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$171+ Cheap flights from Québec City (YQB) to San Diego (SAN)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SAN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Québec City to San Diego are usually found in April or May, booked 23 days in advance, depart on a Wednesday or Thursday and return on a Sunday

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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$286
(United Airlines)

One-way from

$171
(oojo)

Popular in

January

Cheapest in

April

Average price

$343
Provider with most accurate pricing for Québec City-San Diego flight deals.
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Provider most trusted by Cheapflights users for Québec City-San Diego flights.
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From Québec City to San Diego
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One-way flight from Québec City to San Diego
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Highest demand for flights based on searches. 21% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Québec City to San Diego

Cheapest flights from Québec City to San Diego
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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 7/93:18 pmYQB - SAN
2 stops21h 54mUnited Airlines
Wed 7/165:30 pmSAN - YQB
2 stops19h 15mUnited Airlines
Deal found 4/17$286
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:03 pmYQB - SAN
2 stops14h 22mAmerican Airlines
Sat 9/2011:00 pmSAN - YQB
1 stop13h 27mAmerican Airlines
Deal found 4/17$299
This Air Canada deal was found by Cheapflights users on 4/17. 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 9/185:20 amYQB - SAN
2 stops13h 47mAir Canada
Sat 9/206:30 amSAN - YQB
2 stops12h 30mAir Canada
Deal found 4/17$306
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Wed 7/96:30 pmYQB - SAN
2 stops20h 39mWestJet
Wed 7/162:05 pmSAN - YQB
1 stop24h 22mWestJet
Deal found 4/17$313
This Air Canada deal was found by Cheapflights users on 4/17. 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 5/151:10 pmYQB - SAN
1 stop9h 35mMultiple Airlines
Tue 5/208:00 amSAN - YQB
1 stop8h 36mMultiple Airlines
Deal found 4/17$576

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 2,558,603 searches. Data last updated April 17, 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

Wed 7/9

3:18 pm-10:12 am

2 stops21h 54m

San Diego

Wed 7/16

5:30 pm-3:45 pm

2 stops19h 15m

$286

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 9/17

12:03 pm-11:25 pm

2 stops14h 22m

San Diego

Sat 9/20

11:00 pm-3:27 pm

1 stop13h 27m

$299

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 9/18

5:20 am-4:07 pm

2 stops13h 47m

San Diego

Sat 9/20

6:30 am-10:00 pm

2 stops12h 30m

$306

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 7/9

6:30 pm-12:09 pm

2 stops20h 39m

San Diego

Wed 7/16

2:05 pm-5:27 pm

1 stop24h 22m

$313

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Thu 5/15

1:10 pm-7:45 pm

1 stop9h 35m

San Diego

Tue 5/20

8:00 am-7:36 pm

1 stop8h 36m

$576

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Wed 7/16

6:30 pm-12:09 pm

2 stops20h 39m

$171

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 9/22

5:30 am-8:38 pm

2 stops18h 08m

$185

Québec CitySan Diego

YQB - SAN

YQBSAN

Québec City

Mon 9/22

5:20 am-11:41 am

1 stop9h 21m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Québec City to San Diego

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 Québec City to San Diego in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 Québec City-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Québec City-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Québec City-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Québec City-San Diego 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 Québec City-San Diego 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 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

How far ahead should I book a flight from Québec City to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Québec City to San Diego. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Québec City to San Diego, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Québec City to San Diego (average of $286). Flying from Québec City to San Diego in March is currently the most expensive (average of $366). 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,809 reviews
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,142 reviews
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

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

    Currently priced at $286, United Airlines will fly you from Québec City to San Diego and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $299 and $306, respectively. United Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $171 on WestJet. Other airlines that offer cheap prices include United Airlines from $185 and Air Canada from $255 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City to San Diego 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 Québec City to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Québec City to San Diego (average of $286). Flying from Québec City to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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Top 2 airlines flying from Québec City to San Diego

Discover the top 2 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$297Average$531FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$352Average$476FlexibilityNo cancel feeOn-time69%

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