Detroit (DTW) to San Juan (SJU) · Nov 21, 2026 · return Nov 25, 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.

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

2026-11-21 → 2026-11-25 · Axel-exclusive $618.76

• Delta Air Lines DL1913: DTW 2026-11-21 08:45:00 → SJU 2026-11-21 14:09:00; nonstop; 264 minutes. Local airport times.
• Delta Air Lines DL1913: SJU 2026-11-25 15:20:00 → DTW 2026-11-25 19:10:00; nonstop; 290 minutes. Local airport times.

2026-11-21 → 2026-11-25 · Axel-exclusive $343.76

• Frontier Airlines F93364 / F92250: DTW 2026-11-21 06:00:00 → SJU 2026-11-21 14:32:00; 1 stop(s) via MCO; 452 minutes. Local airport times.
  • F93364: DTW 2026-11-21 06:00:00 → MCO 2026-11-21 09:03:00; layover at MCO: 96 minutes.
  • F92250: MCO 2026-11-21 10:39:00 → SJU 2026-11-21 14:32:00.
• Frontier Airlines F91823 / F92529: SJU 2026-11-25 03:55:00 → DTW 2026-11-25 11:40:00; 1 stop(s) via MCO; 525 minutes. Local airport times.
  • F91823: SJU 2026-11-25 03:55:00 → MCO 2026-11-25 06:01:00; layover at MCO: 171 minutes.
  • F92529: MCO 2026-11-25 08:52:00 → DTW 2026-11-25 11:40:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $493.76

• JetBlue Airways B61419 / B61003: DTW 2026-11-21 06:36:00 → SJU 2026-11-21 14:55:00; 1 stop(s) via JFK; 439 minutes. Local airport times.
  • B61419: DTW 2026-11-21 06:36:00 → JFK 2026-11-21 08:30:00; layover at JFK: 89 minutes.
  • B61003: JFK 2026-11-21 09:59:00 → SJU 2026-11-21 14:55:00.
• JetBlue Airways B6808 / B61337: SJU 2026-11-25 14:35:00 → DTW 2026-11-25 22:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
  • B6808: SJU 2026-11-25 14:35:00 → BOS 2026-11-25 17:51:00; layover at BOS: 146 minutes.
  • B61337: BOS 2026-11-25 20:17:00 → DTW 2026-11-25 22:34:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $531.26

• American Airlines AA5106 / AA2433: DTW 2026-11-21 05:30:00 → SJU 2026-11-21 13:51:00; 1 stop(s) via PHL; 441 minutes. Local airport times.
  • AA5106: DTW 2026-11-21 05:30:00 → PHL 2026-11-21 07:20:00; layover at PHL: 89 minutes.
  • AA2433: PHL 2026-11-21 08:49:00 → SJU 2026-11-21 13:51:00.
• American Airlines AA508 / AA5122: SJU 2026-11-25 08:30:00 → DTW 2026-11-25 15:39:00; 1 stop(s) via PHL; 489 minutes. Local airport times.
  • AA508: SJU 2026-11-25 08:30:00 → PHL 2026-11-25 11:39:00; layover at PHL: 121 minutes.
  • AA5122: PHL 2026-11-25 13:40:00 → DTW 2026-11-25 15:39:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $493.76

• JetBlue Airways B61136 / B6161: DTW 2026-11-21 11:16:00 → SJU 2026-11-21 19:27:00; 1 stop(s) via BOS; 431 minutes. Local airport times.
  • B61136: DTW 2026-11-21 11:16:00 → BOS 2026-11-21 13:03:00; layover at BOS: 78 minutes.
  • B6161: BOS 2026-11-21 14:21:00 → SJU 2026-11-21 19:27:00.
• JetBlue Airways B6808 / B61337: SJU 2026-11-25 14:35:00 → DTW 2026-11-25 22:34:00; 1 stop(s) via BOS; 539 minutes. Local airport times.
  • B6808: SJU 2026-11-25 14:35:00 → BOS 2026-11-25 17:51:00; layover at BOS: 146 minutes.
  • B61337: BOS 2026-11-25 20:17:00 → DTW 2026-11-25 22:34:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $568.76

• Delta Air Lines DL1913: DTW 2026-11-21 08:30:00 → SJU 2026-11-21 13:54:00; nonstop; 264 minutes. Local airport times.
• Southwest Airlines WN4916 / WN4036: SJU 2026-11-25 14:05:00 → DTW 2026-11-25 22:10:00; 1 stop(s) via BWI; 545 minutes. Local airport times.
  • WN4916: SJU 2026-11-25 14:05:00 → BWI 2026-11-25 17:10:00; layover at BWI: 200 minutes.
  • WN4036: BWI 2026-11-25 20:30:00 → DTW 2026-11-25 22:10:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $587.51

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

Explore this route

• All dates for this route
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Detroit (DTW) to San Juan (SJU) · Nov 21, 2026 · return Nov 25, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• 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.

Feedback (optional): Missing info · Axel issue