$221+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YMQ
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Montreal with Cheapflights
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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
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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
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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 June 10, 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 June 10, 2026.
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:22 pm
SAT
- YUL
1 stop8h 18m
WestJet
Mon 9/146:47 pm
YUL
- SAT
1 stop6h 29m
WestJet
Deal found 6/10![WestJet logo]()
$533
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:00 pm
SAT
- YUL
1 stop6h 30m
WestJet
Tue 9/17:00 am
YUL
- SAT
1 stop7h 38m
WestJet
Deal found 6/8![WestJet logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/12:40 pm
SAT
- YUL
1 stop8h 15m
WestJet
Wed 7/85:10 pm
YUL
- SAT
1 stop6h 12m
WestJet
Deal found 6/7![WestJet logo]()
$538
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 pm
SAT
- YUL
1 stop28h 44m
WestJet
Sat 10/37:00 am
YUL
- SAT
1 stop10h 58m
WestJet
Deal found 6/6![WestJet logo]()
$540
This Priceline deal was found by Cheapflights users on 6/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 pm
SAT
- YUL
1 stop8h 34m
WestJet
Wed 9/307:00 am
YUL
- SAT
1 stop11h 10m
WestJet
Deal found 6/7![WestJet logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/105:20 am
SAT
- YUL
1 stop17h 32m
WestJet
Mon 7/136:47 pm
YUL
- SAT
1 stop6h 33m
WestJet
Deal found 6/9![WestJet logo]()
$552
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/176:00 am
SAT
- YUL
1 stop15h 06m
United Airlines
Wed 8/194:55 pm
YUL
- SAT
1 stop6h 56m
United Airlines
Deal found 6/9![United Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:26 am
SAT
- YUL
1 stop7h 02m
American Airlines
Wed 7/82:30 pm
YUL
- SAT
1 stop8h 46m
American Airlines
Deal found 6/5![American Airlines logo]()
$559
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:43 pm
SAT
- YUL
2 stops15h 22m
WestJet
Fri 8/146:47 pm
YUL
- SAT
1 stop16h 01m
WestJet
Deal found 6/7![WestJet logo]()
$565
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 7/145:01 am
SAT
- YUL
2 stops9h 18m
American Airlines
Tue 7/287:51 am
YUL
- SAT
1 stop13h 55m
American Airlines
Deal found 6/6![American Airlines logo]()
$567
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 June 10, 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 June 10, 2026.
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:31 pm
SAT
- YUL
1 stop9h 26m
WestJet
Sat 10/37:00 am
YUL
- SAT
1 stop10h 58m
WestJet
Deal found 6/8![WestJet logo]()
$534
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/176:00 am
SAT
- YUL
1 stop15h 06m
United Airlines
Wed 8/194:55 pm
YUL
- SAT
1 stop6h 56m
United Airlines
Deal found 6/9![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 6/8. 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 7/102:35 pm
SAT
- YUL
1 stop8h 17m
Delta
Mon 7/136:47 pm
YUL
- SAT
1 stop6h 33m
Delta
Deal found 6/8![Delta logo]()
$559
This American Airlines deal was found by Cheapflights users on 6/6. 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 9/512:36 pm
SAT
- YUL
2 stops9h 17m
American Airlines
Mon 9/145:34 pm
YUL
- SAT
1 stop7h 21m
American Airlines
Deal found 6/6![American Airlines logo]()
$569
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:53 am
SAT
- YUL
1 stop12h 06m
WestJet
Mon 8/317:00 am
YUL
- SAT
1 stop7h 38m
WestJet
Deal found 6/6![WestJet logo]()
$534
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/2512:15 pm
SAT
- YUL
1 stop9h 37m
American Airlines
Sat 10/31:06 pm
YUL
- SAT
2 stops9h 00m
American Airlines
Deal found 6/8![American Airlines logo]()
$569
This Justfly.com deal was found by Cheapflights users on 6/9. 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.
Fri 9/251:31 pm
SAT
- YUL
1 stop9h 26m
WestJet
Fri 10/27:00 am
YUL
- SAT
1 stop10h 58m
WestJet
Deal found 6/9![WestJet logo]()
$559
Last-minute flights from San Antonio to MontrealDiscover last-minute flight deals from San Antonio to Montreal. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Montreal. Data last updated June 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/12:40 pm
SAT
- YUL
1 stop8h 15m
WestJet
Wed 7/85:10 pm
YUL
- SAT
1 stop6h 12m
WestJet
Deal found 6/7![WestJet logo]()
$538
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:26 am
SAT
- YUL
1 stop7h 02m
American Airlines
Wed 7/82:30 pm
YUL
- SAT
1 stop8h 46m
American Airlines
Deal found 6/5![American Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 6/8. 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 7/72:35 pm
SAT
- YUL
1 stop8h 17m
Delta
Sun 7/127:00 am
YUL
- SAT
1 stop11h 11m
Delta
Deal found 6/8![Delta logo]()
$613
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:15 pm
SAT
- YUL
1 stop6h 37m
WestJet
Thu 7/165:10 pm
YUL
- SAT
1 stop6h 12m
WestJet
Deal found 6/9![WestJet logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/105:20 am
SAT
- YUL
1 stop17h 32m
WestJet
Mon 7/136:47 pm
YUL
- SAT
1 stop6h 33m
WestJet
Deal found 6/9![WestJet logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/105:20 am
SAT
- YUL
1 stop17h 32m
WestJet
Fri 8/76:47 pm
YUL
- SAT
1 stop6h 41m
WestJet
Deal found 6/10![WestJet logo]()
$583
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 7/145:01 am
SAT
- YUL
2 stops9h 18m
American Airlines
Tue 7/287:51 am
YUL
- SAT
1 stop13h 55m
American Airlines
Deal found 6/6![American Airlines logo]()
$567
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 June 10, 2026.
Search for one-way flight options from San Antonio to Montreal. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:05 pm
SAT
- YUL
1 stop10h 50m
Delta
Deal found 6/10![Delta logo]()
$221
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:32 pm
SAT
- YUL
1 stop16h 08m
Air Canada
Deal found 6/5![Air Canada logo]()
$227
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 8/206:52 pm
SAT
- YUL
1 stop15h 51m
American Airlines
Deal found 6/9![American Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 6/10. 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 6/305:15 am
SAT
- YUL
1 stop9h 56m
Delta
Deal found 6/10![Delta logo]()
$248
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:55 am
SAT
- YUL
1 stop12h 01m
American Airlines
Deal found 6/5![American Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/306:40 am
SAT
- YUL
2 stops12h 05m
United Airlines
Deal found 6/10![United Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sun 7/199:55 am
SAT
- YUL
2 stops31h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$259
This WestJet deal was found by Cheapflights users on 6/5. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:20 am
SAT
- YUL
2 stops24h 45m
WestJet
Deal found 6/5![WestJet logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Thu 8/209:55 am
SAT
- YUL
2 stops31h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$277
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:40 am
SAT
- YUL
1 stop13h 46m
Air Canada
Deal found 6/9![Air Canada logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/2011:30 am
SAT
- YUL
3 stops31h 02m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$285
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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $533 (FlightHub) |
One-way from | $221 (SmartFares) |
Popular in | July |
Cheapest in | February |
Average price | $569 |
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 June 10, 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
Fri 9/25
1:31 pm-11:57 pm
1 stop9h 26m
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
7:00 am-4:58 pm
1 stop10h 58m
$534
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Sat 8/29
10:53 am-11:59 pm
1 stop12h 06m
Montreal Pierre Elliott Trudeau Intl
Mon 8/31
7:00 am-1:38 pm
1 stop7h 38m
$534
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Mon 8/17
6:00 am-10:06 pm
1 stop15h 06m
Montreal Pierre Elliott Trudeau Intl
Wed 8/19
4:55 pm-10:51 pm
1 stop6h 56m
$555
Quickest round-trip
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Fri 7/10
2:35 pm-11:52 pm
1 stop8h 17m
Montreal Pierre Elliott Trudeau Intl
Mon 7/13
6:47 pm-12:20 am
1 stop6h 33m
$559
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Fri 9/25
1:31 pm-11:57 pm
1 stop9h 26m
Montreal Pierre Elliott Trudeau Intl
Fri 10/2
7:00 am-4:58 pm
1 stop10h 58m
$559
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Sat 9/5
12:36 pm-10:53 pm
2 stops9h 17m
Montreal Pierre Elliott Trudeau Intl
Mon 9/14
5:34 pm-11:55 pm
1 stop7h 21m
$569
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Fri 9/25
12:15 pm-10:52 pm
1 stop9h 37m
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
1:06 pm-9:06 pm
2 stops9h 00m
$569
Cheapest one-way
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Mon 7/20
5:32 pm-10:40 am
1 stop16h 08m
$227
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Thu 8/20
6:52 pm-11:43 am
1 stop15h 51m
$246
Quickest one-way
San AntonioMontreal
SAT - YUL
SATYUL
San Antonio
Tue 6/30
5:15 am-4:11 pm
1 stop9h 56m
$248
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 June.
| 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, June is the cheapest month in which you can book a flight from San Antonio to Montreal (average of $200). 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 June 10, 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.
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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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 June 10, 2026.
San Antonio and Montreal flights
Browse other San Antonio and Montreal flight options. Last updated on June 10, 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 June 10, 2026.
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Top 4 airlines flying from San Antonio to Montreal
Discover the top 4 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$205 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$212 | Average$595 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$244 | Average$683 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$490 | Average$580 | FlexibilityNo cancel fee | On-time71% |