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Cheap flights from San Diego to Quebec from C$ 273

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YUL
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to Quebec
Explore the most affordable flight options available from San Diego to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Wed 26/811:30 a.m.
SAN
-
YUL
1 stop9h 00m
Delta
Wed 2/912:47 p.m.
YUL
-
SAN
1 stop8h 27m
Delta
Deal found 26/6C$ 591
Fri 11/93:30 p.m.
SAN
-
YUL
1 stop22h 00m
WestJet
Tue 15/97:15 a.m.
YUL
-
SAN
1 stop9h 55m
WestJet
Deal found 28/6C$ 606
Sat 3/107:00 a.m.
SAN
-
YUL
Nonstop5h 27m
Air Canada
Sat 10/105:45 p.m.
YUL
-
SAN
Nonstop5h 51m
Air Canada
Deal found 30/6C$ 627
Mon 14/99:43 p.m.
SAN
-
YUL
2 stops30h 22m
Multiple Airlines
Mon 21/97:15 a.m.
YUL
-
SAN
1 stop9h 55m
Multiple Airlines
Deal found 29/6C$ 628
Fri 18/93:30 p.m.
SAN
-
YUL
1 stop12h 35m
WestJet
Mon 21/97:15 a.m.
YUL
-
SAN
1 stop9h 55m
WestJet
Deal found 28/6C$ 630
Sat 19/93:30 p.m.
SAN
-
YUL
1 stop12h 35m
WestJet
Sun 4/108:00 p.m.
YUL
-
SAN
1 stop21h 10m
WestJet
Deal found 29/6C$ 636
Tue 17/1110:41 p.m.
SAN
-
YUL
1 stop13h 39m
American Airlines
Sun 22/112:29 p.m.
YUL
-
SAN
1 stop9h 42m
American Airlines
Deal found 30/6C$ 638
Sat 19/97:00 a.m.
SAN
-
YUL
Nonstop5h 27m
Air Canada
Sun 4/105:45 p.m.
YUL
-
SAN
Nonstop5h 51m
Air Canada
Deal found 28/6C$ 640
Wed 12/88:52 p.m.
SAN
-
YOW
1 stop17h 31m
Multiple Airlines
Sun 23/81:20 p.m.
YOW
-
SAN
2 stops37h 24m
Multiple Airlines
Deal found 30/6C$ 644
Tue 22/93:30 p.m.
SAN
-
YUL
1 stop22h 00m
WestJet
Mon 28/98:00 p.m.
YUL
-
SAN
1 stop21h 10m
WestJet
Deal found 30/6C$ 650
Fri 18/97:00 a.m.
SAN
-
YUL
Nonstop5h 27m
Air Canada
Mon 21/95:45 p.m.
YUL
-
SAN
Nonstop5h 51m
Air Canada
Deal found 28/6C$ 654
Fri 9/103:30 p.m.
SAN
-
YUL
1 stop12h 35m
WestJet
Tue 13/107:15 a.m.
YUL
-
SAN
1 stop9h 55m
WestJet
Deal found 28/6C$ 655

Find flight deals from San Diego to Quebec

Keep the following information in mind while searching for San Diego to Quebec flight deals. Data was last updated 1 July 2026.

Round-trip from

C$ 606

One-way from

C$ 273

Popular in

June

Cheapest in

September

Average price

C$ 854

Good round-trip deal

C$ 707 or less

Good one-way deal

C$ 328 or less
WestJet
  • WestJet
  • 11/9-15/9
  • 2 total stops
  • 31h 55m total
  • San Diego to Quebec
Search Deals
WestJet
  • WestJet
  • 26/8
  • 1 total stop
  • 11h 05m total
  • San Diego to Quebec
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from San Diego to Quebec.
Search Deals
Price to beat on a one-way flight from San Diego to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Quebec 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 1 July 2026.
Use the filters below to find and compare flights from San Diego to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 2/10

9:45 p.m.-1:38 p.m.

1 stop12h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

7:00 a.m.-5:06 p.m.

1 stop13h 06m

C$ 663

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 15/10

8:31 p.m.-5:23 p.m.

1 stop17h 52m

Ottawa

Mon 19/10

7:20 a.m.-2:10 p.m.

1 stop9h 50m

C$ 665
Quickest round-trip

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 3/10

10:30 p.m.-10:40 a.m.

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

5:45 p.m.-8:36 p.m.

Nonstop5h 51m

C$ 682

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 12/9

3:30 p.m.-5:35 a.m.

1 stop11h 05m

Ottawa

Mon 14/9

6:15 p.m.-2:10 p.m.

2 stops22h 55m

C$ 684

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Tue 1/9

10:25 p.m.-1:41 p.m.

1 stop12h 16m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:00 a.m.-12:25 p.m.

1 stop8h 25m

C$ 712

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 2/10

10:30 p.m.-10:40 a.m.

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

2:20 p.m.-12:31 a.m.

2 stops13h 11m

C$ 721

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 2/9

12:32 p.m.-11:52 p.m.

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

2:46 p.m.-11:00 p.m.

1 stop11h 14m

C$ 735

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 21/10

10:55 a.m.-11:51 p.m.

1 stop9h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

12:45 p.m.-9:52 p.m.

1 stop12h 07m

C$ 736

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 3/10

12:52 p.m.-11:59 p.m.

1 stop8h 07m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

6:00 a.m.-2:25 p.m.

1 stop11h 25m

C$ 736

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 12/9

1:10 p.m.-12:45 a.m.

1 stop8h 35m

Ottawa

Tue 15/9

5:00 a.m.-11:47 a.m.

1 stop9h 47m

C$ 738

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from San Diego to Quebec

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

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

Currently, July is the cheapest month in which you can book a flight from San Diego to Quebec (average of C$ 200). Flying from San Diego to Quebec in November is currently the most expensive (average of C$ 486). 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 SAN to QC?

Find hourly flight availability from San Diego to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2026.

When flying from San Diego to Quebec, 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 San Diego to Quebec?

How far ahead should I book a flight from San Diego to Quebec?

To ensure you get the cheapest price possible for a flight from San Diego to Quebec, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Quebec. 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 from for flights from San Diego to Quebec?

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

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

    There are many flights that can get you from San Diego to Quebec in 9h 10m. Fly via Delta, WestJet, or United Airlines to get the fastest option. There are 3948 km between San Diego and Quebec. This flight may include one or multiple stops.

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

    C$ 238 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from C$ 281 and C$ 287, respectively.

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

    Looking for the cheapest flight from San Diego to Quebec? While on average our users pay C$ 542, our data indicates the cheapest price to be C$ 269. The most popular route (San Diego - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 589.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from San Diego to Quebec (average of C$ 200). Flying from San Diego to Quebec in November is currently the most expensive (average of C$ 486). 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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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 San Diego to Quebec?

Cheapflights helps you search for flights from San Diego to Quebec via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Quebec from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from San Diego to Quebec with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from San Diego to Quebec and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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