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Cheap flights from Québec City to San Diego from C$ 338

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 5/2. 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. - 10:44 p.m.YQB-SAN
10h 44m1 stop
United Airlines Logo
4:45 p.m. - 2:18 p.m.SAN-YQB
18h 33m1 stop
C$ 595United Airlines
Find Deal
Mon, 20 Apr - Tue, 21 Apr
United Airlines Logo
3:00 p.m. - 10:44 p.m.YQB-SAN
10h 44m1 stop
United Airlines Logo
10:30 p.m. - 12:02 p.m.SAN-YQB
10h 32m1 stop
C$ 596United Airlines
Find Deal
Mon, 20 Apr - Tue, 21 Apr
United Airlines Logo
5:00 a.m. - 10:51 p.m.YQB-SAN
20h 51m2 stops
United Airlines Logo
10:30 p.m. - 3:58 p.m.SAN-YQB
14h 28m2 stops
C$ 1,215United Airlines
Find Deal
Fri, 26 Dec - Wed, 31 Dec
United Airlines Logo
5:00 a.m. - 10:51 p.m.YQB-SAN
20h 51m2 stops
United Airlines Logo
5:40 p.m. - 3:52 p.m.SAN-YQB
19h 12m3 stops
C$ 1,392United Airlines
Find Deal
Fri, 26 Dec - Wed, 31 Dec
Air Canada Logo
6:00 a.m. - 10:51 p.m.YQB-SAN
19h 51m2 stops
Air Canada Logo
10:30 p.m. - 10:14 p.m.SAN-YQB
20h 44m2 stops
C$ 1,409Air Canada
Find Deal
Mon, 29 Dec - Sun, 4 Jan
Air Canada Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
Air Canada Logo
10:30 p.m. - 6:14 p.m.SAN-YQB
16h 44m2 stops
C$ 1,455Air Canada
Find Deal
Fri, 26 Dec - Wed, 31 Dec
Air Canada Logo
6:00 a.m. - 6:41 p.m.YQB-SAN
15h 41m2 stops
Air Canada Logo
10:30 p.m. - 10:14 p.m.SAN-YQB
20h 44m2 stops
C$ 1,466Air Canada
Find Deal
Mon, 29 Dec - Sun, 4 Jan
Air Canada Logo
7:35 p.m. - 11:53 a.m.YQB-SAN
19h 18m1 stop
Air Canada Logo
10:30 p.m. - 6:14 p.m.SAN-YQB
16h 44m2 stops
C$ 1,504Air Canada
Find Deal
Sat, 27 Dec - Wed, 31 Dec
Lufthansa Logo
6:00 a.m. - 10:59 p.m.YQB-SAN
19h 59m1 stop
Lufthansa Logo
9:45 p.m. - 11:08 a.m.SAN-YQB
10h 23m1 stop
C$ 1,509Lufthansa
Find Deal
Mon, 29 Dec - Sun, 4 Jan
United Airlines Logo
7:35 p.m. - 8:52 p.m.YQB-SAN
28h 17m2 stops
United Airlines Logo
9:45 p.m. - 11:08 a.m.SAN-YQB
10h 23m1 stop
C$ 1,528United Airlines
Find Deal
Mon, 29 Dec - Sun, 4 Jan

Air Canada flights from Québec City to San Diego

Our best Air Canada deals on Québec City to San Diego flight tickets
Air Canada
29 Dec
YQB6:00 a.m.Québec City
19h 51m
2 stops
SAN10:51 p.m.San Diego
4 Jan
SAN10:30 p.m.San Diego
20h 44m
2 stops
YQB10:14 p.m.Québec City
C$ 1,409
Find similar
Air Canada
26 Dec
YQB5:00 a.m.Québec City
9h 53m
1 stop
SAN11:53 a.m.San Diego
31 Dec
SAN10:30 p.m.San Diego
16h 44m
2 stops
YQB6:14 p.m.Québec City
C$ 1,455
Find similar
Air Canada
29 Dec
YQB6:00 a.m.Québec City
15h 41m
2 stops
SAN6:41 p.m.San Diego
4 Jan
SAN10:30 p.m.San Diego
20h 44m
2 stops
YQB10:14 p.m.Québec City
C$ 1,466
Find similar

United Airlines flights from Québec City to San Diego

Our best United Airlines deals on Québec City to San Diego flight tickets
United Airlines
20 Apr
YQB3:00 p.m.Québec City
10h 44m
1 stop
SAN10:44 p.m.San Diego
21 Apr
SAN8:40 p.m.San Diego
12h 22m
2 stops
YQB12:02 p.m.Québec City
C$ 595
Find similar
United Airlines
20 Apr
YQB3:00 p.m.Québec City
10h 44m
1 stop
SAN10:44 p.m.San Diego
21 Apr
SAN4:45 p.m.San Diego
18h 33m
1 stop
YQB2:18 p.m.Québec City
C$ 596
Find similar
United Airlines
26 Dec
YQB5:00 a.m.Québec City
20h 51m
2 stops
SAN10:51 p.m.San Diego
31 Dec
SAN10:30 p.m.San Diego
14h 28m
2 stops
YQB3:58 p.m.Québec City
C$ 1,215
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 23 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 20/4

3:00 p.m.-10:44 p.m.

1 stop10h 44m

San Diego

Tue 21/4

4:45 p.m.-2:18 p.m.

1 stop18h 33m

C$ 595

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 20/4

3:00 p.m.-10:44 p.m.

1 stop10h 44m

San Diego

Tue 21/4

10:30 p.m.-12:02 p.m.

1 stop10h 32m

C$ 596

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Fri 26/12

5:00 a.m.-10:51 p.m.

2 stops20h 51m

San Diego

Wed 31/12

10:30 p.m.-3:58 p.m.

2 stops14h 28m

C$ 1,215

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Fri 26/12

5:00 a.m.-10:51 p.m.

2 stops20h 51m

San Diego

Wed 31/12

5:40 p.m.-3:52 p.m.

3 stops19h 12m

C$ 1,392

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 29/12

6:00 a.m.-10:51 p.m.

2 stops19h 51m

San Diego

Sun 4/1

10:30 p.m.-10:14 p.m.

2 stops20h 44m

C$ 1,409

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Fri 26/12

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

1 stop9h 53m

San Diego

Wed 31/12

10:30 p.m.-6:14 p.m.

2 stops16h 44m

C$ 1,455

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 29/12

6:00 a.m.-6:41 p.m.

2 stops15h 41m

San Diego

Sun 4/1

10:30 p.m.-10:14 p.m.

2 stops20h 44m

C$ 1,466

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Sat 27/12

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

1 stop19h 18m

San Diego

Wed 31/12

10:30 p.m.-6:14 p.m.

2 stops16h 44m

C$ 1,504

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 29/12

6:00 a.m.-10:59 p.m.

1 stop19h 59m

San Diego

Sun 4/1

9:45 p.m.-11:08 a.m.

1 stop10h 23m

C$ 1,509

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 29/12

7:35 p.m.-8:52 p.m.

2 stops28h 17m

San Diego

Sun 4/1

9:45 p.m.-11:08 a.m.

1 stop10h 23m

C$ 1,528

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$ 434. 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$ 475.

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$ 721. 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$ 915.

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$ 543 when looking at flights departing at noon. Flights to San Diego are more costly in the morning, with an average ticket price of C$ 860. 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 53m.

  • 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$ 266Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 341Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 424Free CancellationRating
7.1
10,467 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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