Frontier Airlines Ontario to San Jose Flights

Return flight: San Jose – Ontario

Cheapflightsplus.com will find cheap Frontier Airlines flights from Ontario to San Jose. Compare airline ticket prices and book air tickets starting from $54 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Ontario (CA) — San Jose (CA) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in november: one-way - $54, two-way – $93.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
0:59 am — 11:50 am
0:59 am — 4:22 am F91500 Frontier Airlines
Ontario — Denver
5h 48m stop
10:10 am — 11:50 am F94917 Frontier Airlines
Denver — San Jose
10h 51m
including layover
Find flight
from$349
10:31 pm — 1:49 pm
+1 day
9:23 pm — 10:33 pm F94206 Frontier Airlines
Ontario — Las Vegas
12h 23m stop
2:54 pm — 4:29 pm F94103 Frontier Airlines
Las Vegas — San Jose
15h 18m
including layover
Find flight
from$54
12:34 pm — 4:19 pm
7:05 pm — 8:11 pm F92232 Frontier Airlines
Ontario — Las Vegas
1h 2m stop
12:14 pm — 1:49 pm F94103 Frontier Airlines
Las Vegas — San Jose
3h 45m
including layover
Find flight
from$61
8:04 am — 4:18 pm
8:04 am — 9:12 am F94758 Frontier Airlines
Ontario — Las Vegas
5h 31m stop
2:54 pm — 4:29 pm F94103 Frontier Airlines
Las Vegas — San Jose
8h 14m
including layover
Find flight
from$55
8:27 pm — 9:11 am
+1 day
4:08 pm — 7:26 pm F92908 Frontier Airlines
Ontario — Denver
7h 41m stop
10:28 am — 12:08 pm F94917 Frontier Airlines
Denver — San Jose
12h 44m
including layover
Find flight
from$55
*Departure and arrival times are local. Last updated on 11/14/2024

Flight Information

There are 6 flights by Frontier Airlines from Ontario to San Jose every week with departures from Ontario Int. and International Heliport. All flights arrive at San Jose Municipal and Reid-Hillview.

Departures start from 0:59 am to 8:27 pm. Nonstop flight is 3h 45m. The time difference between Ontario and San Jose is 0h.

  • The fastest flight 3h 45m
  • Average flight time 10h 51m
  • The earliest flight 0:59 am
  • The latest flight 8:27 pm
  • Distance 334 ml

The cheapest months for traveling to San Jose are december (from 54 $), january (from 61 $), february (from 86 $).

The cheapest flight by Frontier Airlines that our users were able to find is $54. This airfare is economy class on one-way F94206 flight for December 13, 2024 leaving Ontario Int. in Ontario at 10:31 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 4 airline carriers between Ontario and San Jose. Please review schedules and prices from the most popular airlines to find the best airfare deals from Ontario to San Jose.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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