$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.

CouponFollow Extension

$172
OFF

$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
OFF

$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 $137 for one-way and $343 for round trip. Earn your airline miles on top of our rewards!

expedia.com

$134
OFF

$134+ Flights From Ontario To San Diego | Cheapflights

2 weeks from now

Jan 30, 2025 · $134+ Cheap flights from Ontario to San Diego (SAN) This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight …

cheapflights.com

$151
OFF

$151+ Flights From Ontario To San Diego | Cheapflights

2 weeks from now

Jan 23, 2025 · Most accurate provider: When it comes to deals on Ontario-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users …

cheapflights.com

$86
OFF

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

2 weeks from now

How to find the cheapest flights from Ontario International Airport (ONT) to San Diego International Airport (SAN) The lowest price we've found for a one-way ticket from Ontario …

skyscanner.com

$76
OFF

$76 Flights From Ontario (ONT) To San Diego (SANA) - Skyscanner

2 weeks from now

How to find the cheapest flights from Ontario International Airport (ONT) to San Diego. $76 is the lowest price for a one-way ticket from Ontario International Airport to San Diego. A return flight …

skyscanner.com

$108
OFF

$108 CHEAP FLIGHTS From Ontario To San Diego - KAYAK

2 weeks from now

Find flights to San Diego from $108. Fly from Ontario on Porter Airlines, WestJet, Air Canada and more. Search for San Diego flights on KAYAK now to find the best deal.

kayak.com

£40
OFF

Cheap Flights From Ontario International To San Diego

2 weeks from now

How to find the cheapest flights from Ontario International Airport (ONT) to San Diego. £40 is the lowest price for a one-way ticket from Ontario International Airport to San Diego. A return flight …

skyscanner.net

20%
OFF

Cheap Flights From Ontario To San Diego (SAN) From $39

2 weeks from now

Cheapest Flights from Ontario to San Diego (SAN) Starting @ $39. For Sale Today - Limited Seats Left! Expected Price Increase is 20%. Significantly Discounted Airline Tickets - Book By …

justfly.com

$110
OFF

$110 CHEAP FLIGHTS From San Diego To Ontario (SAN - KAYAK

2 weeks from now

Mar 7, 2016 · Find flights to Ontario from $110. Fly from San Diego on Frontier, Alaska Airlines, United Airlines and more. Search for Ontario flights on KAYAK now to find the best deal.

kayak.com

$30
OFF

ONT To SAN 2025: Cheap Flights From Ontario To San Diego

2 weeks from now

Up to $30 cash back · Airport Information: Ontario to San Diego Both Ontario and San Diego have modern, well-equipped airports. Here’s what you need to know: Ontario: Known for its …

C$248
OFF

C$ 248 Cheap Flights From Ontario To San Diego In 2024 | Momondo

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.

momondo.ca

C$193
OFF

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. ... Cheap flights from Ontario to San Diego from …

cheapflights.ca

$147
OFF

$147+ Flights From London, ON To San Diego | Cheapflights

2 weeks from now

Most accurate provider: When it comes to deals on London, Ontario-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the …

cheapflights.com

$216
OFF

CA $216 Cheap Flights From Ottawa (YOW) To San Diego (SAN)

2 weeks from now

Cheap Flights from Ottawa (YOW) to San Diego (SAN) start at CA $216 for one-way and CA $364 for round trip. Earn your airline miles on top of our rewards!

expedia.ca

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

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. ...

Which airlines fly from Ontario to San Diego?

Flights from Ontario to San Diego are served by Alaska Airlines, American Airlines, Delta, and JetBlue Airways. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, these airlines offer the perfect respite. ...

Which Airbus flies from Toronto to San Diego?

The Airbus A320-100/200 is the aircraft model that flies most regularly on the Toronto to San Diego flight route. Which airline alliances offer flights from Toronto to San Diego? ...

How much does a flight from Toronto to San Diego cost?

The cheapest month for flights from Toronto to San Diego is January, where tickets cost C$ 448 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is C$ 825 and C$ 784 respectively. How far in advance should I book a flight from Toronto to San Diego? ...