
2 stops12h 03m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/135:25 am
DTW
- VQS
2 stops13h 05m
United Airlines
Tue 8/1811:51 am
VQS
- DTW
2 stops12h 03m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,277
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:15 am
DTW
- VQS
2 stops12h 15m
United Airlines
Tue 8/1811:51 am
VQS
- DTW
2 stops12h 03m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,317
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/135:25 am
DTW
- VQS
2 stops13h 05m
United Airlines
Mon 8/1711:51 am
VQS
- DTW
2 stops21h 47m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,417
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/76:15 am
DTW
- VQS
2 stops12h 15m
United Airlines
Mon 8/1011:51 am
VQS
- DTW
2 stops11h 53m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,422
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/57:05 am
DTW
- VQS
2 stops11h 25m
United Airlines
Sun 8/911:51 am
VQS
- DTW
2 stops11h 53m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/145:25 am
DTW
- CPX
2 stops11h 56m
United Airlines
Wed 8/1910:48 am
CPX
- DTW
2 stops12h 42m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,558
Last-minute flights from Detroit to Puerto RicoDiscover last-minute flight deals from Detroit to Puerto Rico. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Puerto Rico. Data last updated June 13, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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.
Sat 7/412:42 pm
DTW
- SJU
1 stop12h 02m
Frontier
Fri 7/176:00 am
SJU
- DTW
1 stop6h 55m
Frontier
Deal found 6/13![Frontier logo]()
$330
This eDestinos deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/61:50 pm
DTW
- SJU
1 stop13h 09m
Frontier
Fri 7/1710:48 pm
SJU
- DTW
1 stop19h 48m
Frontier
Deal found 6/13![Frontier logo]()
$334
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/71:50 pm
DTW
- SJU
1 stop10h 08m
Frontier
Wed 7/86:00 am
SJU
- DTW
1 stop6h 55m
Frontier
Deal found 6/10![Frontier logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/71:50 pm
DTW
- SJU
1 stop10h 08m
Frontier
Thu 8/66:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/8![Frontier logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/79:12 am
DTW
- SJU
1 stop6h 53m
Frontier
Thu 7/96:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/13![Frontier logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/71:50 pm
DTW
- SJU
1 stop10h 08m
Frontier
Tue 7/143:00 pm
SJU
- DTW
1 stop17h 17m
Frontier
Deal found 6/10![Frontier logo]()
$348
This Super.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 7/71:50 pm
DTW
- SJU
1 stop13h 09m
Frontier
Fri 7/106:00 am
SJU
- DTW
1 stop6h 55m
Frontier
Deal found 6/12![Frontier logo]()
$349
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/116:02 pm
DTW
- SJU
1 stop6h 39m
Frontier
Tue 8/255:15 pm
SJU
- DTW
1 stop7h 27m
Frontier
Deal found 6/10![Frontier logo]()
$350
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Tue 7/141:50 pm
DTW
- SJU
1 stop10h 08m
Frontier
Tue 7/216:00 am
SJU
- DTW
1 stop6h 55m
Frontier
Deal found 6/11![Frontier logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:10 am
DTW
- SJU
2 stops31h 50m
Frontier
Thu 7/306:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/11![Frontier logo]()
$339
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/294:10 pm
DTW
- BQN
1 stop8h 23m
JetBlue
Thu 8/62:30 pm
BQN
- DTW
1 stop7h 15m
JetBlue
Deal found 6/11![JetBlue logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/302:56 pm
DTW
- SJU
2 stops47h 04m
Frontier
Wed 8/56:00 am
SJU
- DTW
1 stop30h 55m
Frontier
Deal found 6/9![Frontier logo]()
$326
One-way flights from Detroit to Puerto RicoSearch for one-way flight options from Detroit to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Detroit to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/1010:08 am
DTW
- SJU
1 stop30h 03m
Frontier
Deal found 6/10![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/911:00 am
DTW
- SJU
1 stop12h 38m
Frontier
Deal found 6/12![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/111:00 am
DTW
- SJU
1 stop28h 58m
Frontier
Deal found 6/12![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/711:00 am
DTW
- SJU
1 stop28h 58m
Frontier
Deal found 6/12![Frontier logo]()
$155
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Tue 7/71:50 pm
DTW
- SJU
1 stop13h 09m
Frontier
Deal found 6/10![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/86:45 am
DTW
- SJU
1 stop7h 30m
Frontier
Deal found 6/10![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/810:08 am
DTW
- SJU
1 stop30h 03m
Frontier
Deal found 6/11![Frontier logo]()
$170
This Faresmojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:10 pm
DTW
- BQN
1 stop8h 23m
JetBlue
Deal found 6/9![JetBlue logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/302:56 pm
DTW
- SJU
2 stops47h 04m
Frontier
Deal found 6/9![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/75:35 pm
DTW
- SJU
2 stops44h 06m
Frontier
Deal found 6/10![Frontier logo]()
$177
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/17:31 pm
DTW
- SJU
1 stop12h 26m
Frontier
Deal found 6/10![Frontier logo]()
$179
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/187:31 pm
DTW
- SJU
1 stop12h 26m
Frontier
Deal found 6/11![Frontier logo]()
$180
Find flight deals from Detroit to Puerto Rico
Keep the following information in mind while searching for Detroit to Puerto Rico flight deals. Data was last updated June 13, 2026.
Round-trip from | $303 (Kiwi.com) |
|---|---|
One-way from | $146 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $487 |
Good round-trip deal | $637 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 June 13, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitAguadilla
DTW - BQN
DTWBQN
Detroit Metropolitan Wayne County
Sat 8/15
7:31 pm-2:10 am
1 stop6h 39m
Aguadilla Borinquen
Mon 8/17
2:59 am-11:47 am
1 stop8h 48m
$350
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Mon 8/17
2:40 pm-11:50 pm
2 stops9h 10m
San Juan Luis Munoz Marin Intl
Thu 8/20
5:00 am-2:05 pm
2 stops9h 05m
$376
DetroitAguadilla
DTW - BQN
DTWBQN
Detroit Metropolitan Wayne County
Thu 7/16
12:27 pm-2:10 am
1 stop13h 43m
Aguadilla Borinquen
Sat 7/18
3:10 am-11:55 am
1 stop8h 45m
$395
DetroitAguadilla
DTW - BQN
DTWBQN
Detroit Metropolitan Wayne County
Sun 7/12
7:51 pm-2:10 am
1 stop6h 19m
Aguadilla Borinquen
Sat 7/18
3:10 am-11:55 am
1 stop8h 45m
$396
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Sun 8/9
8:40 am-1:16 pm
Nonstop4h 36m
San Juan Luis Munoz Marin Intl
Sat 8/22
2:31 pm-7:14 pm
Nonstop4h 43m
$572
DetroitAguadilla
DTW - BQN
DTWBQN
Detroit Metropolitan Wayne County
Fri 8/7
11:00 am-11:09 pm
2 stops12h 09m
Aguadilla Borinquen
Tue 8/11
12:15 am-3:29 pm
2 stops15h 14m
$591
DetroitAguadilla
DTW - BQN
DTWBQN
Detroit Metropolitan Wayne County
Sat 8/8
8:50 am-11:09 pm
2 stops14h 19m
Aguadilla Borinquen
Tue 8/11
12:15 am-1:25 pm
2 stops13h 10m
$591
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Fri 7/3
1:25 pm-11:35 pm
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Tue 7/7
5:00 am-3:05 pm
2 stops10h 05m
$591
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Sun 7/12
8:35 am-1:11 pm
Nonstop4h 36m
San Juan Luis Munoz Marin Intl
Tue 7/21
2:21 pm-7:03 pm
Nonstop4h 42m
$627
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Mon 7/6
8:35 am-1:04 pm
Nonstop4h 29m
San Juan Luis Munoz Marin Intl
Fri 7/10
2:42 pm-12:59 am
1 stop10h 17m
$632
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from Detroit to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Detroit with our price prediction graph.
DTW-SJU
DTW-BQN
DTW-MAZ
DTW-VQS
DTW-CPX
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 Detroit Metropolitan Wayne County Airport to Puerto Rico
DTW-PR0
DTW-SJU
DTW-BQN
DTW-MAZ
DTW-VQS
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico (average of $67). Flying from Detroit Metropolitan Wayne County Airport to Puerto Rico in March is currently the most expensive (average of $1,332). 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 DTW to PR?
Find hourly flight availability from Detroit to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2026.
When flying from Detroit Metropolitan Wayne County Airport to Puerto Rico, 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 Detroit Metropolitan Wayne County Airport to Puerto Rico
Explore weekly flight availability from Detroit to Puerto Rico. 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 June 13, 2026.
The most flights from DTW to PR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico?
The price you pay for your flight from Detroit Metropolitan Wayne County Airport to Puerto Rico may vary depending on when you book. For the best chance of a lower fare, look to book 1 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 June 13, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Detroit Metropolitan Wayne County Airport to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Detroit 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 Detroit 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 Detroit to Puerto Rico by cabin class
Find flights from Detroit to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Puerto Rico flights
Browse other Detroit and Puerto Rico flight options. Last updated on June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Detroit to Puerto Rico
Discover the top 6 airlines that operate flights from Detroit 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$361 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$266 | Average$545 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$616 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$394 | Average$517 | FlexibilityNo cancel fee | On-time63% |