- Must visit
Planes of Fame Air Museum
Compact aviation museum at the airport with aircraft displays and memorabilia highlighting regional flying history and aircraft restoration.
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Journey information
Overview: Oakland, CA to Ontario, CA flight
USAUSA
Flights from Oakland, CA to Ontario, CA depart on average 52 times per day, taking around 4h 51m. Cheap flight tickets for this journey start at $737 but you can travel from only $57 by bus.
The earliest flight runs at 05:30, the last at 22:32. The fastest flight covers the 365 miles (588 km) distance in 3h 58m. June 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 $57
Distance 365 miles (588 km) |
Average flight duration 4h 51m |
Cheapest ticket price $737 |
Flights per day 52 |
Fastest flight 3h 58m |
First flight 5:30 AM |
Last flight 10:32 PM |
Cheapest Month Jun |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Oct - Dec |
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 $57
The cheapest and fastest flights from Oakland, CA to Ontario, CA
Showing times, prices and bookable tickets for Sep 20
Cheapest price on Sep 20
$448
Average ticket price on Sep 20
$484
Fastest journey on Sep 20
6 h 56 m
Average journey duration on Sep 20
14 h 34 m
Flights on Sep 20
2
Distance
588 km
Cheap tickets
The best way to find a cheap flight ticket from Oakland, CA to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Oakland, CA to Ontario, CA will cost around $484 if you buy it on the day, but the cheapest tickets can be found for only $448.
Fast flights
On Sun, Sep 20, we found 2 flights from Oakland, CA to Ontario, CA, including 2 direct services.
On Sun, Sep 20 the direct flights cover the 588 km distance in an average of 14 h 34 m but if you time it right, some flights will get you there in just 6 h 56 m .
On Sun, Sep 20 the longest flights will take 22 h 11 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
6:30 PM22h11Oakland, CA4:41 PMOntario, CA$4481One-way0 transfers- 12:03 AM6h56Oakland, CA6:59 AMOntario, CA$5211One-way0 transfers
- 12:03 AM6h56Oakland, CA6:59 AMOntario, CA$5211One-way0 transfers
- 6:30 PM22h11Oakland, CA4:41 PMOntario, CA$4481One-way0 transfers
Travel Information
Compare train, bus, and flight for Oakland, CA to Ontario, CA
Omio recommends booking the train as it is the most popular option from Oakland, CA to Ontario, CA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $117 For those with little time, consider booking a flight, which has an average total journey time of 6h 51m. Average ticket prices depend on the travel mode: a bus costs an average of $117, while a flight costs an average of $1359.
Distance: 365 miles (588 km)
Compare flight with
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
$1359 Average price | $130 Average price | $117 Average price Cheapest | $83 Average price (fuel + tolls) |
6h 51m Average total duration Fastest 4h 51m Onboard + 2h 0m Additional time* | 13h 26m Average total duration 12h 56m Onboard + 30m Additional time* | 10h 33m Average total duration 10h 3m Onboard + 30m Additional time* | 5h 57m Average total duration (door-to-door) |
Most popular airline |  Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Oakland, CA to Ontario, CA is a bus with an average price of $117.
This is compared to other travel options from Oakland, CA to Ontario, CA:
A bus is $13 less than a train for this route with tickets for a train from Oakland, CA to Ontario, CA costing on average $130.
A bus is $1241 less than a flight for this route with tickets for a flight from Oakland, CA to Ontario, CA costing on average $1359.
The fastest way to travel from Oakland, CA to Ontario, CA is by flight with an average journey time of 4h 51m.
Other travel options to Ontario, CA take longer:
Bus takes on average 10h 3m.
Train takes on average 12h 56m.
It's helpful to compare your options as there are 3 ways to travel between Oakland, CA and Ontario, CA including taking a train, bus, and flight.
We recommend using the flight as it is the most popular way to get from Oakland, CA to Ontario, CA among Omio's users.
Live departures
Oakland, CA to Ontario, CA flight times
The table below shows live departures for Oakland, CA to Ontario, CA flights for today, Saturday, September 19. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 4:43 PM Oakland, CA | 23h18 | 4:01 PM Ontario, CA | 0 transfersDirect | |
| 5:04 PM Oakland, CA | 24h00 | 5:04 PM Ontario, CA | 0 transfersDirect | |
| 6:30 PM Oakland, CA | 26h18 | 8:48 PM Ontario, CA | 0 transfersDirect | |
| Sunday, September 20 | |||||
| 12:03 AM Oakland, CA | 6h56 | 6:59 AM Ontario, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Oakland, CA to Ontario, CA by train, bus, or flight
Compare train, bus, 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.
Sun
Sep 20
Sep 20
Mon
Sep 21
Sep 21
Tue
Sep 22
Sep 22
Wed
Sep 23
Sep 23
Thu
Sep 24
Sep 24
Fri
Sep 25
Sep 25
Sat
Sep 26
Sep 26
Sun
Sep 27
Sep 27
Mon
Sep 28
Sep 28
Tue
Sep 29
Sep 29
Wed
Sep 30
Sep 30
Thu
Oct 01
Oct 01
Fri
Oct 02
Oct 02
Sat
Oct 03
Oct 03
Sun
Oct 04
Oct 04
Mon
Oct 05
Oct 05
Tue
Oct 06
Oct 06
Wed
Oct 07
Oct 07
Thu
Oct 08
Oct 08
Fri
Oct 09
Oct 09
Sat
Oct 10
Oct 10
Why should you book Oakland, CA to Ontario, CA flights with Omio?
Spirit Airlines operates all flights services from Oakland, CA to Ontario, CA.
Omio is an official ticket reseller for all your travel options from Oakland, CA to Ontario, CA.
Why book with Omio vs Spirit Airlines?
- 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 Spirit Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Oakland, CA to Ontario, CA.
Why book with Omio over Edreams or Kayak?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Oakland, CA to Ontario, CA.
Airlines: Alaska Airlines from Oakland, CA to Ontario, CAFind the best flights between Oakland, CA to Ontario, CA with Omio's travel partners Alaska Airlines from $57. 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 Alaska Airlines Duration
3h 58m
Cheapest Alaska Airlines Price
$737
Alaska Airlines frequency
52 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
Complete guide to Ontario, CA
Things to do in Ontario, CA
Discover the best of Ontario, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Ontario, CA trip today.
- Recommended
Ontario Museum Of History & Art
Local history museum in the former power company building with exhibits on Ontario's agriculture, Route 66 era, and community heritage.
- Recommended
Benton Museum of Art
Art museum on the Claremont Colleges campus featuring American, Native American, and contemporary works in a calm gallery setting.
- Recommended
Ontario Town Square
Shaded urban park in downtown Ontario with walking paths, civic events, and a historic fountain at the heart of the city center.
- Recommended
Euclid Avenue
Broad landscaped boulevard designed for walking and driving, lined with medians, palms, and historic homes through central Ontario.
- Recommended
Ontario Mills
Large regional shopping and entertainment district with walkable promenades, public art, and frequent events near the arena.
FAQs: Oakland, CA to Ontario, CA Flight
Find answers to the most common questions about traveling from Oakland, CA to Ontario, 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 Ontario, CA, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Oakland, CA to Ontario, CA can start from as little as $737 when you book in advance. The average flight ticket price for Oakland, CA to Ontario, CA is $1359 ; 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 Oakland, CA to Ontario, CA is 3h 58m to travel the 365 miles (588 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 Oakland, CA to Ontario, CA leaves at 5:30 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Oakland, CA to Ontario, CA leaves at 10:32 PM.
There are 52 flights a day from Oakland, CA to Ontario, CA which require at least one change with Spirit Airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Oakland, CA to Ontario, CA, you can count on Spirit Airlines for the best way to get you to Ontario, CA. You can also check all possible airlines who offer a service between Oakland, CA and Ontario, CA and compare the amenities they offer before buying a plane ticket.
Flights from Oakland, CA to Ontario, CA generally leave from Oakland International Airport and arrive in Los Angeles International Airport.Oakland International Airport is 3 miles (5 km) away from Oakland, CA city centre and Los Angeles International Airport is 1 miles (2 km) from Ontario, CA city centre.
The cheapest month for a flight from Oakland, CA to Ontario, CA is June.
It's helpful to compare your options as there are 3 ways to travel between Oakland, CA and Ontario, CA including taking a train, bus, and flight.
Since neither Oakland, CA nor Ontario, 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 Oakland, CA and Ontario, CA.
The best events to attend in Ontario, CA include:
- California Citrus State Historic Park Festival, celebrate the citrus industry with local vendors and activities
- Ontario International Airport Airshow, witness thrilling aerial performances and displays
- Ontario Harvest Festival, a community celebration featuring local produce and crafts
- Chaffey Community Museum of Art Annual Fundraiser, support local art through exhibitions and auctions.
The best holidays to experience in Ontario, CA include:
- New Year's Day, mild winter weather and fresh beginnings
- Memorial Day, kick-off to summer with outdoor activities
- Independence Day, patriotic celebrations and fireworks
- Labor Day, end of summer festivities and community events
- Thanksgiving, a time for family gatherings and seasonal harvest celebrations.
The best season to visit Ontario, CA is Spring or Fall. The best weather to explore Ontario, CA is during April-June or September-November.
We recommend using the train as it is the most popular way to get from Oakland, CA to Ontario, CA among Omio's users.
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.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Ontario, CA, travelers should be aware of common safety concerns such as pickpocketing in crowded areas and vehicle break-ins, especially in parking lots near popular attractions. Scams targeting travelers may include overpriced taxi fares and fraudulent ticket sellers. Staying alert, using authorized transportation services, and securing personal belongings can help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Oakland, CA to Ontario, CA
Most Oakland, CA to Ontario, CA flights use the Oakland International Airport to Los Angeles International Airport airport pair. Use this guide to compare Oakland, CA and Ontario, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Oakland
Arrival airports in Ontario
Which Oakland, CA airport do flights to Ontario, CA leave from?
Flights from Oakland, CA to Ontario, CA depart from Oakland International Airport. The airport is 3 miles (5 km) from Oakland, CA city centre at 1 Airport Dr, Oakland, CA 94621, USA.
Oakland International Airport (OAK)1 Airport Dr, Oakland, CA 94621, USA
City-centre transport
Getting to Oakland International Airport from Oakland city centre
Oakland International Airport is 5 km from Oakland city centre. Public transport options include:
SubwayGrey-S · 20m · $5 · every ~21 min
Oakland International Airport airport facilities and services
Oakland International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are located in both terminals; options include fast food and sit-down dining, such as Peet's Coffee and Subway.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Oakland International Airport: Parking, Taxis, WC.
Bike and car services
Available at Oakland International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Oakland International Airport: Ramps, toilets.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, Hilton Oakland Airport is nearby..
Which Ontario, CA airport do flights from Oakland, CA arrive at?
Flights from Oakland, CA to Ontario, CA most often arrive at Los Angeles International Airport. Some flights land at Burbank, so check your ticket before travel to confirm your Ontario, CA arrival airport.
Ontario International Airport (ONT)Ontario, CA 91761, United States
City-centre transport
Getting to Ontario International Airport from Ontario city centre
Ontario International Airport is 4 km from Ontario city centre. Public transport options include:
Bus61 · 13m · $2 · every ~6 min
61 · 15m · $2 · every ~6 min
Ontario International Airport airport facilities and services
Ontario International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Various options in terminals, including fast food and sit-down restaurants
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Ontario International Airport: Parking, Taxis, WC.
Bike and car services
Available at Ontario International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Ontario International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, such as Ontario Airport Hotel & Conference Center..
More options for your journey from Oakland, CA to Ontario, CA
Here are some other resources that might have the information you need
Most popular flights to and from Ontario, CA and Oakland, CA
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
