Cheap flights from Oakland to Ontario from £82

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2 stops
Wed, Dec 10
Oakland OAKOntario ONT
£82
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2 stops
Tue, Dec 9
Oakland OAKOntario ONT
£91
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1 stop
Tue, Dec 9
Oakland OAKOntario ONT
£100
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1 stop
Tue, Dec 9
Oakland OAKOntario ONT
£115
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1 stop
Thu, Dec 11
Oakland OAKOntario ONT
£116
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1 stop
Thu, Dec 11
Oakland OAKOntario ONT
£135
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1 stop
Sat, Dec 13 – Tue, Dec 16
Oakland OAKOntario ONT
£178
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1 stop
Sat, Dec 13 – Tue, Dec 16
Oakland OAKOntario ONT
£189
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1 stop
Thu, Dec 11 – Mon, Dec 15
Oakland OAKOntario ONT
£213
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1 stop
Sat, Dec 13 – Tue, Dec 16
Oakland OAKOntario ONT
£214
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1 stop
Sat, Dec 13 – Tue, Dec 16
Oakland OAKOntario ONT
£241
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1 stop
Tue, Dec 9 – Sat, Dec 13
Oakland OAKOntario ONT
£248
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How much do flights to Ontario cost?

Cheapest one-way trip

£82

Cheapest round-trip

£178

Average round-trip

£369

Most popular airline

Volaris

Key info about flying to Ontario

Depart from
Oakland International
Arrive to
Ontario International
Average flights per week
118
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Oakland to Ontario

NameCarrier codeIATA CodePassport needed during booking
VolarisVOIY4No
Hawaiian AirlinesHALHANo
VivaAerobusVIVVBNo
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No

Online check-in is not available for these airlines.

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March19°C8°C
April23°C10°C
May25°C12°C
June29°C16°C
July32°C19°C
August33°C20°C
September31°C18°C
October27°C14°C
November22°C10°C
December17°C7°C
Hottest Month
33°C
August
Coldest month
7°C
February
Sunny days
340
days per year

14 day forecast

Friday
14 Nov
88%
22°C15°C
21 Nov
89%
12°C11°C
Saturday
15 Nov
85%
15°C12°C
22 Nov
88%
16°C10°C
Sunday
16 Nov
88%
16°C11°C
23 Nov
84%
16°C11°C
Monday
17 Nov
86%
12°C10°C
24 Nov
17°C11°C
Tuesday
18 Nov
89%
14°C9°C
25 Nov
87%
15°C13°C
Wednesday
19 Nov
17°C9°C
26 Nov
86%
14°C11°C
Thursday
20 Nov
15°C10°C
27 Nov
89%
13°C9°C

Ontario travel tips

See unusual architecture in the Russian Village District in Ontario

If you want something really special in Ontario, check out the Russian Village District. It is a street of houses built by a Polish immigrant during the Great Depression. The 15 homes were built with stones and other recycled materials that the families could get their hands on at the time. Really amazing and aesthetic!

Check out homemade desserts at Marie Callender's in Ontario

Head to 3505 Merrill Avenue in Ontario to try desserts with tasty homemade cream. There is an option for everyone: lemon meringue, chocolate cream, German chocolate, double cream blueberry, or custard.

Reveal the crime at the DoubleTree by Hilton in Ontario

Head to the DoubleTree by Hilton at 222 N Vineyard Avenue in Ontario to solve some mysteries during the dinner. This is where the largest interactive murder mystery comedy dinner show in the U.S. takes place. You will get a unique experience with popular professional actors.

The most popular airlines for this route are Volaris, Hawaiian Airlines, VivaAerobus, Alaska Airlines, and Frontier Airlines. Oakland and Ontario have 118 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Oakland?
Travelers frequently search for route combinations, such as Oakland and Mexico City, Guadalajara, Oaxaca, León, Monterrey, Morelia, San José del Cabo, Las Vegas, Honolulu, Cancún, San Diego, Puerto Escondido, Oaxaca, Burbank, Santa Ana, Los Angeles, Santiago de Querétaro, Kahului, Puerto Vallarta, Maui, Veracruz.
What are the most popular routes to and from Ontario?
Travelers frequently search for route combinations, such as Ontario and London, San Francisco, Guadalajara, Las Vegas, Seattle, Dallas, Houston, Sacramento, Portland, Denver, Atlanta, Chicago, Los Angeles, New York, Toronto, Calgary, Vancouver, Mexico City, Edmonton, Washington, D.C..
What airports are near Oakland?
The main airport in Oakland is Oakland International. It is also served by San Francisco International, Sacramento International, Oakland International, San Jose International, Stockton Metropolitan, Monterey Regional, Charles M. Schulz–Sonoma County, Merced Regional.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Long Beach, Imperial County, Hawthorne Municipal.
Which airlines fly between Oakland and Ontario?
Currently, you can fly between Oakland and Ontario with Volaris, Hawaiian Airlines, VivaAerobus, Alaska Airlines, Frontier Airlines.
When’s the best time to travel between Oakland and Ontario?
If you don’t have specific dates for your trip between Oakland and Ontario, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Oakland and Ontario?
Traveling between Oakland and Ontario, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Oakland?
There are a number of airports in and around Oakland. The main one is Oakland International and other nearby airports include San Francisco International, Sacramento International, Oakland International, San Jose International, Stockton Metropolitan, Monterey Regional, Charles M. Schulz–Sonoma County, Merced Regional
How many airports are there near Ontario?
There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Long Beach, Imperial County, Hawthorne Municipal.
What time do nonstop (direct) flights between Oakland and Ontario depart?
What time do nonstop (direct) flights between Oakland and Ontario arrive?
What time do flights between Oakland and Ontario depart?
What time do flights between Oakland and Ontario arrive?

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