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Cheap flights from Montreal to San Antonio from $229

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:50 pm - 10:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
10h 30m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:15 am - 4:15 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
10h 00m1 stop Detroit Metropolitan Wayne County
$408Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
5:10 pm - 10:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
6h 10m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:50 am - 1:39 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
5h 49m1 stop Atlanta Hartsfield-Jackson
$409Delta
Sat, Oct 31 - Sat, Nov 7
United Airlines Logo
9:30 am - 11:17 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
14h 47m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
6:43 am - 7:38 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
11h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$417United Airlines
Wed, Feb 17 - Wed, Feb 24
United Airlines Logo
7:00 am - 11:17 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
17h 17m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
12:10 pm - 7:38 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 28m1 stop Washington, D.C. Dulles Intl
$417United Airlines
Wed, Feb 17 - Wed, Feb 24
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:00 pm - 11:35 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
8h 35m1 stop Minneapolis St Paul
$417Delta
Tue, Feb 16 - Wed, Feb 24
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:25 pm - 11:51 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 26m1 stop Atlanta Hartsfield-Jackson
$417Delta
Tue, Feb 16 - Wed, Feb 24
Delta Logo
7:00 am - 1:22 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:00 pm - 11:35 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
8h 35m1 stop Minneapolis St Paul
$417Delta
Wed, Feb 17 - Wed, Feb 24
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:00 pm - 11:35 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
8h 35m1 stop Minneapolis St Paul
$417Delta
Tue, Feb 16 - Tue, Feb 23
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 5:03 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
10h 33m1 stop Atlanta Hartsfield-Jackson
$417Delta
Wed, Feb 17 - Tue, Feb 23
United Airlines Logo
4:45 pm - 10:57 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
6:40 am - 2:00 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 20m1 stop Chicago O'Hare Intl
$417United Airlines
Sat, Oct 31 - Sat, Nov 7

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United Airlines flights from Montreal to San Antonio

Our best United Airlines deals on Montreal to San Antonio flight tickets
United Airlines
Feb 17
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
17h 17m
2 stops
SAT11:17 pmSan Antonio
Feb 24
SAT12:10 pmSan Antonio
6h 28m
1 stop
YUL7:38 pmMontreal Pierre Elliott Trudeau Intl
$417
United Airlines
Feb 17
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
17h 17m
2 stops
SAT11:17 pmSan Antonio
Feb 24
SAT12:10 pmSan Antonio
6h 28m
1 stop
YUL7:38 pmMontreal Pierre Elliott Trudeau Intl
$418
United Airlines
Feb 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
9h 37m
2 stops
SAT3:37 pmSan Antonio
Feb 24
SAT6:43 amSan Antonio
6h 08m
1 stop
YUL1:51 pmMontreal Pierre Elliott Trudeau Intl
$433

Air Canada flights from Montreal to San Antonio

Our best Air Canada deals on Montreal to San Antonio flight tickets
Air Canada
Mar 4
YUL5:55 pmMontreal Pierre Elliott Trudeau Intl
15h 53m
1 stop
SAT8:48 amSan Antonio
Mar 17
SAT5:30 amSan Antonio
10h 12m
1 stop
YUL4:42 pmMontreal Pierre Elliott Trudeau Intl
$449
Air Canada
Feb 16
YUL5:55 pmMontreal Pierre Elliott Trudeau Intl
15h 59m
1 stop
SAT8:54 amSan Antonio
Feb 24
SAT7:00 amSan Antonio
13h 40m
1 stop
YUL9:40 pmMontreal Pierre Elliott Trudeau Intl
$475
Air Canada
Feb 16
YUL5:55 pmMontreal Pierre Elliott Trudeau Intl
15h 59m
1 stop
SAT8:54 amSan Antonio
Feb 23
SAT12:10 pmSan Antonio
8h 35m
2 stops
YUL9:45 pmMontreal Pierre Elliott Trudeau Intl
$477

momondo Fare Finder

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

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Depart

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Price

Cheapest round-trip

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 10/31

12:50 pm-10:20 pm

1 stop10h 30m

San Antonio

Sat 11/7

5:15 am-4:15 pm

1 stop10h 00m

$408
Quickest round-trip

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 10/31

5:10 pm-10:20 pm

1 stop6h 10m

San Antonio

Sat 11/7

6:50 am-1:39 pm

1 stop5h 49m

$409

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 2/17

9:30 am-11:17 pm

2 stops14h 47m

San Antonio

Wed 2/24

6:43 am-7:38 pm

2 stops11h 55m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 2/17

7:00 am-11:17 pm

2 stops17h 17m

San Antonio

Wed 2/24

12:10 pm-7:38 pm

1 stop6h 28m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 2/16

6:15 pm-12:28 am

1 stop7h 13m

San Antonio

Wed 2/24

2:00 pm-11:35 pm

1 stop8h 35m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 2/16

6:15 pm-12:28 am

1 stop7h 13m

San Antonio

Wed 2/24

4:25 pm-11:51 pm

1 stop6h 26m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 2/17

7:00 am-1:22 pm

1 stop7h 22m

San Antonio

Wed 2/24

2:00 pm-11:35 pm

1 stop8h 35m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 2/16

6:15 pm-12:28 am

1 stop7h 13m

San Antonio

Tue 2/23

2:00 pm-11:35 pm

1 stop8h 35m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 2/17

6:15 pm-12:28 am

1 stop7h 13m

San Antonio

Tue 2/23

5:30 am-5:03 pm

1 stop10h 33m

$417

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 10/31

4:45 pm-10:57 pm

1 stop7h 12m

San Antonio

Sat 11/7

6:40 am-2:00 pm

1 stop6h 20m

$417

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 Montreal 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 typical price of a round-trip flight between Montreal and San Antonio?

Prices are currently typical for flights on this route.

Typical prices usually range from $399 to $509.
The lowest price recently found on this route was $408.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Montreal during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $434.

When to book flights from Montreal to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to San Antonio (YMQ to SAT) flight deals and tips

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

Best Price Found

$229

Fastest flight time

6h 20m

Direct flights

None
The best one-way flight to San Antonio from Montreal in the past 72 hours is $229. The best round-trip flight deal from Montreal to San Antonio found on momondo in the last 72 hours is $408.
The fastest flight from Montreal to San Antonio takes 6h 20m
There are no direct flights from Montreal to San Antonio. There are no popular flight routes from Montreal to San Antonio.
Search flight deals

Frequently asked questions about flying from Montreal to San Antonio

  • How far is Montreal to San Antonio by plane?

    There are 1747.4 mi between Montreal and San Antonio. 6h 20m is a normal flight duration for this route.

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

    Prices for flights from Montreal to San Antonio Airport are updated daily.

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

  • How old do you have to be to fly from Montreal to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to San Antonio Airport.

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

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to San Antonio

Compare and see reviews for airlines that fly from Montreal to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $404Free CancellationRating
7.8
8,650 reviews
Search Delta flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Montreal.

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

Yes. All flights to San Antonio from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Montreal.

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

Yes. momondo can track prices for Montreal to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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