Cheap flights from Ontario to Oakland (ONT - OAK) from $168
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 5/29. 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.
The best prices from Ontario to Oakland are usually found in July or August, booked 58 days in advance, depart on a Tuesday or Friday and return on a Tuesday
Cheap flight deals from Ontario to Oakland
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.
Popular in | February |
|---|---|
Cheapest in | July |
Round-trip from | $268 |
One-way from | $168 |
What is the cheapest day to fly round-trip from Ontario to Oakland, California?
Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 97% on the overall cost on flights from Ontario to Oakland, California.
How far in advance should I book a flight from Ontario to Oakland, California?
To save on the cost of your flight from Ontario to Oakland, California, book at least 57 days before your planned departure. Booking around this time can save you about 59% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $131 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $203.
What is the cheapest month to fly from Ontario to Oakland, California?
The best pricing can be found in the month of February. Prices to Oakland, California from Ontario average $142. You can even find prices in February for less than $142, as users have found deals to Oakland, California from as low as $49. The month of November appears to be one of the more expensive times to travel to Oakland, California from Ontario. Flying in the targeted month can save you up to 17%.
When is the cheapest time to fly from Ontario to Oakland, California (ONT - OAK)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from Ontario to Oakland, California by exploring options for tickets at noon.
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 2,991,349 searches. Data last updated April 27, 2024.
Check out some of the cheapest Delta flights we've come across from Ontario to Oakland. Be sure to come back soon if the deals available don't appeal to you at this time.
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 2,991,349 searches. Data last updated April 27, 2024.
Some of the best deals we've found on Alaska Airlines flights traveling from Ontario to Oakland. Check back soon if you're not seeing flights that suit your needs.
Cheap Ontario to Oakland flights in April & May 2024
Find cheap flight options from Ontario to Oakland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
These are some of the best deals we've found on flights to Oakland in 2024 at this time. Check back in a little while for more flight 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 2,991,349 searches. Data last updated April 27, 2024.
These are some of the best deals we've found on flights to Oakland in 2024 at this time. Check back in a little while for more flight options.
Non-stop flights to Oakland from Ontario
Discover non-stop flight options from Ontario to Oakland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
For a quicker trip, book one of these direct flights from Ontario to Oakland. Search for alternative flights from Ontario to Oakland by utilizing the search form above.
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 2,991,349 searches. Data last updated April 27, 2024.
Book one of these great deals on flights from Ontario to Oakland. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
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 2,991,349 searches. Data last updated April 27, 2024.
Users in need of a one-way flight from Ontario to Oakland can choose from these deals. Users can also find round-trip Ontario to Oakland flights by using the search form above.
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 2,991,349 searches. Data last updated April 27, 2024.
Fly from
Fly to
Budget
$243 - $769
Route
Depart
Return
Price
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Tue 5/14
1 stop5h 50m
Oakland
Thu 5/16
Nonstop1h 20m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Tue 5/14
Nonstop1h 20m
Oakland
Thu 5/16
Nonstop1h 20m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Tue 5/14
2 stops10h 00m
Oakland
Thu 5/16
Nonstop1h 20m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Wed 6/5
1 stop7h 44m
Oakland
Tue 7/23
1 stop12h 46m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Wed 5/29
1 stop9h 36m
Oakland
Fri 5/31
2 stops28h 51m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Tue 8/13
1 stop7h 45m
Oakland
Tue 8/13
1 stop12h 46m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Wed 5/29
2 stops10h 46m
Oakland
Fri 5/31
2 stops28h 51m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Sat 5/11
1 stop10h 22m
Oakland
Tue 5/14
1 stop17h 53m
OntarioOakland
ONT - OAK
ONTOAK
Ontario
Mon 5/13
1 stop16h 01m
Oakland
Tue 5/21
2 stops24h 49m
When is the best time to book a flight from Ontario to Oakland, California?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Oakland. Price data was last updated on January 28, 2024.
The price you pay for your flight from Ontario to Oakland, California may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Ontario to Oakland, California?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Oakland. Price data was last updated on April 21, 2024.
Average price of flights to Oakland by month
Plan your trip from Ontario to Oakland by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Oakland is currently $184 while a round-trip flight costs $367. Price data was last updated on April 21, 2024.
Currently, October is the cheapest month in which you can book a flight from Ontario to Oakland, California (average of $169). Flying from Ontario to Oakland, California in June is currently the most expensive (average of $236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$201
February
$218
March
$218
April
$191
May
$208
June
$236
July
$210
August
$177
September
$182
October
$169
November
$202
December
$207
Temperature and rainfall in Oakland by month
Plan your trip to Oakland by taking into account the average temperature and rainfall totals by month.
SFO Temperature | 51.8 - 62.6 °F |
|---|
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 April 27, 2024.
Read reviews from past customers who have flown Delta, Alaska Airlines and Hawaiian Airlines from Ontario to Oakland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to OaklandSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ontario to Oakland
Discover the top 6 airlines that operate flights from Ontario to Oakland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Search flights from Ontario to Oakland by cabin class
Find flights from Ontario to Oakland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ontario to Oakland
Find hourly flight availability from Ontario to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
| 13%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 29%of flight departures | Morning6 am to noon |
| 33%of flight departures | AfternoonNoon to 6 pm |
| 25%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Ontario to Oakland
Explore weekly flight availability from Ontario to Oakland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
| Sunday | 4daily flights |
|---|---|
| Monday | 5daily flights |
| Tuesday | 4daily flights |
| Wednesday | 4daily flights |
| Thursday | 5daily flights |
| Friday | 5daily flights |
| Saturday | 3daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Ontario to Oakland?
When you search for this flight from Ontario to Oakland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Oakland?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Oakland.
Can Cheapflights find flights from Ontario to Oakland with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Oakland, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ontario to Oakland become cheaper?
Of course! You can now track prices for flights from Ontario to Oakland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.