$172 CHEAP FLIGHTS from Ontario to San Diego (ONT - KAYAK

Find flights to San Diego from $172. Fly from Ontario on American Airlines, Alaska Airlines, United Airlines and more. Search for San Diego flights on KAYAK now to find the best deal.

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$172
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$172 CHEAP FLIGHTS From Ontario To San Diego (ONT - KAYAK

2 weeks from now

Find flights to San Diego from $172. Fly from Ontario on American Airlines, Alaska Airlines, United Airlines and more. Search for San Diego flights on KAYAK now to find the best deal.

kayak.com

$121
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$121 Cheap Flights From Ontario (ONT) To San Diego (SAN)

2 weeks from now

Cheap Flights from Ontario (ONT) to San Diego (SAN) start at $121 for one-way and $243 for round trip. Earn your airline miles on top of our rewards!

expedia.com

$134
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$134+ Flights From Ontario To San Diego | Cheapflights

2 weeks from now

Jan 30, 2025 · Find airfare and ticket deals for cheap flights from Ontario to San Diego. Search flight deals from various travel partners with one click at $134.

cheapflights.com

$86
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$86 Flights From Ontario (ONT) To San Diego (SAN) | Skyscanner

2 weeks from now

Find the best deals on flights from Ontario International (ONT) to San Diego International (SAN). Compare prices from hundreds of major travel agents and airlines, all in one search.

skyscanner.com

$151
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$151+ Cheap Flights From Ontario To San Diego (ONT - SAN)

2 weeks from now

Jan 23, 2025 · Find airfare and ticket deals for cheap flights from Ontario to San Diego. Search flight deals from various travel partners with one click at $151.

cheapflights.com

$38
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US$38 Cheap Flights From Ontario To San Diego - Trip.com

2 weeks from now

Find best cheap to flights from Ontario to San Diego today! Compare & book one-way or return flight tickets from Ontario to San Diego on Trip.com. Buy direct and direct flight airfares to San …

trip.com

$30
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Flights From Ontario To San Diego (ONT To SAN) - OneTravel

2 weeks from now

Up to $30 cash back · Find attractive deals on flights from Ontario to San Diego. Search from the extensive list of Ontario to San Diego flights for amazing offers. Get promo code and enjoy …

$103
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Cheap Flights From Ontario To San Diego (SAN) From $103

2 weeks from now

Cheapest Flights from Ontario to San Diego (SAN) Starting @ $103. For Sale Today - Limited Seats Left! Significantly Discounted Airline Tickets - Book By Midnight, Fares Change. Our …

justfly.com

$197
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CA $197 Cheap Flights From Ontario (ONT) To San Diego (SAN)

2 weeks from now

Cheap Flights from Ontario (ONT) to San Diego (SAN) start at CA $197 for one-way and CA $492 for round trip. Earn your airline miles on top of our rewards!

expedia.ca

C$193
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Cheap Flights From Ontario To San Diego From

2 weeks from now

Book flights from Ontario to San Diego (SAN) starting at C$ 193. Search real-time flight deals from Ontario to San Diego on Cheapflights.ca.

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C$165
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Cheap Flights From Ontario To San Diego From C$ 165

2 weeks from now

Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from Ontario to San Diego with momondo.

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FAQs about $172 CHEAP FLIGHTS from Ontario to San Diego (ONT - KAYAK Coupon?

What airlines fly from Ontario to San Diego?

Star Alliance, and oneworld are the airline alliances operating flights between Ontario and San Diego, with oneworld being the most commonly used for this route. How does KAYAK find such low prices on flights from Ontario to San Diego? ...

How much is a flight from ONT to San Diego?

A one way ticket from Ontario (ONT) to San Diego (SAN) Airport is $133 now! If you would like to book flights to San Diego more flexibly, many prefer to purchase one-way tickets with options to take different airlines. ...

How do I book a flight to San Diego from Ontario?

With Expedia, it’s simple to find and book flights to San Diego from Ontario whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Diego Intl., too. ...

When should I fly from Ontario to San Diego?

On your return trip to Ontario, you should consider flying back on a Tuesday, and avoid Fridays for better deals. Which airports will I be using when flying from Ontario to San Diego? Ontario airport is called Ontario ONT and the only airport in San Diego is San Diego SAN. ...

What airport is Ontario in San Diego?

Ontario airport is called Ontario ONT and the only airport in San Diego is San Diego SAN. What’s the earliest departure time from Ontario to San Diego? The earliest departure to San Diego leaves Ontario at 1:05 am. What’s the latest departure time from Ontario to San Diego? Which airlines fly nonstop between Ontario and San Diego? ...

Does Air Canada fly from Toronto to San Diego?

There is just one airline that flies from Toronto to San Diego direct and that is Air Canada. The best one-way deal found from Air Canada for the route is $371. Which cabin class options are there for flights between Toronto and San Diego? There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. ...