Boston (BOS) to San Francisco (SFO), Mar 14–19, 2027: from $735 round trip (2 adults, economy)

Boston (BOS) to San Francisco (SFO), Mar 14–19, 2027: from $735 round trip (2 adults, economy) on Axel, checked Oct 29, 2026. Lowest published fare: $735 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Mar 14–19, 2027, 2 adults, economy, checked Oct 29, 2026. Flights for 2 adults 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 Price issued (UTC)
2027-03-14 → 2027-03-19 JetBlue Airways B6333 / B6434 15:50:00→19:37:00 6h 47m nonstop · 08:10:00→16:45:00 5h 35m nonstop Axel-exclusive $840.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 Delta Air Lines DL2919 / DL400 20:46:00→00:41:00 6h 55m nonstop · 07:00:00→15:34:00 5h 34m nonstop Axel-exclusive $924.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 United Airlines UA1367 / UA1693 13:40:00→17:38:00 6h 58m nonstop · 08:15:00→16:58:00 5h 43m nonstop Axel-exclusive $924.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 Southwest Airlines WN4995 + WN786 / WN2989 + WN4431 07:10:00→12:45:00 8h 35m 1 stop via MDW · 13:05:00→23:25:00 7h 20m 1 stop via STL Axel-exclusive $735.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 American Airlines AA1243 + AS465 / AA3119 + AA2089 09:00:00→15:16:00 9h 16m 1 stop via LAX · 23:46:00→10:32:00 7h 46m 1 stop via ORD Axel-exclusive $756.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 JetBlue Airways B6733 / B6434 20:50:00→00:37:00 6h 47m nonstop · 08:10:00→16:45:00 5h 35m nonstop Axel-exclusive $840.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 United Airlines UA1023 / UA1693 07:30:00→11:25:00 6h 55m nonstop · 08:15:00→16:58:00 5h 43m nonstop Axel-exclusive $924.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 Delta Air Lines DL1655 / DL400 16:50:00→20:38:00 6h 48m nonstop · 07:00:00→15:34:00 5h 34m nonstop Axel-exclusive $924.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 Southwest Airlines WN1537 + WN2104 / WN2989 + WN4431 05:00:00→10:30:00 8h 30m 1 stop via DEN · 13:05:00→23:25:00 7h 20m 1 stop via STL Axel-exclusive $735.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 United Airlines UA2098 + UA1434 / UA1693 09:30:00→15:44:00 9h 14m 1 stop via IAD · 08:15:00→16:58:00 5h 43m nonstop Axel-exclusive $850.50 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 Delta Air Lines DL2222 + DL442 / DL400 13:04:00→19:16:00 9h 12m 1 stop via DTW · 07:00:00→15:34:00 5h 34m nonstop Axel-exclusive $861.00 2026-10-29T00:52:48Z
2027-03-14 → 2027-03-19 Delta Air Lines DL1127 + DL2809 / DL400 15:05:00→20:49:00 8h 44m 1 stop via MSP · 07:00:00→15:34:00 5h 34m nonstop Axel-exclusive $861.00 2026-10-29T00:52:48Z

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 lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in San Francisco

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

2027-03-14 → 2027-03-19 · Axel-exclusive $840.00

2027-03-14 → 2027-03-19 · Axel-exclusive $924.00

2027-03-14 → 2027-03-19 · Axel-exclusive $924.00

2027-03-14 → 2027-03-19 · Axel-exclusive $735.00

2027-03-14 → 2027-03-19 · Axel-exclusive $756.00

2027-03-14 → 2027-03-19 · Axel-exclusive $840.00

2027-03-14 → 2027-03-19 · Axel-exclusive $924.00

2027-03-14 → 2027-03-19 · Axel-exclusive $924.00

2027-03-14 → 2027-03-19 · Axel-exclusive $735.00

2027-03-14 → 2027-03-19 · Axel-exclusive $850.50

2027-03-14 → 2027-03-19 · Axel-exclusive $861.00

2027-03-14 → 2027-03-19 · Axel-exclusive $861.00

Travelers: prices on this page are totals for 2 adults. For a different party, open this trip for 1 adult · 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.

Explore this route

For AI assistants

Feedback (optional): Missing info · Axel issue