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Cheap flights from Québec City to San Diego from $186

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 9/25. 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

American Airlines Logo
4:14 pm - 9:48 pmYQB-SAN
8h 34m1 stop
American Airlines Logo
10:45 pm - 3:32 pmSAN-YQB
13h 47m1 stop
$322American Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
American Airlines Logo
4:14 pm - 9:48 pmYQB-SAN
8h 34m1 stop
American Airlines Logo
4:40 pm - 1:44 pmSAN-YQB
18h 04m2 stops
$327American Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
WestJet Logo
6:30 pm - 12:09 pmYQB-SAN
20h 39m2 stops
WestJet Logo
2:05 pm - 5:27 pmSAN-YQB
24h 22m1 stop
$341WestJet
Find Deal
Wed, Aug 13 - Tue, Aug 26
WestJet Logo
6:30 pm - 12:09 pmYQB-SAN
20h 39m2 stops
WestJet Logo
2:05 pm - 5:27 pmSAN-YQB
24h 22m1 stop
$342WestJet
Find Deal
Wed, Aug 13 - Tue, Aug 26
Air Canada Logo
2:45 pm - 7:38 pmYQB-SAN
7h 53m1 stop
Air Canada Logo
8:10 am - 10:55 pmSAN-YQB
11h 45m1 stop
$348Air Canada
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
6:00 am - 7:46 pmYQB-SAN
16h 46m2 stops
United Airlines Logo
1:58 pm - 10:00 amSAN-YQB
17h 02m2 stops
$400United Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17
United Airlines Logo
6:00 am - 11:44 pmYQB-SAN
20h 44m2 stops
United Airlines Logo
6:32 pm - 10:00 amSAN-YQB
12h 28m2 stops
$401United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Air Canada Logo
5:20 am - 11:31 amYQB-SAN
9h 11m1 stop
Air Canada Logo
8:10 am - 10:55 pmSAN-YQB
11h 45m1 stop
$447Air Canada
Find Deal
Fri, Sep 12 - Tue, Sep 16
Logo
6:30 pm - 12:09 pmYQB-SAN
20h 39m2 stops
Logo
7:47 pm - 3:55 pmSAN-YQB
17h 08m3 stops
$542
Find Deal
Sat, Aug 30 - Sat, Sep 6
Logo
8:10 pm - 11:37 pmYQB-SAN
30h 27m3 stops
Logo
7:47 pm - 3:55 pmSAN-YQB
17h 08m3 stops
$723
Find Deal
Sat, Aug 30 - Sat, Sep 6

American Airlines flights from Québec City to San Diego

Our best American Airlines deals on Québec City to San Diego flight tickets
American Airlines
Sep 11
YQB4:14 pmQuébec City
8h 34m
1 stop
SAN9:48 pmSan Diego
Sep 16
SAN10:45 pmSan Diego
13h 47m
1 stop
YQB3:32 pmQuébec City
$322
Find similar
American Airlines
Sep 11
YQB4:14 pmQuébec City
8h 34m
1 stop
SAN9:48 pmSan Diego
Sep 16
SAN4:40 pmSan Diego
18h 04m
2 stops
YQB1:44 pmQuébec City
$327
Find similar
American Airlines
Sep 12
YQB4:14 pmQuébec City
24h 49m
1 stop
SAN2:03 pmSan Diego
Sep 19
SAN9:19 pmSan Diego
11h 26m
1 stop
YQB11:45 amQuébec City
$395
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
Aug 30
YQB2:45 pmQuébec City
7h 53m
1 stop
SAN7:38 pmSan Diego
Sep 6
SAN8:10 amSan Diego
11h 45m
1 stop
YQB10:55 pmQuébec City
$348
Find similar
Air Canada
Sep 12
YQB5:20 amQuébec City
9h 11m
1 stop
SAN11:31 amSan Diego
Sep 16
SAN8:10 amSan Diego
11h 45m
1 stop
YQB10:55 pmQuébec City
$447
Find similar
Air Canada
Nov 17
YQB7:25 pmQuébec City
18h 53m
1 stop
SAN11:18 amSan Diego
Nov 21
SAN12:10 pmSan Diego
18h 23m
1 stop
YQB9:33 amQuébec City
$545
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 832,500 searches. Data last updated July 31, 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

Thu 9/11

4:14 pm-9:48 pm

1 stop8h 34m

San Diego

Tue 9/16

10:45 pm-3:32 pm

1 stop13h 47m

$322

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 9/11

4:14 pm-9:48 pm

1 stop8h 34m

San Diego

Tue 9/16

4:40 pm-1:44 pm

2 stops18h 04m

$327

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 8/13

6:30 pm-12:09 pm

2 stops20h 39m

San Diego

Tue 8/26

2:05 pm-5:27 pm

1 stop24h 22m

$341

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 8/13

6:30 pm-12:09 pm

2 stops20h 39m

San Diego

Tue 8/26

2:05 pm-5:27 pm

1 stop24h 22m

$342

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Sat 8/30

2:45 pm-7:38 pm

1 stop7h 53m

San Diego

Sat 9/6

8:10 am-10:55 pm

1 stop11h 45m

$348

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 9/11

6:00 am-7:46 pm

2 stops16h 46m

San Diego

Wed 9/17

1:58 pm-10:00 am

2 stops17h 02m

$400

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Fri 9/12

6:00 am-11:44 pm

2 stops20h 44m

San Diego

Fri 9/19

6:32 pm-10:00 am

2 stops12h 28m

$401

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Fri 9/12

5:20 am-11:31 am

1 stop9h 11m

San Diego

Tue 9/16

8:10 am-10:55 pm

1 stop11h 45m

$447

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Sat 8/30

6:30 pm-12:09 pm

2 stops20h 39m

San Diego

Sat 9/6

7:47 pm-3:55 pm

3 stops17h 08m

$542

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Sat 8/30

8:10 pm-11:37 pm

3 stops30h 27m

San Diego

Sat 9/6

7:47 pm-3:55 pm

3 stops17h 08m

$723

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?

If you are unable to visit San Diego during the month of May, then departing from Québec City during the month April is also very affordable. Most momondo users find prices during this month for around $343.

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

The cheapest day to depart from Québec City to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $364. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $916. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $562. Flights in the afternoon are often more expensive with an average ticket price of $659.

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

As of July 2025, prices for Québec City to San Diego flights are approximately 40% 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

Best Price Found

$186

Fastest flight time

7h 53m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Québec City in the past 72 hours is $186. The best round-trip flight deal from Québec City to San Diego found on momondo in the last 72 hours is $322.
The fastest flight from Québec City to San Diego takes 7h 53m
There are no direct flights from Québec City to San Diego. Popular non-direct route for this connection is Québec City Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)
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  • How far is Québec City to San Diego by plane?

    San Diego is 2581.9 mi away from Québec City. In terms of flight time, this usually takes a little over 7h 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 refresh daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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
United AirlinesPriceFrom $352Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
La Mesa
Imperial Beach
San Ysidro
Poway
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Québec City to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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 provides multiple filters to help you find the best flight to San Diego from Québec City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Québec City and alert you when they change.

An easier way to manage your San Diego trip

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