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Cheap flights from Québec City to San Diego from C$ 257
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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SAN
17 Oct — 24 Oct1
Cheap flight deals from Québec City to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.
Find flight deals from Québec City to San Diego
Cheapest flights from Québec City to San DiegoExplore the most affordable flight options available from Québec City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Explore the most affordable flight options available from Québec City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Thu 30/105:10 p.m.YQB - SAN
2 stops19h 04mUnited Airlines
Thu 6/115:50 p.m.SAN - YQB
2 stops17h 23mUnited Airlines
Deal found 15/9C$ 433
Fri 31/102:55 p.m.YQB - SAN
2 stops12h 18mUnited Airlines
Fri 7/116:47 p.m.SAN - YQB
2 stops16h 26mUnited Airlines
Deal found 16/9C$ 435
Thu 20/1111:49 a.m.YQB - SAN
2 stops13h 40mUnited Airlines
Mon 24/115:50 p.m.SAN - YQB
2 stops17h 23mUnited Airlines
Deal found 16/9C$ 436
Fri 17/1012:45 p.m.YQB - SAN
2 stops13h 56mUnited Airlines
Sun 26/1010:30 p.m.SAN - YQB
1 stop12h 43mUnited Airlines
Deal found 16/9C$ 437
Fri 17/1012:45 p.m.YQB - SAN
2 stops13h 56mUnited Airlines
Thu 23/106:30 p.m.SAN - YQB
2 stops12h 30mUnited Airlines
Deal found 16/9C$ 440
Fri 17/1012:45 p.m.YQB - SAN
1 stop11h 39mUnited Airlines
Fri 24/104:44 p.m.SAN - YQB
2 stops18h 32mUnited Airlines
Deal found 17/9C$ 442
Wed 15/104:14 p.m.YQB - SAN
2 stops22h 50mAmerican Airlines
Fri 24/107:36 p.m.SAN - YQB
2 stops15h 00mAmerican Airlines
Deal found 16/9C$ 513
Tue 7/103:18 p.m.YQB - SAN
1 stop9h 56mUnited Airlines
Wed 15/109:20 p.m.SAN - YQB
1 stop9h 40mUnited Airlines
Deal found 15/9C$ 534
Thu 16/105:20 a.m.YQB - SAN
2 stops19h 25mUnited Airlines
Thu 23/109:20 p.m.SAN - YQB
1 stop9h 40mUnited Airlines
Deal found 16/9C$ 548
Mon 24/112:55 p.m.YQB - SAN
2 stops22h 26mMultiple Airlines
Mon 15/1212:15 p.m.SAN - YQB
2 stops18h 44mMultiple Airlines
Deal found 16/9C$ 559
Fri 31/102:55 p.m.YQB - SAN
2 stops12h 18mUnited Airlines
Sat 8/114:10 p.m.SAN - YQB
2 stops15h 52mUnited Airlines
Deal found 17/9C$ 568
Thu 16/104:14 p.m.YQB - SAN
2 stops20h 41mAmerican Airlines
Fri 24/109:26 p.m.SAN - YQB
1 stop11h 23mAmerican Airlines
Deal found 16/9C$ 574
Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Québec City to San Diego that are best for you.
Fly from
Québec City
Fly to
San Diego
Route
Depart
Return
Price
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Thu 30/10
5:10 p.m.-9:14 a.m.
2 stops19h 04m
San Diego
Thu 6/11
5:50 p.m.-2:13 p.m.
2 stops17h 23m
C$ 433
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Fri 31/10
2:55 p.m.-12:13 a.m.
2 stops12h 18m
San Diego
Fri 7/11
6:47 p.m.-2:13 p.m.
2 stops16h 26m
C$ 435
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Sat 1/11
2:55 p.m.-10:20 p.m.
1 stop10h 25m
San Diego
Fri 7/11
6:47 p.m.-3:52 p.m.
2 stops18h 05m
C$ 435
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Fri 31/10
2:55 p.m.-12:13 a.m.
2 stops12h 18m
San Diego
Sat 8/11
4:10 p.m.-2:13 p.m.
2 stops19h 03m
C$ 435
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Thu 20/11
11:49 a.m.-10:29 p.m.
2 stops13h 40m
San Diego
Mon 24/11
5:50 p.m.-2:13 p.m.
2 stops17h 23m
C$ 436
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Sat 18/10
6:00 a.m.-7:46 p.m.
2 stops16h 46m
San Diego
Fri 24/10
4:07 p.m.-2:16 p.m.
2 stops19h 09m
C$ 440
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Fri 17/10
12:45 p.m.-11:41 p.m.
2 stops13h 56m
San Diego
Thu 23/10
10:30 p.m.-12:02 p.m.
1 stop10h 32m
C$ 440
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Fri 17/10
12:45 p.m.-11:41 p.m.
2 stops13h 56m
San Diego
Sat 25/10
6:53 a.m.-10:41 p.m.
2 stops12h 48m
C$ 440
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Fri 17/10
12:45 p.m.-11:41 p.m.
2 stops13h 56m
San Diego
Fri 24/10
10:30 p.m.-12:02 p.m.
1 stop10h 32m
C$ 440
Québec CitySan Diego
YQB - SAN
YQBSAN
Québec City
Fri 17/10
12:45 p.m.-11:41 p.m.
2 stops13h 56m
San Diego
Tue 21/10
8:00 a.m.-10:41 p.m.
2 stops11h 41m
C$ 440
Showing 1-10 of 18 results
Best time to book a flight from Québec City to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Québec City 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 Québec City to San Diego
Prices
More
What is the cheapest month to book a flight from Québec City to San Diego?
Currently, May is the cheapest month in which you can book a flight from Québec City to San Diego (average of C$ 289). Flying from Québec City to San Diego in November is currently the most expensive (average of C$ 390). 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 YQB to SAN?
Find hourly flight availability from Québec City to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Québec City to San Diego by exploring options for tickets at noon.
What’s the top layover airport for flights from Québec City to San Diego?
Share of one-stop round-trip flights from Québec City to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Newark (EWR) – chosen by Cheapflights users on 86% of one-stop itineraries from Québec City to San Diego on Cheapflights.
What’s the fastest layover option from Québec City to San Diego?
Shortest average travel time for 1-stop one-way flights from Québec City to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 9h 38m.
What’s the fastest layover option from Québec City to San Diego?
Shortest average travel time for 1-stop one-way flights from Québec City to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 9h 38m.
Which airport typically offers the quickest layover for flights from Québec City to San Diego?
Average layover duration for 1-stop one-way flights from Québec City to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 2h 26m.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from Québec City to San Diego, such as United Airlines,American Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Québec City to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsBorrego Springs
El Cajon
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Alternative routes for Québec City to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Québec City to San Diego
Discover the top 3 airlines that operate flights from Québec City to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
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 Québec City to San Diego?
Deals for Québec City to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Québec City to San Diego?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Diego from Québec City.
Can Cheapflights find flights from Québec City to San Diego with no change fees?
Yes! Cheapflights helps users easily find flights from Québec City to San Diego with no change fees.
Can Cheapflights notify me if prices for flights from Québec City to San Diego become cheaper?
Yes! Start tracking prices for Québec City to San Diego flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.