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Cheap flights from Ontario to San Diego from C$ 206

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
9 nov. — 16 nov.1
1 adult

Find flights from Ontario to San Diego within your budget

Customize your flight search to find flights from Ontario to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 503,521 searches. Data last updated 4 noviembre 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

mié. 8/1

6:30 a.m.-7:18 p.m.

2 stops15h 48m

C$ 206

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

jue. 12/12

1:45 p.m.-10:22 p.m.

2 stops11h 37m

C$ 209

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

jue. 12/12

6:55 p.m.-8:37 a.m.

1 stop16h 42m

C$ 209

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

sáb. 11/1

12:48 p.m.-6:02 p.m.

1 stop8h 14m

C$ 244

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

vie. 28/3

8:10 p.m.-11:46 a.m.

2 stops18h 36m

C$ 255

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

mié. 18/12

6:45 a.m.-1:05 p.m.

1 stop9h 20m

C$ 275

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

vie. 25/4

10:20 a.m.-1:05 p.m.

Nonstop5h 45m

C$ 343

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

mié. 25/12

6:10 a.m.-8:59 p.m.

1 stop17h 49m

C$ 375

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

mar. 3/12

5:35 p.m.-9:15 a.m.

1 stop18h 40m

C$ 215

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

mar. 24/12

6:15 a.m.-4:19 p.m.

1 stop13h 04m

C$ 431

Flights are sorted by cheapest first

Deals found on 4/11

Showing 1-10 of 60 results
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Find flight deals from Ontario to San Diego

Cheapest flights from Ontario to San Diego
Explore the most affordable flight options available from Ontario to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 noviembre 2024.

lun. 9/128:00 p.m.YYZ - SAN
1 stop16h 15mMultiple Airlines
vie. 13/127:15 p.m.SAN - YYZ
1 stop8h 31mMultiple Airlines
Deal found 3/11C$ 331
lun. 9/129:25 a.m.YYZ - SAN
Nonstop5h 38mUnited Airlines
dom. 15/128:49 p.m.SAN - YYZ
2 stops10h 09mUnited Airlines
Deal found 4/11C$ 335
vie. 6/127:00 p.m.YYZ - SAN
2 stops19h 45mWestJet
vie. 13/1212:35 p.m.SAN - YYZ
1 stop8h 53mWestJet
Deal found 3/11C$ 361
jue. 5/122:55 p.m.YYZ - SAN
1 stop11h 55mDelta
lun. 9/1210:15 p.m.SAN - YYZ
1 stop10h 12mDelta
Deal found 3/11C$ 374
lun. 2/127:00 p.m.YYZ - SAN
1 stop19h 05mAir Canada
lun. 9/1210:30 p.m.SAN - YYZ
1 stop8h 28mAir Canada
Deal found 3/11C$ 378
vie. 20/1210:20 a.m.YYZ - SAN
Nonstop5h 45mPorter Airlines
lun. 23/122:05 p.m.SAN - YYZ
Nonstop4h 45mPorter Airlines
Deal found 4/11C$ 388
dom. 8/121:50 p.m.YTZ - SAN
2 stops21h 23mMultiple Airlines
vie. 13/124:40 p.m.SAN - YTZ
3 stops24h 40mMultiple Airlines
Deal found 2/11C$ 437
vie. 6/124:20 p.m.YYZ - SAN
2 stops18h 16mAlaska Airlines
lun. 9/128:55 p.m.SAN - YYZ
2 stops15h 00mAlaska Airlines
Deal found 4/11C$ 450
vie. 6/126:20 a.m.YOW - SAN
1 stop19h 02mUnited Airlines
mar. 10/1210:30 p.m.SAN - YOW
1 stop9h 01mUnited Airlines
Deal found 4/11C$ 460
jue. 5/125:35 p.m.YUL - SAN
2 stops19h 30mMultiple Airlines
lun. 9/121:05 p.m.SAN - YUL
3 stops24h 30mMultiple Airlines
Deal found 2/11C$ 467
vie. 13/126:45 a.m.YUL - SAN
1 stop9h 20mPorter Airlines
vie. 27/122:05 p.m.SAN - YUL
1 stop7h 23mPorter Airlines
Deal found 4/11C$ 471
jue. 14/117:30 a.m.YUL - SAN
1 stop17h 57mAmerican Airlines
lun. 18/1110:39 p.m.SAN - YUL
2 stops10h 45mAmerican Airlines
Deal found 2/11C$ 473

Best time to book a flight from Ontario to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to San Diego

Get recent, data-driven insights about flights from Ontario to San Diego including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to San Diego?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to San Diego (average of C$ 346). Flying from Region of Ontario to San Diego in March is currently the most expensive (average of C$ 561). 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.

What is the cheapest time of day to fly from ON to SAN?

Find hourly flight availability from Ontario to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 noviembre 2024.

When flying from Region of Ontario to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 4 noviembre 2024.
See what other customers who have flown with WestJet, Air Canada and United Airlines from Ontario to San Diego have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,423 reviews

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
9,423 reviews
8.0
Very good
9,423 reviews

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
8,829 reviews
8.0
Very good
9,423 reviews

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.8
Good
387 reviews
8.0
Very good
9,423 reviews

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.7
Good
293 reviews
8.0
Very good
9,423 reviews

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.4
Good
9,226 reviews
8.0
Very good
9,423 reviews

Overall

8.0

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Ontario to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Diego from Ontario?

    San Diego (SAN), located 4.2 km from the city centre, is the airport you fly into when you book flights from Ontario to San Diego.

  • What are the cheapest airlines to fly from Region of Ontario to San Diego one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 209. United Airlines flights start at C$ 209 while deals on Delta start at C$ 244 one-way.

  • What are the most popular routes from Region of Ontario to San Diego?

  • What are the cheapest flights from Region of Ontario to San Diego?

    While on average a flight from Region of Ontario to San Diego is generally C$ 1,319, our data shows the cheapest flight currently is C$ 278. When looking at the most popular route, (Toronto Pearson Intl - San Diego), you can expect to pay C$ 234 for that flight.

  • Can I find deals for flights from Ontario to San Diego that include hotel bookings?

    Yes. In addition to deals on Ontario to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to San Diego.

  • Can I find deals for business class flights from Ontario to San Diego?

    Yes. Cheapflights offers flight deals from Ontario to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to San Diego (average of C$ 346). Flying from Region of Ontario to San Diego in March is currently the most expensive (average of C$ 561). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ontario to San Diego

Discover the top 7 airlines that operate flights from Ontario to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 503,521 searches. Data last updated 4 noviembre 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 329AverageC$ 514FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 358AverageC$ 744FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 360AverageC$ 879FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 435AverageC$ 808FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 466AverageC$ 708FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 469AverageC$ 799FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 573AverageC$ 958FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to San Diego?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to San Diego. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to San Diego?

Cheapflights simply makes it quick and affordable to book flights from Ontario to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to San Diego with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to San Diego with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to San Diego become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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