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Journey information
Overview: San Diego, CA to Ontario, CA flight
Flights from San Diego, CA to Ontario, CA depart on average 19 times per day, taking around 6h 33m. Cheap flight tickets for this journey start at $44 (€40) but you can travel from only $25 (€22) by bus.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $25 (€22)
Distance 96 miles (156 km) |
Average flight duration 6h 33m |
Cheapest ticket price $44 (€40) |
Flights per day 19 |
Fastest flight 3h 27m |
Cheapest month to travel August |
First flight 00:40 |
Last flight 23:55 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $25 (€22)
The cheapest flights from San Diego, CA to Ontario, CA
Showing times and prices for Jan 23
Cheapest
$52
Average
$253
The best way to find a cheap flight ticket from San Diego, CA to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
11:26PM3h25
San Diego, CA02:51AMOntario, CA
$521One-way
0 transfers
05:00PM8h26
San Diego, CA01:26AMOntario, CA
$4531One-way
0 transfers
San Diego, CA to Ontario, CA flight times
Showing flights for tomorrow, Thursday, January 23
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| American Airlines | 05:00PM San Diego, CA | 8h26 | 01:26AM Ontario, CA | 0 transfersDirect | |
| Spirit Airlines | 11:26PM San Diego, CA | 3h25 | 02:51AM Ontario, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Diego, CA to Ontario, CA by train, flight, or bus
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The fastest flights from San Diego, CA to Ontario, CA
Showing times and prices for Jan 23
Fastest Journey
3 h 25 m
Average
5 h 56 m
Flights per day
2
Distance
157 km
Of the 2 flights that leave San Diego, CA for Ontario, CA every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
11:26PM3h25
San Diego, CA02:51AMOntario, CA
$521One-way
0 transfers
05:00PM8h26
San Diego, CA01:26AMOntario, CA
$4531One-way
0 transfers
More than 1,000 travel companies trust us to sell their tickets all in one place.
FAQs: San Diego, CA to Ontario, CA Flight
FAQs: Take a flight from San Diego, CA to Ontario, CA hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from San Diego, CA to Ontario, CA.
Cheap plane tickets from San Diego, CA to Ontario, CA can start from as little as $44 (€40) when you book in advance. The average flight ticket price for San Diego, CA to Ontario, CA is $218 (€196); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the San Diego, CA to Ontario, CA flight time is 3 h 27 min covering the 97 mile (156 km) long journey, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The earliest flight from San Diego, CA to Ontario, CA leaves at 12: 40 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Diego, CA to Ontario, CA leaves at 11: 58 PM.
The cheapest month to travel from San Diego, CA to Ontario, CA by plane is August.
It's helpful to compare your options as there are 3 ways to travel between San Diego, CA and Ontario, CA including taking a train, flight or bus.
More options for your journey from San Diego, CA to Ontario, CA
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Most popular flights to Ontario, CA
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