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Journey information
Overview: Ontario, CA to San Jose, CA flight
USAUSA
Flights from Ontario, CA to San Jose, CA depart on average 26 times per day, taking around 1h 22m. Cheap flight tickets for this journey start at $145 (€115) but you can travel from only $86 (€68) by bus.
There are 5 flights per day. The earliest flight runs at 00:55, the last at 23:00. The fastest flight covers the 328 miles (529 km) distance in 1h 19m. May is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $86 (€68)
Distance 328 miles (529 km) |
Average flight duration 1h 22m |
Cheapest ticket price $145 (€115) |
Flights per day 26 |
Direct flights 5 |
Fastest flight 1h 19m |
Cheapest month to travel May |
First flight 00:55 |
Last flight 23:00 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $86 (€68)
Travel Information
Compare bus, train, and flight for Ontario, CA to San Jose, CA
Omio recommends booking the bus as it is the most popular option from Ontario, CA to San Jose, CA among Omio's users. If you are prioritising price take the bus with prices starting from €68. For those with little time consider booking a flight which can get you there in 1h 22m. The ticket price range depends on the travel mode: a bus costs an average of €68, and a flight costs an average of €115.
Distance: 328 miles (529 km)
Compare flight with
| Flight | Most popular Bus | Train |
|---|---|---|
€213 Average price | €77 Average price Cheapest | €92 Average price |
4h 22m Average total duration Fastest 1h 22m Onboard + 3h 0m Additional time* | 8h 20m Average total duration 7h 50m Onboard + 30m Additional time* | 11h 34m Average total duration 11h 4m Onboard + 30m Additional time* |
 Most popular airline |  Most popular bus company |  Most popular train company |
Direct Options | Direct Options | Direct Options |
Live departures
Ontario, CA to San Jose, CA flight times
The table below shows live departures for Ontario, CA to San Jose, CA flights for today, Thursday, February 5. You can also manually refresh the results below to see updated flight journeys.
Last updated at 2:01 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 9:01 PM Ontario, CA | 9h53 | 6:54 AM San Jose, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Ontario, CA to San Jose, CA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Ontario, CA to San Jose, CA flights with Omio?
Alaska Airlines operates all flights services from Ontario, CA to San Jose, CA.
Omio is an official ticket reseller for all your travel options from Ontario, CA to San Jose, CA.
Why book with Omio vs Alaska Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for Alaska Airlines, but also compare tickets for the likes of to find the best option for your trip from Ontario, CA to San Jose, CA.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Ontario, CA to San Jose, CA.
Why book with Omio over Skyscanner, Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Ontario, CA to San Jose, CA.
Airlines: Alaska Airlines from Ontario, CA to San Jose, CAFind the best flights between Ontario, CA to San Jose, CA with Omio's travel partners Alaska Airlines from $86 (€68). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
1h 24m
Cheapest Price
$119 (€95)
Alaska Airlines frequency
6 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board
FAQs: Ontario, CA to San Jose, CA Flight
Find answers to the most common questions about traveling from Ontario, CA to San Jose, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Jose, CA, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Ontario, CA to San Jose, CA can start from as little as $145 (€115) when you book in advance. The average flight ticket price for Ontario, CA to San Jose, CA is $267 (€213) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Ontario, CA to San Jose, CA is 1h 19m to travel the 328 miles (529 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Ontario, CA to San Jose, CA leaves at 12:55 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Ontario, CA to San Jose, CA leaves at 11:00 PM.
Yes, there are 5 direct flights a day from Ontario, CA to San Jose, CA with Alaska Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Ontario, CA to San Jose, CA, you can count on Alaska Airlines for the best way to get you to San Jose, CA. You can also check all possible airlines who offer a service between Ontario, CA and San Jose, CA and compare the amenities they offer before buying a plane ticket.
Flights from Ontario, CA to San Jose, CA generally leave from Los Angeles International Airport and arrive in Norman Y. Mineta San Jose International Airport.Los Angeles International Airport is 1 miles (2 km) away from Ontario, CA city centre and Norman Y. Mineta San Jose International Airport is 1 miles (2 km) from San Jose, CA city centre.
The cheapest month for a flight from Ontario, CA to San Jose, CA is May.
It's helpful to compare your options as there are 3 ways to travel between Ontario, CA and San Jose, CA including taking a bus, train, and flight.
Since neither Ontario, CA nor San Jose, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Ontario, CA and San Jose, CA.
The best events to attend in San Jose, CA include:
- Silicon Valley Comic Con, a celebration of pop culture and technology featuring panels, exhibits, and celebrity guests
- San Jose Jazz Summer Fest, a weekend of live jazz performances from renowned artists
- Christmas in the Park, a holiday festival with decorated trees, lights, and entertainment in downtown San Jose
- San Jose International Film Festival, showcasing independent films from around the world with screenings and discussions.
The best holidays to experience in San Jose, CA include:
- Labor Day, pleasant weather and outdoor activities
- Thanksgiving, mild temperatures and a festive atmosphere
- New Year's Day, a time for fresh starts and local celebrations.
The best season to visit San Jose, CA is Spring or Fall. The best weather to explore San Jose, CA is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Ontario, CA to San Jose, CA
Ontario
San Jose
The major airport for departures in Ontario is Ontario International Airport. Find all the information you need to know about services, amenities and connections at Ontario International Airport for your trip from Ontario to San Jose.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
4 km
Car connection
I-10, Exit 55Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in terminals, including duty-free and local brands.
Parking
- Parking available near the terminal, approximately 0.30€ (IDR 5,000) per hour.
Dining
- Various options in terminals, including fast food and sit-down restaurants
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, such as Ontario Airport Hotel & Conference Center.
Shower
- Available in terminal 4, approx. $15 per use.
Lounge
- Several lounges available, including Aspire Lounge.
Lost and Found Office
- Available throughout the airport.
Car Rental
- Car rental services available on-site, including major brands
Public transit options for Ontario International Airport
- Bus line 61, Ontario Airport at terminal Way 2, 38 miles
The major airport for arrivals in San Jose is Norman Y. Mineta San Jose International Airport. Find all the information you need to know about services, amenities and connections at Norman Y. Mineta San Jose International Airport for your journey to San Jose from Ontario.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
2 kmCar connection
US-101, Exit 389Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in both terminals, including duty-free and tech shops like InMotion.
Parking
- Parking available in the hourly garage, approximately 2.8€ ($3) per hour.
Dining
- Restaurants are located in both terminals, including American and Mexican cuisine, with highlights like Gordon Biersch and Peet's Coffee.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport, near gates and baggage claim areas.
Hotel
- Hotels are located within walking distance, including the DoubleTree by Hilton.
Shower
- Showers are available in some lounges, but access may require a lounge pass or membership.
Lounge
- Lounges available, including The Club at SJC in terminal A.
Lost and Found Office
- Lost and Found located in terminal B, near baggage claim.
Car Rental
- Car rental services are available on-site, with companies like Hertz and Avis.
Public transit options for Norman Y. Mineta San Jose International Airport
- VTA Route 60, Metro/Airport Station, 4 miles
More options for your journey from Ontario, CA to San Jose, CA
Here are some other resources that might have the information you need
Most popular flights to and from San Jose, CA and Ontario, CA
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