Boston (BOS) to San Francisco (SFO), Jul 13–21, 2027: from $484 round trip

Boston (BOS) to San Francisco (SFO), Jul 13–21, 2027: from $484 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $484 round trip, Axel-exclusive, JetBlue Airways, nonstop, Jul 13–21, 2027, 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult 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.

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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in San Francisco for these nights (Jul 13–21, 2027 · 8 nights · 2 adults, 1 room): 3★ The Pickwick Hotel, $122 a night, $972 for 8 nights · 4★ BEI Hotel San Francisco, $147 a night, $1,174 for 8 nights · 5★ Taj Campton Place, $285 a night, $2,280 for 8 nights

All hotels in San Francisco

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

2027-07-13 → 2027-07-21 · Axel-exclusive $483.60

• JetBlue Airways B61333: BOS 2027-07-13 06:35:00 → SFO 2027-07-13 10:05:00; nonstop; 390 minutes. Local airport times.
• JetBlue Airways B6434: SFO 2027-07-21 06:00:00 → BOS 2027-07-21 14:41:00; nonstop; 341 minutes. Local airport times.

2027-07-13 → 2027-07-21 · Axel-exclusive $499.88

• United Airlines UA2441: BOS 2027-07-13 05:30:00 → SFO 2027-07-13 09:10:00; nonstop; 400 minutes. Local airport times.
• United Airlines UA2416: SFO 2027-07-21 16:10:00 → BOS 2027-07-22 01:05:00; nonstop; 355 minutes. Local airport times.

2027-07-13 → 2027-07-21 · Axel-exclusive $497.32

• Alaska Airlines AS1329 / AS2038: BOS 2027-07-13 17:30:00 → SFO 2027-07-13 23:39:00; 1 stop(s) via PDX; 549 minutes. Local airport times.
  • AS1329: BOS 2027-07-13 17:30:00 → PDX 2027-07-13 20:50:00; layover at PDX: 60 minutes.
  • AS2038: PDX 2027-07-13 21:50:00 → SFO 2027-07-13 23:39:00.
• Alaska Airlines AS1755 / AS1526: SFO 2027-07-21 18:30:00 → BOS 2027-07-22 05:44:00; 1 stop(s) via SAN; 494 minutes. Local airport times.
  • AS1755: SFO 2027-07-21 18:30:00 → SAN 2027-07-21 20:14:00; layover at SAN: 40 minutes.
  • AS1526: SAN 2027-07-21 20:54:00 → BOS 2027-07-22 05:44:00.

2027-07-13 → 2027-07-21 · Axel-exclusive $656.90

• American Airlines AA1850 / AA686: BOS 2027-07-13 17:05:00 → SFO 2027-07-13 22:22:00; 1 stop(s) via PHX; 497 minutes. Local airport times.
  • AA1850: BOS 2027-07-13 17:05:00 → PHX 2027-07-13 19:52:00; layover at PHX: 28 minutes.
  • AA686: PHX 2027-07-13 20:20:00 → SFO 2027-07-13 22:22:00.
• American Airlines AA2941 / AA2983: SFO 2027-07-21 08:18:00 → BOS 2027-07-21 18:57:00; 1 stop(s) via PHL; 459 minutes. Local airport times.
  • AA2941: SFO 2027-07-21 08:18:00 → PHL 2027-07-21 16:49:00; layover at PHL: 41 minutes.
  • AA2983: PHL 2027-07-21 17:30:00 → BOS 2027-07-21 18:57:00.

2027-07-13 → 2027-07-21 · Axel-exclusive $925.12

• Frontier Airlines F93511 / F91447: BOS 2027-07-13 12:45:00 → SFO 2027-07-13 22:02:00; 1 stop(s) via ATL; 737 minutes. Local airport times.
  • F93511: BOS 2027-07-13 12:45:00 → ATL 2027-07-13 15:53:00; layover at ATL: 227 minutes.
  • F91447: ATL 2027-07-13 19:40:00 → SFO 2027-07-13 22:02:00.
• Frontier Airlines F91448 / F93086: SFO 2027-07-21 23:27:00 → BOS 2027-07-22 11:42:00; 1 stop(s) via ATL; 555 minutes. Local airport times.
  • F91448: SFO 2027-07-21 23:27:00 → ATL 2027-07-22 07:38:00; layover at ATL: 77 minutes.
  • F93086: ATL 2027-07-22 08:55:00 → BOS 2027-07-22 11:42:00.

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
• Jul 12, 2027 · Return options
• Jul 14, 2027 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Boston (BOS) to San Francisco (SFO) · Jul 13, 2027 · return Jul 21, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. 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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Boston to San Francisco (SFO) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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