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Cheap flights from Quebec to San Diego from C$ 186

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAN
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Quebec to San Diego

Keep the following information in mind while searching for Quebec to San Diego flight deals. Data was last updated 17 April 2025.

Round-trip from

C$ 334

One-way from

C$ 186

Popular in

December

Cheapest in

March

Average price

C$ 505

Good round-trip deal

C$ 358 or less

Good one-way deal

C$ 198 or less
Air Canada
  • Air Canada
  • 25/9-30/9
  • 1 total stop
  • 13h 24m total
  • Quebec to San Diego
WestJet
  • WestJet
  • 5/6
  • 1 total stop
  • 9h 20m total
  • Quebec to San Diego
Highest demand for flights based on searches. 11% potential increase in price (C$ 116 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 28 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Quebec to San Diego.
Price to beat on a one-way flight from Quebec to San Diego.

Find flight deals from Quebec to San Diego

Cheapest flights from Quebec to San Diego
Explore the most affordable flight options available from Quebec to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Thu 25/94:45 p.m.YUL - SAN
Nonstop5h 50mAir Canada
Sun 28/98:10 a.m.SAN - YUL
Nonstop5h 30mAir Canada
Deal found 16/4C$ 340
Mon 2/62:25 p.m.YOW - SAN
1 stop8h 20mAir Canada
Fri 6/610:30 p.m.SAN - YOW
1 stop15h 59mAir Canada
Deal found 16/4C$ 362
Wed 13/84:45 p.m.YUL - SAN
Nonstop5h 53mUnited Airlines
Wed 20/87:00 a.m.SAN - YUL
1 stop13h 26mUnited Airlines
Deal found 16/4C$ 365
Fri 8/87:00 a.m.YUL - SAN
1 stop9h 20mWestJet
Sun 24/811:15 a.m.SAN - YUL
1 stop10h 28mWestJet
Deal found 16/4C$ 379
Mon 2/62:40 p.m.YOW - SAN
2 stops12h 01mUnited Airlines
Thu 5/66:28 p.m.SAN - YOW
2 stops12h 30mUnited Airlines
Deal found 16/4C$ 380
Mon 5/54:00 p.m.YUL - SAN
2 stops10h 59mAmerican Airlines
Tue 13/510:39 p.m.SAN - YUL
2 stops12h 05mAmerican Airlines
Deal found 16/4C$ 391
Sun 25/56:45 a.m.YUL - SAN
1 stop9h 10mMultiple Airlines
Sun 8/61:00 p.m.SAN - YUL
1 stop15h 08mMultiple Airlines
Deal found 16/4C$ 394
Sun 1/66:00 a.m.YOW - SAN
2 stops33h 09mWestJet
Sun 8/61:00 p.m.SAN - YOW
2 stops14h 45mWestJet
Deal found 17/4C$ 395
Wed 9/73:18 p.m.YQB - SAN
2 stops21h 54mUnited Airlines
Wed 16/75:30 p.m.SAN - YQB
2 stops19h 15mUnited Airlines
Deal found 17/4C$ 397
Sat 22/114:55 p.m.YUL - SAN
1 stop8h 36mDelta
Sat 6/1210:10 p.m.SAN - YUL
1 stop11h 05mDelta
Deal found 16/4C$ 402
Wed 17/912:03 p.m.YQB - SAN
2 stops14h 22mAmerican Airlines
Sat 20/911:00 p.m.SAN - YQB
1 stop13h 27mAmerican Airlines
Deal found 17/4C$ 415
Thu 18/95:20 a.m.YQB - SAN
2 stops13h 47mAir Canada
Sat 20/96:30 a.m.SAN - YQB
2 stops12h 30mAir Canada
Deal found 17/4C$ 424

Cheapflights Fare Finder

Customize your flight search to find flights from Quebec 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 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Quebec to San Diego that are best for you.

Fly from

Quebec

Fly to

San Diego

Route

Depart

Return

Price

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:30 a.m.-4:07 p.m.

1 stop11h 37m

San Diego

Sun 28/9

8:10 a.m.-4:40 p.m.

Nonstop5h 30m

C$ 340

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Mon 2/6

2:25 p.m.-7:45 p.m.

1 stop8h 20m

San Diego

Fri 6/6

10:30 p.m.-5:29 p.m.

1 stop15h 59m

C$ 362

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 13/8

4:45 p.m.-7:38 p.m.

Nonstop5h 53m

San Diego

Mon 25/8

8:10 a.m.-4:39 p.m.

Nonstop5h 29m

C$ 365

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

7:00 a.m.-1:20 p.m.

1 stop9h 20m

San Diego

Sun 24/8

11:15 a.m.-12:43 a.m.

1 stop10h 28m

C$ 379

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Mon 2/6

3:17 p.m.-11:41 p.m.

2 stops11h 24m

San Diego

Fri 6/6

9:10 p.m.-9:11 a.m.

1 stop9h 01m

C$ 380

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

4:00 p.m.-11:59 p.m.

2 stops10h 59m

San Diego

Tue 13/5

10:39 p.m.-1:44 p.m.

2 stops12h 05m

C$ 391

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

6:45 a.m.-12:55 p.m.

1 stop9h 10m

San Diego

Sun 8/6

1:00 p.m.-7:08 a.m.

1 stop15h 08m

C$ 394

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Sun 1/6

6:00 a.m.-12:09 p.m.

2 stops33h 09m

San Diego

Sun 8/6

1:00 p.m.-6:45 a.m.

2 stops14h 45m

C$ 395

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 9/7

3:18 p.m.-10:12 a.m.

2 stops21h 54m

San Diego

Wed 16/7

5:30 p.m.-3:45 p.m.

2 stops19h 15m

C$ 397

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 17/9

12:03 p.m.-11:25 p.m.

2 stops14h 22m

San Diego

Sat 20/9

11:00 p.m.-3:27 p.m.

1 stop13h 27m

C$ 415

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 29 results
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Best time to book a flight from Quebec to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Quebec 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.

Cheapflights Insights

Everything you need to know about your flight from Quebec to San Diego

What is the cheapest month to book a flight from Quebec to San Diego?

Currently, January is the cheapest month in which you can book a flight from Quebec to San Diego (average of C$ 300). Flying from Quebec to San Diego in July is currently the most expensive (average of C$ 409). 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 QC to SAN?

Find hourly flight availability from Quebec 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 17 April 2025.

When flying from Quebec 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 17 April 2025.
To help decide which airline to fly from Quebec to San Diego, see what other customers have to say about Porter Airlines, Delta and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
8.0
Very good

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from Quebec 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 Quebec?

    For a flight from Quebec to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre of the city.

  • What are the cheapest airlines to fly from Quebec to San Diego one-way?

    One-way options have recently been found by users for as low as C$ 186 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 202 and Air Canada from C$ 211 one-way.

  • What are the most popular routes from Quebec to San Diego?

  • What are the cheapest flights from Quebec to San Diego?

    While on average a flight from Quebec to San Diego is generally C$ 340, our data shows the cheapest flight currently is C$ 185. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Diego), you can expect to pay C$ 337 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec to San Diego?

    Currently, January is the cheapest month in which you can book a flight from Quebec to San Diego (average of C$ 300). Flying from Quebec to San Diego in July is currently the most expensive (average of C$ 409). 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

Travelling to a place near Quebec?

Book flights to Quebec if you plan to visit one of these locations
El Cajon
Borrego Springs

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Alternative routes for Quebec to San Diego

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

Top 5 airlines flying from Quebec to San Diego

Discover the top 5 airlines that operate flights from Quebec 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 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 274AverageC$ 468FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 351AverageC$ 581FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 363AverageC$ 694FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 375AverageC$ 729FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 390AverageC$ 566FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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

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