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Cheap flights from Québec City to San Diego from C$ 346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Québec City to San Diego departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Québec City to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:00 p.m. - 9:47 p.m.YQB-SAN
9h 47m1 stop
United Airlines Logo
7:00 a.m. - 10:43 p.m.SAN-YQB
12h 43m2 stops
C$ 532United Airlines
Find Deal
Mon, 6 Apr - Wed, 8 Apr
United Airlines Logo
11:49 a.m. - 10:37 p.m.YQB-SAN
13h 48m2 stops
United Airlines Logo
6:55 p.m. - 11:02 a.m.SAN-YQB
13h 07m2 stops
C$ 595United Airlines
Find Deal
Thu, 8 Jan - Thu, 22 Jan
United Airlines Logo
11:49 a.m. - 9:56 p.m.YQB-SAN
13h 07m2 stops
United Airlines Logo
6:55 p.m. - 11:02 a.m.SAN-YQB
13h 07m2 stops
C$ 646United Airlines
Find Deal
Wed, 21 Jan - Thu, 22 Jan
Multiple Airlines Logo
5:10 p.m. - 9:59 a.m.YQB-SAN
19h 49m1 stop
Multiple Airlines Logo
12:40 p.m. - 9:48 a.m.SAN-YQB
18h 08m2 stops
C$ 654Multiple Airlines
Find Deal
Sat, 6 Dec - Thu, 11 Dec
Air Canada Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
Air Canada Logo
12:40 p.m. - 9:45 a.m.SAN-YQB
18h 05m1 stop
C$ 656Air Canada
Find Deal
Wed, 7 Jan - Wed, 21 Jan
United Airlines Logo
12:25 p.m. - 9:08 p.m.YQB-SAN
11h 43m1 stop
United Airlines Logo
8:50 a.m. - 10:43 p.m.SAN-YQB
10h 53m2 stops
C$ 674United Airlines
Find Deal
Mon, 6 Apr - Wed, 8 Apr
United Airlines Logo
5:00 a.m. - 8:49 p.m.YQB-SAN
18h 49m3 stops
United Airlines Logo
11:08 a.m. - 11:02 a.m.SAN-YQB
20h 54m2 stops
C$ 677United Airlines
Find Deal
Wed, 21 Jan - Thu, 22 Jan
Air Canada Logo
7:35 p.m. - 11:53 a.m.YQB-SAN
19h 18m1 stop
Air Canada Logo
12:40 p.m. - 9:45 a.m.SAN-YQB
18h 05m1 stop
C$ 705Air Canada
Find Deal
Tue, 6 Jan - Wed, 21 Jan
Air Canada Logo
7:35 p.m. - 11:53 a.m.YQB-SAN
19h 18m1 stop
Air Canada Logo
12:40 p.m. - 8:28 a.m.SAN-YQB
16h 48m2 stops
C$ 717Air Canada
Find Deal
Tue, 6 Jan - Wed, 21 Jan
Air Canada Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
Air Canada Logo
6:10 p.m. - 4:08 p.m.SAN-YQB
18h 58m2 stops
C$ 731Air Canada
Find Deal
Thu, 27 Nov - Wed, 10 Dec

United Airlines flights from Québec City to San Diego

Our best United Airlines deals on Québec City to San Diego flight tickets
United Airlines
6 Apr
YQB3:00 p.m.Québec City
9h 47m
1 stop
SAN9:47 p.m.San Diego
8 Apr
SAN7:00 a.m.San Diego
12h 43m
2 stops
YQB10:43 p.m.Québec City
C$ 532
Find similar
United Airlines
8 Jan
YQB11:49 a.m.Québec City
13h 48m
2 stops
SAN10:37 p.m.San Diego
22 Jan
SAN6:55 p.m.San Diego
13h 07m
2 stops
YQB11:02 a.m.Québec City
C$ 595
Find similar
United Airlines
21 Jan
YQB11:49 a.m.Québec City
13h 07m
2 stops
SAN9:56 p.m.San Diego
22 Jan
SAN6:55 p.m.San Diego
13h 07m
2 stops
YQB11:02 a.m.Québec City
C$ 646
Find similar

Air Canada flights from Québec City to San Diego

Our best Air Canada deals on Québec City to San Diego flight tickets
Air Canada
7 Jan
YQB5:00 a.m.Québec City
9h 53m
1 stop
SAN11:53 a.m.San Diego
21 Jan
SAN12:40 p.m.San Diego
18h 05m
1 stop
YQB9:45 a.m.Québec City
C$ 656
Find similar
Air Canada
6 Jan
YQB7:35 p.m.Québec City
19h 18m
1 stop
SAN11:53 a.m.San Diego
21 Jan
SAN12:40 p.m.San Diego
18h 05m
1 stop
YQB9:45 a.m.Québec City
C$ 705
Find similar
Air Canada
6 Jan
YQB7:35 p.m.Québec City
19h 18m
1 stop
SAN11:53 a.m.San Diego
21 Jan
SAN12:40 p.m.San Diego
16h 48m
2 stops
YQB8:28 a.m.Québec City
C$ 717
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Québec City 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, momondo users made 96,600 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Québec City to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 6/4

3:00 p.m.-9:47 p.m.

1 stop9h 47m

San Diego

Wed 8/4

7:00 a.m.-10:43 p.m.

2 stops12h 43m

C$ 532

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 8/1

11:49 a.m.-10:37 p.m.

2 stops13h 48m

San Diego

Thu 22/1

6:55 p.m.-11:02 a.m.

2 stops13h 07m

C$ 595

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 21/1

11:49 a.m.-9:56 p.m.

2 stops13h 07m

San Diego

Thu 22/1

6:55 p.m.-11:02 a.m.

2 stops13h 07m

C$ 646

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Sat 6/12

5:10 p.m.-9:59 a.m.

1 stop19h 49m

San Diego

Thu 11/12

12:40 p.m.-9:48 a.m.

2 stops18h 08m

C$ 654

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 7/1

5:00 a.m.-11:53 a.m.

1 stop9h 53m

San Diego

Wed 21/1

12:40 p.m.-9:45 a.m.

1 stop18h 05m

C$ 656

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 6/4

12:25 p.m.-9:08 p.m.

1 stop11h 43m

San Diego

Wed 8/4

8:50 a.m.-10:43 p.m.

2 stops10h 53m

C$ 674

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 21/1

5:00 a.m.-8:49 p.m.

3 stops18h 49m

San Diego

Thu 22/1

11:08 a.m.-11:02 a.m.

2 stops20h 54m

C$ 677

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Tue 6/1

7:35 p.m.-11:53 a.m.

1 stop19h 18m

San Diego

Wed 21/1

12:40 p.m.-9:45 a.m.

1 stop18h 05m

C$ 705

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Tue 6/1

7:35 p.m.-11:53 a.m.

1 stop19h 18m

San Diego

Wed 21/1

12:40 p.m.-8:28 a.m.

2 stops16h 48m

C$ 717

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 27/11

5:00 a.m.-11:53 a.m.

1 stop9h 53m

San Diego

Wed 10/12

6:10 p.m.-4:08 p.m.

2 stops18h 58m

C$ 731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Québec City to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

In general, July is the cheapest month to fly from Québec City to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 431. If you are unable to visit San Diego during the month of July, then departing from Québec City during the month May is also very affordable. Most momondo users find prices during this month for around C$ 472.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart on your flight to San Diego is on a Sunday when prices can be found for as low as C$ 716. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Friday is C$ 909.

What is the cheapest time of day to depart on your flight to San Diego?

Flying to San Diego from Québec City at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 539 when looking at flights departing at noon. Flights to San Diego are more costly in the morning, with an average ticket price of C$ 855. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Québec City to San Diego flight prices changed over time?

As of November 2025, prices for Québec City to San Diego flights are approximately 42% cheaper when compared to flights at the same time last year.

When to book flights from Québec City to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Québec City to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Québec City to San Diego (YQB to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to San Diego

Direct flights

None
There are no direct flights from Québec City to San Diego. There are no popular flight routes from Québec City to San Diego.
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  • How far is Québec City to San Diego by plane?

    There are 4155.1 km between Québec City and San Diego. A reasonable flight in good conditions will take 9h 47m.

  • When did momondo last update prices for flights from Québec City Airport to San Diego Airport?

    Prices for flights from Québec City Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Québec City Airport to San Diego Airport?

  • How old do you have to be to fly from Québec City Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Québec City Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Québec City to San Diego?

Best airlines flying from Québec City to San Diego

Compare and see reviews for airlines that fly from Québec City to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 264Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 339Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 422Free CancellationRating
7.1
10,394 reviews
Search Air Canada flights

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Coronado
Borrego Springs
Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from Québec City to San Diego?

Finding the right flight to San Diego from Québec City is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Québec City to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Québec City to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Québec City to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Québec City to San Diego.

I’m not ready to book a flight from Québec City to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Québec City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Diego trip

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