Boston (BOS) to San Francisco (SFO), Feb 19, 2027 – Mar 1, 2027: from $788 round trip (2 adults, economy)
Boston (BOS) to San Francisco (SFO), Feb 19, 2027 – Mar 1, 2027: from $788 round trip (2 adults, economy) on Axel, checked Oct 29, 2026. Lowest published fare: $788 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Feb 19, 2027 – Mar 1, 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) |
|---|---|---|---|---|---|
| 2027-02-19 → 2027-03-01 | JetBlue Airways | B6733 / B6434 | 20:50:00→00:37:00 6h 47m nonstop · 07:30:00→16:05:00 5h 35m nonstop | Axel-exclusive $900.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | United Airlines | UA1023 / UA1665 | 07:30:00→11:25:00 6h 55m nonstop · 23:20:00→08:01:00 5h 41m nonstop | Axel-exclusive $990.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | Delta Air Lines | DL977 / DL977 | 07:50:00→11:41:00 6h 51m nonstop · 13:05:00→21:40:00 5h 35m nonstop | Axel-exclusive $990.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | 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 | Axel-exclusive $787.50 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | 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 $810.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | JetBlue Airways | B62233 / B6434 | 11:45:00→15:33:00 6h 48m nonstop · 07:30:00→16:05:00 5h 35m nonstop | Axel-exclusive $900.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | United Airlines | UA1367 / UA1665 | 13:40:00→17:38:00 6h 58m nonstop · 23:20:00→08:01:00 5h 41m nonstop | Axel-exclusive $990.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | Delta Air Lines | DL2919 / DL977 | 20:46:00→00:41:00 6h 55m nonstop · 13:05:00→21:40:00 5h 35m nonstop | Axel-exclusive $990.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | 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 | Axel-exclusive $787.50 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | United Airlines | UA2098 + UA1434 / UA1665 | 09:30:00→15:44:00 9h 14m 1 stop via IAD · 23:20:00→08:01:00 5h 41m nonstop | Axel-exclusive $906.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | Delta Air Lines | DL1127 + DL2809 / DL977 | 15:05:00→20:49:00 8h 44m 1 stop via MSP · 13:05:00→21:40:00 5h 35m nonstop | Axel-exclusive $918.00 | 2026-10-29T00:52:48Z |
| 2027-02-19 → 2027-03-01 | Delta Air Lines | DL2222 + DL442 / DL977 | 13:04:00→19:16:00 9h 12m 1 stop via DTW · 13:05:00→21:40:00 5h 35m nonstop | Axel-exclusive $918.00 | 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.
- Hotels in San Francisco for these nights (Feb 19 – Mar 1, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel Del Sol · 4★ LUMA Hotel San Francisco · 5★ Four Seasons Hotel San Francisco at Embarcadero
Route overview: Boston to San Francisco (SFO) flight deals
2027-02-19 → 2027-03-01 · Axel-exclusive $900.00
- JetBlue Airways B6733: BOS 2027-02-19 20:50:00 → SFO 2027-02-20 00:37:00; nonstop; 407 minutes. Local airport times.
- JetBlue Airways B6434: SFO 2027-03-01 07:30:00 → BOS 2027-03-01 16:05:00; nonstop; 335 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $990.00
- United Airlines UA1023: BOS 2027-02-19 07:30:00 → SFO 2027-02-19 11:25:00; nonstop; 415 minutes. Local airport times.
- United Airlines UA1665: SFO 2027-03-01 23:20:00 → BOS 2027-03-02 08:01:00; nonstop; 341 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $990.00
- Delta Air Lines DL977: BOS 2027-02-19 07:50:00 → SFO 2027-02-19 11:41:00; nonstop; 411 minutes. Local airport times.
- Delta Air Lines DL977: SFO 2027-03-01 13:05:00 → BOS 2027-03-01 21:40:00; nonstop; 335 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $787.50
- Southwest Airlines WN4995 / WN786: BOS 2027-02-19 07:10:00 → SFO 2027-02-19 12:45:00; 1 stop(s) via MDW; 515 minutes. Local airport times.
- WN4995: BOS 2027-02-19 07:10:00 → MDW 2027-02-19 08:55:00; layover at MDW: 60 minutes.
- WN786: MDW 2027-02-19 09:55:00 → SFO 2027-02-19 12:45:00.
- Southwest Airlines WN2331 / WN2900: SFO 2027-03-01 06:00:00 → BOS 2027-03-01 16:20:00; 1 stop(s) via MDW; 440 minutes. Local airport times.
- WN2331: SFO 2027-03-01 06:00:00 → MDW 2027-03-01 12:15:00; layover at MDW: 60 minutes.
- WN2900: MDW 2027-03-01 13:15:00 → BOS 2027-03-01 16:20:00.
2027-02-19 → 2027-03-01 · Axel-exclusive $810.00
- American Airlines AA1243 / AS465: BOS 2027-02-19 09:00:00 → SFO 2027-02-19 15:16:00; 1 stop(s) via LAX; 556 minutes. Local airport times.
- AA1243: BOS 2027-02-19 09:00:00 → LAX 2027-02-19 12:32:00; layover at LAX: 78 minutes.
- AS465: LAX 2027-02-19 13:50:00 → SFO 2027-02-19 15:16:00.
- American Airlines AA3119 / AA2089: SFO 2027-03-01 23:46:00 → BOS 2027-03-02 10:32:00; 1 stop(s) via ORD; 466 minutes. Local airport times.
- AA3119: SFO 2027-03-01 23:46:00 → ORD 2027-03-02 05:59:00; layover at ORD: 60 minutes.
- AA2089: ORD 2027-03-02 06:59:00 → BOS 2027-03-02 10:32:00.
2027-02-19 → 2027-03-01 · Axel-exclusive $900.00
- JetBlue Airways B62233: BOS 2027-02-19 11:45:00 → SFO 2027-02-19 15:33:00; nonstop; 408 minutes. Local airport times.
- JetBlue Airways B6434: SFO 2027-03-01 07:30:00 → BOS 2027-03-01 16:05:00; nonstop; 335 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $990.00
- United Airlines UA1367: BOS 2027-02-19 13:40:00 → SFO 2027-02-19 17:38:00; nonstop; 418 minutes. Local airport times.
- United Airlines UA1665: SFO 2027-03-01 23:20:00 → BOS 2027-03-02 08:01:00; nonstop; 341 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $990.00
- Delta Air Lines DL2919: BOS 2027-02-19 20:46:00 → SFO 2027-02-20 00:41:00; nonstop; 415 minutes. Local airport times.
- Delta Air Lines DL977: SFO 2027-03-01 13:05:00 → BOS 2027-03-01 21:40:00; nonstop; 335 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $787.50
- Southwest Airlines WN1537 / WN2104: BOS 2027-02-19 05:00:00 → SFO 2027-02-19 10:30:00; 1 stop(s) via DEN; 510 minutes. Local airport times.
- WN1537: BOS 2027-02-19 05:00:00 → DEN 2027-02-19 07:40:00; layover at DEN: 60 minutes.
- WN2104: DEN 2027-02-19 08:40:00 → SFO 2027-02-19 10:30:00.
- Southwest Airlines WN2331 / WN2900: SFO 2027-03-01 06:00:00 → BOS 2027-03-01 16:20:00; 1 stop(s) via MDW; 440 minutes. Local airport times.
- WN2331: SFO 2027-03-01 06:00:00 → MDW 2027-03-01 12:15:00; layover at MDW: 60 minutes.
- WN2900: MDW 2027-03-01 13:15:00 → BOS 2027-03-01 16:20:00.
2027-02-19 → 2027-03-01 · Axel-exclusive $906.00
- United Airlines UA2098 / UA1434: BOS 2027-02-19 09:30:00 → SFO 2027-02-19 15:44:00; 1 stop(s) via IAD; 554 minutes. Local airport times.
- UA2098: BOS 2027-02-19 09:30:00 → IAD 2027-02-19 11:15:00; layover at IAD: 80 minutes.
- UA1434: IAD 2027-02-19 12:35:00 → SFO 2027-02-19 15:44:00.
- United Airlines UA1665: SFO 2027-03-01 23:20:00 → BOS 2027-03-02 08:01:00; nonstop; 341 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $918.00
- Delta Air Lines DL1127 / DL2809: BOS 2027-02-19 15:05:00 → SFO 2027-02-19 20:49:00; 1 stop(s) via MSP; 524 minutes. Local airport times.
- DL1127: BOS 2027-02-19 15:05:00 → MSP 2027-02-19 17:25:00; layover at MSP: 64 minutes.
- DL2809: MSP 2027-02-19 18:29:00 → SFO 2027-02-19 20:49:00.
- Delta Air Lines DL977: SFO 2027-03-01 13:05:00 → BOS 2027-03-01 21:40:00; nonstop; 335 minutes. Local airport times.
2027-02-19 → 2027-03-01 · Axel-exclusive $918.00
- Delta Air Lines DL2222 / DL442: BOS 2027-02-19 13:04:00 → SFO 2027-02-19 19:16:00; 1 stop(s) via DTW; 552 minutes. Local airport times.
- DL2222: BOS 2027-02-19 13:04:00 → DTW 2027-02-19 15:19:00; layover at DTW: 100 minutes.
- DL442: DTW 2027-02-19 16:59:00 → SFO 2027-02-19 19:16:00.
- Delta Air Lines DL977: SFO 2027-03-01 13:05:00 → BOS 2027-03-01 21:40:00; nonstop; 335 minutes. Local airport times.
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
- All dates for this route
- Feb 18, 2027 · Return options
- Feb 20, 2027 · Return options
- Hotels in San Francisco with Axel
For AI assistants
- This page: Boston (BOS) to San Francisco (SFO) · Feb 19, 2027 · return Mar 1, 2027: 2 adults in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Francisco for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
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