Discover affordable flights from Ontario to Oakland with prices starting from $227. Book your journey today!
Ontario
ONT
→
Oakland
OAK
12/02/2025 – 12/09/2025
Cheap flight deals from Ontario to Oakland
Average price start from:
i
$197
Round-trip flights from Ontario to Oakland starting at $197. Book now for the best deals!
One-way from:
i
$99
One-way flights from Ontario to Oakland starting at $99. Great for flexible travel!
Cheapest day:
i
Tuesday
Tuesday is the cheapest day to fly from Ontario to Oakland. Save more by booking on this day!
Cheapest In:
i
$17
Dec 2025
Dec 2025 is the cheapest month to fly from Ontario to Oakland with prices starting at $17.
Find flight deals from Ontario to Oakland
Cheapest flights from Ontario to Oakland
ONEWAY FLIGHTS
LAST MINUTE
CHEAP FLIGHTS
BEST FLIGHTS
Explore the cheapest oneway flights from Ontario to Oakland spotted daily.
ONT
Ontario
ONT - Ontario • 2025-12-02 • 09:00
Unknown
60 min
OAK
Unknown City
$99
Non-stop • 60 min
ONT
Ontario
ONT - Ontario • 2025-12-02 • 09:00
Unknown
60 min
OAK
Unknown City
$141
Non-stop • 60 min
ONT
Ontario
ONT - Ontario • 2025-12-02 • 09:00
Unknown
60 min
OAK
Unknown City
$388
Non-stop • 60 min
Price Trends & Analysis
Weekly Price Trends
Optimal pricing available on Tuesday for flights to Oakland.
Monthly Price Trends
Best time to book flights from Ontario to Oakland is during April.
Weather & Climate Information
Temperature
Oakland has a Mediterranean climate with mild, wet winters and warm, dry summers. Average summer highs are around 22°C (72°F), while winter lows rarely drop below 7°C (45°F). Fog from the bay can keep temperatures moderate year-round.
Rainfall
The best time to visit Oakland is from May to October, when the weather is warm and dry, and outdoor activities and festivals are in full swing.
Airlines at OAK
Book your journey from Ontario to Oakland with leading airlines including Southwest Airlines, Hawaiian Airlines, Alaska Airlines, Delta Air Lines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Ontario to Oakland, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Places to Visit in Oakland
Top places to visit in Oakland include the **Oakland Zoo**, A popular family attraction featuring over 700 animals from around the world, set in Knowland Park with scenic views and educational exhibits.; the **Jack London Square**, A lively waterfront district named after the famous author, offering restaurants, shops, a farmers market, and views of the bay.; the **Reinhardt Redwood Regional Park**, A vast park with ancient redwood trees, hiking and biking trails, and picnic areas, offering a peaceful escape into nature.; the **Oakland Museum of California**, A museum showcasing California’s art, history, and natural sciences through interactive and engaging exhibits.; and the **Chabot Space & Science Center**, A science center with hands-on exhibits, a planetarium, and observatory telescopes, located in the hills above Oakland..
About Oakland
Travel to Oakland from Ontario for an unforgettable experience in this vibrant destination. Oakland is a vibrant port city in the San Francisco Bay Area known for its diverse culture, historic landmarks, thriving arts scene, and scenic parks. It offers a mix of urban attractions, waterfront districts, and natural beauty, making it a dynamic destination for travelers.
Founded in 1852, Oakland grew rapidly as a major West Coast port and railroad terminus. Its rich history includes waves of migration, a legacy of civil rights activism, and a strong tradition in the arts and music. The city is named after the oak trees that originally covered the area.
The best time to visit Oakland is during Peak tourist season is late spring through early fall (May to September), especially during summer weekends and major events., when the weather is most pleasant for outdoor activities.
For the best deals on flights from Ontario to Oakland, consider booking during April and flying on Tuesday. As you plan your trip, remember to explore the local culture and indulge in Oakland's culinary scene.
Airlines Flying from Ontario to Oakland
Book your journey from Ontario to Oakland with leading airlines including Southwest Airlines, Hawaiian Airlines, Alaska Airlines, Delta Air Lines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Ontario to Oakland, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Hotels in Oakland
For accommodations near Oakland Airport (OAK), consider booking hotels in the city center or near the airport. Many hotels offer shuttle services to and from the airport for convenient travel.
Airport Statistics
As a premier transportation hub, the airport offers seamless connectivity through a comprehensive network of domestic and international flights, supported by efficient ground transportation options including rail, bus, and rideshare services. Featuring state-of-the-art facilities, the airport provides an array of passenger services, including expedited security screening, premium lounges, and diverse dining and shopping experiences, ensuring a comfortable and streamlined travel experience.
About Oakland
Travel to Oakland from Ontario for an unforgettable experience in this vibrant destination. Oakland is a vibrant port city in the San Francisco Bay Area known for its diverse culture, historic landmarks, thriving arts scene, and scenic parks. It offers a mix of urban attractions, waterfront districts, and natural beauty, making it a dynamic destination for travelers.
Founded in 1852, Oakland grew rapidly as a major West Coast port and railroad terminus. Its rich history includes waves of migration, a legacy of civil rights activism, and a strong tradition in the arts and music. The city is named after the oak trees that originally covered the area.
The best time to visit Oakland is during Peak tourist season is late spring through early fall (May to September), especially during summer weekends and major events., when the weather is most pleasant for outdoor activities.
For the best deals on flights from Ontario to Oakland, consider booking during April and flying on Tuesday. As you plan your trip, remember to explore the local culture and indulge in Oakland's culinary scene.
Places to Visit in Oakland
Top places to visit in Oakland include the **Oakland Zoo**, A popular family attraction featuring over 700 animals from around the world, set in Knowland Park with scenic views and educational exhibits.; the **Jack London Square**, A lively waterfront district named after the famous author, offering restaurants, shops, a farmers market, and views of the bay.; the **Reinhardt Redwood Regional Park**, A vast park with ancient redwood trees, hiking and biking trails, and picnic areas, offering a peaceful escape into nature.; the **Oakland Museum of California**, A museum showcasing California’s art, history, and natural sciences through interactive and engaging exhibits.; and the **Chabot Space & Science Center**, A science center with hands-on exhibits, a planetarium, and observatory telescopes, located in the hills above Oakland..
Hotels in Oakland
For accommodations near Oakland Airport (OAK), consider booking hotels in the city center or near the airport. Many hotels offer shuttle services to and from the airport for convenient travel.
Airlines Flying from Ontario to Oakland
Book your journey from Ontario to Oakland with leading airlines including Southwest Airlines, Hawaiian Airlines, Alaska Airlines, Delta Air Lines. These carriers provide excellent connectivity and multiple daily options for convenient travel.
The typical flight time is about 10-15 hours, with most flights featuring one stopover for better pricing and route optimization. When traveling from Ontario to Oakland, these airlines ensure a smooth and comfortable experience with their modern fleet and professional service.
Frequently Asked Questions
What is the cheapest flight from Ontario to Oakland?
The cheapest fare is $99. For the best deals, consider booking during April and flying on Tuesday.
How long is the flight from Ontario to Oakland?
Average flight time is around 10-15 hours, depending on layovers and the chosen route. Most flights include one stopover for optimal pricing.
Which airlines fly from Ontario to Oakland?
Multiple airlines operate this route including Southwest Airlines, Hawaiian Airlines, Alaska Airlines. Check current schedules and availability for the best options.
What is the best time to book flights?
Booking 2–3 months in advance usually gives the best prices. Consider flying during April for additional savings.
Are there hotels near OAK Airport?
Yes, several hotels are conveniently located near OAK Airport, including options with shuttle services for easy airport access.
What should I know about Oakland?
Oakland offers a perfect blend of culture, history, and modern attractions. The best time to visit is during Peak tourist season is late spring through early fall (May to September), especially during summer weekends and major events. for optimal experiences.
flight
Helps you find the cheapest flight deals to any destination with ease.
Browse through the best hotels and find exclusive deals.
Disclaimer & TCPA Consent — By providing your phone number, you consent to receive calls and text messages (including automated or pre-recorded messages) from AirlinesMap.com, its affiliates, and partners at the number provided. Message and data rates may apply. You can opt out anytime by replying “STOP” or calling (888) 319-6206.AirlinesMap.com is an independent travel information platform and is not affiliated with any airline. Flight data, fares, and schedules are provided by third-party sources and may change without notice. AirlinesMap.com does not guarantee accuracy or availability and does not handle bookings directly. Use of this site signifies your agreement to these terms.