Boston (BOS) to San Juan (SJU) · Dec 20, 2026 · return Dec 24, 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)
2026-12-20 → 2026-12-24 Frontier Airlines F93001 / F93002 Axel-exclusive $375.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 JetBlue Airways B6161 / B61462 Axel-exclusive $615.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 Delta Air Lines DL1780 / DL1780 Axel-exclusive $645.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 American Airlines AA1198 + AA507 / AA508 + AA4599 Axel-exclusive $555.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 United Airlines UA546 + UA1543 / UA1173 + UA2691 Axel-exclusive $570.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 JetBlue Airways B6561 / B61462 Axel-exclusive $615.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 JetBlue Airways B6295 + B62932 / B61462 Axel-exclusive $570.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 JetBlue Airways B6907 + B6435 / B61462 Axel-exclusive $570.00 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 Delta Air Lines DL5720 + DL1961 / DL1780 Axel-exclusive $607.50 2026-10-29T00:52:49Z
2026-12-20 → 2026-12-24 Delta Air Lines DL1780 / DL1022 + DL5733 Axel-exclusive $607.50 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

2026-12-20 → 2026-12-24 · Axel-exclusive $375.00

2026-12-20 → 2026-12-24 · Axel-exclusive $615.00

2026-12-20 → 2026-12-24 · Axel-exclusive $645.00

2026-12-20 → 2026-12-24 · Axel-exclusive $555.00

2026-12-20 → 2026-12-24 · Axel-exclusive $570.00

2026-12-20 → 2026-12-24 · Axel-exclusive $615.00

2026-12-20 → 2026-12-24 · Axel-exclusive $570.00

2026-12-20 → 2026-12-24 · Axel-exclusive $570.00

2026-12-20 → 2026-12-24 · Axel-exclusive $607.50

2026-12-20 → 2026-12-24 · Axel-exclusive $607.50

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