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Cheap flights from Quebec to San Antonio from C$ 284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to San Antonio departing on 5/12. 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 Quebec to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:30 p.m. - 11:11 a.m.YOW-SAT
16h 41m1 stop
United Airlines Logo
7:00 a.m. - 9:18 p.m.SAT-YOW
13h 18m1 stop
C$ 420United Airlines
Find Deal
Mon, 23 Feb - Wed, 25 Feb
United Airlines Logo
5:48 p.m. - 8:43 a.m.YOW-SAT
15h 55m2 stops
United Airlines Logo
7:05 a.m. - 2:27 p.m.SAT-YOW
6h 22m1 stop
C$ 422United Airlines
Find Deal
Mon, 23 Feb - Wed, 25 Feb
United Airlines Logo
5:48 p.m. - 8:43 a.m.YOW-SAT
15h 55m2 stops
United Airlines Logo
7:37 p.m. - 2:30 p.m.SAT-YOW
17h 53m2 stops
C$ 495United Airlines
Find Deal
Mon, 23 Feb - Wed, 25 Feb
United Airlines Logo
7:30 p.m. - 11:11 a.m.YOW-SAT
16h 41m1 stop
United Airlines Logo
7:00 a.m. - 9:18 p.m.SAT-YOW
13h 18m2 stops
C$ 503United Airlines
Find Deal
Sun, 15 Feb - Sat, 21 Feb
Multiple Airlines Logo
7:00 a.m. - 11:26 p.m.YOW-SAT
17h 26m1 stop
Multiple Airlines Logo
2:39 p.m. - 12:25 a.m.SAT-YOW
8h 46m1 stop
C$ 545Multiple Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Multiple Airlines Logo
9:30 a.m. - 11:50 a.m.YOW-SAT
27h 20m1 stop
Multiple Airlines Logo
2:39 p.m. - 12:25 a.m.SAT-YOW
8h 46m1 stop
C$ 552Multiple Airlines
Find Deal
Tue, 23 Dec - Tue, 30 Dec
Delta Logo
6:00 a.m. - 1:00 p.m.YUL-SAT
8h 00m1 stop
Delta Logo
6:30 a.m. - 5:21 p.m.SAT-YUL
9h 51m1 stop
C$ 593Delta
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
3:50 p.m. - 10:00 p.m.YUL-SAT
7h 10m1 stop
American Airlines Logo
8:17 a.m. - 10:40 p.m.SAT-YUL
13h 23m1 stop
C$ 598American Airlines
Find Deal
Sun, 14 Dec - Tue, 16 Dec
American Airlines Logo
3:50 p.m. - 10:00 p.m.YUL-SAT
7h 10m1 stop
American Airlines Logo
10:33 a.m. - 10:40 p.m.SAT-YUL
11h 07m2 stops
C$ 612American Airlines
Find Deal
Sun, 14 Dec - Tue, 16 Dec
Delta Logo
2:40 p.m. - 9:39 p.m.YUL-SAT
7h 59m1 stop
Delta Logo
5:25 a.m. - 3:55 p.m.SAT-YUL
9h 30m1 stop
C$ 671Delta
Find Deal
Wed, 25 Feb - Fri, 6 Mar

Delta flights from Quebec to San Antonio

Our best Delta deals on Quebec to San Antonio flight tickets
Delta
27 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 00m
1 stop
SAT1:00 p.m.San Antonio
1 Dec
SAT6:30 a.m.San Antonio
9h 51m
1 stop
YUL5:21 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 593
Find similar
Delta
25 Feb
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
7h 59m
1 stop
SAT9:39 p.m.San Antonio
6 Mar
SAT5:25 a.m.San Antonio
9h 30m
1 stop
YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 671
Find similar

American Airlines flights from Quebec to San Antonio

Our best American Airlines deals on Quebec to San Antonio flight tickets
American Airlines
14 Dec
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
7h 10m
1 stop
SAT10:00 p.m.San Antonio
16 Dec
SAT8:17 a.m.San Antonio
13h 23m
1 stop
YUL10:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 598
Find similar
American Airlines
14 Dec
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
7h 10m
1 stop
SAT10:00 p.m.San Antonio
16 Dec
SAT10:33 a.m.San Antonio
11h 07m
2 stops
YUL10:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 612
Find similar
American Airlines
25 Dec
YUL7:08 a.m.Montreal Pierre Elliott Trudeau Intl
15h 42m
2 stops
SAT9:50 p.m.San Antonio
29 Dec
SAT6:37 a.m.San Antonio
7h 37m
1 stop
YUL3:14 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 685
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to San Antonio 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 96,600 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Quebec to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Mon 23/2

7:30 p.m.-11:11 a.m.

1 stop16h 41m

San Antonio

Wed 25/2

7:00 a.m.-9:18 p.m.

1 stop13h 18m

C$ 420

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Mon 23/2

5:48 p.m.-8:43 a.m.

2 stops15h 55m

San Antonio

Wed 25/2

7:05 a.m.-2:27 p.m.

1 stop6h 22m

C$ 422

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Mon 23/2

5:48 p.m.-8:43 a.m.

2 stops15h 55m

San Antonio

Wed 25/2

7:37 p.m.-2:30 p.m.

2 stops17h 53m

C$ 495

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sun 15/2

7:30 p.m.-11:11 a.m.

1 stop16h 41m

San Antonio

Sat 21/2

7:00 a.m.-9:18 p.m.

2 stops13h 18m

C$ 503

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 12/12

7:00 a.m.-11:26 p.m.

1 stop17h 26m

San Antonio

Fri 19/12

2:39 p.m.-12:25 a.m.

1 stop8h 46m

C$ 545

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Tue 23/12

9:30 a.m.-11:50 a.m.

1 stop27h 20m

San Antonio

Tue 30/12

2:39 p.m.-12:25 a.m.

1 stop8h 46m

C$ 552

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

6:00 a.m.-1:00 p.m.

1 stop8h 00m

San Antonio

Mon 1/12

6:30 a.m.-5:21 p.m.

1 stop9h 51m

C$ 593

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

3:50 p.m.-10:00 p.m.

1 stop7h 10m

San Antonio

Tue 16/12

8:17 a.m.-10:40 p.m.

1 stop13h 23m

C$ 598

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

3:50 p.m.-10:00 p.m.

1 stop7h 10m

San Antonio

Tue 16/12

10:33 a.m.-10:40 p.m.

2 stops11h 07m

C$ 612

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

2:40 p.m.-9:39 p.m.

1 stop7h 59m

San Antonio

Fri 6/3

5:25 a.m.-3:55 p.m.

1 stop9h 30m

C$ 671

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 Antonio from

How to get the cheapest flight ticket from Quebec to San Antonio

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 Antonio?

The cheapest month to fly to San Antonio from Quebec is in May. Flight prices, which tend to average around C$ 488, are often lower during this time because this is during the off-season. If you’re not able to fly to San Antonio in May, then April is your next best option. Flight prices from Quebec to San Antonio during April average around C$ 489.

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

Our data shows that Wednesday is the least expensive day to fly to San Antonio. Tickets to fly out on this day can be as low as C$ 545. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is C$ 677.

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

At noon is the cheapest time of day to fly from Quebec to San Antonio when you can find flight prices for as low as C$ 545. Flying to San Antonio at noon is an ideal time because this is during off-peak travel hours. Flights to San Antonio are more costly in the morning, with an average ticket price of C$ 614. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Quebec to San Antonio flights?

You could potentially save up to 7% on your flight if you consider stops on a Quebec to San Antonio flight.

Cheap Quebec to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to San Antonio

Direct flights

None
There are no direct flights from Quebec to San Antonio. There are no popular flight routes from Quebec to San Antonio.
Search flight deals

  • When did momondo last update prices for flights from Quebec to San Antonio Airport?

    Prices for flights from Quebec to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Quebec to San Antonio Airport?

  • How old do you have to be to fly from Quebec to San Antonio 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 Quebec to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Quebec to San Antonio

Compare and see reviews for airlines that fly from Quebec to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 340Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
DeltaPriceFrom C$ 360Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Air CanadaPriceFrom C$ 389Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
WestJetPriceFrom C$ 479Free CancellationRating
7.2
3,159 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to San Antonio for you.

Can I find flights from Quebec to San Antonio with flexible booking policies on momondo?

Flights from Quebec to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Quebec to San Antonio?

Once all potential Quebec to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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