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Cheap flights from San Antonio to Quebec from C$ 215

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YUL
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from San Antonio to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from San Antonio to Quebec
Explore the most affordable flight options available from San Antonio to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sat 15/116:05 p.m.SAT - YUL
1 stop29h 25mMultiple Airlines
Sun 23/118:00 a.m.YUL - SAT
1 stop11h 32mMultiple Airlines
Deal found 29/10C$ 482
Sat 8/1110:58 a.m.SAT - YUL
1 stop12h 32mMultiple Airlines
Tue 11/116:45 a.m.YUL - SAT
2 stops12h 47mMultiple Airlines
Deal found 27/10C$ 493
Fri 12/122:13 p.m.SAT - YOW
1 stop8h 45mMultiple Airlines
Fri 19/124:20 p.m.YOW - SAT
1 stop20h 30mMultiple Airlines
Deal found 28/10C$ 544
Thu 13/117:37 p.m.SAT - YUL
1 stop18h 33mMultiple Airlines
Wed 19/116:45 a.m.YUL - SAT
2 stops12h 47mMultiple Airlines
Deal found 28/10C$ 574
Thu 11/122:13 p.m.SAT - YQB
1 stop23h 27mMultiple Airlines
Thu 18/126:30 a.m.YQB - SAT
1 stop30h 20mMultiple Airlines
Deal found 27/10C$ 745
Tue 2/124:54 p.m.SAT - YQB
3 stops21h 26mMultiple Airlines
Fri 5/126:30 a.m.YQB - SAT
3 stops31h 48mMultiple Airlines
Deal found 27/10C$ 756
Thu 18/125:15 a.m.SAT - YOW
2 stops8h 15mUnited Airlines
Mon 22/122:15 p.m.YOW - SAT
1 stop7h 09mUnited Airlines
Deal found 29/10C$ 866
Mon 10/118:10 p.m.SAT - YQB
3 stops18h 10mMultiple Airlines
Mon 17/116:30 a.m.YQB - SAT
1 stop13h 02mMultiple Airlines
Deal found 27/10C$ 968
Mon 3/113:23 p.m.SAT - YOW
3 stops24h 26mMultiple Airlines
Fri 7/113:05 p.m.YOW - SAT
2 stops19h 58mMultiple Airlines
Deal found 29/10C$ 1,095
Mon 3/117:07 a.m.SAT - YOW
1 stop15h 47mUnited Airlines
Fri 7/115:14 p.m.YOW - SAT
1 stop7h 02mUnited Airlines
Deal found 29/10C$ 1,101

Cheap flight deals from San Antonio to Quebec

Keep the following information in mind while searching for San Antonio to Quebec flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 467

One-way from

C$ 215

Popular in

March

Cheapest in

April

Average price

C$ 685
United Airlines
  • United Airlines
  • 10/3-11/3
  • 2 total stops
  • 22h 59m total
  • San Antonio to Quebec
Search Deals
United Airlines
  • United Airlines
  • 23/11
  • 1 total stop
  • 15h 47m total
  • San Antonio to Quebec
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Quebec 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 29 October 2025.
Use the filters below to find and compare flights from San Antonio to Quebec that are best for you.

Fly from

San Antonio

Fly to

Quebec

Route

Depart

Return

Price

San AntonioOttawa

SAT - YOW

SATYOW

San Antonio

Tue 10/3

5:24 p.m.-10:26 a.m.

1 stop16h 02m

Ottawa

Wed 11/3

2:15 p.m.-8:12 p.m.

1 stop6h 57m

C$ 467

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Sat 8/11

10:58 a.m.-12:30 a.m.

1 stop12h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

6:45 a.m.-6:32 p.m.

2 stops12h 47m

C$ 493

San AntonioOttawa

SAT - YOW

SATYOW

San Antonio

Tue 10/3

7:00 a.m.-4:15 p.m.

1 stop8h 15m

Ottawa

Mon 16/3

7:25 p.m.-8:53 a.m.

2 stops14h 28m

C$ 520

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Thu 29/1

4:16 p.m.-4:55 p.m.

2 stops23h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

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

1 stop9h 26m

C$ 524

San AntonioOttawa

SAT - YOW

SATYOW

San Antonio

Fri 12/12

2:13 p.m.-11:58 p.m.

1 stop8h 45m

Ottawa

Fri 19/12

4:20 p.m.-11:50 a.m.

1 stop20h 30m

C$ 544

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Thu 13/11

7:37 p.m.-3:10 p.m.

1 stop18h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:45 a.m.-6:32 p.m.

2 stops12h 47m

C$ 574

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Thu 13/11

7:00 a.m.-3:04 p.m.

1 stop7h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

2:29 p.m.-12:28 a.m.

1 stop10h 59m

C$ 734

San AntonioQuébec City

SAT - YQB

SATYQB

San Antonio

Thu 11/12

2:13 p.m.-2:40 p.m.

1 stop23h 27m

Québec City

Thu 18/12

6:30 a.m.-11:50 a.m.

1 stop30h 20m

C$ 745

San AntonioQuébec City

SAT - YQB

SATYQB

San Antonio

Tue 2/12

4:54 p.m.-3:20 p.m.

3 stops21h 26m

Québec City

Fri 5/12

6:30 a.m.-1:18 p.m.

3 stops31h 48m

C$ 756

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Sat 14/3

2:10 p.m.-9:07 p.m.

1 stop5h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

7:00 a.m.-3:06 p.m.

1 stop9h 06m

C$ 805

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 31 results
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Best time to book a flight from San Antonio to Quebec

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

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

Currently, May is the cheapest month in which you can book a flight from San Antonio to Quebec (average of C$ 221). Flying from San Antonio to Quebec in August is currently the most expensive (average of C$ 622). 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.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Quebec. 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 from for flights from San Antonio to Quebec?

    San Antonio (SAT), located 12.2 km from the city centre, is the airport you fly out of when you book flights from San Antonio to Quebec.

  • How long is the flight from San Antonio to Quebec?

    A quick flight from San Antonio to Quebec can take about 16h 02m. United Airlines provides one of the quickest options available for as low as C$ 467. Airlines will cover a distance of 2652 km.

  • What are the most popular routes from San Antonio to Quebec?

    The most popular route from San Antonio to Quebec is San Antonio - Montreal Pierre Elliott Trudeau Intl. You may also consider San Antonio - Québec City or San Antonio - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Quebec 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 Antonio to Quebec?

    Currently, May is the cheapest month in which you can book a flight from San Antonio to Quebec (average of C$ 221). Flying from San Antonio to Quebec in August is currently the most expensive (average of C$ 622). 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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