Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Alaska Airlines) |
One-way from | $101 (Alaska Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
OntarioSan Diego
ONT - SAN
ONTSAN
Ontario
Mon 1/13
6:00 am-12:51 pm
1 stop6h 51m
OntarioSan Diego
ONT - SAN
ONTSAN
Ontario
Mon 11/25
5:40 am-2:42 pm
1 stop9h 02m
OntarioSan Diego
ONT - SAN
ONTSAN
Ontario
Thu 11/28
1:55 pm-8:37 am
1 stop18h 42m
OntarioSan Diego
ONT - SAN
ONTSAN
Ontario
Fri 1/10
4:06 pm-11:59 pm
1 stop7h 53m
San Diego
Sun 2/2
6:20 am-3:16 pm
1 stop8h 56m
OntarioSan Diego
ONT - SAN
ONTSAN
Ontario
Mon 11/25
5:05 am-5:28 pm
1 stop12h 23m
San Diego
Mon 12/9
5:15 pm-11:58 pm
1 stop6h 43m
OntarioSan Diego
ONT - SAN
ONTSAN
Ontario
Sat 12/14
6:10 am-6:23 pm
1 stop12h 13m
San Diego
Sat 12/21
9:58 am-10:02 pm
1 stop12h 04m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
eDreams | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Currently, September is the cheapest month in which you can book a flight from Ontario to San Diego (average of $266). Flying from Ontario to San Diego in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Ontario to San Diego in the morning. Doing so could potentially save you 40% on the flight price compared to flying at noon, which is usually more expensive.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Crew
Comfort
Food
Overall
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.