Boston (BOS) to San Francisco (SFO), Nov 17–19, 2026: from $420 round trip

Boston (BOS) to San Francisco (SFO), Nov 17–19, 2026: from $420 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $420 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 17–19, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. 1 checked bag per traveler 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.

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 (Nov 17–19, 2026 · 2 nights · 2 adults, 1 room): 3★ Hotel Garrett, $976 total · 4★ BEI Hotel San Francisco, $1,123 total · 5★ The Ritz-Carlton, San Francisco, $2,503 total

All hotels in San Francisco

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

2026-11-17 → 2026-11-19 · Axel-exclusive $470.00

• JetBlue Airways B6733: BOS 2026-11-17 15:50:00 → SFO 2026-11-17 19:35:00; nonstop; 405 minutes. Local airport times.
• JetBlue Airways B61834: SFO 2026-11-19 06:00:00 → BOS 2026-11-19 14:31:00; nonstop; 331 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $510.00

• United Airlines UA582: BOS 2026-11-17 08:05:00 → SFO 2026-11-17 11:54:00; nonstop; 409 minutes. Local airport times.
• United Airlines UA1665: SFO 2026-11-19 23:20:00 → BOS 2026-11-20 07:57:00; nonstop; 337 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $510.00

• Delta Air Lines DL1655: BOS 2026-11-17 16:50:00 → SFO 2026-11-17 20:38:00; nonstop; 408 minutes. Local airport times.
• Delta Air Lines DL400: SFO 2026-11-19 07:00:00 → BOS 2026-11-19 15:30:00; nonstop; 330 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $420.00

• Southwest Airlines WN4995 / WN786: BOS 2026-11-17 07:10:00 → SFO 2026-11-17 12:45:00; 1 stop(s) via MDW; 515 minutes. Local airport times.
  • WN4995: BOS 2026-11-17 07:10:00 → MDW 2026-11-17 08:55:00; layover at MDW: 60 minutes.
  • WN786: MDW 2026-11-17 09:55:00 → SFO 2026-11-17 12:45:00.
• Southwest Airlines WN1652 / WN769: SFO 2026-11-19 13:20:00 → BOS 2026-11-19 23:45:00; 1 stop(s) via DEN; 445 minutes. Local airport times.
  • WN1652: SFO 2026-11-19 13:20:00 → DEN 2026-11-19 16:55:00; layover at DEN: 60 minutes.
  • WN769: DEN 2026-11-19 17:55:00 → BOS 2026-11-19 23:45:00.

2026-11-17 → 2026-11-19 · Axel-exclusive $430.00

• American Airlines AA1243 / AS465: BOS 2026-11-17 09:00:00 → SFO 2026-11-17 15:16:00; 1 stop(s) via LAX; 556 minutes. Local airport times.
  • AA1243: BOS 2026-11-17 09:00:00 → LAX 2026-11-17 12:32:00; layover at LAX: 78 minutes.
  • AS465: LAX 2026-11-17 13:50:00 → SFO 2026-11-17 15:16:00.
• American Airlines AA3119 / AA2089: SFO 2026-11-19 23:46:00 → BOS 2026-11-20 10:32:00; 1 stop(s) via ORD; 466 minutes. Local airport times.
  • AA3119: SFO 2026-11-19 23:46:00 → ORD 2026-11-20 05:59:00; layover at ORD: 60 minutes.
  • AA2089: ORD 2026-11-20 06:59:00 → BOS 2026-11-20 10:32:00.

2026-11-17 → 2026-11-19 · Axel-exclusive $470.00

• JetBlue Airways B6833: BOS 2026-11-17 09:30:00 → SFO 2026-11-17 13:16:00; nonstop; 406 minutes. Local airport times.
• JetBlue Airways B61834: SFO 2026-11-19 06:00:00 → BOS 2026-11-19 14:31:00; nonstop; 331 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $510.00

• Delta Air Lines DL977: BOS 2026-11-17 07:50:00 → SFO 2026-11-17 11:41:00; nonstop; 411 minutes. Local airport times.
• Delta Air Lines DL400: SFO 2026-11-19 07:00:00 → BOS 2026-11-19 15:30:00; nonstop; 330 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $510.00

• United Airlines UA2400: BOS 2026-11-17 18:01:00 → SFO 2026-11-17 21:50:00; nonstop; 409 minutes. Local airport times.
• United Airlines UA1665: SFO 2026-11-19 23:20:00 → BOS 2026-11-20 07:57:00; nonstop; 337 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $420.00

• Southwest Airlines WN1537 / WN2104: BOS 2026-11-17 05:00:00 → SFO 2026-11-17 10:30:00; 1 stop(s) via DEN; 510 minutes. Local airport times.
  • WN1537: BOS 2026-11-17 05:00:00 → DEN 2026-11-17 07:40:00; layover at DEN: 60 minutes.
  • WN2104: DEN 2026-11-17 08:40:00 → SFO 2026-11-17 10:30:00.
• Southwest Airlines WN1652 / WN769: SFO 2026-11-19 13:20:00 → BOS 2026-11-19 23:45:00; 1 stop(s) via DEN; 445 minutes. Local airport times.
  • WN1652: SFO 2026-11-19 13:20:00 → DEN 2026-11-19 16:55:00; layover at DEN: 60 minutes.
  • WN769: DEN 2026-11-19 17:55:00 → BOS 2026-11-19 23:45:00.

2026-11-17 → 2026-11-19 · Axel-exclusive $475.00

• United Airlines UA2098 / UA1434: BOS 2026-11-17 09:30:00 → SFO 2026-11-17 15:44:00; 1 stop(s) via IAD; 554 minutes. Local airport times.
  • UA2098: BOS 2026-11-17 09:30:00 → IAD 2026-11-17 11:15:00; layover at IAD: 80 minutes.
  • UA1434: IAD 2026-11-17 12:35:00 → SFO 2026-11-17 15:44:00.
• United Airlines UA1665: SFO 2026-11-19 23:20:00 → BOS 2026-11-20 07:57:00; nonstop; 337 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $480.00

• Delta Air Lines DL2222 / DL442: BOS 2026-11-17 13:04:00 → SFO 2026-11-17 19:16:00; 1 stop(s) via DTW; 552 minutes. Local airport times.
  • DL2222: BOS 2026-11-17 13:04:00 → DTW 2026-11-17 15:19:00; layover at DTW: 100 minutes.
  • DL442: DTW 2026-11-17 16:59:00 → SFO 2026-11-17 19:16:00.
• Delta Air Lines DL400: SFO 2026-11-19 07:00:00 → BOS 2026-11-19 15:30:00; nonstop; 330 minutes. Local airport times.

2026-11-17 → 2026-11-19 · Axel-exclusive $480.00

• Delta Air Lines DL1127 / DL2809: BOS 2026-11-17 15:05:00 → SFO 2026-11-17 20:49:00; 1 stop(s) via MSP; 524 minutes. Local airport times.
  • DL1127: BOS 2026-11-17 15:05:00 → MSP 2026-11-17 17:25:00; layover at MSP: 64 minutes.
  • DL2809: MSP 2026-11-17 18:29:00 → SFO 2026-11-17 20:49:00.
• Delta Air Lines DL400: SFO 2026-11-19 07:00:00 → BOS 2026-11-19 15:30:00; nonstop; 330 minutes. Local airport times.

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.

Explore this route

• All dates for this route
• Nov 16, 2026 · Return options
• Nov 18, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Boston (BOS) to San Francisco (SFO) · Nov 17, 2026 · return Nov 19, 2026: 1 adult 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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