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Cheap flights from Québec City to San Diego from C$ 408

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 10/1. 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
12:45 p.m. - 11:57 p.m.YQB-SAN
14h 12m2 stops
United Airlines Logo
6:25 a.m. - 10:41 p.m.SAN-YQB
13h 16m2 stops
C$ 531United 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$ 532United Airlines
Find Deal
Mon, 20 Apr - Tue, 21 Apr
United Airlines Logo
11:49 a.m. - 9:56 p.m.YQB-SAN
13h 07m2 stops
United Airlines Logo
6:30 a.m. - 10:47 p.m.SAN-YQB
13h 17m2 stops
C$ 636United Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
United Airlines Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
United Airlines Logo
3:05 p.m. - 3:55 p.m.SAN-YQB
21h 50m2 stops
C$ 657United Airlines
Find Deal
Wed, 25 Mar - Sat, 4 Apr
United Airlines Logo
5:00 a.m. - 4:38 p.m.YQB-SAN
14h 38m2 stops
United Airlines Logo
3:05 p.m. - 3:55 p.m.SAN-YQB
21h 50m2 stops
C$ 665United Airlines
Find Deal
Wed, 25 Mar - Sat, 4 Apr
United Airlines Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
United Airlines Logo
3:05 p.m. - 3:55 p.m.SAN-YQB
21h 50m2 stops
C$ 768United Airlines
Find Deal
Wed, 25 Mar - Sat, 4 Apr
Air Canada Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
Air Canada Logo
1:10 p.m. - 9:30 a.m.SAN-YQB
17h 20m1 stop
C$ 807Air Canada
Find Deal
Wed, 25 Mar - Sat, 4 Apr
Air Canada Logo
5:00 a.m. - 11:53 a.m.YQB-SAN
9h 53m1 stop
Air Canada Logo
1:10 p.m. - 9:30 a.m.SAN-YQB
17h 20m1 stop
C$ 916Air Canada
Find Deal
Wed, 25 Mar - Sat, 4 Apr
Multiple Airlines Logo
7:35 p.m. - 11:53 a.m.YQB-SAN
19h 18m1 stop
Multiple Airlines Logo
1:35 p.m. - 11:02 a.m.SAN-YQB
18h 27m1 stop
C$ 948Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
United Airlines Logo
6:00 a.m. - 4:16 p.m.YQB-SAN
13h 16m2 stops
United Airlines Logo
10:30 p.m. - 11:02 a.m.SAN-YQB
9h 32m1 stop
C$ 1,056United Airlines
Find Deal
Sun, 14 Dec - Sun, 8 Mar

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
YQB12:45 p.m.Québec City
14h 12m
2 stops
SAN11:57 p.m.San Diego
21 Apr
SAN6:25 a.m.San Diego
13h 16m
2 stops
YQB10:41 p.m.Québec City
C$ 531
Find similar
United Airlines
20 Apr
YQB3:00 p.m.Québec City
10h 44m
1 stop
SAN10:44 p.m.San Diego
21 Apr
SAN10:30 p.m.San Diego
10h 32m
1 stop
YQB12:02 p.m.Québec City
C$ 532
Find similar
United Airlines
15 Jan
YQB11:49 a.m.Québec City
13h 07m
2 stops
SAN9:56 p.m.San Diego
22 Jan
SAN10:40 p.m.San Diego
9h 22m
1 stop
YQB11:02 a.m.Québec City
C$ 636
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
25 Mar
YQB5:00 a.m.Québec City
9h 53m
1 stop
SAN11:53 a.m.San Diego
4 Apr
SAN1:10 p.m.San Diego
17h 20m
1 stop
YQB9:30 a.m.Québec City
C$ 807
Find similar
Air Canada
25 Mar
YQB5:00 a.m.Québec City
9h 53m
1 stop
SAN11:53 a.m.San Diego
4 Apr
SAN1:10 p.m.San Diego
17h 20m
1 stop
YQB9:30 a.m.Québec City
C$ 916
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$ 1,668
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 29 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

12:45 p.m.-11:57 p.m.

2 stops14h 12m

San Diego

Tue 21/4

6:25 a.m.-10:41 p.m.

2 stops13h 16m

C$ 531

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$ 532

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 15/1

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

2 stops13h 07m

San Diego

Thu 22/1

6:30 a.m.-10:47 p.m.

2 stops13h 17m

C$ 636

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 25/3

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

1 stop9h 53m

San Diego

Sat 4/4

3:05 p.m.-3:55 p.m.

2 stops21h 50m

C$ 657

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 25/3

5:00 a.m.-4:38 p.m.

2 stops14h 38m

San Diego

Sat 4/4

3:05 p.m.-3:55 p.m.

2 stops21h 50m

C$ 665

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 25/3

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

1 stop9h 53m

San Diego

Sat 4/4

3:05 p.m.-3:55 p.m.

2 stops21h 50m

C$ 768

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 25/3

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

1 stop9h 53m

San Diego

Sat 4/4

1:10 p.m.-9:30 a.m.

1 stop17h 20m

C$ 807

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 25/3

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

1 stop9h 53m

San Diego

Sat 4/4

1:10 p.m.-9:30 a.m.

1 stop17h 20m

C$ 916

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 15/1

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

1 stop19h 18m

San Diego

Thu 22/1

1:35 p.m.-11:02 a.m.

1 stop18h 27m

C$ 948

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Sun 14/12

6:00 a.m.-4:16 p.m.

2 stops13h 16m

San Diego

Sun 8/3

10:30 p.m.-11:02 a.m.

1 stop9h 32m

C$ 1,056

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Fastest flight time

9h 53m

Direct flights

None
The fastest flight from Québec City to San Diego takes 9h 53m
There are no direct flights from Québec City to San Diego. There are no popular flight routes from Québec City to San Diego.
Search flight deals

  • 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$ 264Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 339Free CancellationRating
7.4
9,056 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 421Free CancellationRating
7.1
10,484 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
Borrego Springs
Coronado
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.

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