Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Ontario to San Jose?

Flights from San Jose to Ontario, United States Last modified: Sep 26, 2016 2:37 AM

TIPSave $469 by flying into Las Vegas instead of Ontario from San Jose

San Jose to Ontario Last modified: Sep 26, 2016 2:37 AM

We've scanned 20,789,023,501 round trip itineraries and found the cheapest flights from San Jose to Ontario. Alaska frequently offer the best deals on San Jose to Ontario flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
SJCONT
Wed 10/26
1 stop
ONTSJC
Wed 11/2
1 stop
$284
Select

How Much is a Flight from San Jose to Ontario?

We have collected flight cost data from across the web for travel from San Jose to Ontario, and have found the average flight price for this trip to be $314.

Where To Buy Cheap Flights from San Jose to Ontario?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from San Jose to Ontario based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from San Jose to Ontario?

The chart below shows up-to-date information regarding how far in advance to book your flight from San Jose to Ontario.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $756
7-14 days $0 $478
14-21 days $0 $381
21-30 days $0 $284
30-60 days $0 $284
60-90 days $0 $335
90+ days $0 $376

Cheapest Day To Fly from San Jose to Ontario

We've examined 20,795,316,600 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from San Jose to Ontario is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$333 $293 $284 $353 $314 $304

Compare Flight Prices from San Jose to Ontario by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for San Jose to Ontario flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September San Jose Ontario Alaska 9/29/16 10/2/16 2 $756
October San Jose Ontario Alaska 10/26/16 11/2/16 1 $284
November San Jose Ontario Alaska 11/2/16 11/6/16 1 $344
December San Jose Ontario Alaska 12/3/16 12/4/16 1 $335
January San Jose Ontario Alaska 1/5/17 1/16/17 1 $422
March San Jose Ontario Alaska 3/10/17 3/14/17 1 $376

Cheap Last Minute Flights from San Jose to Ontario

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from San Jose to Ontario. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
25 26 27 28 29 30 1
$756
2 3 4 5 6 7 8
$756 $478
9 10 11 12 13 14 15
$478 $381
16 17 18 19 20 21 22
$381 $370
23 24 25 26 27 28 29
$370 $314
30 31 1 2 3 4 5
$314

Connecting Flights vs Direct Flights from San Jose to Ontario

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Jose to Ontario is $310.

The average price for direct flights from San Jose to Ontario is not available.

The chart below shows up to date information regarding non-stop flights from San Jose to Ontario.

Weekly Direct Flights from San Jose to Ontario - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Southwest 4 4 4 4 4 3 4 08:15 20:15

One Way Flights vs Round Trip Flights from San Jose to Ontario

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Jose to Ontario. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Jose to Ontario is not available.

The average price for round trip flights from San Jose to Ontario is $310.

San Jose to Ontario Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from San Jose to Ontario?
Answer: The average San Jose to Ontario flight time is an hour and 10 minutes.
Question: How far is Ontario from San Jose?
Answer: The distance from San Jose to Ontario is 332 miles (534 kilometers).
Question: How common are direct flights from San Jose to Ontario?
Answer: There are 27 direct flights from San Jose to Ontario.
Question: What are the most popular San Jose airlines for direct flights from San Jose to Ontario?
Answer: Southwest Airlines provides 100% of the non-stop flights between San Jose and Ontario.
Question: What are the most popular connecting cities when flying from San Jose to Ontario?
Answer: Phoenix, AZ

Airlines in San Jose flying to Ontario Last modified: Sep 26, 2016 2:37 AMNumber of routes searched: 123Number of itineraries searched: 39,055

Wondering which airlines fly out of San Jose to Ontario? We've gathered the average price of San Jose airlines with flights to Ontario. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

San Jose to Ontario
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Hawaiian HNL
Alaska RNO
American DEN
Alaska SAN
Delta LAS
American -
American DFW
American SEA
American SLC
Alaska EUG
Hawaiian OGG
United SBA
United SBP

San Jose to Ontario Airports

These are the major commercial airports we're currently monitoring in San Jose and Ontario. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from San Jose - SJC

FlightsAirlineLowest Price
Flights from San Jose to Los Angeles American, Alaska, Delta $132
Flights from San Jose to Santa Ana American, Alaska, United $117
Flights from San Jose to Long Beach Alaska, JetBlue, Delta $153

Cheap Domestic Flights to Ontario - ONT

FlightsAirlineLowest Price
Flights from San Francisco to Ontario United $132
Flights from Sacramento to Ontario American, Alaska, Delta, United $212
Flights from Oakland to Ontario Delta Check Dates
Flights from Reno to Ontario American, Alaska, Delta, United $182
Flights from Fresno to Ontario American, Alaska, United $270
Flights from San Francisco to Los Angeles American, Alaska, Delta, United, Virgin America $117
Flights from Monterey to Ontario American, Alaska, United $297
Flights from Sacramento to Los Angeles American, Alaska, Delta, United $173
Flights from Oakland to Los Angeles Boutique, Delta, Spirit $90
Flights from San Francisco to Santa Ana United $117
Flights from Reno to Los Angeles American, Alaska, Delta, United $177
Flights from San Francisco to Long Beach JetBlue, Hawaiian $97
Flights from San Francisco to Las Vegas American, JetBlue, Delta, Frontier, United, Virgin America $86
Flights from San Francisco to Burbank United $117
Flights from Fresno to Los Angeles American, Alaska, United $270
Flights from San Francisco to San Diego American, Alaska, Delta, Virgin America $137
Flights from Santa Rosa to Los Angeles American, Alaska $216
Flights from Sacramento to Santa Ana American, Alaska, Delta, United $190
Flights from Oakland to Santa Ana American $164
Flights from Monterey to Los Angeles American, Alaska, United $97
Flights from San Francisco to Palm Springs American, Alaska, Virgin America $204
Flights from Oakland to Long Beach JetBlue $97
Flights from Sacramento to Long Beach American, Alaska, JetBlue, Delta $141
Flights from Oakland to Burbank Alaska, Delta $272
Flights from San Luis Obispo to Los Angeles United $235
Flights from San Francisco to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $267
Flights from Sacramento to Burbank American, Alaska, Delta, United $195
Cheap Flights from San Jose to Ontario