Cheap flights from Oakland to Ontario from £141

Cheap flights from Oakland to Ontario from £141

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1 stop
Wed, Apr 29
Oakland OAKOntario ONT
£141
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1 stop
Tue, Apr 28
Oakland OAKOntario ONT
£144
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2 stops
Tue, Apr 28
Oakland OAKOntario ONT
£155
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1 stop
Wed, Apr 29
Oakland OAKOntario ONT
£162
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1 stop
Sat, May 2
Oakland OAKOntario ONT
£165
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1 stop
Sat, May 2
Oakland OAKOntario ONT
£181
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1 stop
Sat, May 2 – Tue, May 5
Oakland OAKOntario ONT
£306
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1 stop
Sat, May 2 – Wed, May 6
Oakland OAKOntario ONT
£306
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1 stop
Sat, May 2 – Tue, May 5
Oakland OAKOntario ONT
£306
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1 stop
Sat, May 2 – Tue, May 5
Oakland OAKOntario ONT
£322
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1 stop
Sat, May 2 – Wed, May 6
Oakland OAKOntario ONT
£322
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1 stop
Sat, May 2 – Tue, May 5
Oakland OAKOntario ONT
£322
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How much do flights to Ontario cost?

Cheapest one-way trip

£141

Cheapest round-trip

£306

Average round-trip

£382

Most popular airline

Alaska Airlines

Key info about flying to Ontario

Depart from
Oakland International
Arrive to
Ontario International
Average flights per week
86
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Oakland to Ontario

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

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
March20°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
10 Apr
27°C15°C
17 Apr
22°C14°C
Saturday
11 Apr
78%
18°C13°C
18 Apr
25°C14°C
Sunday
12 Apr
88%
14°C11°C
19 Apr
22°C14°C
Monday
13 Apr
15°C9°C
20 Apr
81%
19°C13°C
Tuesday
14 Apr
22°C11°C
21 Apr
23°C11°C
Wednesday
15 Apr
22°C12°C
22 Apr
25°C14°C
Thursday
16 Apr
20°C14°C
23 Apr
26°C15°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 Alaska Airlines, Hawaiian Airlines, Volaris, Frontier Airlines, and VivaAerobus. Oakland and Ontario have 86 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 Sacramento International, San Jose International, Oakland International, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Monterey Regional, Merced Regional, San Francisco International.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, Imperial County, McClellan–Palomar.
Which airlines fly between Oakland and Ontario?
Currently, you can fly between Oakland and Ontario with Alaska Airlines, Hawaiian Airlines, Volaris, Frontier Airlines, VivaAerobus.
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 Sacramento International, San Jose International, Oakland International, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Monterey Regional, Merced Regional, San Francisco International
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, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, Imperial County, McClellan–Palomar.
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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Flights from Oakland

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The nearest countries with flights to Ontario

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Airports near Oakland

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