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Fares from Ontario to San Jose
Compare live prices for ONT to SJC on Wed, 15 Apr 2026. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
ONT → SJC Approx. 536.43 km 15 Apr 2026 Live inventory
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Showing 25 of 211 live flights
Delta Air Lines
DL-2197
18:37
04/15/2026
LAX
1h 19m
Non-stop
19:56
04/15/2026
SFO
₹7,311
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2267
14:00
04/15/2026
LAX
1h 21m
Non-stop
15:21
04/15/2026
SFO
₹7,311
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-1559
16:00
04/15/2026
LAX
1h 21m
Non-stop
17:21
04/15/2026
SFO
₹7,311
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-1421
06:20
04/15/2026
LAX
1h 25m
Non-stop
07:45
04/15/2026
SFO
₹7,311
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-1715
08:25
04/15/2026
LAX
1h 25m
Non-stop
09:50
04/15/2026
SFO
₹7,311
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2986
21:45
04/15/2026
LAX
1h 25m
Non-stop
23:10
04/15/2026
SFO
₹7,311
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1105
06:20
04/15/2026
LAX
1h 25m
Non-stop
07:45
04/15/2026
SFO
₹8,209
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2891
18:30
04/15/2026
LAX
1h 25m
Non-stop
19:55
04/15/2026
SFO
₹8,209
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1909
14:00
04/15/2026
LAX
1h 20m
Non-stop
15:20
04/15/2026
SFO
₹10,074
per person
✕ Non-refundable9 fare options
United Airlines
UA-2056
21:20
04/15/2026
LAX
1h 29m
Non-stop
22:49
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
United Airlines
UA-233
17:27
04/15/2026
LAX
1h 30m
Non-stop
18:57
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
United Airlines
UA-2740
11:43
04/15/2026
LAX
1h 32m
Non-stop
13:15
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
United Airlines
UA-469
13:20
04/15/2026
LAX
1h 32m
Non-stop
14:52
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
United Airlines
UA-2019
15:40
04/15/2026
LAX
1h 32m
Non-stop
17:12
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
United Airlines
UA-1791
10:27
04/15/2026
LAX
1h 33m
Non-stop
12:00
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
United Airlines
UA-1372
07:15
04/15/2026
LAX
1h 34m
Non-stop
08:49
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable5 fare options
American Airlines
AA-6209
22:18
04/15/2026
LAX
1h 33m
Non-stop
23:51
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable9 fare options
American Airlines
AA-6431
17:45
04/15/2026
LAX
1h 35m
Non-stop
19:20
04/15/2026
SFO
₹10,574
per person
✕ Non-refundable🔥 Last 1 seats9 fare options
Southwest Airlines
WN-2546
08:05
04/15/2026
BUR
1h 25m
Non-stop
09:30
04/15/2026
SFO
₹10,913
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-996
12:50
04/15/2026
BUR
1h 25m
Non-stop
14:15
04/15/2026
SFO
₹10,913
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-670
18:40
04/15/2026
BUR
1h 25m
Non-stop
20:05
04/15/2026
SFO
₹10,913
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-894
08:15
04/15/2026
LAX
1h 20m
Non-stop
09:35
04/15/2026
OAK
₹11,848
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2749
13:40
04/15/2026
LAX
1h 20m
Non-stop
15:00
04/15/2026
OAK
₹11,848
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1914
16:55
04/15/2026
LAX
1h 20m
Non-stop
18:15
04/15/2026
OAK
₹11,848
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-946
19:00
04/15/2026
LAX
1h 20m
Non-stop
20:20
04/15/2026
OAK
₹11,848
per person
✕ Non-refundable9 fare options
😕 No flights match your filters.
Ontario (ONT)
📍 Ontario International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 34.055999755859375
📐 Longitude: -117.60099792480469
San Jose (SJC)
📍 Norman Y. Mineta San Jose International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 37.362598
📐 Longitude: -121.929001

✈ Distance: Ontario,USA to San Jose,USA — 536.43 km

📅 Results on this page are loaded for 15 Apr 2026. Click View all flights for the complete live search.

Ontario to San Jose — what to expect when booking

The ONT–SJC route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Ontario,USA and San Jose,USA is approximately 536.43 km.

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More flights from Ontario (ONT)
14 routes
Ontario → Chicago
ONT → MDW
Ontario → Denver
ONT → DEN
Ontario → Fort Worth
ONT → DFW
Ontario → Guadalajara
ONT → GDL
Ontario → Houston
ONT → IAH
Ontario → Las Vegas
ONT → LAS
Ontario → Oakland
ONT → OAK
Ontario → Phoenix
ONT → PHX
Ontario → Portland International
ONT → PDX
Ontario → Sacramento
ONT → SMF
Ontario → Salt Lake City
ONT → SLC
Ontario → San Francisco
ONT → SFO
Ontario → San Juan
ONT → SJU
Ontario → Seattle
ONT → SEA
More flights from San Jose (SJC)
29 routes
San Jose → Atlanta
SJC → ATL
San Jose → Austin
SJC → AUS
San Jose → Boise
SJC → BOI
San Jose → Boston
SJC → BOS
San Jose → Burbank
SJC → BUR
San Jose → Chicago
SJC → MDW
San Jose → Denver
SJC → DEN
San Jose → Fort Worth
SJC → DFW
San Jose → Guadalajara
SJC → GDL
San Jose → Honolulu
SJC → HNL
San Jose → Houston
SJC → IAH
San Jose → Kahului
SJC → OGG
San Jose → Kona
SJC → KOA
San Jose → Las Vegas
SJC → LAS
San Jose → Lihue
SJC → LIH
San Jose → Los Angeles
SJC → LAX
San Jose → Minneapolis
SJC → MSP
San Jose → New York
SJC → JFK
San Jose → Ontario
SJC → ONT
San Jose → Phoenix
SJC → PHX
San Jose → Portland International
SJC → PDX
San Jose → Reno
SJC → RNO
San Jose → Salt Lake City
SJC → SLC
San Jose → San Diego
SJC → SAN
San Jose → San Jose Cabo
SJC → SJD
San Jose → Santa Ana
SJC → SNA
San Jose → Seattle
SJC → SEA
San Jose → Tokyo
SJC → NRT
San Jose → Tucson
SJC → TUS
❓ Frequently asked questions — Ontario to San Jose flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Ontario,USA (ONT) and San Jose,USA (SJC) is approximately 536.43 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.