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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — AUS
6 Dec — 13 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Austin Bergstrom are usually found in September or July, booked 27 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Montreal to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Austin (AUS). 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 6 November 2025.
Explore the most affordable flight options available from Montreal to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.
Thu 4/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Thu 11/125:30 a.m.AUS - YUL
1 stop9h 53mMultiple Airlines
Deal found 6/11C$ 429
Wed 3/126:45 a.m.YUL - AUS
2 stops17h 38mMultiple Airlines
Wed 10/125:30 a.m.AUS - YUL
3 stops18h 05mMultiple Airlines
Deal found 5/11C$ 485
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Tue 30/129:03 a.m.AUS - YUL
2 stops30h 52mMultiple Airlines
Deal found 5/11C$ 523
Wed 10/126:45 a.m.YUL - AUS
2 stops16h 36mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 526
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 533
Mon 8/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Tue 30/129:03 a.m.AUS - YUL
2 stops30h 52mMultiple Airlines
Deal found 5/11C$ 539
Tue 9/126:45 a.m.YUL - AUS
2 stops16h 36mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 542
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Fri 2/17:49 p.m.AUS - YUL
2 stops19h 41mMultiple Airlines
Deal found 5/11C$ 545
Best flights from Montreal to Austin
Discover carefully curated flight deals from Montreal to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.
Tue 27/16:45 a.m.YUL - AUS
2 stops15h 08mMultiple Airlines
Tue 3/27:03 a.m.AUS - YUL
3 stops16h 32mMultiple Airlines
Deal found 6/11C$ 529
Wed 10/126:00 a.m.YUL - AUS
1 stop7h 19mAir Canada
Thu 1/111:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 5/11C$ 656
Fri 12/127:10 a.m.YUL - AUS
1 stop11h 10mDelta
Tue 30/124:46 p.m.AUS - YUL
1 stop5h 33mDelta
Deal found 5/11C$ 657
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Mon 29/126:00 a.m.AUS - YUL
1 stop17h 30mMultiple Airlines
Deal found 5/11C$ 567
Sun 14/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Thu 1/14:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 588
Tue 9/126:00 a.m.YUL - AUS
1 stop7h 19mAir Canada
Thu 1/111:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 5/11C$ 656
Tue 10/37:00 a.m.YUL - AUS
1 stop8h 03mDelta
Wed 11/32:40 p.m.AUS - YUL
1 stop7h 59mDelta
Deal found 5/11C$ 657
Sat 13/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 608
Fri 21/116:45 a.m.YUL - AUS
2 stops17h 13mMultiple Airlines
Mon 24/118:18 p.m.AUS - YUL
2 stops18h 05mMultiple Airlines
Deal found 4/11C$ 616
Thu 27/115:35 p.m.YUL - AUS
Nonstop4h 42mMultiple Airlines
Thu 4/126:00 a.m.AUS - YUL
1 stop14h 25mMultiple Airlines
Deal found 6/11C$ 624
Direct flights from Montreal to Austin
Explore direct flight options from Montreal to Austin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 November 2025.
Thu 18/125:45 p.m.YUL - AUS
Nonstop4h 42mAir Canada
Thu 15/111:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 6/11C$ 636
Wed 10/125:45 p.m.YUL - AUS
Nonstop4h 42mAir Canada
Thu 1/111:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 5/11C$ 639
Thu 4/125:45 p.m.YUL - AUS
Nonstop4h 42mAir Canada
Thu 11/1211:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 6/11C$ 650
Wed 10/125:45 p.m.YUL - AUS
Nonstop4h 42mAir Canada
Fri 2/19:55 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 5/11C$ 863
Thu 25/125:45 p.m.YUL - AUS
Nonstop4h 42mAir Canada
Mon 29/1211:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 6/11C$ 916
Thu 27/115:35 p.m.YUL - AUS
Nonstop4h 42mMultiple Airlines
Thu 4/1211:30 a.m.AUS - YUL
Nonstop3h 51mMultiple Airlines
Deal found 6/11C$ 935
Thu 20/115:35 p.m.YUL - AUS
Nonstop4h 42mAir Canada
Mon 24/1111:30 a.m.AUS - YUL
Nonstop3h 51mAir Canada
Deal found 6/11C$ 1,038
Thu 20/115:35 p.m.YUL - AUS
Nonstop4h 42mMultiple Airlines
Mon 24/1111:30 a.m.AUS - YUL
Nonstop3h 51mMultiple Airlines
Deal found 5/11C$ 1,140
Last-minute flights from Montreal to Austin
Discover last-minute flight deals from Montreal to Austin. Data last updated 6 November 2025 and is based on user searches.
Wed 3/126:45 a.m.YUL - AUS
2 stops17h 38mMultiple Airlines
Wed 10/125:30 a.m.AUS - YUL
3 stops18h 05mMultiple Airlines
Deal found 5/11C$ 485
Thu 4/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Thu 11/125:30 a.m.AUS - YUL
1 stop9h 53mMultiple Airlines
Deal found 6/11C$ 429
Mon 8/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Tue 30/129:03 a.m.AUS - YUL
2 stops30h 52mMultiple Airlines
Deal found 5/11C$ 539
Tue 9/126:45 a.m.YUL - AUS
2 stops16h 36mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 542
Wed 10/126:45 a.m.YUL - AUS
2 stops16h 36mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 526
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Tue 30/129:03 a.m.AUS - YUL
2 stops30h 52mMultiple Airlines
Deal found 5/11C$ 523
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Wed 31/124:24 p.m.AUS - YUL
1 stop23h 01mMultiple Airlines
Deal found 5/11C$ 533
Thu 11/128:00 a.m.YUL - AUS
1 stop15h 21mMultiple Airlines
Fri 2/17:49 p.m.AUS - YUL
2 stops19h 41mMultiple Airlines
Deal found 5/11C$ 545
One-way flights from Montreal to Austin
Search for one-way flight options from Montreal to Austin. Find affordable one-way fares based on user searches. Data last updated 6 November 2025.
Mon 15/126:45 a.m.YUL - AUS
2 stops16h 36mMultiple Airlines
Deal found 5/11C$ 261
Sun 14/125:25 p.m.YUL - AUS
2 stops29h 56mMultiple Airlines
Deal found 6/11C$ 264
Wed 3/126:45 a.m.YUL - AUS
2 stops17h 38mMultiple Airlines
Deal found 5/11C$ 271
Fri 12/125:25 p.m.YUL - AUS
2 stops29h 56mMultiple Airlines
Deal found 5/11C$ 285
Sun 21/1210:15 a.m.YUL - AUS
3 stops15h 43mMultiple Airlines
Deal found 6/11C$ 289
Tue 18/116:45 a.m.YUL - AUS
1 stop17h 04mMultiple Airlines
Deal found 6/11C$ 292
Sat 13/128:55 a.m.YUL - AUS
3 stops36h 32mMultiple Airlines
Deal found 6/11C$ 293
Cheapflights Fare Finder
Customize your flight search to find flights from Montreal to Austin 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 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Montreal to Austin that are best for you.
Fly from
Montreal
Fly to
Austin
Route
Depart
Return
Price
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Tue 27/1
6:45 a.m.-8:53 p.m.
2 stops15h 08m
Austin Bergstrom
Tue 3/2
7:03 a.m.-12:35 a.m.
3 stops16h 32m
C$ 529
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 11/12
8:00 a.m.-10:21 p.m.
1 stop15h 21m
Austin Bergstrom
Mon 29/12
6:00 a.m.-12:30 a.m.
1 stop17h 30m
C$ 567
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Sun 14/12
8:00 a.m.-10:21 p.m.
1 stop15h 21m
Austin Bergstrom
Thu 1/1
4:24 p.m.-4:25 p.m.
1 stop23h 01m
C$ 588
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Sat 13/12
8:00 a.m.-10:21 p.m.
1 stop15h 21m
Austin Bergstrom
Wed 31/12
4:24 p.m.-4:25 p.m.
1 stop23h 01m
C$ 608
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Fri 21/11
6:45 a.m.-10:58 p.m.
2 stops17h 13m
Austin Bergstrom
Mon 24/11
8:18 p.m.-3:23 p.m.
2 stops18h 05m
C$ 616
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 27/11
5:35 p.m.-9:17 p.m.
Nonstop4h 42m
Austin Bergstrom
Thu 4/12
6:00 a.m.-9:25 p.m.
1 stop14h 25m
C$ 624
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Wed 10/12
6:00 a.m.-12:19 p.m.
1 stop7h 19m
Austin Bergstrom
Thu 1/1
11:30 a.m.-4:21 p.m.
Nonstop3h 51m
C$ 656
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Tue 9/12
6:00 a.m.-12:19 p.m.
1 stop7h 19m
Austin Bergstrom
Thu 1/1
11:30 a.m.-4:21 p.m.
Nonstop3h 51m
C$ 656
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Fri 12/12
7:10 a.m.-5:20 p.m.
1 stop11h 10m
Austin Bergstrom
Tue 30/12
4:46 p.m.-11:19 p.m.
1 stop5h 33m
C$ 657
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Tue 10/3
7:00 a.m.-2:03 p.m.
1 stop8h 03m
Austin Bergstrom
Wed 11/3
2:40 p.m.-11:39 p.m.
1 stop7h 59m
C$ 657
Flights are sorted by cheapest round-trip flights first.
Deals found on 5/11
Showing 1-10 of 16 results
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Best time to book a flight from Montreal to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Montreal with our price prediction graph.
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 Montreal to Austin
How far ahead should I book a flight from Montreal to Austin?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Austin. Price data was last updated on 31 October 2025.
The price you pay for your flight from Montreal to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Montreal to Austin?
Currently, July is the cheapest month in which you can book a flight from Montreal to Austin (average of C$ 267). Flying from Montreal to Austin in June is currently the most expensive (average of C$ 585). 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 YMQ to AUS?
Find hourly flight availability from Montreal to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.
One of the essential ways to save on airfare from Montreal to Austin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.
What’s the top layover airport for flights from Montreal to Austin?
Share of one-stop round-trip flights from Montreal to Austin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Detroit (DTW) – chosen by Cheapflights users on 48% of one-stop itineraries from Montreal to Austin on Cheapflights.
What’s the cheapest layover airport for flights from Montreal to Austin?
Average round-trip fare for 1-stop flights from Montreal to Austin, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 645.
What’s the fastest layover option from Montreal to Austin?
Shortest average travel time for 1-stop one-way flights from Montreal to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 5h 58m.
Which airport typically offers the quickest layover for flights from Montreal to Austin?
Average layover duration for 1-stop one-way flights from Montreal to Austin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 52m.
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated 6 November 2025.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet
from Montreal to Austin. 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.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Related info for your journey
Find useful and relevant information for your journey from Montreal to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Austin from Montreal?
Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Montreal. On average, Austin Bergstrom has 0 inbound flights from Montreal per day from 5 airlines. Austin Bergstrom is conveniently located just 12.0 km from Austin’s city centre.
What are the cheapest airlines flying from Montreal to Austin round-trip?
Our cheapest airline available from Montreal to Austin is Air Canada. Our recent data shows that you can find tickets from as low as C$ 327 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 343 and C$ 532 round-trip. These flights start at 58% lower than the current average price 3 months from now.
What are the most reliable airlines from Montreal to Austin?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Austin on time: United Airlines (86%), Air Canada (80%), Air Canada Rouge (80%).
What are the cheapest flights from Montreal to Austin?
Looking at all options, your cheapest flight can be booked for C$ 770. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom) can be booked for C$ 484 on average, our data indicates C$ 844 when flying from Montreal to Austin.
Can I find deals for business class flights from Montreal to Austin?
Yes. Cheapflights offers flight deals from Montreal to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montreal to Austin?
Currently, July is the cheapest month in which you can book a flight from Montreal to Austin (average of C$ 267). Flying from Montreal to Austin in June is currently the most expensive (average of C$ 585). 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.
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
Discover the top 5 airlines that operate flights from Montreal to Austin. 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 629,999 searches. Data last updated 6 November 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Montreal to Austin?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Austin from Montreal today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Montreal to Austin?
Cheapflights simply makes it quick and affordable to book flights from Montreal to Austin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Montreal to Austin with no change fees?
Yes, we can. To see specific flights from Montreal to Austin with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Montreal to Austin become cheaper?
Not ready to book yet? You can track prices for flights from Montreal to Austin on Cheapflights with our Price Alert feature and get notified when better prices are available.
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