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$168+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAN
ene. 15 — ene. 221
jue. 1/15
jue. 1/22
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 diciembre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/319:30 amYOW - SAN
1 stop13h 49mMultiple Airlines
vie. 1/98:32 pmSAN - YOW
2 stops39h 13mMultiple Airlines
Deal found 12/14$575
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:27 pmYOW - SAN
1 stop19h 18mUnited Airlines
vie. 1/910:00 pmSAN - YOW
1 stop17h 52mUnited Airlines
Deal found 12/14$684
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.
dom. 12/2812:50 pmYUL - SAN
1 stop12h 19mDelta
dom. 1/410:20 pmSAN - YUL
1 stop10h 44mDelta
Deal found 12/16$728
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.
dom. 12/2812:50 pmYUL - SAN
1 stop12h 19mDelta
sáb. 1/310:20 pmSAN - YUL
1 stop10h 39mDelta
Deal found 12/16$759
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.
vie. 12/2612:50 pmYUL - SAN
1 stop12h 19mDelta
jue. 1/110:20 pmSAN - YUL
1 stop10h 39mDelta
Deal found 12/16$763
This American Airlines deal was found by Cheapflights users on 12/14. 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.
dom. 12/214:00 pmYUL - SAN
1 stop19h 33mAmerican Airlines
dom. 12/287:30 pmSAN - YUL
2 stops13h 50mAmerican Airlines
Deal found 12/14$792
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/215:25 pmYUL - SAN
2 stops29h 32mUnited Airlines
mar. 12/305:10 pmSAN - YUL
2 stops17h 50mUnited Airlines
Deal found 12/14$809
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/257:30 amYUL - SAN
1 stop14h 23mAmerican Airlines
jue. 1/16:15 amSAN - YUL
1 stop13h 24mAmerican Airlines
Deal found 12/16$824
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/214:15 pmYOW - SAN
1 stop22h 45mMultiple Airlines
mar. 12/306:25 amSAN - YOW
2 stops14h 33mMultiple Airlines
Deal found 12/16$824
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:50 pmYUL - SAN
1 stop9h 25mUnited Airlines
mar. 1/612:49 pmSAN - YUL
2 stops18h 31mUnited Airlines
Deal found 12/15$844
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.
dom. 12/2112:37 pmYUL - SAN
1 stop13h 51mDelta
mar. 12/3010:20 pmSAN - YUL
1 stop10h 38mDelta
Deal found 12/16$847
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/267:30 amYUL - SAN
1 stop17h 18mAmerican Airlines
jue. 1/12:23 pmSAN - YUL
2 stops18h 57mAmerican Airlines
Deal found 12/16$854

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 diciembre 16, 2025.

Round-trip from

$297
(United Airlines)

One-way from

$168
(Air Canada)

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 diciembre 16, 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

lun. 4/13

5:25 pm-10:44 pm

1 stop8h 19m

San Diego

mié. 4/15

10:25 pm-1:45 pm

1 stop12h 20m

$297

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

vie. 5/29

3:00 pm-9:47 pm

1 stop9h 47m

San Diego

lun. 6/1

8:50 pm-11:41 am

2 stops11h 51m

$309

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

dom. 3/8

5:45 pm-11:47 am

1 stop21h 02m

San Diego

vie. 3/13

12:35 pm-12:40 am

1 stop9h 05m

$330

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

mar. 1/27

5:40 am-11:45 am

2 stops33h 05m

San Diego

vie. 1/30

12:35 pm-12:40 am

1 stop9h 05m

$332

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

dom. 1/11

5:45 pm-11:45 am

1 stop21h 00m

San Diego

lun. 1/19

12:35 pm-12:40 am

1 stop9h 05m

$348

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

mar. 1/27

5:00 am-11:53 am

1 stop9h 53m

San Diego

vie. 1/30

6:05 pm-6:43 am

1 stop9h 38m

$360

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

jue. 1/15

9:45 am-6:36 pm

2 stops11h 51m

San Diego

jue. 1/22

7:00 am-5:12 pm

1 stop7h 12m

$367

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

mié. 1/21

3:10 pm-9:28 pm

1 stop9h 18m

San Diego

dom. 1/25

1:05 pm-11:54 pm

1 stop7h 49m

$367

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

mar. 1/27

9:45 am-6:36 pm

2 stops11h 51m

San Diego

vie. 1/30

6:30 am-11:54 pm

2 stops14h 24m

$367

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

mié. 1/7

2:40 pm-8:51 pm

1 stop9h 11m

San Diego

jue. 3/19

11:55 am-11:40 pm

1 stop8h 45m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 45 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 diciembre 16, 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?

    United Airlines, WestJet, and Delta can get you from Quebec to San Diego in just under 8h 19m. Your travel time can differ by up to 12h 43m. 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 diciembre 16, 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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