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San Diego

$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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$264
(oojo)

One-way from

$155
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$386

Good round-trip deal

$246 or less

Good one-way deal

$177 or less
From Quebec to San Diego
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One-way flight from Quebec to San Diego
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Highest demand for flights based on searches. 15% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Quebec to San Diego.
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Price to beat on a one-way flight from Quebec to San Diego.
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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 July 3, 2025.

This oojo deal was found by Cheapflights users on 7/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amYUL - SAN
1 stop9h 20mWestJet
Sun 8/1711:15 amSAN - YUL
1 stop10h 28mWestJet
Deal found 7/3$264
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amYOW - SAN
1 stop10h 20mWestJet
Sun 7/1311:15 amSAN - YOW
1 stop10h 26mWestJet
Deal found 6/30$279
This Air Canada deal was found by Cheapflights users on 7/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:30 amYUL - SAN
1 stop11h 21mAir Canada
Fri 10/248:10 amSAN - YUL
Nonstop5h 30mAir Canada
Deal found 7/1$281
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 10/26:30 pmYUL - SAN
1 stop8h 45mUnited Airlines
Wed 10/2210:30 pmSAN - YUL
1 stop13h 30mUnited Airlines
Deal found 7/1$286
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 10/147:50 amYUL - SAN
1 stop13h 47mAmerican Airlines
Tue 10/285:00 pmSAN - YUL
1 stop18h 54mAmerican Airlines
Deal found 7/2$295
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/156:33 amYOW - SAN
1 stop12h 55mUnited Airlines
Sun 8/1710:20 pmSAN - YOW
1 stop15h 46mUnited Airlines
Deal found 7/2$321
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/97:00 amYUL - SAN
1 stop12h 17mDelta
Fri 8/298:00 amSAN - YUL
1 stop12h 53mDelta
Deal found 7/1$322
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Thu 8/73:18 pmYQB - SAN
2 stops11h 26mUnited Airlines
Wed 8/2010:30 pmSAN - YQB
1 stop12h 46mUnited Airlines
Deal found 7/3$328
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/74:14 pmYQB - SAN
1 stop10h 09mAmerican Airlines
Wed 8/2010:54 pmSAN - YQB
1 stop13h 40mAmerican Airlines
Deal found 7/3$337
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Wed 8/137:00 amYUL - SAN
1 stop9h 20mMultiple Airlines
Mon 8/184:44 pmSAN - YUL
2 stops20h 16mMultiple Airlines
Deal found 7/3$339
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/79:55 pmYOW - SAN
1 stop17h 02mAir Canada
Mon 7/145:00 pmSAN - YOW
1 stop12h 19mAir Canada
Deal found 6/30$345
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Tue 7/296:00 amYOW - SAN
1 stop10h 20mMultiple Airlines
Wed 7/307:04 pmSAN - YOW
2 stops12h 17mMultiple Airlines
Deal found 6/30$366

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 July 3, 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 8/14

7:00 am-1:20 pm

1 stop9h 20m

San Diego

Sun 8/17

11:15 am-12:43 am

1 stop10h 28m

$264

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

7:30 am-3:51 pm

1 stop11h 21m

San Diego

Mon 10/20

8:10 am-4:40 pm

Nonstop5h 30m

$281

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Thu 8/14

6:00 am-1:20 pm

1 stop10h 20m

San Diego

Sun 8/17

11:15 am-12:41 am

1 stop10h 26m

$283

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

6:30 pm-12:15 am

1 stop8h 45m

San Diego

Tue 10/21

10:30 pm-3:00 pm

1 stop13h 30m

$286

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Tue 10/14

7:50 am-6:37 pm

1 stop13h 47m

San Diego

Tue 10/28

5:00 pm-2:54 pm

1 stop18h 54m

$295

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Fri 8/15

6:33 am-4:28 pm

1 stop12h 55m

San Diego

Sun 8/17

10:20 pm-5:06 pm

1 stop15h 46m

$321

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sat 8/9

7:00 am-4:17 pm

1 stop12h 17m

San Diego

Fri 8/29

8:00 am-11:53 pm

1 stop12h 53m

$322

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 8/7

3:18 pm-11:44 pm

2 stops11h 26m

San Diego

Wed 8/20

10:30 pm-2:16 pm

1 stop12h 46m

$328

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 8/7

1:06 pm-9:16 pm

1 stop11h 10m

San Diego

Wed 8/20

10:54 pm-3:34 pm

1 stop13h 40m

$337

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 8/13

7:00 am-1:20 pm

1 stop9h 20m

San Diego

Mon 8/18

4:44 pm-4:00 pm

2 stops20h 16m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 28 results
1
2
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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, August is the cheapest month in which you can book a flight from Quebec to San Diego (average of $286). Flying from Quebec to San Diego in March is currently the most expensive (average of $366). 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 July 3, 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.

How much does it cost to fly round-trip from Quebec to San Diego?

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Quebec to San Diego to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $155. Users have also found prices from $160 and $170 on WestJet and American 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.

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

    The cheapest flight price from Quebec to San Diego is $167. On average you can expect to pay $444. The most popular route, (Montreal Pierre Elliott Trudeau Intl - San Diego), can usually be booked for $281.

  • 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, August is the cheapest month in which you can book a flight from Quebec to San Diego (average of $286). Flying from Quebec to San Diego in March is currently the most expensive (average of $366). 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 Quebec?

Book flights to Quebec if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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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.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$235Average$479FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$263Average$441FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$271Average$447FlexibilityNo cancel feeOn-time71%
DeltaCheapest$293Average$407FlexibilityNo cancel feeOn-timeN/A

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