How long is the flight from Quebec to San Antonio?

United Airlines and WestJet can get you from Quebec to San Antonio in just under 7h 05m. Your travel time can differ by up to 3h 56m. The distance from Quebec to San Antonio is about 2787 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Quebec to San Antonio one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 350. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Quebec to San Antonio for a low price.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Quebec to San Antonio?

Before booking your flight from Quebec to San Antonio check out the most popular airlines for this route: Air Canada, Delta or United Airlines.

What is the cheapest month to fly from Quebec to San Antonio?

Flights from Quebec to San Antonio lean towards being more expensive in July. Prices are generally better when you fly from Quebec to San Antonio in January, with the cheapest ticket starting at C$ 352.

What airport do you fly into for flights to San Antonio from Quebec?

San Antonio (SAT) is the airport you will fly into if you book a flight from Quebec to San Antonio. It is only a 12.2 km journey from San Antonio (SAT) to San Antonio’s city centre.

Can I find deals for flights from Quebec to San Antonio that include hotel bookings?

Yes. In addition to deals on Quebec to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Quebec to San Antonio?

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

Can I find deals for business class flights from Quebec to San Antonio?

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

C$ 260+ Flights from Quebec to San Antonio

Q: How much does it cost to fly round-trip from Quebec to San Antonio?

Airfare is below average for this route at the moment. Quebec to San Antonio flights typically cost between C$ 657 and C$ 758 in September. The cheapest round-trip price found within the last 3 days was C$ 509 on Multiple Airlines (28 Sep-4 Oct).

Cheap flight deals from Quebec to San Antonio

Round-trip from	C$ 509
One-way from	C$ 260
Popular in	July
Cheapest in	January
Average price	C$ 703

28/9-4/10
2 total stops
31h 10m total
Quebec to San Antonio

Search Deals

30/10
3 total stops
32h 05m total
Quebec to San Antonio

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (C$ 196 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Quebec to San Antonio

Cheapest flights from Quebec to San Antonio
Explore the most affordable flight options available from Quebec to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sun 28/96:45 a.m.YUL - SAT

1 stop12h 27mMultiple Airlines

Sat 4/108:37 p.m.SAT - YUL

1 stop18h 43mMultiple Airlines

Deal found 14/9C$ 509

Mon 29/94:30 p.m.YUL - SAT

1 stop7h 05mUnited Airlines

Sun 5/106:00 a.m.SAT - YUL

1 stop9h 10mUnited Airlines

Deal found 15/9C$ 548

Thu 23/106:45 a.m.YUL - SAT

1 stop10h 05mMultiple Airlines

Mon 27/105:45 p.m.SAT - YUL

2 stops21h 40mMultiple Airlines

Deal found 13/9C$ 552

Mon 29/96:45 p.m.YUL - SAT

2 stops27h 07mMultiple Airlines

Sun 5/102:42 p.m.SAT - YUL

1 stop15h 11mMultiple Airlines

Deal found 15/9C$ 559

Thu 23/102:20 p.m.YUL - SAT

2 stops19h 18mUnited Airlines

Mon 27/106:00 p.m.SAT - YUL

2 stops15h 20mUnited Airlines

Deal found 13/9C$ 619

Thu 30/103:44 p.m.YUL - SAT

1 stop17h 37mAmerican Airlines

Sat 1/112:26 p.m.SAT - YUL

1 stop7h 18mAmerican Airlines

Deal found 14/9C$ 628

Thu 18/1212:50 p.m.YUL - SAT

1 stop23h 05mWestJet

Mon 5/12:00 p.m.SAT - YUL

1 stop22h 49mWestJet

Deal found 14/9C$ 641

Thu 9/105:55 a.m.YOW - SAT

2 stops11h 01mWestJet

Wed 15/105:14 a.m.SAT - YOW

2 stops18h 08mWestJet

Deal found 14/9C$ 770

Thu 9/106:05 a.m.YOW - SAT

1 stop6h 32mUnited Airlines

Wed 15/101:05 p.m.SAT - YOW

1 stop7h 30mUnited Airlines

Deal found 14/9C$ 923

Mon 22/95:55 a.m.YOW - SAT

2 stops10h 41mWestJet

Mon 29/95:29 a.m.SAT - YOW

2 stops17h 53mWestJet

Deal found 13/9C$ 969

Mon 22/96:05 a.m.YOW - SAT

1 stop10h 25mAir Canada

Mon 29/94:24 p.m.SAT - YOW

2 stops8h 10mAir Canada

Deal found 13/9C$ 1,149

Mon 22/95:25 p.m.YOW - SAT

1 stop6h 33mUnited Airlines

Mon 29/912:50 p.m.SAT - YOW

1 stop8h 15mUnited Airlines

Deal found 14/9C$ 1,170

Best flights from Quebec to San Antonio
Discover carefully curated flight deals from Quebec to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Sun 28/96:45 a.m.YUL - SAT

1 stop12h 27mMultiple Airlines

Sat 4/108:37 p.m.SAT - YUL

1 stop18h 43mMultiple Airlines

Deal found 14/9C$ 509

Mon 29/94:30 p.m.YUL - SAT

1 stop7h 05mUnited Airlines

Sun 5/106:00 a.m.SAT - YUL

1 stop9h 10mUnited Airlines

Deal found 15/9C$ 548

Thu 9/105:55 a.m.YOW - SAT

2 stops11h 01mWestJet

Wed 15/105:14 a.m.SAT - YOW

2 stops18h 08mWestJet

Deal found 13/9C$ 770

Mon 29/96:45 p.m.YUL - SAT

2 stops27h 07mMultiple Airlines

Sun 5/102:42 p.m.SAT - YUL

1 stop15h 11mMultiple Airlines

Deal found 15/9C$ 559

Mon 26/12:13 p.m.YUL - SAT

2 stops10h 00mUnited Airlines

Wed 28/17:05 a.m.SAT - YUL

1 stop7h 11mUnited Airlines

Deal found 13/9C$ 619

Mon 26/16:45 a.m.YUL - SAT

1 stop9h 26mMultiple Airlines

Wed 28/16:00 a.m.SAT - YUL

1 stop17h 30mMultiple Airlines

Deal found 13/9C$ 588

Mon 23/22:13 p.m.YUL - SAT

1 stop7h 40mUnited Airlines

Wed 25/27:05 a.m.SAT - YUL

1 stop6h 57mUnited Airlines

Deal found 12/9C$ 619

Thu 23/102:20 p.m.YUL - SAT

2 stops19h 18mUnited Airlines

Mon 27/106:00 p.m.SAT - YUL

2 stops15h 20mUnited Airlines

Deal found 13/9C$ 619

Thu 30/107:00 a.m.YUL - SAT

1 stop9h 18mUnited Airlines

Sat 1/117:30 p.m.SAT - YUL

2 stops18h 30mUnited Airlines

Deal found 14/9C$ 619

Mon 23/22:15 p.m.YOW - SAT

2 stops9h 57mUnited Airlines

Wed 25/27:00 a.m.SAT - YOW

1 stop13h 14mUnited Airlines

Deal found 12/9C$ 871

Thu 9/106:05 a.m.YOW - SAT

1 stop6h 32mUnited Airlines

Wed 15/106:45 a.m.SAT - YOW

1 stop6h 19mUnited Airlines

Deal found 13/9C$ 923

Last-minute flights from Quebec to San Antonio
Discover last-minute flight deals from Quebec to San Antonio. Data last updated 15 September 2025 and is based on user searches.

Mon 22/95:55 a.m.YOW - SAT

2 stops10h 41mWestJet

Mon 29/95:29 a.m.SAT - YOW

2 stops17h 53mWestJet

Deal found 13/9C$ 969

Mon 22/96:05 a.m.YOW - SAT

1 stop10h 25mAir Canada

Mon 29/94:24 p.m.SAT - YOW

2 stops8h 10mAir Canada

Deal found 13/9C$ 1,149

Mon 22/95:25 p.m.YOW - SAT

1 stop6h 33mUnited Airlines

Mon 29/912:50 p.m.SAT - YOW

1 stop8h 15mUnited Airlines

Deal found 14/9C$ 1,170

Sun 28/96:45 a.m.YUL - SAT

1 stop12h 27mMultiple Airlines

Sat 4/108:37 p.m.SAT - YUL

1 stop18h 43mMultiple Airlines

Deal found 14/9C$ 509

Mon 29/94:30 p.m.YUL - SAT

1 stop7h 05mUnited Airlines

Sun 5/106:00 a.m.SAT - YUL

1 stop9h 10mUnited Airlines

Deal found 15/9C$ 548

Mon 29/96:45 p.m.YUL - SAT

2 stops27h 07mMultiple Airlines

Sun 5/102:42 p.m.SAT - YUL

1 stop15h 11mMultiple Airlines

Deal found 15/9C$ 559

Thu 9/105:55 a.m.YOW - SAT

2 stops11h 01mWestJet

Wed 15/105:14 a.m.SAT - YOW

2 stops18h 08mWestJet

Deal found 13/9C$ 770

Thu 9/106:05 a.m.YOW - SAT

1 stop6h 32mUnited Airlines

Wed 15/105:30 a.m.SAT - YOW

2 stops10h 13mUnited Airlines

Deal found 13/9C$ 923

Thu 23/106:45 a.m.YUL - SAT

1 stop10h 05mMultiple Airlines

Mon 27/105:45 p.m.SAT - YUL

2 stops21h 40mMultiple Airlines

Deal found 13/9C$ 552

Thu 23/102:20 p.m.YUL - SAT

2 stops19h 18mUnited Airlines

Mon 27/106:00 p.m.SAT - YUL

2 stops15h 20mUnited Airlines

Deal found 13/9C$ 619

Thu 30/103:44 p.m.YUL - SAT

1 stop17h 37mAmerican Airlines

Sat 1/112:26 p.m.SAT - YUL

1 stop7h 18mAmerican Airlines

Deal found 14/9C$ 628

Thu 30/107:00 p.m.YUL - SAT

2 stops14h 48mUnited Airlines

Sat 1/117:05 a.m.SAT - YUL

2 stops13h 37mUnited Airlines

Deal found 14/9C$ 692

One-way flights from Quebec to San Antonio
Search for one-way flight options from Quebec to San Antonio. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Thu 30/1011:25 a.m.YUL - SAT

3 stops32h 05mMultiple Airlines

Deal found 14/9C$ 260

Thu 30/107:00 a.m.YUL - SAT

1 stop11h 16mDelta

Deal found 14/9C$ 350

Mon 6/105:55 a.m.YOW - SAT

2 stops17h 47mWestJet

Deal found 14/9C$ 437

Mon 6/106:33 a.m.YOW - SAT

1 stop17h 22mUnited Airlines

Deal found 14/9C$ 543

Mon 6/106:33 a.m.YOW - SAT

1 stop17h 22mAir Canada

Deal found 13/9C$ 750

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

6:45 a.m.-6:12 p.m.

1 stop12h 27m

San Antonio

Sat 4/10

8:37 p.m.-4:20 p.m.

1 stop18h 43m

C$ 509

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

4:30 p.m.-10:35 p.m.

1 stop7h 05m

San Antonio

Sun 5/10

6:00 a.m.-4:10 p.m.

1 stop9h 10m

C$ 548

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

6:45 p.m.-8:52 p.m.

2 stops27h 07m

San Antonio

Sun 5/10

2:42 p.m.-6:53 a.m.

1 stop15h 11m

C$ 559

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

6:45 a.m.-3:11 p.m.

1 stop9h 26m

San Antonio

Wed 28/1

6:00 a.m.-12:30 a.m.

1 stop17h 30m

C$ 588

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

2:13 p.m.-11:13 p.m.

2 stops10h 00m

San Antonio

Wed 28/1

7:05 a.m.-3:16 p.m.

1 stop7h 11m

C$ 619

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

2:13 p.m.-8:53 p.m.

1 stop7h 40m

San Antonio

Wed 25/2

7:05 a.m.-3:02 p.m.

1 stop6h 57m

C$ 619

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

2:20 p.m.-8:38 a.m.

2 stops19h 18m

San Antonio

Mon 27/10

6:00 p.m.-10:20 a.m.

2 stops15h 20m

C$ 619

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

7:00 a.m.-3:18 p.m.

1 stop9h 18m

San Antonio

Sat 1/11

7:30 p.m.-3:00 p.m.

2 stops18h 30m

C$ 619

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Thu 9/10

5:55 a.m.-3:56 p.m.

2 stops11h 01m

San Antonio

Wed 15/10

5:14 a.m.-12:22 a.m.

2 stops18h 08m

C$ 770

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Mon 23/2

2:15 p.m.-11:12 p.m.

2 stops9h 57m

San Antonio

Wed 25/2

7:00 a.m.-9:14 p.m.

1 stop13h 14m

C$ 871

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 16 results

Best time to book a flight from Quebec to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Quebec 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 Quebec to San Antonio

What is the cheapest month to book a flight from Quebec to San Antonio?

Currently, July is the cheapest month in which you can book a flight from Quebec to San Antonio (average of C$ 325). Flying from Quebec to San Antonio in May is currently the most expensive (average of C$ 443). 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 QC to SAT?

When flying from Quebec to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Quebec to San Antonio?

Related info for your journey

What airport do you fly into for flights to San Antonio from Quebec?
San Antonio (SAT) is the airport you will fly into if you book a flight from Quebec to San Antonio. It is only a 12.2 km journey from San Antonio (SAT) to San Antonio’s city centre.
How long is the flight from Quebec to San Antonio?
United Airlines and WestJet can get you from Quebec to San Antonio in just under 7h 05m. Your travel time can differ by up to 3h 56m. The distance from Quebec to San Antonio is about 2787 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Quebec to San Antonio one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 350. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Quebec to San Antonio for a low price.
Can I find deals for flights from Quebec to San Antonio that include hotel bookings?
Yes. In addition to deals on Quebec to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quebec to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to San Antonio.
Can I find deals for business class flights from Quebec to San Antonio?
Yes. Cheapflights offers flight deals from Quebec to San Antonio 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 Quebec to San Antonio?
Currently, July is the cheapest month in which you can book a flight from Quebec to San Antonio (average of C$ 325). Flying from Quebec to San Antonio in May is currently the most expensive (average of C$ 443). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Quebec to San Antonio

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Top 4 airlines flying from Quebec to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 336	AverageC$ 786	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 356	AverageC$ 495	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 373	AverageC$ 501	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 472	AverageC$ 668	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Quebec to San Antonio?

When you search for this flight from Quebec to San Antonio, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Quebec to San Antonio?

Cheapflights simply makes it quick and affordable to book flights from Quebec to San Antonio by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Quebec to San Antonio with no change fees?

Yes, we can. To see specific flights from Quebec to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Quebec to San Antonio become cheaper?

Not ready to book yet? You can track prices for flights from Quebec to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Quebec to San Antonio from C$ 260

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Quebec to San Antonio

Keep the following information in mind while searching for Quebec to San Antonio flight deals. Data was last updated 15 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Quebec to San Antonio

Cheapest flights from Quebec to San AntonioExplore the most affordable flight options available from Quebec to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Quebec to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quebec to San Antonio that are best for you.

Best time to book a flight from Quebec to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Quebec with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Quebec to San Antonio

What is the cheapest month to book a flight from Quebec to San Antonio?

What is the cheapest time of day to fly from QC to SAT?

Find hourly flight availability from Quebec to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

How much does it cost to fly round-trip from Quebec to San Antonio?

Related info for your journey

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

What airport do you fly into for flights to San Antonio from Quebec?

How long is the flight from Quebec to San Antonio?

What are the cheapest airlines to fly from Quebec to San Antonio one-way?

Can I find deals for flights from Quebec to San Antonio that include hotel bookings?

How can I find direct flights from Quebec to San Antonio?

Can I find deals for business class flights from Quebec to San Antonio?

What is the cheapest month to book a flight from Quebec to San Antonio?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Quebec to San Antonio

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 Quebec to San Antonio?

Why should you use Cheapflights to find cheap flight tickets from Quebec to San Antonio?

Can Cheapflights find flights from Quebec to San Antonio with no change fees?

Can Cheapflights notify me if prices for flights from Quebec to San Antonio become cheaper?

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Cheapest flights from Quebec to San Antonio
Explore the most affordable flight options available from Quebec to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.