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Ontario International Airport to San Diego flight
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Cheap Flights from Ontario International Airport to San Diego
Search for flights from Ontario International Airport to San Diego and check out affordable one-way and round-trip options.
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- ONT12:393h 47m1 stopSAN16:26Ontario - San Diego|Tue, May 14|Frontier AirlinesCAD 52CAD 11555% OFF55% OFFCAD 115CAD 52
- ONT07:5812h 34m1 stopSAN20:32Ontario - San Diego|Wed, May 8|Frontier AirlinesCAD 52CAD 11555% OFF55% OFFCAD 115CAD 52
- ONT12:393h 47m1 stopSAN16:26Ontario - San Diego|Tue, May 7|Frontier AirlinesCAD 59CAD 11549% OFF49% OFFCAD 115CAD 59
- ONT12:396h 20m1 stopSAN18:59Ontario - San Diego|Wed, May 1|Frontier AirlinesCAD 62CAD 62
- ONT14:254h 59m1 stopSAN19:24Ontario - San Diego|Wed, Jun 12|Frontier AirlinesCAD 63CAD 63
- ONT14:294h 55m1 stopSAN19:24Ontario - San Diego|Sat, Jun 8|Frontier AirlinesCAD 64CAD 64
- ONT12:305h 1m1 stopSAN17:31Ontario - San Diego|Wed, May 22|Frontier AirlinesCAD 66CAD 66
- ONT12:393h 47m1 stopSAN16:26Ontario - San Diego|Tue, Apr 30|Frontier AirlinesCAD 66CAD 66
- ONT17:416h 12m1 stopSAN23:53Ontario - San Diego|Sat, Jun 1|Frontier AirlinesCAD 69CAD 69
- ONT17:416h 12m1 stopSAN23:53Ontario - San Diego|Tue, May 21|Frontier AirlinesCAD 72CAD 72
- ONT13:003h 5mDirectSAN14:00Los Angeles - San Diego|Sun, May 5|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Ontario International Airport to San Diego
See which airlines fly from Ontario International Airport to San Diego. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines
From CAD 52
Southwest Airlines
From CAD 171
United Airlines
From CAD 197
Alaska Airlines
From CAD 220
Delta Air Lines
From CAD 268
American Airlines
From CAD 536
Hawaiian Airlines
From CAD 726
ANA airlines
Find more flights and airlines
Flight Info of Flights from Ontario International Airport to San Diego
Cheapest return ticket price | CAD 201 |
---|---|
Cheapest direct flight price | CAD 43 |
Cheapest month | February |
Peak season for travel | July |
FAQs for Ontario International Airport to San Diego Flights
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