$188+ Cheap flights from Austin (AUS) 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YMQ
Oct 3 — Oct 101
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 September 3, 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 September 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/24:30 pm -
1 stop6h 55m
Mon 10/56:45 am -
1 stop9h 45m
Deal found 9/1![Multiple Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/295:25 pm -
1 stop16h 15m
Wed 9/302:20 pm -
1 stop6h 47m
Deal found 8/31![United Airlines logo]()
$446
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:25 pm -
1 stop7h 12m
Tue 9/296:45 am -
1 stop9h 40m
Deal found 9/1![Porter Airlines logo]()
$449
This Justfly.com deal was found by Cheapflights users on 9/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:25 pm -
1 stop7h 12m
Fri 10/26:45 am -
1 stop9h 45m
Deal found 9/2![Porter Airlines logo]()
$450
This Gotogate deal was found by Cheapflights users on 8/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:40 am -
1 stop6h 41m
Mon 10/194:40 pm -
Nonstop4h 15m
Deal found 8/30![Air Canada logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 12/45:40 pm -
1 stop16h 50m
Tue 12/86:45 am -
1 stop10h 55m
Deal found 9/1![Multiple Airlines logo]()
$460
This Gotogate deal was found by Cheapflights users on 8/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:40 am -
1 stop6h 12m
Mon 10/194:40 pm -
Nonstop4h 15m
Deal found 8/30![Air Canada logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Mon 10/194:30 pm -
1 stop6h 55m
Fri 10/238:00 pm -
2 stops15h 57m
Deal found 9/2![Multiple Airlines logo]()
$470
This oojo deal was found by Cheapflights users on 9/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:40 pm -
1 stop5h 55m
Tue 11/106:45 am -
1 stop10h 55m
Deal found 9/2![Porter Airlines logo]()
$471
This United deal was found by Cheapflights users on 9/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:37 am -
1 stop9h 53m
Sat 9/265:00 am -
1 stop6h 48m
Deal found 9/1![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/24:30 pm -
1 stop7h 07m
Sun 10/45:45 pm -
1 stop22h 45m
Deal found 9/2![Multiple Airlines logo]()
$474
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 September 3, 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 September 3, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 11/41:20 pm -
1 stop9h 34m
Wed 11/1112:50 pm -
1 stop10h 17m
Deal found 9/2![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/22:29 pm -
1 stop6h 37m
Mon 10/59:15 am -
2 stops13h 07m
Deal found 9/1![United Airlines logo]()
$485
This United deal was found by Cheapflights users on 8/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:55 am -
2 stops11h 50m
Fri 10/25:00 am -
1 stop6h 48m
Deal found 8/30![Multiple Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:25 am -
1 stop10h 11m
Fri 10/1612:50 pm -
1 stop10h 18m
Deal found 9/3![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/47:00 am -
1 stop6h 00m
Wed 11/117:00 am -
2 stops13h 04m
Deal found 9/2![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 9/1. 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.
Thu 12/35:00 pm -
1 stop5h 58m
Tue 12/84:49 pm -
1 stop6h 35m
Deal found 9/1![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 11/32:25 pm -
1 stop6h 17m
Tue 11/107:00 am -
2 stops13h 04m
Deal found 9/2![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 8/31. 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 12/211:02 am -
1 stop11h 41m
Sun 12/66:00 am -
1 stop9h 32m
Deal found 8/31![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/286:00 am -
1 stop9h 10m
Mon 10/52:20 pm -
2 stops9h 38m
Deal found 8/29![United Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 8/29. 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 10/148:45 am -
1 stop7h 45m
Sat 10/179:15 am -
2 stops14h 43m
Deal found 8/29![United Airlines logo]()
$550
Last-minute flights from Austin to MontrealDiscover last-minute flight deals from Austin to Montreal. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Montreal. Data last updated September 3, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/28. 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 9/105:30 pm -
1 stop12h 35m
Mon 9/148:35 pm -
1 stop19h 50m
Deal found 8/28![Multiple Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/107:25 am -
1 stop13h 17m
Sat 9/1212:32 pm -
1 stop12h 27m
Deal found 8/31![American Airlines logo]()
$923
This oojo deal was found by Cheapflights users on 8/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:25 pm -
1 stop7h 12m
Mon 9/145:00 pm -
1 stop23h 25m
Deal found 8/30![Porter Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/1010:58 am -
2 stops26h 10m
Sat 9/125:45 pm -
1 stop22h 40m
Deal found 8/31![Multiple Airlines logo]()
$944
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/105:30 am -
2 stops8h 10m
Mon 9/149:45 am -
1 stop7h 40m
Deal found 9/1![United Airlines logo]()
$1,044
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/1110:58 am -
2 stops28h 47m
Sun 9/136:45 am -
1 stop9h 40m
Deal found 9/2![Multiple Airlines logo]()
$955
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/116:38 pm -
1 stop16h 06m
Sun 9/137:29 am -
1 stop8h 20m
Deal found 9/2![American Airlines logo]()
$994
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Sat 9/128:24 pm -
2 stops26h 21m
Tue 9/156:45 am -
1 stop9h 40m
Deal found 8/29![Multiple Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/125:53 am -
1 stop10h 00m
Tue 9/1512:31 pm -
1 stop10h 27m
Deal found 8/29![American Airlines logo]()
$731
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 September 3, 2026.
Search for one-way flight options from Austin to Montreal. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:30 pm -
1 stop6h 55m
Deal found 9/2![Multiple Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/167:15 am -
1 stop7h 55m
Deal found 9/1![United Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Wed 11/1112:24 pm -
3 stops29h 51m
Deal found 9/2![Multiple Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/139:00 am -
1 stop6h 10m
Deal found 8/31![United Airlines logo]()
$208
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 9/237:15 am -
1 stop7h 55m
Deal found 9/1![United Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/176:50 am -
2 stops11h 55m
Deal found 9/2![United Airlines logo]()
$219
This deal was found by Cheapflights users on 8/29. 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.
Thu 10/84:30 pm -
1 stop7h 07m
Deal found 8/29![Porter Airlines logo]()
$222
This deal was found by Cheapflights users on 8/29. 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.
Fri 10/94:30 pm -
1 stop7h 07m
Deal found 8/29![Porter Airlines logo]()
$223
This Trip.com deal was found by Cheapflights users on 8/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:30 pm -
1 stop7h 07m
Deal found 8/29![Porter Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2212:08 pm -
3 stops51h 59m
Deal found 8/31![Multiple Airlines logo]()
$239
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:25 pm -
1 stop23h 20m
Deal found 8/31![Multiple Airlines logo]()
$241
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 September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $444 (Kiwi.com) |
One-way from | $188 (Trip.com) |
Popular in | December |
Cheapest in | July |
Average price | $676 |
Good round-trip deal | $798 or less |
Good one-way deal | $231 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 September 3, 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
Wed 11/4
1:20 pm-11:54 pm
1 stop9h 34m
Montreal Pierre Elliott Trudeau Intl
Wed 11/11
12:50 pm-10:07 pm
1 stop10h 17m
$475
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Fri 10/2
6:25 am-5:36 pm
1 stop10h 11m
Montreal Pierre Elliott Trudeau Intl
Fri 10/16
12:50 pm-10:08 pm
1 stop10h 18m
$475
Quickest round-trip
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Thu 12/3
5:00 pm-11:58 pm
1 stop5h 58m
Montreal Pierre Elliott Trudeau Intl
Tue 12/8
4:49 pm-10:24 pm
1 stop6h 35m
$475
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Fri 10/2
2:29 pm-10:06 pm
1 stop6h 37m
Montreal Pierre Elliott Trudeau Intl
Mon 10/5
9:15 am-9:22 pm
2 stops13h 07m
$485
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Wed 11/4
7:00 am-2:00 pm
1 stop6h 00m
Montreal Pierre Elliott Trudeau Intl
Wed 11/11
7:00 am-7:04 pm
2 stops13h 04m
$491
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Tue 11/3
2:25 pm-9:42 pm
1 stop6h 17m
Montreal Pierre Elliott Trudeau Intl
Tue 11/10
7:00 am-7:04 pm
2 stops13h 04m
$491
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Wed 12/2
11:02 am-11:43 pm
1 stop11h 41m
Montreal Pierre Elliott Trudeau Intl
Sun 12/6
6:00 am-2:32 pm
1 stop9h 32m
$540
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sun 9/27
6:55 am-7:45 pm
2 stops11h 50m
Montreal Pierre Elliott Trudeau Intl
Fri 10/2
5:00 am-10:48 am
1 stop6h 48m
$548
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Mon 9/28
6:00 am-4:10 pm
1 stop9h 10m
Montreal Pierre Elliott Trudeau Intl
Mon 10/5
2:20 pm-10:58 pm
2 stops9h 38m
$550
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Wed 10/14
8:45 am-5:30 pm
1 stop7h 45m
Montreal Pierre Elliott Trudeau Intl
Sat 10/17
9:15 am-10:58 pm
2 stops14h 43m
$550
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 September.
| 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 October is currently the most expensive (average of $794). 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.
What is the cheapest time of day to fly from AUS to YMQ?
Find hourly flight availability from Austin to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austin to Montreal as you normally would.
How much does it cost to fly round-trip from Austin to Montreal?
Airfare is typical for this route at the moment.
Austin to Montreal flights typically cost between $394 and $958 in October.The cheapest round-trip price found within the last 5 days was $398 on Multiple Airlines (Oct 2-Oct 15).
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 September 3, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines 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.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
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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 September 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$579 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$186 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$410 | Average$756 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$442 | Average$562 | FlexibilityNo cancel fee | On-time69% |