Boston (BOS) to San Juan (SJU) · Dec 18, 2026 · return Dec 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.

Exact travel dates Airline Flights Total price Price issued (UTC)
2026-12-18 → 2026-12-25 Frontier Airlines F93001 / F93002 Axel-exclusive $312.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 JetBlue Airways B6161 / B6162 Axel-exclusive $512.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 Delta Air Lines DL1780 / DL1780 Axel-exclusive $537.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 American Airlines AA1198 + AA507 / AA508 + AA4599 Axel-exclusive $462.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 United Airlines UA546 + UA1543 / UA1173 + UA2691 Axel-exclusive $475.00 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 JetBlue Airways B6261 / B6162 Axel-exclusive $512.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 JetBlue Airways B6907 + B6435 / B6162 Axel-exclusive $482.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 JetBlue Airways B6295 + B62932 / B6162 Axel-exclusive $482.50 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 Delta Air Lines DL1780 / DL1022 + DL5733 Axel-exclusive $500.00 2026-10-29T00:52:49Z
2026-12-18 → 2026-12-25 Delta Air Lines DL5720 + DL1961 / DL1780 Axel-exclusive $512.50 2026-10-29T00:52:49Z

Hotels in San Juan for these trips

Hotels: under a trip, hotels in San Juan for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

All hotels in San Juan

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

2026-12-18 → 2026-12-25 · Axel-exclusive $312.50

2026-12-18 → 2026-12-25 · Axel-exclusive $512.50

2026-12-18 → 2026-12-25 · Axel-exclusive $537.50

2026-12-18 → 2026-12-25 · Axel-exclusive $462.50

2026-12-18 → 2026-12-25 · Axel-exclusive $475.00

2026-12-18 → 2026-12-25 · Axel-exclusive $512.50

2026-12-18 → 2026-12-25 · Axel-exclusive $482.50

2026-12-18 → 2026-12-25 · Axel-exclusive $482.50

2026-12-18 → 2026-12-25 · Axel-exclusive $500.00

2026-12-18 → 2026-12-25 · Axel-exclusive $512.50

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