Travel with Axel,
get the best price.

Route overview: San Juan to Detroit (DTW) flight deals

San Juan → Detroit

Jun 20, 2027 · choose your return date

SJU → DTW1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

June 2027

Jun 20, 2027 · One wayJetBlue AirwaysUp to 1 stop each way$195.00 Jun 20, 2027 · One wayDelta Air LinesNonstop$235.00 Jun 20, 2027 – Jun 21, 2027 · 1 nightJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 21, 2027 · 1 nightDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 22, 2027 · 2 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 22, 2027 · 2 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 23, 2027 · 3 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 23, 2027 · 3 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 24, 2027 · 4 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 24, 2027 · 4 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 25, 2027 · 5 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 25, 2027 · 5 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 26, 2027 · 6 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 26, 2027 · 6 nightsSouthwest Airlines / JetBlue AirwaysUp to 1 stop each way$385.00 Jun 20, 2027 – Jun 27, 2027 · 7 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$325.00 Jun 20, 2027 – Jun 27, 2027 · 7 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 28, 2027 · 8 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 28, 2027 · 8 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 29, 2027 · 9 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 29, 2027 · 9 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jun 30, 2027 · 10 nightsJetBlue AirwaysUp to 1 stop each way$380.00 Jun 20, 2027 – Jun 30, 2027 · 10 nightsDelta Air LinesNonstop$450.00 Jun 20, 2027 – Jul 1, 2027 · 11 nightsJetBlue AirwaysUp to 1 stop each way$418.00 Jun 20, 2027 – Jul 1, 2027 · 11 nightsDelta Air LinesNonstop$495.00 Jun 20, 2027 – Jul 2, 2027 · 12 nightsJetBlue AirwaysUp to 1 stop each way$418.00 Jun 20, 2027 – Jul 2, 2027 · 12 nightsDelta Air LinesNonstop$495.00 Jun 20, 2027 – Jul 3, 2027 · 13 nightsJetBlue AirwaysUp to 1 stop each way$418.00 Jun 20, 2027 – Jul 3, 2027 · 13 nightsSouthwest Airlines / JetBlue AirwaysUp to 1 stop each way$423.00 Jun 20, 2027 – Jul 4, 2027 · 14 nightsSouthwest Airlines / Frontier AirlinesUp to 1 stop each way$351.00 Jun 20, 2027 – Jul 4, 2027 · 14 nightsDelta Air LinesNonstop$495.00

Flights for your trip

  1. Sun, Jun 20 · One way

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW

    One-way total · 1 adult · Taxes included

  2. Sun, Jun 20 · One way

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW

    One-way total · 1 adult · Taxes included

  3. Sun, Jun 20 – Mon, Jun 21

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    6:36 amDTW
    7h 19m
    JFK · 1h 29m
    1:55 pmSJU

    Round-trip total · 1 adult · Taxes included

  4. Sun, Jun 20 – Mon, Jun 21

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  5. Sun, Jun 20 – Tue, Jun 22

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  6. Sun, Jun 20 – Tue, Jun 22

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  7. Sun, Jun 20 – Wed, Jun 23

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  8. Sun, Jun 20 – Wed, Jun 23

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:30 amDTW
    4h 24m
    Nonstop
    12:54 pmSJU

    Round-trip total · 1 adult · Taxes included

  9. Sun, Jun 20 – Thu, Jun 24

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  10. Sun, Jun 20 – Thu, Jun 24

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  11. Sun, Jun 20 – Sat, Jun 26

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  12. Sun, Jun 20 – Sat, Jun 26

    Southwest Airlines
    2:05 pmSJU
    9h 5m
    BWI · 3h 20m
    11:10 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  13. Sun, Jun 20 – Sun, Jun 27

    Southwest Airlines
    2:05 pmSJU
    9h 5m
    BWI · 3h 20m
    11:10 pmDTW
    Frontier Airlines
    8:27 amDTW
    7h 7m
    PHL · 1h 25m
    3:34 pmSJU

    Round-trip total · 1 adult · Taxes included

  14. Sun, Jun 20 – Sun, Jun 27

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  15. Sun, Jun 20 – Mon, Jun 28

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    6:36 amDTW
    7h 19m
    JFK · 1h 29m
    1:55 pmSJU

    Round-trip total · 1 adult · Taxes included

  16. Sun, Jun 20 – Mon, Jun 28

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  17. Sun, Jun 20 – Wed, Jun 30

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  18. Sun, Jun 20 – Wed, Jun 30

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:30 amDTW
    4h 24m
    Nonstop
    12:54 pmSJU

    Round-trip total · 1 adult · Taxes included

  19. Sun, Jun 20 – Thu, Jul 1

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  20. Sun, Jun 20 – Thu, Jul 1

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  21. Sun, Jun 20 – Fri, Jul 2

    JetBlue Airways
    2:35 pmSJU
    8h 59m
    BOS · 2h 26m
    11:34 pmDTW
    JetBlue Airways
    11:16 amDTW
    7h 11m
    BOS · 1h 18m
    6:27 pmSJU

    Round-trip total · 1 adult · Taxes included

  22. Sun, Jun 20 – Fri, Jul 2

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

  23. Sun, Jun 20 – Sun, Jul 4

    Southwest Airlines
    2:05 pmSJU
    9h 5m
    BWI · 3h 20m
    11:10 pmDTW
    Frontier Airlines
    8:27 amDTW
    7h 7m
    PHL · 1h 25m
    3:34 pmSJU

    Round-trip total · 1 adult · Taxes included

  24. Sun, Jun 20 – Sun, Jul 4

    Delta Air Lines
    3:20 pmSJU
    4h 50m
    Nonstop
    8:10 pmDTW
    Delta Air Lines
    8:45 amDTW
    4h 24m
    Nonstop
    1:09 pmSJU

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

SJU ⇄ DTW

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Delta Air Lines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJun 19, 2027 · Return optionsJun 21, 2027 · Return optionsHotels in Detroit with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-20 · one wayDelta Air LinesDL1913Axel-exclusive $235.002026-10-29T01:23:02Z
2027-06-20 · one wayJetBlue AirwaysB6808 + B61337Axel-exclusive $195.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-21Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-21JetBlue AirwaysB6808 + B61337 / B61419 + B61003Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-22Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-22JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-23Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-23JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-24Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-24JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-25Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-25JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-26JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-26Southwest Airlines / JetBlue AirwaysWN4916 + WN4036 / B61136 + B6161Axel-exclusive $385.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-27Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-27Southwest Airlines / Frontier AirlinesWN4916 + WN4036 / F92022 + F91166Axel-exclusive $325.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-28Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-28JetBlue AirwaysB6808 + B61337 / B61419 + B61003Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-29Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-29JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-30Delta Air LinesDL1913 / DL1913Axel-exclusive $450.002026-10-29T01:23:02Z
2027-06-20 → 2027-06-30JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $380.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-01Delta Air LinesDL1913 / DL1913Axel-exclusive $495.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-01JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $418.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-02Delta Air LinesDL1913 / DL1913Axel-exclusive $495.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-02JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $418.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-03JetBlue AirwaysB6808 + B61337 / B61136 + B6161Axel-exclusive $418.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-03Southwest Airlines / JetBlue AirwaysWN4916 + WN4036 / B61136 + B6161Axel-exclusive $423.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-04Delta Air LinesDL1913 / DL1913Axel-exclusive $495.002026-10-29T01:23:02Z
2027-06-20 → 2027-07-04Southwest Airlines / Frontier AirlinesWN4916 + WN4036 / F92022 + F91166Axel-exclusive $351.002026-10-29T01:23:02Z

Route overview: San Juan to Detroit (DTW) flight deals

2027-06-20 · one way · Axel-exclusive $195.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.

2027-06-20 · one way · Axel-exclusive $235.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.

2027-06-20 → 2027-06-21 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61419 / B61003: DTW 2027-06-21 06:36:00 → SJU 2027-06-21 13:55:00; 1 stop(s) via JFK; 439 minutes. Local airport times.
    • B61419: DTW 2027-06-21 06:36:00 → JFK 2027-06-21 08:30:00; layover at JFK: 89 minutes.
    • B61003: JFK 2027-06-21 09:59:00 → SJU 2027-06-21 13:55:00.

2027-06-20 → 2027-06-21 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-21 08:45:00 → SJU 2027-06-21 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-06-22 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-06-22 11:16:00 → SJU 2027-06-22 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-06-22 11:16:00 → BOS 2027-06-22 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-06-22 14:21:00 → SJU 2027-06-22 18:27:00.

2027-06-20 → 2027-06-22 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-22 08:45:00 → SJU 2027-06-22 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-06-23 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-06-23 11:16:00 → SJU 2027-06-23 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-06-23 11:16:00 → BOS 2027-06-23 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-06-23 14:21:00 → SJU 2027-06-23 18:27:00.

2027-06-20 → 2027-06-23 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-23 08:30:00 → SJU 2027-06-23 12:54:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-06-24 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-06-24 11:16:00 → SJU 2027-06-24 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-06-24 11:16:00 → BOS 2027-06-24 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-06-24 14:21:00 → SJU 2027-06-24 18:27:00.

2027-06-20 → 2027-06-24 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-24 08:45:00 → SJU 2027-06-24 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-06-26 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-06-26 11:16:00 → SJU 2027-06-26 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-06-26 11:16:00 → BOS 2027-06-26 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-06-26 14:21:00 → SJU 2027-06-26 18:27:00.

2027-06-20 → 2027-06-26 · Axel-exclusive $385.00

  • Southwest Airlines WN4916 / WN4036: SJU 2027-06-20 14:05:00 → DTW 2027-06-20 23:10:00; 1 stop(s) via BWI; 545 minutes. Local airport times.
    • WN4916: SJU 2027-06-20 14:05:00 → BWI 2027-06-20 18:10:00; layover at BWI: 200 minutes.
    • WN4036: BWI 2027-06-20 21:30:00 → DTW 2027-06-20 23:10:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-06-26 11:16:00 → SJU 2027-06-26 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-06-26 11:16:00 → BOS 2027-06-26 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-06-26 14:21:00 → SJU 2027-06-26 18:27:00.

2027-06-20 → 2027-06-27 · Axel-exclusive $325.00

  • Southwest Airlines WN4916 / WN4036: SJU 2027-06-20 14:05:00 → DTW 2027-06-20 23:10:00; 1 stop(s) via BWI; 545 minutes. Local airport times.
    • WN4916: SJU 2027-06-20 14:05:00 → BWI 2027-06-20 18:10:00; layover at BWI: 200 minutes.
    • WN4036: BWI 2027-06-20 21:30:00 → DTW 2027-06-20 23:10:00.
  • Frontier Airlines F92022 / F91166: DTW 2027-06-27 08:27:00 → SJU 2027-06-27 15:34:00; 1 stop(s) via PHL; 427 minutes. Local airport times.
    • F92022: DTW 2027-06-27 08:27:00 → PHL 2027-06-27 10:16:00; layover at PHL: 85 minutes.
    • F91166: PHL 2027-06-27 11:41:00 → SJU 2027-06-27 15:34:00.

2027-06-20 → 2027-06-27 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-27 08:45:00 → SJU 2027-06-27 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-06-28 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61419 / B61003: DTW 2027-06-28 06:36:00 → SJU 2027-06-28 13:55:00; 1 stop(s) via JFK; 439 minutes. Local airport times.
    • B61419: DTW 2027-06-28 06:36:00 → JFK 2027-06-28 08:30:00; layover at JFK: 89 minutes.
    • B61003: JFK 2027-06-28 09:59:00 → SJU 2027-06-28 13:55:00.

2027-06-20 → 2027-06-28 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-28 08:45:00 → SJU 2027-06-28 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-06-30 · Axel-exclusive $380.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-06-30 11:16:00 → SJU 2027-06-30 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-06-30 11:16:00 → BOS 2027-06-30 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-06-30 14:21:00 → SJU 2027-06-30 18:27:00.

2027-06-20 → 2027-06-30 · Axel-exclusive $450.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-06-30 08:30:00 → SJU 2027-06-30 12:54:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-07-01 · Axel-exclusive $418.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-07-01 11:16:00 → SJU 2027-07-01 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-07-01 11:16:00 → BOS 2027-07-01 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-07-01 14:21:00 → SJU 2027-07-01 18:27:00.

2027-06-20 → 2027-07-01 · Axel-exclusive $495.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-07-01 08:45:00 → SJU 2027-07-01 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-07-02 · Axel-exclusive $418.00

  • JetBlue Airways B6808 / B61337: SJU 2027-06-20 14:35:00 → DTW 2027-06-20 23:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2027-06-20 14:35:00 → BOS 2027-06-20 18:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2027-06-20 21:17:00 → DTW 2027-06-20 23:34:00.
  • JetBlue Airways B61136 / B6161: DTW 2027-07-02 11:16:00 → SJU 2027-07-02 18:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2027-07-02 11:16:00 → BOS 2027-07-02 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2027-07-02 14:21:00 → SJU 2027-07-02 18:27:00.

2027-06-20 → 2027-07-02 · Axel-exclusive $495.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-07-02 08:45:00 → SJU 2027-07-02 13:09:00; nonstop; 264 minutes. Local airport times.

2027-06-20 → 2027-07-04 · Axel-exclusive $351.00

  • Southwest Airlines WN4916 / WN4036: SJU 2027-06-20 14:05:00 → DTW 2027-06-20 23:10:00; 1 stop(s) via BWI; 545 minutes. Local airport times.
    • WN4916: SJU 2027-06-20 14:05:00 → BWI 2027-06-20 18:10:00; layover at BWI: 200 minutes.
    • WN4036: BWI 2027-06-20 21:30:00 → DTW 2027-06-20 23:10:00.
  • Frontier Airlines F92022 / F91166: DTW 2027-07-04 08:27:00 → SJU 2027-07-04 15:34:00; 1 stop(s) via PHL; 427 minutes. Local airport times.
    • F92022: DTW 2027-07-04 08:27:00 → PHL 2027-07-04 10:16:00; layover at PHL: 85 minutes.
    • F91166: PHL 2027-07-04 11:41:00 → SJU 2027-07-04 15:34:00.

2027-06-20 → 2027-07-04 · Axel-exclusive $495.00

  • Delta Air Lines DL1913: SJU 2027-06-20 15:20:00 → DTW 2027-06-20 20:10:00; nonstop; 290 minutes. Local airport times.
  • Delta Air Lines DL1913: DTW 2027-07-04 08:45:00 → SJU 2027-07-04 13:09:00; nonstop; 264 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: San Juan (SJU) to Detroit (DTW) · Jun 20, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel San Juan to Detroit (DTW) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.