$200+ Cheap flights from San Antonio (SAT) to Montreal (YMQ)
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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YMQ
Jun 5 — Jun 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Montreal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Montreal
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to MontrealExplore the most affordable flight options available from San Antonio to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from San Antonio to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:50 pm
SAT
- YUL
1 stop9h 20m
Delta
Mon 9/146:00 am
YUL
- SAT
1 stop9h 57m
Delta
Deal found 5/1![Delta logo]()
$450
This Air Canada deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 am
SAT
- YUL
1 stop6h 22m
Air Canada
Mon 9/149:45 am
YUL
- SAT
2 stops12h 28m
Air Canada
Deal found 5/1![Air Canada logo]()
$457
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
SAT
- YUL
1 stop6h 40m
United Airlines
Thu 9/32:20 pm
YUL
- SAT
1 stop7h 17m
United Airlines
Deal found 4/30![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:52 pm
SAT
- YUL
1 stop19h 02m
American Airlines
Wed 6/2412:30 pm
YUL
- SAT
1 stop12h 29m
American Airlines
Deal found 5/3![American Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:00 pm
SAT
- YUL
1 stop8h 34m
Delta
Sun 9/277:00 am
YUL
- SAT
1 stop11h 09m
Delta
Deal found 5/1![Delta logo]()
$478
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:04 am
SAT
- YUL
1 stop9h 49m
American Airlines
Sun 6/77:29 am
YUL
- SAT
1 stop14h 07m
American Airlines
Deal found 5/1![American Airlines logo]()
$488
Best flights from San Antonio to MontrealDiscover carefully curated flight deals from San Antonio to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from San Antonio to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:50 pm
SAT
- YUL
1 stop9h 20m
Delta
Mon 9/146:00 am
YUL
- SAT
1 stop9h 57m
Delta
Deal found 5/1![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am
SAT
- YUL
1 stop9h 50m
United Airlines
Thu 9/39:15 am
YUL
- SAT
2 stops14h 40m
United Airlines
Deal found 4/30![United Airlines logo]()
$469
This Air Canada deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 am
SAT
- YUL
1 stop7h 27m
Air Canada
Mon 9/149:45 am
YUL
- SAT
2 stops12h 28m
Air Canada
Deal found 5/3![Air Canada logo]()
$490
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:25 pm
SAT
- YUL
1 stop6h 31m
Delta
Tue 10/66:00 am
YUL
- SAT
1 stop6h 20m
Delta
Deal found 4/30![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
SAT
- YUL
1 stop6h 40m
United Airlines
Wed 9/303:25 pm
YUL
- SAT
2 stops8h 13m
United Airlines
Deal found 5/3![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:10 pm
SAT
- YUL
1 stop8h 46m
Delta
Sat 10/37:00 am
YUL
- SAT
1 stop7h 07m
Delta
Deal found 5/1![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:05 pm
SAT
- YUL
1 stop10h 54m
Delta
Mon 8/106:00 am
YUL
- SAT
1 stop10h 52m
Delta
Deal found 5/2![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:26 pm
SAT
- YUL
1 stop8h 14m
Delta
Sat 7/112:51 pm
YUL
- SAT
1 stop6h 46m
Delta
Deal found 5/2![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:00 pm
SAT
- YUL
1 stop8h 34m
Delta
Sun 9/277:00 am
YUL
- SAT
1 stop11h 09m
Delta
Deal found 5/1![Delta logo]()
$478
Last-minute flights from San Antonio to MontrealDiscover last-minute flight deals from San Antonio to Montreal. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Montreal. Data last updated May 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:25 am
SAT
- YUL
1 stop17h 32m
WestJet
Fri 5/296:51 pm
YUL
- SAT
1 stop6h 53m
WestJet
Deal found 5/5![WestJet logo]()
$525
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:04 am
SAT
- YUL
1 stop9h 49m
American Airlines
Sun 6/77:29 am
YUL
- SAT
1 stop14h 07m
American Airlines
Deal found 5/1![American Airlines logo]()
$488
This Justfly.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:25 am
SAT
- YUL
1 stop11h 18m
WestJet
Thu 6/1112:47 pm
YUL
- SAT
1 stop10h 34m
WestJet
Deal found 5/5![WestJet logo]()
$536
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:40 am
SAT
- YUL
1 stop13h 46m
United Airlines
Sat 6/136:10 am
YUL
- SAT
2 stops10h 29m
United Airlines
Deal found 5/1![United Airlines logo]()
$491
This Air Canada deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:30 am
SAT
- YUL
2 stops10h 49m
Air Canada
Wed 6/101:10 pm
YUL
- SAT
1 stop9h 08m
Air Canada
Deal found 5/1![Air Canada logo]()
$502
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
SAT
- YUL
2 stops9h 40m
United Airlines
Thu 6/116:10 am
YUL
- SAT
1 stop7h 02m
United Airlines
Deal found 5/1![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
SAT
- YUL
2 stops9h 40m
United Airlines
Tue 6/169:15 am
YUL
- SAT
2 stops12h 58m
United Airlines
Deal found 5/1![United Airlines logo]()
$517
This Air Canada deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:30 am
SAT
- YUL
2 stops10h 49m
Air Canada
Mon 6/1510:10 am
YUL
- SAT
1 stop12h 08m
Air Canada
Deal found 5/1![Air Canada logo]()
$527
This Air Canada deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:30 am
SAT
- YUL
2 stops10h 49m
Air Canada
Fri 6/122:10 pm
YUL
- SAT
1 stop8h 08m
Air Canada
Deal found 5/1![Air Canada logo]()
$509
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:52 pm
SAT
- YUL
1 stop19h 02m
American Airlines
Wed 6/2412:30 pm
YUL
- SAT
1 stop12h 29m
American Airlines
Deal found 5/3![American Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:30 am
SAT
- YUL
1 stop10h 58m
Delta
Tue 6/166:00 am
YUL
- SAT
1 stop10h 49m
Delta
Deal found 5/1![Delta logo]()
$508
One-way flights from San Antonio to MontrealSearch for one-way flight options from San Antonio to Montreal. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from San Antonio to Montreal. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:00 pm
SAT
- YUL
1 stop6h 35m
Delta
Deal found 5/2![Delta logo]()
$200
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 am
SAT
- YUL
2 stops9h 40m
United Airlines
Deal found 5/2![United Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:27 pm
SAT
- YUL
1 stop16h 17m
American Airlines
Deal found 5/2![American Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:23 pm
SAT
- YUL
1 stop17h 21m
American Airlines
Deal found 5/3![American Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:20 am
SAT
- YUL
1 stop9h 55m
Delta
Deal found 5/3![Delta logo]()
$217
This deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
SAT
- YUL
1 stop6h 40m
United Airlines
Deal found 5/3![United Airlines logo]()
$221
This Air Canada deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:30 am
SAT
- YUL
2 stops10h 49m
Air Canada
Deal found 5/3![Air Canada logo]()
$225
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:37 am
SAT
- YUL
2 stops13h 36m
United Airlines
Deal found 5/2![United Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
SAT
- YUL
1 stop8h 44m
American Airlines
Deal found 5/4![American Airlines logo]()
$240
Find flight deals from San Antonio to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (Delta) |
One-way from | $200 (Delta) |
Popular in | January |
Cheapest in | February |
Average price | $650 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Montreal 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 2,558,603 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from San Antonio to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Sat 9/5
12:50 pm-11:10 pm
1 stop9h 20m
Montreal Pierre Elliott Trudeau Intl
Mon 9/14
6:00 am-2:57 pm
1 stop9h 57m
$450
Quickest round-trip
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Thu 10/1
4:25 pm-11:56 pm
1 stop6h 31m
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
6:00 am-11:20 am
1 stop6h 20m
$450
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Fri 9/25
2:10 pm-11:56 pm
1 stop8h 46m
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
7:00 am-1:07 pm
1 stop7h 07m
$450
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Fri 8/7
12:05 pm-11:59 pm
1 stop10h 54m
Montreal Pierre Elliott Trudeau Intl
Mon 8/10
6:00 am-3:52 pm
1 stop10h 52m
$459
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Tue 7/7
2:26 pm-11:40 pm
1 stop8h 14m
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
2:51 pm-8:37 pm
1 stop6h 46m
$459
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Mon 8/31
6:40 am-5:30 pm
1 stop9h 50m
Montreal Pierre Elliott Trudeau Intl
Thu 9/3
9:15 am-10:55 pm
2 stops14h 40m
$469
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Sat 9/19
2:00 pm-11:34 pm
1 stop8h 34m
Montreal Pierre Elliott Trudeau Intl
Sun 9/27
7:00 am-5:09 pm
1 stop11h 09m
$478
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Sat 9/5
9:00 am-5:27 pm
1 stop7h 27m
Montreal Pierre Elliott Trudeau Intl
Mon 9/14
9:45 am-9:13 pm
2 stops12h 28m
$490
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Tue 9/8
7:00 am-2:40 pm
1 stop6h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 9/30
3:25 pm-10:38 pm
2 stops8h 13m
$492
Cheapest one-way
Quickest one-way
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Wed 8/5
4:00 pm-11:35 pm
1 stop6h 35m
$200
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Montreal
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Montreal in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Montreal flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from San Antonio with our price prediction graph.
SAT-YMQ
SAT-YUL
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 Montreal
SAT-YMQ
SAT-YUL
What is the cheapest month to book a flight from San Antonio to Montreal?
Currently, July is the cheapest month in which you can book a flight from San Antonio to Montreal (average of $151). Flying from San Antonio to Montreal in January is currently the most expensive (average of $690). 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.
How much does it cost to fly round-trip from San Antonio to Montreal?
Reviews of airlines servicing Montreal
Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated May 6, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from San Antonio to Montreal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Montreal flight routes
Other flight options
Other flights from San Antonio
Popular flights
Alternative routes for San Antonio to Montreal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montreal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Montreal by cabin class
Find flights from San Antonio to Montreal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Montreal
Explore flights to Montreal departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2026.
San Antonio and Montreal flights
Browse other San Antonio and Montreal flight options. Last updated on May 6, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Antonio to Montreal
Discover the top 5 airlines that operate flights from San Antonio to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$205 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$212 | Average$509 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$320 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$244 | Average$683 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$490 | Average$575 | FlexibilityNo cancel fee | On-time71% |