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Did you mean flights from San Jose to Ontario?

Cheap Flights from Ontario to San Jose, CR, Costa Rica - ONT to SJO Last modified: Aug 28, 2016 2:09 AM

Popular flights from Ontario to San Jose Last modified: Aug 28, 2016 2:09 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
ONTSJO
Tue 10/25
2 stops
SJOONT
Wed 11/2
2 stops
$450
Select
United
ONTSJO
Wed 9/28
2 stops
SJOONT
Sun 10/2
2 stops
$466
Select
United
ONTSJO
Tue 10/18
2 stops
SJOONT
Tue 10/25
2 stops
$466
Select
United
ONTSJO
Tue 10/25
2 stops
SJOONT
Wed 11/2
2 stops
$466
Select
AeroMexico
ONTSJO
Tue 9/27
2 stops
SJOONT
Sat 10/1
2 stops
$486
Select
AeroMexico
ONTSJO
Wed 9/28
2 stops
SJOONT
Sun 10/2
2 stops
$486
Select
Alaska
ONTSJO
Tue 10/25
2 stops
SJOONT
Wed 11/2
2 stops
$612
Select
Copa
ONTSJO
Sat 9/10
2 stops
SJOONT
Sat 9/17
2 stops
$819
Select
Air Canada
ONTSJO
Wed 12/7
2 stops
SJOONT
Fri 12/16
2 stops
$1,111
Select
British Airways
ONTSJO
Wed 12/7
2 stops
SJOONT
Fri 12/16
2 stops
$4,381
Select

How Much Does it Cost to Fly from Ontario to San Jose (ONT to SJO)?

We have collected flight cost data from across the web for travel from Ontario to San Jose, and have found the average flight price for this trip to be $547.

When Can I Buy the Cheapest Flight from Ontario to San Jose (ONT to SJO)?

Airlines can adjust prices for plane tickets from Ontario to San Jose based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Ontario to San Jose

The chart below shows up-to-date information regarding the cheapest days to fly from Ontario to San Jose.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$588 $450 $466 $691 $546 $532 $552

Lowest Fares Chart By Month from Ontario to San Jose

The chart below shows the lowest fare by month when flying from Ontario to San Jose.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Ontario San Jose United 9/28/16 10/2/16 2 $466
October Ontario San Jose American 10/25/16 11/2/16 2 $450
November Ontario San Jose American 11/15/16 11/23/16 1 $462
December Ontario San Jose United 12/19/16 12/25/16 2 $709
January Ontario San Jose United 1/10/17 1/14/17 2 $482
February Ontario San Jose American 2/15/17 2/21/17 2 $582
March Ontario San Jose American 3/28/17 4/4/17 1 $684
May Ontario San Jose United 5/5/17 5/12/17 2 $718

Ontario to San Jose Flight Questions

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

Question: What are the most popular connecting cities when flying from Ontario to San Jose?
Answer: Dallas - Ft Worth, TX

Airlines Flying from Ontario to San Jose (ONT to SJO) Number of flights searched: 75Last modified: Aug 28, 2016 2:09 AM

Below are the different airlines that fly from Ontario to San Jose with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Ontario to San Jose.

Ontario to San Jose
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
AeroMexico GDL / MEX X X X
Delta SLC / ATL X X X X X X X
United DEN / IAH X X X X X X X
Volaris GDL X X X
Volaris GDL / CUN X X X X X

Airports for Your Route

These pages contain information about the major airports in Ontario and San Jose, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to San Jose - SJO

FlightsAirlineLowest Price
Los Angeles to Ft Lauderdale American, Alaska, JetBlue, Delta, Spirit, United, Virgin America $253
Las Vegas to Miami American, Alaska, Delta, Frontier, United $137
Las Vegas to Dallas - Ft Worth American, Alaska, Delta, Frontier, Spirit, United, Virgin America $98
Las Vegas to Atlanta American, Alaska, Delta, Frontier, Spirit, United $112
Las Vegas to Orlando American, Alaska, JetBlue, Delta, Frontier, Spirit, Sun Country, United, Virgin America $201
Los Angeles to Tampa American, Alaska, JetBlue, Delta, Frontier, Spirit, Sun Country, United $261
Los Angeles to Charlotte American, Alaska, JetBlue, Delta, Frontier, United $236
Los Angeles to Newark American, Alaska, JetBlue, Delta, Spirit, United, Virgin America $270

Cheap International Flights to San Jose - SJO

FlightsAirlineLowest Price
Los Angeles to San Jose American, Air Canada, AeroMexico, Alaska, Avianca, JetBlue, British Airways, Copa, Delta, Swiss, Spirit, United, WestJet, Volaris $334
Las Vegas to San Jose American, Air Canada, AeroMexico, Alaska, JetBlue, British Airways, Copa, Condor, Delta, Iberia, Spirit, United, WestJet $328
San Diego to San Jose American, Air Canada, AeroMexico, Alaska, JetBlue, British Airways, Copa, Delta, Iberia, Spirit, United, WestJet $389
Santa Ana to San Jose American, Air Canada, Alaska, British Airways, Copa, Delta, United, WestJet $414
Los Angeles to QueposCheck Dates
Los Angeles to Liberia American, Air Canada, Alaska, JetBlue, Copa, Delta, Sun Country, United, WestJet $321
Los Angeles to Managua American, AeroMexico, Copa, Delta, Spirit, United $358
Los Angeles to Panama City American, Air Canada, AeroMexico, Avianca, British Airways, Copa, Delta, Lufthansa, Spirit, United $394
Los Angeles to San Salvador American, Air Canada, AeroMexico, Avianca, British Airways, Copa, Delta, Spirit, United $329
Las Vegas to Liberia American, Air Canada, Alaska, JetBlue, Copa, Delta, Sun Country, United, WestJet $360
San Diego to Liberia American, Air Canada, Alaska, JetBlue, Copa, Delta, Sun Country, United, WestJet $410
Los Angeles to Guatemala City Interjet, American, AeroMexico, Avianca, British Airways, Copa, Delta, Spirit, United, Volaris $341
Los Angeles to Mexico City Interjet, American, Air Canada, AeroMexico, Alaska, JetBlue, British Airways, Copa, Delta, Iberia, Latam Airlines Brasil, Latam Airlines Group, Lufthansa, United, WestJet, Volaris $262
Los Angeles to Cancun Interjet, American, Air Berlin, Air Canada, AeroMexico, Alaska, Avianca, JetBlue, British Airways, Copa, Delta, Frontier, Latam Airlines Group, Lufthansa, Spirit, Sun Country, United, Virgin America, WestJet, Volaris $345
Los Angeles to Bogota American, Air Canada, AeroMexico, Avianca, JetBlue, British Airways, Copa, Delta, Latam Airlines Brasil, Latam Airlines Group, Lufthansa, Spirit, United $359
Los Angeles to Belize City American, Copa, Delta, United, WestJet $394
Las Vegas to Panama City American, Air Canada, AeroMexico, British Airways, Copa, Delta, Lufthansa, Spirit, United $394
Los Angeles to TamarindoCheck Dates
Las Vegas to Managua American, AeroMexico, Copa, Delta, Spirit, United $360
Los Angeles to Montego Bay American, Air Canada, JetBlue, Copa, Delta, Spirit, Sun Country, United, WestJet $463
Las Vegas to Cancun Interjet, American, Air Berlin, Air Canada, AeroMexico, Alaska, JetBlue, Copa, Condor, Delta, Frontier, Thomas Cook, Spirit, Sun Country, United, Virgin Atlantic, Virgin America, WestJet, Volaris $329
Los Angeles to San Pedro Sula American, AeroMexico, Copa, Delta, Iberia, Spirit, United $358
Cheap Flights from Ontario to San Jose, CR, Costa Rica, from $450 Round trip from ONT to SJO