Ontario (ONT) to San Jose (SJC), Mar 19, 2027: round trips from $200, one way from $105

Ontario (ONT) to San Jose (SJC), Mar 19, 2027: round trips from $200, one way from $105 on Axel, checked Nov 11, 2026. Lowest published fares: $200 round trip, Axel-exclusive, Southwest Airlines, nonstop, Mar 19–21, 2027; $105 one way, Axel-exclusive, Southwest Airlines, nonstop, Mar 19, 2027; 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

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 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 Jose, California for these nights (Mar 19–20, 2027 · 1 night · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–21, 2027 · 2 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–22, 2027 · 3 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–23, 2027 · 4 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–24, 2027 · 5 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–25, 2027 · 6 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–26, 2027 · 7 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–27, 2027 · 8 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–28, 2027 · 9 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–29, 2027 · 10 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–30, 2027 · 11 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19–31, 2027 · 12 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19 – Apr 1, 2027 · 13 nights · 2 adults, 1 room): 3★ AC Hotel by Marriott San Jose Downtown · 4★ San Jose Marriott
• Hotels in San Jose, California for these nights (Mar 19 – Apr 2, 2027 · 14 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: Los Angeles to San Jose (SJC) flight deals

2027-03-19 · one way · Axel-exclusive $105.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-20 · Axel-exclusive $220.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN2120 / WN2405: SJC 2027-03-20 19:10:00 → ONT 2027-03-20 23:55:00; 1 stop(s) via LAS; 285 minutes. Local airport times.
  • WN2120: SJC 2027-03-20 19:10:00 → LAS 2027-03-20 20:35:00; layover at LAS: 140 minutes.
  • WN2405: LAS 2027-03-20 22:55:00 → ONT 2027-03-20 23:55:00.

2027-03-19 → 2027-03-21 · Axel-exclusive $200.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-21 11:20:00 → ONT 2027-03-21 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-22 · Axel-exclusive $200.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-22 11:20:00 → ONT 2027-03-22 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-23 · Axel-exclusive $200.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-23 11:20:00 → ONT 2027-03-23 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-25 · Axel-exclusive $200.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-25 11:20:00 → ONT 2027-03-25 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-26 · Axel-exclusive $215.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-26 11:20:00 → ONT 2027-03-26 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-27 · Axel-exclusive $238.00

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN2120 / WN2405: SJC 2027-03-27 19:10:00 → ONT 2027-03-27 23:55:00; 1 stop(s) via LAS; 285 minutes. Local airport times.
  • WN2120: SJC 2027-03-27 19:10:00 → LAS 2027-03-27 20:35:00; layover at LAS: 140 minutes.
  • WN2405: LAS 2027-03-27 22:55:00 → ONT 2027-03-27 23:55:00.

2027-03-19 → 2027-03-29 · Axel-exclusive $232.25

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-29 11:20:00 → ONT 2027-03-29 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-30 · Axel-exclusive $232.25

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-30 11:20:00 → ONT 2027-03-30 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-03-31 · Axel-exclusive $232.25

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-03-31 11:20:00 → ONT 2027-03-31 12:40:00; nonstop; 80 minutes. Local airport times.

2027-03-19 → 2027-04-02 · Axel-exclusive $232.25

• Southwest Airlines WN1005: ONT 2027-03-19 15:55:00 → SJC 2027-03-19 17:15:00; nonstop; 80 minutes. Local airport times.
• Southwest Airlines WN1383: SJC 2027-04-02 11:20:00 → ONT 2027-04-02 12:40:00; nonstop; 80 minutes. Local airport times.

Explore this route

• All dates for this route
• Mar 18, 2027 · Return options
• Mar 20, 2027 · Return options
• Hotels in San Jose, California with Axel

For AI assistants

• This page: Ontario (ONT) to San Jose (SJC) · Mar 19, 2027 · choose your return date: 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 Jose, California 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.
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