$208+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YMQ
Oct 8 — Oct 151
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 8, 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 8, 2026.
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:30 pm -
1 stop6h 55m
Tue 10/204:40 pm -
Nonstop4h 07m
Deal found 9/4![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Fri 10/24:30 pm -
1 stop6h 55m
Mon 10/56:45 am -
1 stop9h 45m
Deal found 9/5![Multiple Airlines logo]()
$394
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
1 stop7h 00m
Tue 10/66:45 am -
1 stop9h 45m
Deal found 9/3![Multiple Airlines logo]()
$397
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
1 stop7h 00m
Fri 10/96:45 am -
1 stop9h 45m
Deal found 9/3![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:30 pm -
1 stop6h 55m
Thu 10/156:45 am -
1 stop9h 45m
Deal found 9/6![Multiple Airlines logo]()
$400
This Kiwi.com 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 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
Sun 10/46:45 am -
1 stop9h 45m
Deal found 9/3![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
1 stop7h 00m
Sun 10/46:45 am -
1 stop9h 45m
Deal found 9/6![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:25 pm -
1 stop7h 00m
Fri 10/26:45 am -
1 stop9h 45m
Deal found 9/6![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:25 pm -
1 stop7h 00m
Sun 10/46:45 am -
1 stop9h 45m
Deal found 9/6![Multiple Airlines logo]()
$405
This Air Canada deal was found by Cheapflights users on 9/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:45 am -
1 stop7h 45m
Fri 10/28:30 pm -
1 stop15h 18m
Deal found 9/6![Air Canada logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 10/38:24 pm -
2 stops26h 21m
Sat 10/107:20 pm -
1 stop21h 10m
Deal found 9/5![Multiple Airlines logo]()
$419
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 8, 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 8, 2026.
This United Airlines 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 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 9/3![United Airlines logo]()
$456
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.
Mon 9/284:30 pm -
1 stop5h 57m
Wed 10/76:00 am -
1 stop6h 10m
Deal found 9/3![Delta logo]()
$475
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.
Thu 10/112:00 pm -
1 stop10h 27m
Tue 10/65:10 pm -
1 stop5h 58m
Deal found 9/3![Delta logo]()
$475
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop9h 10m
Mon 10/54:55 pm -
1 stop7h 03m
Deal found 9/3![United Airlines logo]()
$486
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.
Sun 9/275:20 am -
1 stop9h 59m
Sat 10/105:10 pm -
1 stop5h 58m
Deal found 9/3![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:43 pm -
1 stop7h 43m
Tue 10/204:55 pm -
1 stop7h 03m
Deal found 9/6![United Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:45 am -
1 stop7h 45m
Tue 10/277:00 am -
2 stops13h 04m
Deal found 9/5![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 am -
1 stop7h 55m
Wed 10/287:00 am -
2 stops13h 04m
Deal found 9/6![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:40 pm -
2 stops19h 20m
Tue 11/36:00 am -
1 stop6h 41m
Deal found 9/5![United Airlines logo]()
$492
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:45 am -
1 stop7h 45m
Wed 10/216:00 am -
2 stops11h 24m
Deal found 9/3![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:10 am -
2 stops11h 20m
Sat 10/109:15 am -
1 stop6h 50m
Deal found 9/6![United Airlines logo]()
$496
This United Airlines 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 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 10/52:20 pm -
2 stops9h 38m
Deal found 9/3![United Airlines logo]()
$496
Last-minute flights from Austin to MontrealDiscover last-minute flight deals from Austin to Montreal. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Montreal. Data last updated September 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 9/134:20 pm -
1 stop7h 17m
Sun 9/206:45 am -
1 stop9h 40m
Deal found 9/5![Multiple Airlines logo]()
$815
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/1410:58 am -
2 stops12h 27m
Sun 9/206:45 am -
1 stop9h 40m
Deal found 9/5![Multiple Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:34 am -
1 stop6h 56m
Sat 9/263:25 pm -
1 stop8h 33m
Deal found 9/5![United Airlines logo]()
$766
This Air Canada deal was found by Cheapflights users on 9/5. 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.
Tue 9/1511:40 am -
1 stop6h 41m
Sat 9/265:00 am -
1 stop6h 48m
Deal found 9/5![Air Canada logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/154:25 pm -
1 stop7h 12m
Sun 9/206:45 am -
1 stop9h 40m
Deal found 9/5![Multiple Airlines logo]()
$789
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:24 pm -
2 stops26h 21m
Wed 9/305:45 pm -
1 stop22h 45m
Deal found 9/3![Multiple Airlines logo]()
$500
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:38 pm -
1 stop16h 06m
Wed 9/307:29 am -
1 stop7h 33m
Deal found 9/3![American Airlines logo]()
$635
This Air Canada deal was found by Cheapflights users on 9/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:40 am -
1 stop6h 12m
Sun 9/205:00 am -
1 stop6h 48m
Deal found 9/8![Air Canada logo]()
$654
This United deal was found by Cheapflights users on 9/8. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 am -
2 stops9h 40m
Sun 9/205:00 am -
1 stop6h 48m
Deal found 9/8![Multiple Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:33 am -
2 stops11h 33m
Sun 9/209:45 am -
1 stop7h 40m
Deal found 9/8![United Airlines logo]()
$722
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 8, 2026.
Search for one-way flight options from Austin to Montreal. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/247:00 am -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 9/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:37 pm -
1 stop9h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$214
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:10 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$219
This FlightHub deal was found by Cheapflights users on 9/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:40 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Transat logo]()
$230
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 10/85:10 am -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 10/2412:08 pm -
3 stops30h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$259
This Air Canada deal was found by Cheapflights users on 9/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:10 am -
2 stops12h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/269:12 pm -
3 stops20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:27 pm -
3 stops24h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 12/256:00 am -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$309
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:24 pm -
3 stops33h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$324
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Trip.com) |
One-way from | $208 (American Airlines) |
Popular in | December |
Cheapest in | July |
Average price | $567 |
Good round-trip deal | $822 or less |
Good one-way deal | $348 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 8, 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
Thu 10/22
1:37 pm-11:54 pm
1 stop9h 17m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$214
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sat 10/24
5:10 am-4:10 pm
2 stops10h 00m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
Quickest round-trip
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sun 10/25
5:40 pm-12:35 am
1 stop5h 55m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Thu 10/8
5:10 am-4:15 pm
1 stop10h 05m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$241
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Thu 10/8
4:27 pm-6:20 pm
3 stops24h 53m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$295
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Fri 12/25
6:00 am-2:29 pm
1 stop7h 29m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$309
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sat 12/26
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
$324
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Sun 9/13
8:24 pm-7:05 am
3 stops33h 41m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Fri 12/25
8:45 am-7:48 pm
2 stops10h 03m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$326
AustinMontreal
AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl
AUSYUL
Austin Bergstrom
Tue 12/29
6:35 am-9:42 pm
2 stops14h 07m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$326
Showing 1-10 of 23 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 December is currently the most expensive (average of $784). 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 8, 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 $376 and $786 in October.The cheapest round-trip price found within the last 5 days was $379 on Multiple Airlines (Oct 11-Oct 20).
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 8, 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Austin to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Austin to Montreal
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Complete your trip
Complete your trip to Montreal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Montreal by cabin class
Find flights from Austin 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 September 8, 2026.
Austin and Montreal flights
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Check out other popular destinations found by fellow travelers in 2026
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 8, 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% |