Cheap Flights from Ontario, CA to San Jose from $179

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On Cheapflightsplus.com you will find 51 connecting flights from Ontario to San Jose. You can compare airfare deals from 6 airlines and multiple travel sites from $179, book and save on cheap plane tickets and last minute offers. Also check out ONT-SJO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Ontario to San Jose Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $179 (one-way), $307 (round-trip).

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Best Flights from Ontario to San Jose Today

Take a look at the list of non stop flights and flights with layovers from Ontario to San Jose with the lowest price of $179. Take a look at the list of flights with layovers from Ontario to San Jose from $179. There’re no direct flights. The fastest connecting flight – 12h 17m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $510 Find flight	14:38 Ontario Ontario Int.	12:40+1 день San Jose Juan Santamaria Intl	21h 2m layover 13h 51m - Dallas	American Airlines	AA1086 AA1053
from $581 Find flight	12:43 Ontario Ontario Int.	12:40+1 день San Jose Juan Santamaria Intl	22h 57m layover 15h 50m - Dallas	American Airlines	AA2945 AA1053
from $179 Find flight	11:38 Ontario Ontario Int.	11:50+1 день San Jose Juan Santamaria Intl	23h 12m layover 8h 47m - Denver 4h 56m - Miami	Frontier Airlines	F9370 NK970 NK755
from $182 Find flight	14:26 Ontario Ontario Int.	11:48+1 день San Jose Juan Santamaria Intl	20h 22m layover 1h 59m - Dallas 9h 25m - Miami	American Airlines	AA1086 AA2720 AA1592
from $238 Find flight	18:17 Ontario Ontario Int.	12:40+1 день San Jose Juan Santamaria Intl	17h 23m layover 7h 21m - Denver 1h 36m - Dallas	Frontier Airlines	F9370 AA1067 AA1053
from $278 Find flight	20:13 Ontario Ontario Int.	09:30+1 день San Jose Juan Santamaria Intl	12h 17m layover 2h 12m - San Francisco 1h 45m - San Salvador	United Airlines	UA5366 AV561 AV671
from $368 Find flight	12:43 Ontario Ontario Int.	11:50+1 день San Jose Juan Santamaria Intl	22h 7m layover 1h 4m - Dallas 12h 6m - Miami	American Airlines	AA2945 AA1576 NK6810
from $535 Find flight	14:38 Ontario Ontario Int.	11:50+1 день San Jose Juan Santamaria Intl	20h 12m layover 9h 56m - Dallas 1h 21m - Miami	American Airlines	AA1086 NK1972 NK6810
from $567 Find flight	14:05 Ontario Ontario Int.	12:40+1 день San Jose Juan Santamaria Intl	21h 35m layover 2h 19m - Phoenix 11h 31m - Dallas	American Airlines	AA604 AA633 AA1053
from $621 Find flight	00:32 Ontario Ontario Int.	14:43 San Jose Juan Santamaria Intl	13h 11m layover 2h 28m - Guadalajara 1h 25m - Houston	Volaris	Y4937 UA6141 UA1055
from $631 Find flight	20:13 Ontario Ontario Int.	10:25+1 день San Jose Juan Santamaria Intl	13h 12m layover 0h 52m - San Francisco 3h 25m - Mexico City	United Airlines	UA5366 UA412 AM690
from $1623 Find flight	12:30 Ontario Ontario Int.	12:40+1 день San Jose Juan Santamaria Intl	23h 10m layover 2h 16m - Seattle 10h 10m - Dallas	Alaska Airlines	AS2347 AS664 AA1053

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 26, 2024

Flight Schedule Ontario (California) to San Jose

Full flight schedule will help you in detecting at what time planes fly from Ontario to San Jose. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:30 — 12:40 +1 day	06:30 — 11:29 AA1412 American Airlines Ontario — Dallas 22h 1m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	29h 10m including layover	Find flight from$581
10:49 — 12:40 +1 day	10:49 — 15:45 AA1472 American Airlines Ontario — Dallas 17h 45m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	24h 51m including layover	Find flight from$576
12:43 — 12:40 +1 day	12:43 — 17:40 AA2945 American Airlines Ontario — Dallas 15h 50m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	22h 57m including layover	Find flight from$581
14:38 — 12:40 +1 day	14:38 — 19:39 AA1086 American Airlines Ontario — Dallas 13h 51m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	21h 2m including layover	Find flight from$510
00:32 — 14:43	00:32 — 05:34 Y4937 Volaris Ontario — Guadalajara 2h 28m stop 08:02 — 10:30 UA6141 United Airlines Guadalajara — Houston 1h 25m stop 11:55 — 14:43 UA1055 United Airlines Houston — San Jose	13h 11m including layover	Find flight from$621
05:41 — 10:31 +2 days	05:41 — 09:05 UA1475 United Airlines Ontario — Denver 23h 10m stop 08:15 — 11:44 UA319 United Airlines Denver — Houston 20h 16m stop 08:00 — 10:31 UA2448 United Airlines Houston — San Jose	51h 50m including layover	Find flight from$588
05:41 — 10:31 +2 days	05:41 — 09:05 UA1475 United Airlines Ontario — Denver 20h 25m stop 05:30 — 08:52 UA1415 United Airlines Denver — Houston 23h 8m stop 08:00 — 10:31 UA2448 United Airlines Houston — San Jose	51h 50m including layover	Find flight from$588
06:45 — 12:40 +1 day	06:45 — 08:00 AA5801 American Airlines Ontario — Phoenix 30m stop 08:30 — 12:57 AA2522 American Airlines Phoenix — Dallas 20h 33m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	28h 55m including layover	Find flight from$584
08:30 — 11:50 +1 day	08:30 — 13:26 AA1224 American Airlines Ontario — Dallas 1h 4m stop 14:30 — 18:27 AA2198 American Airlines Dallas — Miami 16h 23m stop 10:50 — 11:50 NK6810 Spirit Airlines Miami — San Jose	26h 20m including layover	Find flight from$321
08:30 — 11:50 +1 day	08:30 — 11:35 WN1674 Southwest Airlines Ontario — Denver 2h 20m stop 13:55 — 19:50 NK1243 Spirit Airlines Denver — Miami 15h stop 10:50 — 11:50 NK6810 Spirit Airlines Miami — San Jose	26h 20m including layover	Find flight from$396
11:38 — 11:50 +1 day	11:38 — 15:08 F9370 Frontier Airlines Ontario — Denver 8h 47m stop 23:55 — 05:54 NK970 Spirit Airlines Denver — Miami 4h 56m stop 10:50 — 11:50 NK755 Spirit Airlines Miami — San Jose	23h 12m including layover	Find flight from$179
12:43 — 11:50 +1 day	12:43 — 17:40 AA2945 American Airlines Ontario — Dallas 1h 4m stop 18:44 — 22:44 AA1576 American Airlines Dallas — Miami 12h 6m stop 10:50 — 11:50 NK6810 Spirit Airlines Miami — San Jose	22h 7m including layover	Find flight from$368
14:26 — 11:48 +1 day	14:26 — 19:31 AA1086 American Airlines Ontario — Dallas 1h 59m stop 21:30 — 01:25 AA2720 American Airlines Dallas — Miami 9h 25m stop 10:50 — 11:48 AA1592 American Airlines Miami — San Jose	20h 22m including layover	Find flight from$182
15:00 — 12:40 +2 days	15:00 — 18:10 WN1369 Southwest Airlines Ontario — Denver 20h 35m stop 14:45 — 17:42 AA2635 American Airlines Denver — Dallas 15h 48m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	44h 40m including layover	Find flight from$291
15:45 — 12:40 +2 days	15:45 — 17:07 UA5500 United Airlines Ontario — San Francisco 18h 43m stop 11:50 — 17:19 AA1260 American Airlines San Francisco — Dallas 16h 11m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	43h 55m including layover	Find flight from$329
18:17 — 12:40 +1 day	18:17 — 21:39 F9370 Frontier Airlines Ontario — Denver 7h 21m stop 05:00 — 07:54 AA1067 American Airlines Denver — Dallas 1h 36m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	17h 23m including layover	Find flight from$238
18:45 — 12:40 +2 days	18:45 — 19:45 WN615 Southwest Airlines Ontario — Las Vegas 21h 30m stop 17:15 — 21:53 SY122 Sun Country Airlines Las Vegas — Dallas 11h 37m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	40h 55m including layover	Find flight from$416
19:05 — 12:40 +2 days	19:05 — 20:15 WN450 Southwest Airlines Ontario — San Jose 15h 28m stop 11:43 — 17:16 AA1113 American Airlines San Jose — Dallas 16h 14m stop 09:30 — 12:40 AA1053 American Airlines Dallas — San Jose	40h 35m including layover	Find flight from$611
20:13 — 09:30 +1 day	20:13 — 21:43 UA5366 United Airlines Ontario — San Francisco 2h 12m stop 23:55 — 06:30 AV561 Avianca San Francisco — San Salvador 1h 45m stop 08:15 — 09:30 AV671 Avianca San Salvador — San Jose	12h 17m including layover	Find flight from$278
20:13 — 10:25 +1 day	20:13 — 21:43 UA5366 United Airlines Ontario — San Francisco 52m stop 22:35 — 05:00 UA412 United Airlines San Francisco — Mexico City 3h 25m stop 08:25 — 10:25 AM690 Aeromexico Mexico City — San Jose	13h 12m including layover	Find flight from$631

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 26, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Ontario to San Jose depends on and how to choose the most interesting flight option for you.

Distance between Ontario and San Jose is 4324 miles. Time difference between the cities is 2h. Airplanes depart 00:32 to 20:13 from 2 Ontario airports and arrive 00:32 to 20:13 to 2 San Jose airports. Average flight time is 38h 46m.

The fastest flight 12h 17m
Average flight time 38h 46m
The earliest flight 00:32
The latest flight 20:13
Distance 2687 ml

What is the lowest airfare Ontario to San Jose?

The cheapest plane ticket found by our users is $179. This airfare is for economy class on one-way F9370 flight by Frontier Airlines for July 15, 2020 which leaves Ontario Int. in Ontario at 11:38 am and arrives at San Jose Juan Santamaria Intl at 11:50.

Economy class

$179

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Business class

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First class

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Popular Airlines on the Route

The flight Ontario — San Jose is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 30 departures per week at the price of from $ 182 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1623.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 51 flights with layovers on the route. The fastest connecting flight is UA5366 by United Airlines takes 12h 17m and the cheapest is F9370 by Frontier Airlines for $179.

AA - American Airlines

from $182

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AS - Alaska Airlines

from $1623

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F9 - Frontier Airlines

from $179

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WN - Southwest Airlines

from $291

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Y4 - Volaris

from $621

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UA - United Airlines

from $278

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Airports

You can fly from Ontario to San Jose from 2 airports (Ontario Int., International Heliport).

Ontario airports

Ontario Int.-ONT

from $179
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International Heliport-JIO

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San Jose airports

Juan Santamaria Intl-SJO

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Tobias Bolanos Intl-SYQ

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Airplanes

There are flights to San Jose from Ontario by 6 airlines that use 8 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737-800

from $182

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Canadair CRJ

from $278

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Airbus A319

from $567

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Airbus A321

from $576

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Bombardier CRJ 900

from $584

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Airbus A320-100/200

from $588

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Bombardier CRJ

from $1 329

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Embraer 175 (short wing)

from $1 623

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Top Domestic Destinations from Ontario

You may also consider searching for discounted plane tickets to some other popular places from Ontario within United States.

Ontario — Tampa

from $54

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Ontario — Pittsburgh

from $70

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Ontario — Indianapolis

from $62

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Ontario — Cleveland

from $63

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Ontario — Norfolk

from $79

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Ontario — Tucson

from $80

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Ontario — New Orleans

from $63

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Ontario — San Jose

from $61

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Ontario — Honolulu

from $63

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Ontario — Austin

from $67

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Top International Destinations from Ontario

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Ontario — San Jose

from $61

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Ontario — Guadalajara

from $70

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Ontario — Mexico City

from $58

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Ontario — Cancun

from $74

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Ontario — Toronto

from $70

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Ontario — London

from $62

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Ontario — Vancouver

from $61

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All flights from Ontario | All flights to San Jose

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