$78+ Cheap flights from Detroit (DTT) to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJU
Nov 13 — Nov 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 October 14, 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 October 14, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:08 pm -
1 stop22h 06m
Mon 12/73:09 pm -
1 stop24h 14m
Deal found 10/10![Frontier logo]()
$303
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
2 stops21h 30m
Wed 11/187:15 am -
2 stops18h 29m
Deal found 10/13![Frontier logo]()
$303
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:07 pm -
1 stop16h 31m
Thu 11/1212:59 am -
1 stop14h 07m
Deal found 10/13![Frontier logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Fri 11/63:01 pm -
1 stop24h 16m
Thu 11/127:00 am -
2 stops13h 40m
Deal found 10/13![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Wed 11/251:33 pm -
2 stops26h 18m
Wed 12/25:01 am -
1 stop11h 21m
Deal found 10/13![Frontier logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Wed 12/94:08 pm -
1 stop7h 59m
Sun 12/135:01 am -
1 stop13h 22m
Deal found 10/9![Frontier logo]()
$307
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:40 am -
1 stop23h 05m
Sun 11/2210:21 pm -
1 stop13h 11m
Deal found 10/13![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Wed 12/94:08 pm -
1 stop7h 59m
Mon 12/147:17 am -
1 stop7h 51m
Deal found 10/9![Frontier logo]()
$309
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:34 pm -
1 stop12h 43m
Sat 10/243:20 pm -
1 stop8h 09m
Deal found 10/14![Frontier logo]()
$310
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
2 stops23h 29m
Tue 11/178:45 am -
2 stops16h 59m
Deal found 10/11![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/810:28 pm -
2 stops25h 31m
Mon 11/167:00 am -
1 stop17h 37m
Deal found 10/11![Frontier logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:35 pm -
1 stop16h 40m
Sat 11/143:20 pm -
1 stop9h 17m
Deal found 10/13![Frontier logo]()
$314
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 October 14, 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 October 14, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:07 pm -
1 stop13h 10m
Sun 11/222:54 pm -
1 stop27h 07m
Deal found 10/14![Frontier logo]()
$323
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:51 pm -
2 stops41h 56m
Sat 11/145:23 am -
1 stop10h 55m
Deal found 10/11![Multiple Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:30 am -
Nonstop4h 24m
Wed 12/166:59 pm -
1 stop6h 57m
Deal found 10/13![Delta logo]()
$504
This Priceline deal was found by Cheapflights users on 10/12. 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.
Tue 10/276:00 am -
1 stop18h 11m
Sat 10/315:01 am -
1 stop10h 18m
Deal found 10/12![JetBlue logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 10/265:45 am -
1 stop6h 30m
Fri 10/307:05 am -
2 stops13h 25m
Deal found 10/9![United Airlines logo]()
$536
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:54 pm -
1 stop14h 58m
Fri 11/612:37 pm -
1 stop24h 03m
Deal found 10/10![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Mon 10/268:59 pm -
1 stop12h 53m
Fri 10/3011:37 am -
2 stops31h 05m
Deal found 10/11![Frontier logo]()
$387
This Delta deal was found by Cheapflights users on 10/11. 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.
Tue 10/273:52 pm -
1 stop7h 52m
Tue 11/103:20 pm -
Nonstop4h 50m
Deal found 10/11![Delta logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 10/2912:44 pm -
2 stops20h 15m
Mon 11/210:54 am -
1 stop8h 04m
Deal found 10/14![Frontier logo]()
$448
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/512:06 pm -
1 stop24h 38m
Sat 1/95:15 pm -
1 stop8h 52m
Deal found 10/13![Multiple Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 10/2710:48 am -
2 stops12h 48m
Tue 11/105:50 pm -
2 stops16h 36m
Deal found 10/11![United Airlines logo]()
$571
This CheapOair deal was found by Cheapflights users on 10/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
1 stop18h 50m
Sat 11/145:23 am -
1 stop10h 55m
Deal found 10/11![JetBlue logo]()
$592
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/69:30 am -
1 stop10h 30m
Wed 1/203:15 pm -
Nonstop4h 55m
Deal found 10/13![Delta logo]()
$540
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:32 pm -
2 stops47h 56m
Mon 1/115:15 pm -
1 stop17h 40m
Deal found 10/12![Frontier logo]()
$449
This FlightHub deal was found by Cheapflights users on 10/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:49 pm -
1 stop15h 10m
Sun 11/85:23 am -
1 stop17h 19m
Deal found 10/9![Multiple Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:37 pm -
1 stop9h 36m
Fri 12/183:04 pm -
Nonstop4h 51m
Deal found 10/14![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 10/12. 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 12/38:41 am -
2 stops14h 16m
Sun 12/61:09 am -
3 stops13h 10m
Deal found 10/12![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:52 pm -
1 stop8h 00m
Fri 11/133:20 pm -
Nonstop4h 50m
Deal found 10/9![Delta logo]()
$599
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:25 am -
2 stops27h 27m
Sat 11/213:47 am -
2 stops17h 58m
Deal found 10/14![Frontier logo]()
$566
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:45 am -
Nonstop4h 24m
Tue 12/12:11 pm -
1 stop8h 11m
Deal found 10/9![Delta logo]()
$661
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:45 am -
2 stops24h 45m
Tue 12/292:25 pm -
1 stop11h 16m
Deal found 10/13![Frontier logo]()
$623
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:00 am -
1 stop8h 54m
Sun 12/204:48 pm -
Nonstop5h 02m
Deal found 10/10![Delta logo]()
$671
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:50 am -
2 stops18h 02m
Mon 12/285:08 pm -
1 stop17h 11m
Deal found 10/10![Frontier logo]()
$646
Last-minute flights from Detroit to Puerto RicoDiscover last-minute flight deals from Detroit to Puerto Rico. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Puerto Rico. Data last updated October 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 10/2212:34 pm -
1 stop12h 43m
Tue 10/278:45 am -
1 stop14h 52m
Deal found 10/14![Frontier logo]()
$305
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:34 pm -
1 stop12h 43m
Sat 10/243:20 pm -
1 stop8h 09m
Deal found 10/14![Frontier logo]()
$310
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:29 pm -
1 stop20h 56m
Thu 11/57:00 am -
2 stops14h 12m
Deal found 10/13![Frontier logo]()
$315
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:07 pm -
1 stop16h 31m
Thu 11/1212:59 am -
1 stop14h 07m
Deal found 10/13![Frontier logo]()
$304
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:35 pm -
1 stop16h 40m
Sat 11/143:20 pm -
1 stop9h 17m
Deal found 10/13![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/810:28 pm -
2 stops25h 31m
Mon 11/167:00 am -
1 stop17h 37m
Deal found 10/11![Frontier logo]()
$312
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
2 stops21h 30m
Wed 11/187:15 am -
2 stops18h 29m
Deal found 10/13![Frontier logo]()
$303
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
2 stops23h 29m
Tue 11/178:45 am -
2 stops16h 59m
Deal found 10/11![Frontier logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:07 pm -
1 stop13h 10m
Sun 11/222:54 pm -
1 stop27h 07m
Deal found 10/14![Frontier logo]()
$323
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:40 am -
1 stop23h 05m
Sun 11/2210:21 pm -
1 stop13h 11m
Deal found 10/13![Frontier logo]()
$308
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:47 pm -
1 stop27h 44m
Tue 11/246:00 am -
1 stop6h 41m
Deal found 10/10![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Wed 11/251:33 pm -
2 stops26h 18m
Wed 12/25:01 am -
1 stop11h 21m
Deal found 10/13![Frontier logo]()
$306
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 October 14, 2026.
Search for one-way flight options from Detroit to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Frontier deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/1212:44 pm -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/512:44 pm -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/114:29 pm -
1 stop19h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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.
Sat 11/1411:40 am -
1 stop23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Mon 11/163:01 pm -
1 stop8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/133:01 pm -
1 stop18h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Wed 12/24:08 pm -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:55 pm -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/312:40 pm -
2 stops21h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/69:07 pm -
1 stop13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/46:25 am -
2 stops27h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” 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 11/89:07 pm -
1 stop13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$173
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 October 14, 2026.
Round-trip from | $278 (Priceline) |
|---|---|
One-way from | $78 (Frontier) |
Popular in | November |
Cheapest in | April |
Average price | $395 |
Good round-trip deal | $590 or less |
Good one-way deal | $348 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 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from Detroit to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitAguadilla
DTW Detroit Metropolitan Wayne County - BQN Aguadilla Borinquen
DTWBQN
Detroit Metropolitan Wayne County
Tue 11/3
12:40 pm-11:17 am
2 stops21h 37m
Aguadilla Borinquen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$122
DetroitPonce
DTW Detroit Metropolitan Wayne County - PSE Ponce Mercedita
DTWPSE
Detroit Metropolitan Wayne County
Sun 11/8
9:07 pm-9:47 am
1 stop11h 40m
Ponce Mercedita
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$174
DetroitAguadilla
DTW Detroit Metropolitan Wayne County - BQN Aguadilla Borinquen
DTWBQN
Detroit Metropolitan Wayne County
Tue 10/27
6:02 pm-10:17 am
1 stop16h 15m
Aguadilla Borinquen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$186
DetroitPonce
DTW Detroit Metropolitan Wayne County - PSE Ponce Mercedita
DTWPSE
Detroit Metropolitan Wayne County
Sat 1/9
8:17 pm-9:54 am
1 stop12h 37m
Ponce Mercedita
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$192
DetroitAguadilla
DTW Detroit Metropolitan Wayne County - BQN Aguadilla Borinquen
DTWBQN
Detroit Metropolitan Wayne County
Wed 10/21
6:46 pm-9:57 am
1 stop15h 11m
Aguadilla Borinquen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
DetroitPonce
DTW Detroit Metropolitan Wayne County - PSE Ponce Mercedita
DTWPSE
Detroit Metropolitan Wayne County
Sun 11/1
9:07 pm-9:59 am
1 stop11h 52m
Ponce Mercedita
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$208
DetroitAguadilla
DTW Detroit Metropolitan Wayne County - BQN Aguadilla Borinquen
DTWBQN
Detroit Metropolitan Wayne County
Sun 10/18
8:59 pm-9:57 am
1 stop12h 58m
Aguadilla Borinquen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$217
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sun 4/11
1:20 pm-11:20 pm
2 stops10h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$232
DetroitPonce
DTW Detroit Metropolitan Wayne County - PSE Ponce Mercedita
DTWPSE
Detroit Metropolitan Wayne County
Fri 1/8
6:00 am-4:10 pm
1 stop9h 10m
Ponce Mercedita
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$242
Quickest round-trip
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sun 4/11
8:35 am-12:55 pm
Nonstop4h 20m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$246
Showing 1-10 of 51 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-BQN
DTW-PSE
DTW-SJU
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 to Puerto Rico
DTT-PR0
DTW-BQN
DTW-PSE
DTW-SJU
What is the cheapest month to book a flight from Detroit to Puerto Rico?
Currently, May is the cheapest month in which you can book a flight from Detroit to Puerto Rico (average of $389). Flying from Detroit to Puerto Rico in December is currently the most expensive (average of $626). 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 DTT 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 October 14, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Puerto Rico as you normally would.
How far ahead should I book a flight from Detroit to Puerto Rico?
Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Puerto Rico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 October 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andJetBlue from Detroit to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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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 October 14, 2026.
Popular flight searches
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Detroit to Puerto Rico flights
Consider these flights traveling from Detroit to Puerto Rico.
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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$452 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$326 | Average$606 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$330 | Average$623 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$353 | Average$661 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$395 | Average$512 | FlexibilityNo cancel fee | On-time63% |