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$229+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YMQ
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Find cheap flights from Austin to Montreal with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Austin Bergstrom to Montreal are usually found in February or July, booked 38 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Austin to Montreal

Cheapest flights from Austin to Montreal
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 July 30, 2026.

This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:25 am
AUS
-
YUL
Nonstop3h 58m
Air Canada
Sat 9/54:55 pm
YUL
-
AUS
Nonstop4h 17m
Air Canada
Deal found 7/30$478
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/184:25 pm
AUS
-
YUL
1 stop7h 00m
Multiple Airlines
Wed 8/198:35 pm
YUL
-
AUS
1 stop19h 50m
Multiple Airlines
Deal found 7/26$479
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:25 pm
AUS
-
YUL
1 stop7h 00m
Multiple Airlines
Sun 8/305:45 pm
YUL
-
AUS
1 stop22h 40m
Multiple Airlines
Deal found 7/27$498
This Air Canada deal was found by Cheapflights users on 7/25. 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 8/3111:40 am
AUS
-
YUL
1 stop6h 12m
Air Canada
Tue 9/16:10 am
YUL
-
AUS
1 stop6h 39m
Air Canada
Deal found 7/25$500
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/174:25 pm
AUS
-
YUL
1 stop7h 00m
Multiple Airlines
Wed 8/265:45 pm
YUL
-
AUS
1 stop22h 40m
Multiple Airlines
Deal found 7/27$507
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/225:37 pm
AUS
-
YUL
2 stops19h 31m
Multiple Airlines
Wed 8/265:45 pm
YUL
-
AUS
1 stop22h 40m
Multiple Airlines
Deal found 7/27$508
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/248:15 pm
AUS
-
YUL
2 stops26h 30m
Multiple Airlines
Mon 8/316:45 am
YUL
-
AUS
1 stop9h 40m
Multiple Airlines
Deal found 7/25$519
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/234:25 pm
AUS
-
YUL
1 stop7h 12m
Multiple Airlines
Sun 8/306:45 am
YUL
-
AUS
1 stop9h 40m
Multiple Airlines
Deal found 7/26$522

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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(Kiwi.com)

One-way from

$229
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$493

Good round-trip deal

$395 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Austin Bergstrom-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Montreal (YMQ) flights.
Search Deals
From Austin Bergstrom to Montreal (YMQ)
Search Deals
One-way flight from Austin Bergstrom to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Austin Bergstrom to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Montreal (YMQ).
Search Deals

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 2,558,603 searches. Data last updated July 30, 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

Price

Cheapest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 9/24

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 9/29

6:45 am-3:25 pm

1 stop9h 40m

$602

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 10/20

5:10 am-5:30 pm

2 stops11h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

2:20 pm-10:58 pm

2 stops9h 38m

$660

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 9/25

9:39 am-10:06 pm

2 stops11h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

9:15 am-9:22 pm

2 stops13h 07m

$670

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 9/27

7:00 am-5:30 pm

2 stops9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

9:15 am-9:22 pm

2 stops13h 07m

$670

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 8/27

7:00 am-7:45 pm

2 stops11h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 8/30

6:10 am-11:49 am

1 stop6h 39m

$691

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 8/17

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

6:45 am-3:25 pm

1 stop9h 40m

$704

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 10/14

7:50 am-4:15 pm

1 stop7h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 12/16

9:40 am-10:30 pm

2 stops13h 50m

$719

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 8/16

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 8/20

6:45 am-3:25 pm

1 stop9h 40m

$740

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 9/15

5:15 am-6:53 pm

2 stops12h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

9:30 am-8:19 pm

2 stops11h 49m

$743

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 9/23

6:35 am-6:55 pm

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 9/26

8:40 am-10:58 pm

1 stop15h 18m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 24 resultsSorted by cheapest first
1
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3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

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 $477). Flying from Austin to Montreal in October is currently the most expensive (average of $778). 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 July 30, 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 $432 and $667 in August.
The cheapest round-trip price found within the last 5 days was $478 on Air Canada (Aug 30-Sep 5).

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 25 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 July 30, 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.
Delta
7.8
Good
8,489 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,489 reviews
Delta
7.8
Good
8,489 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
United Airlines
7.4
Good
10,046 reviews
Delta
7.8
Good
8,489 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.1
Good
11,842 reviews
Delta
7.8
Good
8,489 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Air Canada
7.1
Good
11,407 reviews
Delta
7.8
Good
8,489 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

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.

  • What airport do you fly from for flights from Austin to Montreal?

    Located just 7.5 mi from the city center, Austin Bergstrom is the airport most travelers will use when flying to Montreal from Austin. Booking flights from Austin Bergstrom (AUS) to Montreal should be relatively easy as there are 0 daily outbound flights to Montreal from 4 different airlines.

  • How long is the flight from Austin to Montreal?

    There are many flights that can get you from Austin to Montreal in 7h 12m. Fly via United Airlines or Porter Airlines to get the fastest option. The distance from Austin to Montreal is about 1666 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Austin to Montreal round-trip?

    According to our current data, Air Canada ($182), Delta ($186), and American Airlines ($410) offers the cheapest pricing from Austin to Montreal. Air Canada is currently priced 69% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Austin to Montreal one-way?

    $182 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and WestJet, with prices starting from $192 and $478, respectively.

  • What are the most reliable airlines from Austin to Montreal?

    Before booking your flight to Montreal from Austin, check out the most reliable airlines to get you to your destination on time: Air Canada (84%), United Airlines (82%), Air Canada Rouge( 75%).

  • What are the cheapest flights from Austin to Montreal?

    Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl) can be booked for $543 on average, our data indicates $701 when flying from Austin to Montreal.

  • Can I find deals for flights from Austin to Montreal that include hotel bookings?

    Yes. In addition to deals on Austin to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Montreal.

  • Can I find deals for business class flights from Austin to Montreal?

    Yes. Cheapflights offers flight deals from Austin to Montreal 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 Austin to Montreal?

    Currently, July is the cheapest month in which you can book a flight from Austin to Montreal (average of $477). Flying from Austin to Montreal in October is currently the most expensive (average of $778). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$182Average$573FlexibilityNo cancel feeOn-time67%
DeltaCheapest$186Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$756FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$443Average$562FlexibilityNo cancel feeOn-time69%

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