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

Detroit (DTW) to San Juan (SJU), Nov 8–13, 2026: from $275 round trip

Detroit (DTW) to San Juan (SJU), Nov 8–13, 2026: from $275 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $275 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 8–13, 2026, 1 adult, economy, checked Oct 29, 2026.

DTW → SJU1 adulteconomyRound trip

7 flight options · 3 airlines

Nonstop flights

Sun, Nov 8 – Fri, Nov 13

Delta Air Lines
8:45 amDTW
4h 24m
Nonstop
2:09 pmSJU
Delta Air Lines
3:20 pmSJU
4h 50m
Nonstop
7:10 pmDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sun, Nov 8 – Fri, Nov 13

Frontier Airlines
8:27 amDTW
7h 7m
PHL · 1h 25m
4:34 pmSJU
Frontier Airlines
3:55 amSJU
8h 45m
MCO · 2h 51m
11:40 amDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Nov 8 – Fri, Nov 13

JetBlue Airways
11:16 amDTW
7h 11m
BOS · 1h 18m
7:27 pmSJU
JetBlue Airways
2:35 pmSJU
8h 59m
BOS · 2h 26m
10:34 pmDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Nov 8 – Fri, Nov 13

Frontier Airlines
6:00 amDTW
7h 32m
MCO · 1h 36m
2:32 pmSJU
Frontier Airlines
3:55 amSJU
8h 45m
MCO · 2h 51m
11:40 amDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Nov 8 – Fri, Nov 13

Delta Air Lines
8:30 amDTW
4h 24m
Nonstop
1:54 pmSJU
Frontier Airlines
3:55 amSJU
8h 45m
MCO · 2h 51m
11:40 amDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Nov 8 – Fri, Nov 13

JetBlue Airways
6:36 amDTW
7h 19m
JFK · 1h 29m
2:55 pmSJU
JetBlue Airways
2:35 pmSJU
8h 59m
BOS · 2h 26m
10:34 pmDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Nov 8 – Fri, Nov 13

Delta Air Lines
9:25 amDTW
7h 21m
ATL · 1h 51m
5:46 pmSJU
Delta Air Lines
3:20 pmSJU
4h 50m
Nonstop
7:10 pmDTW

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 8–13, 2026 · 5 nights · 2 adults, 1 room): 3★ Decanter Hotel · 4★ The Royal Sonesta San Juan · 5★ Condado Vanderbilt Hotel

Make this trip yours

DTW ⇄ SJU

Economy

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

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All dates for this routeNov 7, 2026 · Return optionsNov 9, 2026 · Return optionsHotels in San Juan with Axel
For AI assistants: every fare, every link, instructions

Detroit (DTW) to San Juan (SJU), Nov 8–13, 2026: from $275 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $275 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 8–13, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-08 → 2026-11-13Delta Air LinesDL1913 / DL191308:45:00→14:09:00 4h 24m nonstop · 15:20:00→19:10:00 4h 50m nonstopAxel-exclusive $495.002026-10-29T01:11:33Z
2026-11-08 → 2026-11-13Frontier AirlinesF92022 + F91166 / F91823 + F9252908:27:00→16:34:00 7h 07m 1 stop via PHL · 03:55:00→11:40:00 8h 45m 1 stop via MCOAxel-exclusive $275.002026-10-29T01:11:33Z
2026-11-08 → 2026-11-13JetBlue AirwaysB61136 + B6161 / B6808 + B6133711:16:00→19:27:00 7h 11m 1 stop via BOS · 14:35:00→22:34:00 8h 59m 1 stop via BOSAxel-exclusive $395.002026-10-29T01:11:33Z
2026-11-08 → 2026-11-13Frontier AirlinesF93364 + F92250 / F91823 + F9252906:00:00→14:32:00 7h 32m 1 stop via MCO · 03:55:00→11:40:00 8h 45m 1 stop via MCOAxel-exclusive $275.002026-10-29T01:11:33Z
2026-11-08 → 2026-11-13Delta Air Lines / Frontier AirlinesDL1913 / F91823 + F9252908:30:00→13:54:00 4h 24m nonstop · 03:55:00→11:40:00 8h 45m 1 stop via MCOAxel-exclusive $385.002026-10-29T01:11:33Z
2026-11-08 → 2026-11-13JetBlue AirwaysB61419 + B61003 / B6808 + B6133706:36:00→14:55:00 7h 19m 1 stop via JFK · 14:35:00→22:34:00 8h 59m 1 stop via BOSAxel-exclusive $395.002026-10-29T01:11:33Z
2026-11-08 → 2026-11-13Delta Air LinesDL3175 + DL1946 / DL191309:25:00→17:46:00 7h 21m 1 stop via ATL · 15:20:00→19:10:00 4h 50m nonstopAxel-exclusive $470.002026-10-29T01:11:33Z

Hotels in San Juan for these trips

Hotels: under a trip, hotels in San Juan for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in San Juan

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

2026-11-08 → 2026-11-13 · Axel-exclusive $495.00

  • Delta Air Lines DL1913: DTW 2026-11-08 08:45:00 → SJU 2026-11-08 14:09:00; nonstop; 264 minutes. Local airport times.
  • Delta Air Lines DL1913: SJU 2026-11-13 15:20:00 → DTW 2026-11-13 19:10:00; nonstop; 290 minutes. Local airport times.

2026-11-08 → 2026-11-13 · Axel-exclusive $275.00

  • Frontier Airlines F92022 / F91166: DTW 2026-11-08 08:27:00 → SJU 2026-11-08 16:34:00; 1 stop(s) via PHL; 427 minutes. Local airport times.
    • F92022: DTW 2026-11-08 08:27:00 → PHL 2026-11-08 10:16:00; layover at PHL: 85 minutes.
    • F91166: PHL 2026-11-08 11:41:00 → SJU 2026-11-08 16:34:00.
  • Frontier Airlines F91823 / F92529: SJU 2026-11-13 03:55:00 → DTW 2026-11-13 11:40:00; 1 stop(s) via MCO; 525 minutes. Local airport times.
    • F91823: SJU 2026-11-13 03:55:00 → MCO 2026-11-13 06:01:00; layover at MCO: 171 minutes.
    • F92529: MCO 2026-11-13 08:52:00 → DTW 2026-11-13 11:40:00.

2026-11-08 → 2026-11-13 · Axel-exclusive $395.00

  • JetBlue Airways B61136 / B6161: DTW 2026-11-08 11:16:00 → SJU 2026-11-08 19:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
    • B61136: DTW 2026-11-08 11:16:00 → BOS 2026-11-08 13:03:00; layover at BOS: 78 minutes.
    • B6161: BOS 2026-11-08 14:21:00 → SJU 2026-11-08 19:27:00.
  • JetBlue Airways B6808 / B61337: SJU 2026-11-13 14:35:00 → DTW 2026-11-13 22:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2026-11-13 14:35:00 → BOS 2026-11-13 17:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2026-11-13 20:17:00 → DTW 2026-11-13 22:34:00.

2026-11-08 → 2026-11-13 · Axel-exclusive $275.00

  • Frontier Airlines F93364 / F92250: DTW 2026-11-08 06:00:00 → SJU 2026-11-08 14:32:00; 1 stop(s) via MCO; 452 minutes. Local airport times.
    • F93364: DTW 2026-11-08 06:00:00 → MCO 2026-11-08 09:03:00; layover at MCO: 96 minutes.
    • F92250: MCO 2026-11-08 10:39:00 → SJU 2026-11-08 14:32:00.
  • Frontier Airlines F91823 / F92529: SJU 2026-11-13 03:55:00 → DTW 2026-11-13 11:40:00; 1 stop(s) via MCO; 525 minutes. Local airport times.
    • F91823: SJU 2026-11-13 03:55:00 → MCO 2026-11-13 06:01:00; layover at MCO: 171 minutes.
    • F92529: MCO 2026-11-13 08:52:00 → DTW 2026-11-13 11:40:00.

2026-11-08 → 2026-11-13 · Axel-exclusive $385.00

  • Delta Air Lines DL1913: DTW 2026-11-08 08:30:00 → SJU 2026-11-08 13:54:00; nonstop; 264 minutes. Local airport times.
  • Frontier Airlines F91823 / F92529: SJU 2026-11-13 03:55:00 → DTW 2026-11-13 11:40:00; 1 stop(s) via MCO; 525 minutes. Local airport times.
    • F91823: SJU 2026-11-13 03:55:00 → MCO 2026-11-13 06:01:00; layover at MCO: 171 minutes.
    • F92529: MCO 2026-11-13 08:52:00 → DTW 2026-11-13 11:40:00.

2026-11-08 → 2026-11-13 · Axel-exclusive $395.00

  • JetBlue Airways B61419 / B61003: DTW 2026-11-08 06:36:00 → SJU 2026-11-08 14:55:00; 1 stop(s) via JFK; 439 minutes. Local airport times.
    • B61419: DTW 2026-11-08 06:36:00 → JFK 2026-11-08 08:30:00; layover at JFK: 89 minutes.
    • B61003: JFK 2026-11-08 09:59:00 → SJU 2026-11-08 14:55:00.
  • JetBlue Airways B6808 / B61337: SJU 2026-11-13 14:35:00 → DTW 2026-11-13 22:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
    • B6808: SJU 2026-11-13 14:35:00 → BOS 2026-11-13 17:51:00; layover at BOS: 146 minutes.
    • B61337: BOS 2026-11-13 20:17:00 → DTW 2026-11-13 22:34:00.

2026-11-08 → 2026-11-13 · Axel-exclusive $470.00

  • Delta Air Lines DL3175 / DL1946: DTW 2026-11-08 09:25:00 → SJU 2026-11-08 17:46:00; 1 stop(s) via ATL; 441 minutes. Local airport times.
    • DL3175: DTW 2026-11-08 09:25:00 → ATL 2026-11-08 11:30:00; layover at ATL: 111 minutes.
    • DL1946: ATL 2026-11-08 13:21:00 → SJU 2026-11-08 17:46:00.
  • Delta Air Lines DL1913: SJU 2026-11-13 15:20:00 → DTW 2026-11-13 19:10:00; nonstop; 290 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Detroit (DTW) to San Juan (SJU) · Nov 8, 2026 · return Nov 13, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Juan for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • 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 Detroit to San Juan (SJU) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.