Boston (BOS) to San Francisco (SFO), Mar 9–23, 2027: from $368 round trip

Boston (BOS) to San Francisco (SFO), Mar 9–23, 2027: from $368 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $368 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Mar 9–23, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Carry-on included. 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)
2027-03-09 → 2027-03-23 JetBlue Airways B62233 / B62734 11:45:00→15:33:00 6h 48m nonstop · 11:30:00→20:07:00 5h 37m nonstop · carry-on included Axel-exclusive $420.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 Delta Air Lines DL1655 / DL400 16:50:00→20:38:00 6h 48m nonstop · 07:00:00→15:30:00 5h 30m nonstop · carry-on included Axel-exclusive $462.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 United Airlines UA2400 / UA1693 18:01:00→21:50:00 6h 49m nonstop · 08:15:00→16:58:00 5h 43m nonstop · carry-on included Axel-exclusive $532.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 Southwest Airlines WN1537 + WN2104 / WN2331 + WN2900 05:00:00→10:30:00 8h 30m 1 stop via DEN · 06:00:00→16:20:00 7h 20m 1 stop via MDW · carry-on included Axel-exclusive $367.50 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 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 · carry-on included Axel-exclusive $378.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 JetBlue Airways B61833 / B62734 18:30:00→22:20:00 6h 50m nonstop · 11:30:00→20:07:00 5h 37m nonstop · carry-on included Axel-exclusive $420.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 Delta Air Lines DL2919 / DL400 20:46:00→00:41:00 6h 55m nonstop · 07:00:00→15:30:00 5h 30m nonstop · carry-on included Axel-exclusive $462.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 United Airlines UA2441 / UA1693 06:00:00→09:51:00 6h 51m nonstop · 08:15:00→16:58:00 5h 43m nonstop · carry-on included Axel-exclusive $532.00 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 Southwest Airlines WN4995 + WN786 / WN2331 + WN2900 07:10:00→12:45:00 8h 35m 1 stop via MDW · 06:00:00→16:20:00 7h 20m 1 stop via MDW · carry-on included Axel-exclusive $367.50 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 Delta Air Lines DL2222 + DL442 / DL400 13:04:00→19:16:00 9h 12m 1 stop via DTW · 07:00:00→15:30:00 5h 30m nonstop · carry-on included Axel-exclusive $430.50 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 Delta Air Lines DL1127 + DL2809 / DL400 15:05:00→20:49:00 8h 44m 1 stop via MSP · 07:00:00→15:30:00 5h 30m nonstop · carry-on included Axel-exclusive $430.50 2026-10-29T00:52:48Z
2027-03-09 → 2027-03-23 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 · carry-on included Axel-exclusive $495.25 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.

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

2027-03-09 → 2027-03-23 · Axel-exclusive $420.00

2027-03-09 → 2027-03-23 · Axel-exclusive $462.00

2027-03-09 → 2027-03-23 · Axel-exclusive $532.00

2027-03-09 → 2027-03-23 · Axel-exclusive $367.50

2027-03-09 → 2027-03-23 · Axel-exclusive $378.00

2027-03-09 → 2027-03-23 · Axel-exclusive $420.00

2027-03-09 → 2027-03-23 · Axel-exclusive $462.00

2027-03-09 → 2027-03-23 · Axel-exclusive $532.00

2027-03-09 → 2027-03-23 · Axel-exclusive $367.50

2027-03-09 → 2027-03-23 · Axel-exclusive $430.50

2027-03-09 → 2027-03-23 · Axel-exclusive $430.50

2027-03-09 → 2027-03-23 · Axel-exclusive $495.25

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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