$167+ Cheap flights from Austin (AUS) to Montreal (YMQ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YMQ
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Austin 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.Cheapflights Tip: The best prices from Austin Bergstrom to Montreal are usually found in July or March, booked 38 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Austin to Montreal
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to MontrealExplore the most affordable flight options available from Austin to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Austin to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop9h 07m
Tue 11/108:10 pm -
1 stop16h 01m
Deal found 10/2![Air Canada logo]()
$431
This Flighttix deal was found by Cheapflights users on 10/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:05 pm -
1 stop8h 30m
Thu 11/126:00 am -
1 stop9h 02m
Deal found 10/2![Air Canada logo]()
$434
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:05 pm -
1 stop7h 20m
Tue 11/106:00 am -
1 stop9h 02m
Deal found 10/2![Air Canada logo]()
$442
This Air Canada deal was found by Cheapflights users on 10/1. 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 11/312:05 pm -
1 stop8h 30m
Wed 11/46:00 am -
1 stop9h 02m
Deal found 10/1![Air Canada logo]()
$446
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Mon 11/29:38 am -
2 stops9h 08m
Tue 11/36:00 am -
1 stop11h 02m
Deal found 10/1![Air Canada logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:30 pm -
1 stop6h 55m
Thu 10/296:45 am -
1 stop10h 55m
Deal found 9/30![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:30 pm -
1 stop6h 55m
Mon 10/265:25 pm -
1 stop24h 15m
Deal found 10/1![Multiple Airlines logo]()
$464
This Air Canada deal was found by Cheapflights users on 10/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:05 pm -
1 stop7h 20m
Sun 12/135:00 am -
1 stop7h 11m
Deal found 10/4![Air Canada logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:40 pm -
1 stop24h 35m
Sun 11/228:00 am -
2 stops27h 49m
Deal found 9/30![Multiple Airlines logo]()
$480
This AOBTravel deal was found by Cheapflights users on 10/1. 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 AOBTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:15 am -
2 stops9h 01m
Thu 11/127:00 am -
2 stops9h 58m
Deal found 10/1![Lufthansa logo]()
$481
Best flights from Austin to MontrealDiscover carefully curated flight deals from Austin to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Austin to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:40 pm -
1 stop5h 55m
Sun 11/16:45 am -
1 stop10h 55m
Deal found 10/3![Porter Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 12/136:34 am -
1 stop6h 26m
Thu 12/177:00 am -
1 stop9h 37m
Deal found 10/2![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/317:15 am -
1 stop7h 01m
Sun 11/86:00 am -
1 stop6h 41m
Deal found 10/1![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/1112:49 pm -
1 stop7h 28m
Fri 11/137:00 am -
2 stops13h 04m
Deal found 10/2![United Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/305:40 pm -
2 stops19h 20m
Sun 11/16:00 am -
1 stop6h 41m
Deal found 10/3![United Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:15 am -
1 stop7h 01m
Sun 12/139:15 am -
2 stops15h 00m
Deal found 10/4![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop6h 28m
Wed 11/252:13 pm -
2 stops10h 02m
Deal found 10/4![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 11/85:15 am -
2 stops9h 01m
Thu 11/126:00 am -
1 stop6h 41m
Deal found 10/2![United Airlines logo]()
$571
Last-minute flights from Austin to MontrealDiscover last-minute flight deals from Austin to Montreal. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Montreal. Data last updated October 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:30 pm -
1 stop6h 55m
Thu 10/296:45 am -
1 stop10h 55m
Deal found 9/30![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:30 pm -
1 stop6h 55m
Mon 10/265:25 pm -
1 stop24h 15m
Deal found 10/1![Multiple Airlines logo]()
$464
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:25 am -
Nonstop3h 55m
Mon 10/269:20 pm -
1 stop14h 51m
Deal found 10/2![Air Canada logo]()
$482
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Mon 11/29:38 am -
2 stops9h 08m
Tue 11/36:00 am -
1 stop11h 02m
Deal found 10/1![Air Canada logo]()
$448
This Air Canada deal was found by Cheapflights users on 10/1. 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 11/312:05 pm -
1 stop8h 30m
Wed 11/46:00 am -
1 stop9h 02m
Deal found 10/1![Air Canada logo]()
$446
This AOBTravel deal was found by Cheapflights users on 10/1. 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 AOBTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:15 am -
2 stops9h 01m
Thu 11/127:00 am -
2 stops9h 58m
Deal found 10/1![Lufthansa logo]()
$481
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:05 pm -
1 stop7h 20m
Tue 11/106:00 am -
1 stop9h 02m
Deal found 10/2![Air Canada logo]()
$442
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop9h 07m
Tue 11/108:10 pm -
1 stop16h 01m
Deal found 10/2![Air Canada logo]()
$431
This Flighttix deal was found by Cheapflights users on 10/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:05 pm -
1 stop8h 30m
Thu 11/126:00 am -
1 stop9h 02m
Deal found 10/2![Air Canada logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:40 pm -
1 stop24h 35m
Sun 11/228:00 am -
2 stops27h 49m
Deal found 9/30![Multiple Airlines logo]()
$480
One-way flights from Austin to MontrealSearch for one-way flight options from Austin to Montreal. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Austin to Montreal. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:08 pm -
3 stops32h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$167
This Air Canada deal was found by Cheapflights users on 10/3. 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 11/712:05 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Air Canada logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:40 pm -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Porter Airlines logo]()
$218
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:05 pm -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Air Canada logo]()
$220
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Fri 11/2712:05 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Air Canada logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:40 pm -
1 stop28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:40 pm -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Porter Airlines logo]()
$227
This Air Canada deal was found by Cheapflights users on 10/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:05 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Air Canada logo]()
$234
This Mytrip deal was found by Cheapflights users on 10/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:40 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Porter Airlines logo]()
$236
This Mytrip deal was found by Cheapflights users on 10/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:40 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Porter Airlines logo]()
$237
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:25 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Air Canada logo]()
$239
Find flight deals from Austin to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $431 (Air Canada) |
One-way from | $167 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $630 |
Good round-trip deal | $701 or less |
Good one-way deal | $317 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from Austin to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Tue 11/17
5:40 pm-7:05 pm
1 stop24h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
Quickest round-trip
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Fri 11/27
12:05 pm-8:25 pm
1 stop7h 20m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$222
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Thu 11/12
5:15 am-3:16 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Wed 11/11
6:25 am-5:27 pm
1 stop10h 02m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Wed 11/11
5:15 am-3:16 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sun 11/8
5:15 am-3:16 pm
2 stops9h 01m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sat 11/14
7:19 am-9:42 pm
1 stop13h 23m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sat 11/7
9:37 am-9:17 pm
2 stops10h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$257
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Tue 11/24
9:37 am-9:42 pm
2 stops11h 05m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$257
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Tue 11/17
7:00 am-7:48 pm
2 stops11h 48m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$257
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Austin 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 Austin to Montreal in October.
| 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 Austin-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Montreal flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Austin with our price prediction graph.
AUS-YMQ
AUS-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 Austin to Montreal
AUS-YMQ
AUS-YUL
What is the cheapest month to book a flight from Austin to Montreal?
Currently, July is the cheapest month in which you can book a flight from Austin to Montreal (average of $469). Flying from Austin to Montreal in December is currently the most expensive (average of $789). 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 Austin to Montreal?
Airfare is below average for this route at the moment.
Austin to Montreal flights typically cost between $465 and $654 in November.The cheapest round-trip price found within the last 5 days was $431 on Air Canada (Nov 10-Nov 10).
How far ahead should I book a flight from Austin to Montreal?
The price you pay for your flight from Austin to Montreal may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 October 5, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from Austin to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
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Top 4 airlines flying from Austin to Montreal
Discover the top 4 airlines that operate flights from Austin 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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$578 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$186 | Average$497 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$410 | Average$774 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$443 | Average$552 | FlexibilityNo cancel fee | On-time69% |