San Diego (SAN) to San Jose (SJC), Jan 16–21, 2027: from $175 round trip

San Diego (SAN) to San Jose (SJC), Jan 16–21, 2027: from $175 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $175 round trip, Axel-exclusive, Frontier Airlines / Southwest Airlines, 1 stop, Jan 16–21, 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. 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 Jose, California for these trips

Hotels: under a trip, hotels in San Jose, California 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 Jose, California for these nights (Jan 16–21, 2027 · 5 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott

All hotels in San Jose, California

Route overview: San Diego to San Jose (SJC) flight deals

2027-01-16 → 2027-01-21 · Axel-exclusive $200.00

• Southwest Airlines WN3427: SAN 2027-01-16 07:30:00 → SJC 2027-01-16 09:00:00; nonstop; 90 minutes. Local airport times.
• Southwest Airlines WN1897: SJC 2027-01-21 15:40:00 → SAN 2027-01-21 17:00:00; nonstop; 80 minutes. Local airport times.

2027-01-16 → 2027-01-21 · Axel-exclusive $200.00

• Alaska Airlines AS478: SAN 2027-01-16 12:15:00 → SJC 2027-01-16 13:55:00; nonstop; 100 minutes. Local airport times.
• Alaska Airlines AS671: SJC 2027-01-21 07:08:00 → SAN 2027-01-21 08:36:00; nonstop; 88 minutes. Local airport times.

2027-01-16 → 2027-01-21 · Axel-exclusive $175.00

• Frontier Airlines F91466 / F94103: SAN 2027-01-16 11:26:00 → SJC 2027-01-16 17:06:00; 1 stop(s) via LAS; 340 minutes. Local airport times.
  • F91466: SAN 2027-01-16 11:26:00 → LAS 2027-01-16 13:01:00; layover at LAS: 147 minutes.
  • F94103: LAS 2027-01-16 15:28:00 → SJC 2027-01-16 17:06:00.
• Southwest Airlines WN1897: SJC 2027-01-21 15:40:00 → SAN 2027-01-21 17:00:00; nonstop; 80 minutes. Local airport times.

2027-01-16 → 2027-01-21 · Axel-exclusive $320.00

• Delta Air Lines DL4001 / DL3883: SAN 2027-01-16 15:59:00 → SJC 2027-01-16 19:25:00; 1 stop(s) via LAX; 206 minutes. Local airport times.
  • DL4001: SAN 2027-01-16 15:59:00 → LAX 2027-01-16 17:01:00; layover at LAX: 64 minutes.
  • DL3883: LAX 2027-01-16 18:05:00 → SJC 2027-01-16 19:25:00.
• Delta Air Lines DL2621 / DL4001: SJC 2027-01-21 11:38:00 → SAN 2027-01-21 15:35:00; 1 stop(s) via LAX; 237 minutes. Local airport times.
  • DL2621: SJC 2027-01-21 11:38:00 → LAX 2027-01-21 13:01:00; layover at LAX: 94 minutes.
  • DL4001: LAX 2027-01-21 14:35:00 → SAN 2027-01-21 15:35:00.

2027-01-16 → 2027-01-21 · Axel-exclusive $200.00

• Alaska Airlines AS654: SAN 2027-01-16 22:18:00 → SJC 2027-01-16 23:59:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS671: SJC 2027-01-21 07:08:00 → SAN 2027-01-21 08:36:00; nonstop; 88 minutes. Local airport times.

2027-01-16 → 2027-01-21 · Axel-exclusive $200.00

• Southwest Airlines WN3749: SAN 2027-01-16 19:30:00 → SJC 2027-01-16 21:00:00; nonstop; 90 minutes. Local airport times.
• Southwest Airlines WN1897: SJC 2027-01-21 15:40:00 → SAN 2027-01-21 17:00:00; nonstop; 80 minutes. Local airport times.

2027-01-16 → 2027-01-21 · Axel-exclusive $220.00

• Southwest Airlines WN1409 / WN2448: SAN 2027-01-16 18:20:00 → SJC 2027-01-16 23:55:00; 1 stop(s) via LAS; 335 minutes. Local airport times.
  • WN1409: SAN 2027-01-16 18:20:00 → LAS 2027-01-16 19:40:00; layover at LAS: 165 minutes.
  • WN2448: LAS 2027-01-16 22:25:00 → SJC 2027-01-16 23:55:00.
• Southwest Airlines WN1897: SJC 2027-01-21 15:40:00 → SAN 2027-01-21 17:00:00; nonstop; 80 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
• Jan 15, 2027 · Return options
• Jan 17, 2027 · Return options
• Hotels in San Jose, California with Axel

For AI assistants

• This page: San Diego (SAN) to San Jose (SJC) · Jan 16, 2027 · return Jan 21, 2027: 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 Jose, California 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.
• 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 San Diego to San Jose (SJC) 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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