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Québec City

$228+ Cheap flights from San Diego (SAN) to Québec City (YQB)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YQB
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from San Diego to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Québec City (YQB). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$359
(United Airlines)

One-way from

$228
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$273
Provider with most accurate pricing for San Diego-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Québec City flights.
Search Deals
From San Diego to Québec City
Search Deals
One-way flight from San Diego to Québec City
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from San Diego to Québec City

Cheapest flights from San Diego to Québec City
Explore the most affordable flight options available from San Diego to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:20 pm
SAN
-
YQB
1 stop10h 42m
United Airlines
Fri 4/173:05 pm
YQB
-
SAN
1 stop10h 54m
United Airlines
Deal found 1/14$359
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:30 pm
SAN
-
YQB
1 stop9h 32m
United Airlines
Sat 3/76:00 am
YQB
-
SAN
2 stops16h 48m
United Airlines
Deal found 1/13$369
This Air Canada deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:30 pm
SAN
-
YQB
1 stop7h 41m
Air Canada
Mon 7/61:05 pm
YQB
-
SAN
1 stop10h 34m
Air Canada
Deal found 1/13$483
This Air Canada deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:50 am
SAN
-
YQB
1 stop7h 38m
Air Canada
Sat 12/125:00 am
YQB
-
SAN
1 stop8h 53m
Air Canada
Deal found 1/15$488
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:30 pm
SAN
-
YQB
1 stop9h 32m
United Airlines
Fri 3/65:00 am
YQB
-
SAN
1 stop9h 53m
United Airlines
Deal found 1/13$508
This FlightHub deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:05 pm
SAN
-
YQB
2 stops26h 35m
WestJet
Mon 8/37:30 pm
YQB
-
SAN
1 stop20h 50m
WestJet
Deal found 1/13$526

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Québec City 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 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from San Diego to Québec City that are best for you.

Fly from

San Diego

Fly to

Québec City

Route

Depart

Return

Price

San DiegoQuébec City

SAN - YQB

SANYQB

San Diego

Tue 4/14

10:40 pm-2:03 pm

1 stop12h 23m

Québec City

Fri 4/17

3:05 pm-10:59 pm

1 stop10h 54m

$359

San DiegoQuébec City

SAN - YQB

SANYQB

San Diego

Sat 2/28

10:30 pm-11:02 am

1 stop9h 32m

Québec City

Sat 3/7

6:00 am-7:48 pm

2 stops16h 48m

$369

San DiegoQuébec City

SAN - YQB

SANYQB

San Diego

Sun 3/1

11:05 am-11:02 am

2 stops20h 57m

Québec City

Sun 3/8

6:00 am-7:48 pm

2 stops16h 48m

$374

San DiegoQuébec City

SAN - YQB

SANYQB

San Diego

Fri 2/27

10:30 pm-11:02 am

1 stop9h 32m

Québec City

Fri 3/6

6:00 am-3:00 pm

2 stops12h 00m

$508

San DiegoQuébec City

SAN - YQB

SANYQB

San Diego

Tue 4/14

7:40 pm-2:03 pm

2 stops15h 23m

Québec City

Fri 4/17

3:15 pm-10:30 pm

2 stops10h 15m

$528

San DiegoQuébec City

SAN - YQB

SANYQB

San Diego

Mon 3/9

10:15 pm-10:28 pm

2 stops21h 13m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from San Diego to Québec City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Québec City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Québec City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Québec City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Québec City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Québec City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Québec City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from San Diego 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 San Diego to Québec City

What is the cheapest month to book a flight from San Diego to Québec City?

Currently, August is the cheapest month in which you can book a flight from San Diego to Québec City (average of $249). Flying from San Diego to Québec City in May is currently the most expensive (average of $654). 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.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated January 15, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Air Canada from San Diego to Québec City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,163 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
11,131 reviews
United Airlines
7.4
Good
9,163 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,622 reviews
United Airlines
7.4
Good
9,163 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Diego to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Québec City?

    For as low as $359, United Airlines can have you in Québec City from San Diego in 12h 23m. San Diego and Québec City are separated by a distance of 2575 mi.

  • What are the cheapest airlines flying from San Diego to Québec City round-trip?

    Cheapflights users have booked flights from San Diego to Québec City round-trip from $268. Other airlines that can offer you cheap pricing are United Airlines, from $273, and American Airlines, from $380. These flights start at 55% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Diego to Québec City one-way?

    $145 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $163 and $173, respectively.

  • Can I find deals for flights from San Diego to Québec City that include hotel bookings?

    Yes. In addition to deals on San Diego to Québec City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Québec City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Québec City.

  • Can I find deals for business class flights from San Diego to Québec City?

    Yes. Cheapflights offers flight deals from San Diego to Québec City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Québec City?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Québec City (average of $249). Flying from San Diego to Québec City in May is currently the most expensive (average of $654). 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.

See more FAQs

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Top 3 airlines flying from San Diego to Québec City

Discover the top 3 airlines that operate flights from San Diego to Québec City. 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 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$268Average$727FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$273Average$496FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$380Average$528FlexibilityNo cancel feeOn-time71%

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