Journey information
Overview: Oakland, CA to Ontario, CA flight
Distance 365 miles (588 km) |
Average flight duration 1h 30m |
Cheapest ticket price $312 (€254) |
Flights per day 31 |
Fastest flight 4h 26m |
Cheapest month to travel November |
First flight 05:30 |
Last flight 23:05 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Oakland, CA to Ontario, CA start from as low as $312 (€254) if booked well in advance.
- Standard Fares: Typically, trains cost $443 (€361) depending on the train type and class.
The cheapest and fastest flights from Oakland, CA to Ontario, CA
Cheapest price
$312
Average price
$394
Fastest journey
4 h 26 m
Average duration
7 h 9 m
Flights per day
3
Distance
588 km
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 $394 if you buy it on the day, but the cheapest tickets can be found for only $312.
Of the 3 flights that leave Oakland, CA for Ontario, CA onFri, Nov 07, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 07 the direct flights cover the 588 km distance in an average of 7 h 9 m but if you time it right, some flights will get you there in just 4 h 26 m .
On Fri, Nov 07 the longest flights will take 10 h 1 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.






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 prices starting from €64. For those with little time consider booking a flight which can get you there in 1h 30m. The ticket price range depends on the travel mode: a bus costs an average of €64, and a flight costs an average of €254.
Distance: 365 miles (588 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€361 Average price | €72 Average price | €66 Average price Cheapest |
4h 30m Average total duration Fastest 1h 30m Onboard + 3h 0m Additional time* | 9h 57m Average total duration 9h 27m Onboard + 30m Additional time* | 18h 39m Average total duration 18h 9m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Oakland, CA to Ontario, CA flight times
The table below shows live departures for Oakland, CA to Ontario, CA flights for tomorrow, Friday, November 7. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:30 PM Oakland, CA | 4h26 | 5:56 PM Ontario, CA | 0 transfersDirect | |
![]() | 3:00 PM Oakland, CA | 6h59 | 9:59 PM Ontario, CA | 0 transfersDirect | |
![]() | 4:23 PM Oakland, CA | 10h01 | 2:24 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.
Nov 07
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Nov 13
Airlines: Spirit Airlines from Oakland, CA to Ontario, CAFind the best flights between Oakland, CA to Ontario, CA with Omio's travel partners Spirit Airlines from $78 (€64). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Spirit Airlines
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.

- 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.
- 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.
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.
popular airports
Popular airports from Oakland, CA to Ontario, CA
- Free Wi-Fi available throughout the airport.
- Shops are available in both terminals, main shops include Hudson News and Duty-Free.
- Parking available near the terminal, approximately 0.52€ (20 THB) per hour.
- Restaurants are located in both terminals; options include fast food and sit-down dining, such as Peet's Coffee and Subway.
- Available outside the terminal.
- Ramps, toilets
- Available throughout the airport.
- Hotels within walking distance, Hilton Oakland Airport is nearby.
- Showers are available in some lounges; access may require a lounge pass.
- Lounges available, including Escape Lounge in terminal 1.
- Lost and Found located in terminal 1.
- Car rental services are available on-site from companies like Hertz and Avis.
- BART, Coliseum Station, 8 miles
Most popular flights from Oakland, CA
More options for your journey from Oakland, CA to Ontario, CA
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