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Cheap flights from Montreal to San Antonio from $234

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.
WestJet Logo
7:00 am - 1:06 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 06m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
4:51 pm - 11:51 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 00m1 stop Atlanta Hartsfield-Jackson
$403WestJet
Wed, Jan 27 - Wed, Jan 27
Delta Logo
4:55 pm - 11:20 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 25m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:00 pm - 11:10 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 10m1 stop Detroit Metropolitan Wayne County
$408Delta
Thu, Mar 4 - Tue, Mar 16
United Airlines Logo
7:00 am - 3:04 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
9h 04m1 stop Newark
United Airlines Logo
6:38 am - 2:00 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 22m1 stop Chicago O'Hare Intl
$408United Airlines
Thu, Jan 14 - Mon, Jan 18
United Airlines Logo
9:15 am - 10:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
14h 44m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:38 am - 2:00 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 22m1 stop Chicago O'Hare Intl
$408United Airlines
Thu, Jan 14 - Mon, Jan 18
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:10 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 10m1 stop Detroit Metropolitan Wayne County
$408Delta
Sun, Mar 7 - Tue, Mar 16
United Airlines Logo
2:13 pm - 11:14 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
10h 01m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
5:15 am - 3:16 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
9h 01m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$408United Airlines
Sat, Jan 23 - Sun, Jan 31
United Airlines Logo
9:15 am - 9:25 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
13h 10m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:12 am - 1:28 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 16m1 stop Newark
$408United Airlines
Thu, Jan 28 - Fri, Jan 29
United Airlines Logo
2:13 pm - 10:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
9h 46m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:38 am - 2:00 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 22m1 stop Chicago O'Hare Intl
$408United Airlines
Tue, Jan 26 - Sun, Jan 31
United Airlines Logo
9:15 am - 5:40 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
9h 25m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
7:05 am - 3:16 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
7h 11m1 stop Washington, D.C. Dulles Intl
$408United Airlines
Wed, Jan 27 - Fri, Jan 29
United Airlines Logo
9:15 am - 9:25 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
13h 10m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:12 am - 1:28 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 16m1 stop Newark
$408United Airlines
Thu, Jan 28 - Sun, Jan 31

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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
Jan 23
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
11h 40m
2 stops
SAT5:40 pmSan Antonio
Jan 25
SAT9:35 amSan Antonio
9h 13m
2 stops
YUL7:48 pmMontreal Pierre Elliott Trudeau Intl
$408
United Airlines
Jan 26
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
14h 44m
2 stops
SAT10:59 pmSan Antonio
Jan 28
SAT7:05 amSan Antonio
7h 11m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
$409
United Airlines
Jan 26
YUL2:13 pmMontreal Pierre Elliott Trudeau Intl
7h 44m
1 stop
SAT8:57 pmSan Antonio
Jan 28
SAT7:05 amSan Antonio
7h 11m
1 stop
YUL3:16 pmMontreal Pierre Elliott Trudeau Intl
$422

Delta flights from Montreal to San Antonio

Our best Delta deals on Montreal to San Antonio flight tickets
Delta
Feb 17
YUL6:15 pmMontreal Pierre Elliott Trudeau Intl
7h 13m
1 stop
SAT12:28 amSan Antonio
Feb 23
SAT5:30 amSan Antonio
10h 33m
1 stop
YUL5:03 pmMontreal Pierre Elliott Trudeau Intl
$423
Delta
Nov 23
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
11h 05m
1 stop
SAT4:05 pmSan Antonio
Nov 30
SAT11:45 amSan Antonio
10h 42m
1 stop
YUL11:27 pmMontreal Pierre Elliott Trudeau Intl
$431
Delta
Feb 17
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
SAT11:20 amSan Antonio
Feb 22
SAT5:20 amSan Antonio
9h 39m
1 stop
YUL3:59 pmMontreal Pierre Elliott Trudeau Intl
$438

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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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 1/27

7:00 am-1:06 pm

1 stop7h 06m

San Antonio

Wed 1/27

4:51 pm-11:51 pm

1 stop6h 00m

$403

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 3/4

4:55 pm-11:20 pm

1 stop7h 25m

San Antonio

Tue 3/16

4:00 pm-11:10 pm

1 stop6h 10m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 1/14

7:00 am-3:04 pm

1 stop9h 04m

San Antonio

Mon 1/18

6:38 am-2:00 pm

1 stop6h 22m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 1/14

9:15 am-10:59 pm

2 stops14h 44m

San Antonio

Mon 1/18

6:38 am-2:00 pm

1 stop6h 22m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sun 3/7

6:15 pm-12:28 am

1 stop7h 13m

San Antonio

Tue 3/16

4:00 pm-11:10 pm

1 stop6h 10m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 1/23

2:13 pm-11:14 pm

2 stops10h 01m

San Antonio

Sun 1/31

5:15 am-3:16 pm

2 stops9h 01m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 1/28

9:15 am-9:25 pm

2 stops13h 10m

San Antonio

Fri 1/29

6:12 am-1:28 pm

1 stop6h 16m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 1/26

2:13 pm-10:59 pm

2 stops9h 46m

San Antonio

Sun 1/31

6:38 am-2:00 pm

1 stop6h 22m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 1/27

9:15 am-5:40 pm

2 stops9h 25m

San Antonio

Fri 1/29

7:05 am-3:16 pm

1 stop7h 11m

$408

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 1/28

9:15 am-9:25 pm

2 stops13h 10m

San Antonio

Sun 1/31

6:12 am-1:28 pm

1 stop6h 16m

$408

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 low for flights on this route.

Typical prices usually range from $423 to $468.
The lowest price recently found on this route was $403.

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

$234

Fastest flight time

7h 22m

Direct flights

None
The best one-way flight to San Antonio from Montreal in the past 72 hours is $234. The best round-trip flight deal from Montreal to San Antonio found on momondo in the last 72 hours is $403.
The fastest flight from Montreal to San Antonio takes 7h 22m
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. 7h 22m 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
8,692 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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