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$155+ Cheap flights from Quebec 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 departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:20 pmYOW - SAN
1 stop21h 20mMultiple Airlines
Wed 1/79:02 pmSAN - YOW
2 stops38h 43mMultiple Airlines
Deal found 12/17$591
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:20 pmYOW - SAN
1 stop21h 20mMultiple Airlines
Mon 1/54:47 pmSAN - YOW
2 stops28h 11mMultiple Airlines
Deal found 12/17$700
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:59 pmYUL - SAN
2 stops29h 11mAmerican Airlines
Mon 1/53:38 pmSAN - YUL
2 stops19h 07mAmerican Airlines
Deal found 12/17$721
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:40 pmYUL - SAN
1 stop12h 15mDelta
Thu 1/110:20 pmSAN - YUL
1 stop10h 39mDelta
Deal found 12/17$725
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:50 pmYUL - SAN
1 stop12h 19mDelta
Sun 1/410:20 pmSAN - YUL
1 stop10h 44mDelta
Deal found 12/16$728
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:40 pmYUL - SAN
1 stop12h 15mDelta
Sat 1/310:20 pmSAN - YUL
1 stop10h 39mDelta
Deal found 12/17$729
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:59 pmYUL - SAN
2 stops29h 11mAmerican Airlines
Sun 1/49:50 amSAN - YUL
2 stops26h 20mAmerican Airlines
Deal found 12/17$752
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:50 pmYUL - SAN
1 stop12h 19mDelta
Sat 1/310:20 pmSAN - YUL
1 stop10h 39mDelta
Deal found 12/16$759
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:50 pmYUL - SAN
2 stops23h 05mDelta
Thu 1/110:20 pmSAN - YUL
1 stop10h 39mDelta
Deal found 12/17$782
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:30 amYUL - SAN
1 stop14h 23mAmerican Airlines
Sun 1/412:39 pmSAN - YUL
2 stops20h 41mAmerican Airlines
Deal found 12/17$786
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:59 pmYUL - SAN
2 stops29h 11mAmerican Airlines
Fri 1/26:20 amSAN - YUL
1 stop13h 38mAmerican Airlines
Deal found 12/17$790
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:20 pmYOW - SAN
1 stop21h 20mMultiple Airlines
Wed 12/3111:11 amSAN - YOW
1 stop28h 53mMultiple Airlines
Deal found 12/17$793

Find 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 December 18, 2025.

Round-trip from

$297
(United Airlines)

One-way from

$155
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$448
From Quebec to San Diego
Search Deals
One-way flight from Quebec to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 2,558,603 searches. Data last updated December 18, 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

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Thu 2/26

5:00 am-11:53 am

1 stop9h 53m

San Diego

Sun 3/1

6:05 pm-6:43 am

1 stop9h 38m

$297

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Thu 2/26

7:30 pm-8:40 am

2 stops16h 10m

San Diego

Sun 3/1

6:10 pm-10:26 am

2 stops13h 16m

$304

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Fri 5/29

3:00 pm-9:47 pm

1 stop9h 47m

San Diego

Mon 6/1

8:50 pm-11:41 am

2 stops11h 51m

$309

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Tue 1/27

5:40 am-11:45 am

2 stops33h 05m

San Diego

Fri 1/30

12:35 pm-12:40 am

1 stop9h 05m

$332

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Tue 1/27

5:00 am-11:53 am

1 stop9h 53m

San Diego

Fri 1/30

6:05 pm-6:43 am

1 stop9h 38m

$360

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Thu 1/15

9:45 am-6:36 pm

2 stops11h 51m

San Diego

Thu 1/22

7:00 am-5:12 pm

1 stop7h 12m

$367

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Wed 1/21

3:10 pm-9:28 pm

1 stop9h 18m

San Diego

Sun 1/25

1:05 pm-11:54 pm

1 stop7h 49m

$367

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Sun 1/11

7:27 pm-6:36 pm

2 stops26h 09m

San Diego

Mon 1/19

8:37 pm-5:12 pm

2 stops17h 35m

$374

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sat 1/31

6:00 am-3:36 pm

1 stop12h 36m

San Diego

Wed 2/4

7:52 pm-1:28 pm

2 stops14h 36m

$379

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

4:45 pm-10:27 am

2 stops20h 42m

San Diego

Fri 1/23

10:00 pm-3:16 pm

1 stop14h 16m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 34 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, April is the cheapest month in which you can book a flight from Quebec to San Diego (average of $134). Flying from Quebec to San Diego in February is currently the most expensive (average of $256). 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 December 18, 2025.

It’s optimal to fly from Quebec to San Diego in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

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?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Quebec to San Diego.

  • How long is the flight from Quebec to San Diego?

    Air Canada, United Airlines, and WestJet can get you from Quebec to San Diego in just under 9h 53m. Your travel time can differ by up to 23h 12m. Quebec and San Diego are separated by a distance of 2360 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $135. Users have also found prices from $154 and $158 on Air Canada and United Airlines, respectively.

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

    While some choose either Ottawa - San Diego or Québec City - San Diego, Montreal Pierre Elliott Trudeau Intl - San Diego is the most popular route from Quebec to San Diego.

  • 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, April is the cheapest month in which you can book a flight from Quebec to San Diego (average of $134). Flying from Quebec to San Diego in February is currently the most expensive (average of $256). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
La Mesa
Poway
Julian
Lemon Grove

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Alternative routes for Quebec to San Diego

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Top 4 airlines flying from Quebec to San Diego

Discover the top 4 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$235Average$419FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$263Average$531FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$271Average$389FlexibilityNo cancel feeOn-time71%
DeltaCheapest$293Average$407FlexibilityNo cancel feeOn-timeN/A

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