Boston (BOS) to San Francisco (SFO), Jan 4–16, 2027: from $405 round trip

Boston (BOS) to San Francisco (SFO), Jan 4–16, 2027: from $405 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $405 round trip, Axel-exclusive, JetBlue Airways, nonstop, Jan 4–16, 2027, 1 adult, economy, checked Nov 12, 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 Times, duration, stops Total price Offered on Schedule
2027-01-04 → 2027-01-16 JetBlue Airways B6133 / B6734 08:05:00→11:57:00 6h 52m nonstop · 23:40:00→08:16:00 5h 36m nonstop Axel-exclusive $405 Nov 12, 2026 Seen on travel dates
2027-01-04 → 2027-01-16 United Airlines UA1023 / UA755 07:30:00→11:25:00 6h 55m nonstop · 12:45:00→23:59:00 8h 14m nonstop Axel-exclusive $407 Nov 12, 2026 Seen on travel dates
2027-01-04 → 2027-01-16 Alaska Airlines AS256 + AS2147 / AS591 + AS460 07:40:00→14:03:00 9h 23m 1 stop via SAN · 17:39:00→05:40:00 9h 01m 1 stop via SEA Axel-exclusive $418 Nov 12, 2026 Seen on travel dates
2027-01-04 → 2027-01-16 American Airlines AA690 + AA2407 / AA2892 + AA3092 06:00:00→11:59:00 8h 59m 1 stop via PHL · 23:45:00→10:14:00 7h 29m 1 stop via ORD Axel-exclusive $543 Nov 12, 2026 Seen on travel dates
2027-01-04 → 2027-01-16 Frontier Airlines F91773 + F91447 / F91448 + F93512 08:36:00→16:38:00 11h 02m 1 stop via ATL · 23:14:00→10:39:00 8h 25m 1 stop via ATL Axel-exclusive $808 Nov 12, 2026 Recurring schedule

Hotels in San Francisco for these trips

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

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Route overview: Boston to San Francisco (SFO) flight deals

2027-01-04 → 2027-01-16 · Axel-exclusive $405

2027-01-04 → 2027-01-16 · Axel-exclusive $407

2027-01-04 → 2027-01-16 · Axel-exclusive $418

2027-01-04 → 2027-01-16 · Axel-exclusive $543

2027-01-04 → 2027-01-16 · Axel-exclusive $808

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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