Boston (BOS) to San Francisco (SFO), Aug 7, 2027: from $480 one way (2 adults, economy)

Boston (BOS) to San Francisco (SFO), Aug 7, 2027: from $480 one way (2 adults, economy) on Axel, checked Oct 29, 2026. Lowest published fare: $480 one way, Axel-exclusive, Southwest Airlines, 1 stop, Aug 7, 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.

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

2027-08-07 · one way · Axel-exclusive $540.00

• JetBlue Airways B6333: BOS 2027-08-07 15:45:00 → SFO 2027-08-07 19:39:00; nonstop; 414 minutes. Local airport times.

2027-08-07 · one way · Axel-exclusive $580.00

• Delta Air Lines DL1655: BOS 2027-08-07 16:50:00 → SFO 2027-08-07 20:38:00; nonstop; 408 minutes. Local airport times.

2027-08-07 · one way · Axel-exclusive $580.00

• United Airlines UA2441: BOS 2027-08-07 06:00:00 → SFO 2027-08-07 09:51:00; nonstop; 411 minutes. Local airport times.

2027-08-07 · one way · Axel-exclusive $480.00

• Southwest Airlines WN4995 / WN786: BOS 2027-08-07 07:10:00 → SFO 2027-08-07 12:45:00; 1 stop(s) via MDW; 515 minutes. Local airport times.
  • WN4995: BOS 2027-08-07 07:10:00 → MDW 2027-08-07 08:55:00; layover at MDW: 60 minutes.
  • WN786: MDW 2027-08-07 09:55:00 → SFO 2027-08-07 12:45:00.

2027-08-07 · one way · Axel-exclusive $480.00

• American Airlines AA1243 / AS465: BOS 2027-08-07 09:00:00 → SFO 2027-08-07 15:16:00; 1 stop(s) via LAX; 556 minutes. Local airport times.
  • AA1243: BOS 2027-08-07 09:00:00 → LAX 2027-08-07 12:32:00; layover at LAX: 78 minutes.
  • AS465: LAX 2027-08-07 13:50:00 → SFO 2027-08-07 15:16:00.

2027-08-07 · one way · Axel-exclusive $540.00

• JetBlue Airways B6733: BOS 2027-08-07 20:59:00 → SFO 2027-08-08 00:44:00; nonstop; 405 minutes. Local airport times.

2027-08-07 · one way · Axel-exclusive $580.00

• Delta Air Lines DL2919: BOS 2027-08-07 20:46:00 → SFO 2027-08-08 00:41:00; nonstop; 415 minutes. Local airport times.

2027-08-07 · one way · Axel-exclusive $580.00

• United Airlines UA1367: BOS 2027-08-07 13:40:00 → SFO 2027-08-07 17:38:00; nonstop; 418 minutes. Local airport times.

2027-08-07 · one way · Axel-exclusive $480.00

• Southwest Airlines WN1537 / WN2104: BOS 2027-08-07 05:00:00 → SFO 2027-08-07 10:30:00; 1 stop(s) via DEN; 510 minutes. Local airport times.
  • WN1537: BOS 2027-08-07 05:00:00 → DEN 2027-08-07 07:40:00; layover at DEN: 60 minutes.
  • WN2104: DEN 2027-08-07 08:40:00 → SFO 2027-08-07 10:30:00.

2027-08-07 · one way · Axel-exclusive $500.00

• Delta Air Lines DL1127 / DL2809: BOS 2027-08-07 15:05:00 → SFO 2027-08-07 20:49:00; 1 stop(s) via MSP; 524 minutes. Local airport times.
  • DL1127: BOS 2027-08-07 15:05:00 → MSP 2027-08-07 17:25:00; layover at MSP: 64 minutes.
  • DL2809: MSP 2027-08-07 18:29:00 → SFO 2027-08-07 20:49:00.

2027-08-07 · one way · Axel-exclusive $500.00

• United Airlines UA2098 / UA1434: BOS 2027-08-07 09:30:00 → SFO 2027-08-07 15:44:00; 1 stop(s) via IAD; 554 minutes. Local airport times.
  • UA2098: BOS 2027-08-07 09:30:00 → IAD 2027-08-07 11:15:00; layover at IAD: 80 minutes.
  • UA1434: IAD 2027-08-07 12:35:00 → SFO 2027-08-07 15:44:00.

2027-08-07 · one way · Axel-exclusive $500.00

• Delta Air Lines DL2222 / DL442: BOS 2027-08-07 13:04:00 → SFO 2027-08-07 19:16:00; 1 stop(s) via DTW; 552 minutes. Local airport times.
  • DL2222: BOS 2027-08-07 13:04:00 → DTW 2027-08-07 15:19:00; layover at DTW: 100 minutes.
  • DL442: DTW 2027-08-07 16:59:00 → SFO 2027-08-07 19:16:00.

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

• All dates for this route
• Aug 6, 2027 · Return options
• Aug 8, 2027 · Return options
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For AI assistants

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