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Cheap flights from San Antonio to Quebec from C$ 177

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YUL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 526

One-way from

C$ 177

Popular in

March

Cheapest in

April

Average price

C$ 779
29/10-5/11
  • 29/10-5/11
  • 3 total stops
  • 30h 37m total
  • San Antonio to Quebec
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22/10
  • 22/10
  • 2 total stops
  • 16h 41m total
  • San Antonio to Quebec
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Quebec

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 15 September 2025.

Wed 8/107:00 a.m.SAT - YOW
2 stops16h 22mMultiple Airlines
Sun 12/103:50 p.m.YOW - SAT
1 stop27h 40mMultiple Airlines
Deal found 15/9C$ 501
Wed 29/107:00 a.m.SAT - YOW
2 stops16h 40mMultiple Airlines
Wed 5/119:30 a.m.YOW - SAT
1 stop13h 57mMultiple Airlines
Deal found 13/9C$ 526
Wed 22/107:00 a.m.SAT - YUL
2 stops16h 41mMultiple Airlines
Wed 29/106:45 a.m.YUL - SAT
2 stops17h 55mMultiple Airlines
Deal found 13/9C$ 534
Tue 14/105:30 a.m.SAT - YUL
1 stop8h 20mUnited Airlines
Tue 21/104:30 p.m.YUL - SAT
1 stop7h 05mUnited Airlines
Deal found 14/9C$ 594
Tue 28/107:00 a.m.SAT - YUL
2 stops31h 12mMultiple Airlines
Tue 4/116:45 a.m.YUL - SAT
2 stops17h 55mMultiple Airlines
Deal found 12/9C$ 603
Fri 24/107:35 p.m.SAT - YQB
3 stops26h 15mMultiple Airlines
Thu 30/106:00 a.m.YQB - SAT
2 stops13h 30mMultiple Airlines
Deal found 14/9C$ 630
Mon 27/101:32 p.m.SAT - YQB
1 stop23h 04mAmerican Airlines
Fri 31/104:14 p.m.YQB - SAT
2 stops24h 33mAmerican Airlines
Deal found 14/9C$ 666
Mon 6/106:05 a.m.SAT - YUL
1 stop15h 39mAmerican Airlines
Fri 10/103:44 p.m.YUL - SAT
1 stop7h 43mAmerican Airlines
Deal found 15/9C$ 678
Fri 24/106:24 p.m.SAT - YQB
1 stop18h 12mAmerican Airlines
Thu 30/104:14 p.m.YQB - SAT
1 stop21h 38mAmerican Airlines
Deal found 14/9C$ 728
Wed 22/105:25 a.m.SAT - YUL
1 stop5h 37mWestJet
Wed 29/107:00 a.m.YUL - SAT
1 stop7h 28mWestJet
Deal found 13/9C$ 731
Sat 25/101:41 p.m.SAT - YOW
2 stops19h 45mUnited Airlines
Sat 1/115:15 a.m.YOW - SAT
2 stops16h 44mUnited Airlines
Deal found 14/9C$ 778
Wed 3/127:00 a.m.SAT - YQB
2 stops25h 45mUnited Airlines
Tue 9/125:10 p.m.YQB - SAT
2 stops24h 27mUnited Airlines
Deal found 14/9C$ 970

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 15 September 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

Wed 29/10

7:00 a.m.-12:40 a.m.

2 stops16h 40m

Ottawa

Wed 5/11

9:30 a.m.-10:27 p.m.

1 stop13h 57m

C$ 526

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 11/2

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

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:25 p.m.-3:11 p.m.

2 stops22h 46m

C$ 534

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Tue 14/10

5:30 a.m.-2:50 p.m.

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

1 stop7h 05m

C$ 594

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Tue 28/10

7:00 a.m.-3:12 p.m.

2 stops31h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:45 a.m.-11:40 p.m.

2 stops17h 55m

C$ 603

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Sat 14/2

3:02 p.m.-12:30 a.m.

1 stop8h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:25 p.m.-3:11 p.m.

2 stops22h 46m

C$ 651

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Tue 17/2

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

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

2:30 p.m.-5:09 a.m.

2 stops15h 39m

C$ 667

San AntonioQuébec City

SAT - YQB

SATYQB

San Antonio

Fri 24/10

7:35 p.m.-10:50 p.m.

3 stops26h 15m

Québec City

Thu 30/10

1:40 p.m.-3:50 p.m.

3 stops27h 10m

C$ 671

San AntonioQuébec City

SAT - YQB

SATYQB

San Antonio

Mon 27/10

6:24 p.m.-3:34 p.m.

2 stops20h 10m

Québec City

Fri 31/10

4:14 p.m.-3:47 p.m.

2 stops24h 33m

C$ 674

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Mon 13/10

5:00 a.m.-2:49 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

4:00 p.m.-9:57 p.m.

1 stop6h 57m

C$ 678

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Mon 6/10

6:24 p.m.-11:40 a.m.

1 stop16h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

3:44 p.m.-8:19 a.m.

1 stop17h 35m

C$ 678

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 22 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, October is the cheapest month in which you can book a flight from San Antonio to Quebec (average of C$ 241). Flying from San Antonio to Quebec in April is currently the most expensive (average of C$ 317). 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 8h 20m. United Airlines provides one of the quickest options available for as low as C$ 594. Airlines will cover a distance of 2787 km. This flight may include one or multiple stops.

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

    The most popular route from San Antonio to Quebec is San Antonio - Québec City. You may also consider San Antonio - Montreal Pierre Elliott Trudeau Intl 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, October is the cheapest month in which you can book a flight from San Antonio to Quebec (average of C$ 241). Flying from San Antonio to Quebec in April is currently the most expensive (average of C$ 317). 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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