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Cheap flights from Oakland, California to Ontario from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Ontario departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Oakland, California to Ontario (OAK to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Ontario

Best Price Found

$52

Fastest flight time

4h 53m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Oakland, California in the past 72 hours is $52. The best round-trip flight deal from Oakland, California to Ontario found on momondo in the last 72 hours is $99.
The fastest flight from Oakland, California to Ontario takes 4h 53m
There are no direct flights from Oakland, California to Ontario. Popular non-direct route for this connection is Oakland Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

How to get the cheapest flight ticket from Oakland, California to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Oakland, California to Ontario?

November. The cheapest time of year to fly to Ontario from Oakland, California is November. Most expensive is October

What is the cheapest day to depart Oakland, California for Ontario?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Oakland, California to Ontario?

In the morning. Oakland, California to Ontario flights are approximately 44% more expensive in the evening than in the morning

What is the cheapest airline that flies to Ontario from Oakland, California?

Delta. Alaska Airlines, Breeze Airways, and Delta are the most popular carriers operating from Oakland, California to Ontario

What is the cheapest Oakland, California to Ontario flight route?

Oakland - Ontario. Fly from Oakland to Ontario for the best Oakland, California - Ontario flight prices

How far in advance should you book Oakland, California to Ontario flights?

27 days before. The cheapest time to buy a flight from Oakland, California to Ontario is approximately 27 days to departure

How many flights depart from Oakland, California to Ontario on average per day?

The number of flights available between Oakland, California and Ontario is 4 per day as of March 2024. The most frequent departure time is 5:00AM, with 32% of daily flights leaving in the afternoon.

How many flights depart from Oakland, California to Ontario on average per week?

The number of flights available between Oakland, California and Ontario is 29 per week as of March 2024. The most frequent departure day is Monday, with 17% of weekly flights leaving on this day.

If you are looking to fly from Oakland to Ontario, you are most likely going to fly from Oakland Airport to Ontario Airport, the most popular airports on that route. When booking your trip to Ontario, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Ontario, you can try San Francisco Airport (in San Francisco), San Jose Airport (in San Jose), or Santa Rosa Sonoma County Airport (in Santa Rosa). When traveling from Oakland, it is helpful to have an alternative airport to fly into when you land in Ontario. Good options for arrival airports in Ontario, you can try Los Angeles Airport (in Los Angeles), Burbank Bob Hope Airport (in Burbank), or Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana). The cheapest route from Oakland to Ontario is SFO — LAX with an average price of $48 RT during the month of March.

Oakland Airport (OAK) to Los Angeles Airport (LAX)$70
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San Francisco Airport (SFO) to Los Angeles Airport (LAX)$48
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San Jose Airport (SJC) to Los Angeles Airport (LAX)$66
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Oakland Airport (OAK) to Burbank Bob Hope Airport (BUR)$64
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San Francisco Airport (SFO) to Ontario Airport (ONT)$48
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Oakland Airport (OAK) to Santa Ana J. Wayne/Orange Cnty Airport (SNA)$74
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Easily compare round-trip flights from Oakland, California to Ontario

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Oakland, California to Ontario by changing tabs
Multiple Airlines
May 9
OAK10:32 pmOakland
8h 36m
1 stop
ONT7:08 amOntario
May 11
ONT8:01 pmOntario
3h 54m
1 stop
OAK11:55 pmOakland
Multiple Airlines
Apr 20
OAK1:14 pmOakland
8h 44m
2 stops
ONT9:58 pmOntario
Apr 24
ONT12:39 pmOntario
6h 39m
1 stop
OAK7:18 pmOakland
Multiple Airlines
Apr 8
OAK5:15 amOakland
4h 53m
1 stop
ONT10:08 amOntario
Apr 11
ONT9:04 pmOntario
26h 16m
1 stop
OAK11:20 pmOakland
Alaska Airlines
Apr 29
OAK6:00 amOakland
17h 59m
1 stop
ONT11:59 pmOntario
Apr 30
ONT7:00 amOntario
26h 15m
1 stop
OAK9:15 amOakland
Multiple Airlines
Apr 20
OAK8:08 pmOakland
10h 55m
1 stop
ONT7:03 amOntario
Apr 24
ONT12:39 pmOntario
6h 39m
1 stop
OAK7:18 pmOakland
Multiple Airlines
Apr 9
OAK5:15 amOakland
6h 43m
1 stop
ONT11:58 amOntario
Apr 9
ONT5:26 pmOntario
5h 51m
1 stop
OAK11:17 pmOakland

Find the cheapest one-way flights from Oakland, California to Ontario

If you're looking for one-way flights from Oakland, California to Ontario, view some of our deals below provided by Alaska Airlines
Multiple Airlines
Apr 9
OAK5:15 amOakland
25h 53m
1 stop
ONT7:08 amOntario
Multiple Airlines
Apr 28
OAK8:48 pmOakland
25h 09m
1 stop
ONT9:57 pmOntario
Alaska Airlines
May 1
OAK3:30 pmOakland
5h 58m
1 stop
ONT9:28 pmOntario

Search last-minute flights to Ontario from Oakland, California

Find and compare round-trip flight prices for your last-minute flight from Oakland, California to Ontario
Multiple Airlines
Apr 3
OAK5:15 amOakland
6h 54m
1 stop
ONT12:09 pmOntario
Apr 7
ONT9:41 pmOntario
25h 36m
1 stop
OAK11:17 pmOakland
Multiple Airlines
Apr 5
OAK8:46 pmOakland
11h 04m
2 stops
ONT7:50 amOntario
Apr 9
ONT5:26 pmOntario
5h 51m
1 stop
OAK11:17 pmOakland
Alaska Airlines
Apr 3
OAK6:00 amOakland
11h 42m
2 stops
ONT5:42 pmOntario
Apr 10
ONT6:00 amOntario
17h 57m
1 stop
OAK11:57 pmOakland
Multiple Airlines
Apr 6
OAK1:30 pmOakland
7h 17m
2 stops
ONT8:47 pmOntario
Apr 8
ONT3:35 pmOntario
8h 41m
1 stop
OAK12:16 amOakland
Multiple Airlines
Apr 5
OAK5:15 amOakland
26h 35m
1 stop
ONT7:50 amOntario
Apr 8
ONT9:55 pmOntario
25h 22m
1 stop
OAK11:17 pmOakland
Multiple Airlines
Apr 5
OAK5:15 amOakland
6h 38m
1 stop
ONT11:53 amOntario
Apr 9
ONT5:26 pmOntario
5h 51m
1 stop
OAK11:17 pmOakland

Best airlines flying from Oakland, California to Ontario

Compare and see reviews for airlines that fly from Oakland, California to Ontario with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $39Free CancellationRating
6.4
8,843 reviews
Search Spirit Airlines flights
FrontierPriceFrom $48Free CancellationRating
6.3
4,263 reviews
Search Frontier flights
DeltaPriceFrom $49Free CancellationRating
8.0
11,402 reviews
Search Delta flights
Breeze AirwaysPriceFrom $78Free CancellationRating
8.1
72 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $100Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $104Free CancellationRating
8.1
9,127 reviews
Search Alaska Airlines flights

Alaska Airlines flights from Oakland, California to Ontario

Our best Alaska Airlines deals on Oakland, California to Ontario flight tickets
Alaska Airlines
Apr 29
OAK6:00 amOakland
17h 59m
1 stop
ONT11:59 pmOntario
Apr 30
ONT7:00 amOntario
26h 15m
1 stop
OAK9:15 amOakland
Alaska Airlines
Apr 24
OAK6:00 amOakland
15h 28m
1 stop
ONT9:28 pmOntario
Apr 26
ONT7:59 pmOntario
27h 59m
1 stop
OAK11:58 pmOakland
Alaska Airlines
Apr 29
OAK6:00 amOakland
17h 59m
1 stop
ONT11:59 pmOntario
Apr 30
ONT7:00 amOntario
15h 08m
2 stops
OAK10:08 pmOakland

Volaris flights from Oakland, California to Ontario

Our best Volaris deals on Oakland, California to Ontario flight tickets
Volaris
Apr 3
OAK10:08 pmOakland
24h 49m
3 stops
ONT10:57 pmOntario
Apr 4
ONT12:58 amOntario
16h 01m
1 stop
OAK4:59 pmOakland
Volaris
Apr 3
OAK10:08 pmOakland
24h 49m
3 stops
ONT10:57 pmOntario
Apr 8
ONT12:58 amOntario
19h 28m
2 stops
OAK8:26 pmOakland
Volaris
Apr 3
OAK10:08 pmOakland
24h 49m
3 stops
ONT10:57 pmOntario
Apr 6
ONT12:58 amOntario
16h 01m
1 stop
OAK4:59 pmOakland

  • How far is Oakland to Ontario by plane?

    The distance between Oakland and Ontario is about 365.2 mi. By plane, this route typically takes 4h 53m.

  • When did momondo last update prices for flights from Oakland Airport to Ontario Airport?

    Prices for flights from Oakland Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Oakland Airport to Ontario Airport?

  • How old do you have to be to fly from Oakland Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for Oakland, California to Ontario

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Oakland, California to Los Angeles Flights
Fastest flight time1h 21m
Cheapest price$59
San Francisco to Los Angeles Flights
Fastest flight time1h 25m
Cheapest price$48
San Jose to Los Angeles Flights
Fastest flight time1h 20m
Cheapest price$66
Los Angeles to Oakland, California Flights
Fastest flight time1h 19m
Cheapest price$67
Los Angeles to San Francisco Flights
Fastest flight time1h 21m
Cheapest price$66
San Francisco to San Diego Flights
Fastest flight time1h 33m
Cheapest price$68
Oakland, California to Santa Ana Flights
Fastest flight time1h 21m
Cheapest price$69
Oakland, California to Burbank Flights
Fastest flight time1h 11m
Cheapest price$64
Los Angeles to San Jose Flights
Fastest flight time1h 10m
Cheapest price$70
San Francisco to Ontario Flights
Fastest flight time1h 21m
Cheapest price$48
Burbank to Oakland, California Flights
Fastest flight time1h 15m
Cheapest price$70
Ontario to San Francisco Flights
Fastest flight time1h 20m
Cheapest price$48

Similar Oakland, California to Ontario flights

Flexible with your destination? Broaden your search and find flights similar to your Oakland, California to Ontario route

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Oakland to Ontario with flexible booking policies on momondo?

Flights from Oakland to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oakland to Ontario?

momondo helps you find the best flight between Oakland and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Oakland to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oakland to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.


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