Cheap flights from Ontario to Oakland (OAK) from $177
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Region of Ontario to Oakland, California?
Travelers have found it’s best to book a flight 43 days in advance to save up to 107% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Oakland, California 1-2 weeks in advance for as low as $508, or $780 for flights within the next 24 hours.
What is the cheapest month to fly from Region of Ontario to Oakland, California?
Flights from Region of Ontario to Oakland, California lean towards being more expensive in December. Prices are generally better when you fly from Region of Ontario to Oakland, California in February, with the cheapest ticket starting at $212.
When is the cheapest time to fly from Region of Ontario to Oakland, California (ON - OAK)?
When flying from Region of Ontario to Oakland, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Alaska Airlines flights from Ontario to Oakland
Explore cheap flight options specifically provided by Alaska Airlines for the route between Ontario and Oakland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Ontario to Oakland. It's recommended that users confirm their flight details before booking.
Cheap Delta flights from Ontario to Oakland
Explore cheap flight options specifically provided by Delta for the route between Ontario and Oakland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Ontario to Oakland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Ontario to Oakland flights in May & June 2024
Find cheap flight options from Ontario to Oakland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Ontario to Oakland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Ontario to Oakland 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Oakland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Ontario to Oakland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Ontario to Oakland flights leaving soon
Find last-minute flight options from Ontario to Oakland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Book one of these great deals on flights from Ontario to Oakland. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Oakland from Ontario
Search for one-way flight options from Ontario to Oakland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from Ontario to Oakland can select one of these great deals. Users in need of a round-trip flight from Ontario to Oakland instead should update the search form at the top of page.
Find flights from Ontario to Oakland within your budget
Customize your flight search to find flights from Ontario to Oakland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Fly from
Fly to
Budget
$254 - $509
Route
Depart
Return
Price
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Sun 6/16
1 stop29h 43m
Oakland
Tue 6/18
1 stop22h 20m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Mon 6/3
1 stop18h 12m
Oakland
Thu 6/6
1 stop7h 41m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Mon 6/3
2 stops17h 24m
Oakland
Thu 6/6
1 stop7h 41m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Sun 6/16
2 stops26h 07m
Oakland
Tue 6/18
1 stop22h 20m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Mon 6/3
2 stops19h 23m
Oakland
Thu 6/6
2 stops21h 40m
Montreal Pierre Elliott Trudeau IntlOakland
YUL - OAK
YULOAK
Montreal Pierre Elliott Trudeau Intl
Thu 7/18
1 stop9h 27m
Oakland
Sun 7/28
1 stop14h 00m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Fri 5/31
2 stops29h 56m
Oakland
Tue 6/4
2 stops18h 04m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Fri 5/31
2 stops29h 56m
Oakland
Tue 6/4
1 stop29h 30m
Toronto Pearson IntlOakland
YYZ - OAK
YYZOAK
Toronto Pearson Intl
Wed 8/14
1 stop8h 59m
Oakland
Thu 8/22
2 stops12h 36m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Oakland
Get insights into the airlines that provide service to Oakland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oakland. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Ontario to Oakland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
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Can Cheapflights find flights from Ontario to Oakland with no change fees?
Certainly. Search results for flights to Oakland from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario to Oakland become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Oakland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.