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$151+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Austin (AUS)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — AUS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom are usually found in July or August, booked 31 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Austin

Cheapest flights from Pierre Elliott Trudeau Intl to Austin
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:55 am
YUL
-
AUS
2 stops15h 26m
Multiple Airlines
Mon 3/26:10 am
AUS
-
YUL
2 stops11h 35m
Multiple Airlines
Deal found 1/25$306
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/28:00 am
YUL
-
AUS
1 stop14h 35m
Multiple Airlines
Sun 2/87:26 pm
AUS
-
YUL
2 stops23h 48m
Multiple Airlines
Deal found 1/25$316
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 3/186:45 am
YUL
-
AUS
1 stop16h 23m
Multiple Airlines
Wed 3/2512:08 pm
AUS
-
YUL
1 stop26h 02m
Multiple Airlines
Deal found 1/24$329
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/234:00 pm
YUL
-
AUS
2 stops32h 21m
Multiple Airlines
Mon 3/27:57 pm
AUS
-
YUL
1 stop27h 33m
Multiple Airlines
Deal found 1/26$333
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Thu 4/94:25 pm
YUL
-
AUS
1 stop19h 41m
Multiple Airlines
Mon 4/131:20 pm
AUS
-
YUL
2 stops22h 40m
Multiple Airlines
Deal found 1/25$342
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 2/68:00 am
YUL
-
AUS
1 stop27h 34m
Multiple Airlines
Mon 2/94:59 pm
AUS
-
YUL
2 stops26h 15m
Multiple Airlines
Deal found 1/24$357
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/126:50 am
YUL
-
AUS
2 stops15h 18m
Multiple Airlines
Thu 3/197:20 am
AUS
-
YUL
1 stop8h 08m
Multiple Airlines
Deal found 1/27$360
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:45 am
YUL
-
AUS
2 stops17h 36m
Multiple Airlines
Wed 3/47:15 am
AUS
-
YUL
3 stops30h 55m
Multiple Airlines
Deal found 1/26$366

Find flight deals from Pierre Elliott Trudeau Intl to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(Mytrip)

One-way from

$151
(Kiwi.com)

Popular in

October

Cheapest in

July

Average price

$505

Good round-trip deal

$479 or less

Good one-way deal

$315 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Austin Bergstrom flights.
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From Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom
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Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Austin

Route

Depart

Return

Price

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:00 am-9:35 pm

1 stop14h 35m

Austin Bergstrom

Sun 2/8

7:26 pm-8:14 pm

2 stops23h 48m

$316

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 2/27

8:55 am-11:21 pm

2 stops15h 26m

Austin Bergstrom

Mon 3/2

7:57 pm-12:30 am

1 stop27h 33m

$341

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

6:45 am-10:08 pm

1 stop16h 23m

Austin Bergstrom

Wed 3/25

6:18 pm-12:38 am

2 stops29h 20m

$341

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

12:30 pm-11:42 pm

1 stop12h 12m

Austin Bergstrom

Mon 4/13

6:39 pm-11:44 am

1 stop16h 05m

$369

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sat 2/14

8:00 am-8:53 pm

1 stop13h 53m

Austin Bergstrom

Thu 2/19

7:15 am-4:22 pm

1 stop8h 07m

$382

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

5:25 pm-10:21 am

2 stops17h 56m

Austin Bergstrom

Wed 2/11

7:25 am-4:22 pm

1 stop7h 57m

$384

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

8:55 am-11:06 am

3 stops27h 11m

Austin Bergstrom

Mon 4/13

6:00 am-10:45 pm

2 stops15h 45m

$394

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 3/4

8:00 am-8:53 pm

1 stop13h 53m

Austin Bergstrom

Fri 3/6

6:10 am-10:45 pm

2 stops15h 35m

$402

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 3/26

8:00 am-10:08 pm

1 stop15h 08m

Austin Bergstrom

Mon 3/30

7:20 am-12:30 am

2 stops16h 10m

$402

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

8:00 am-9:35 pm

1 stop14h 35m

Austin Bergstrom

Mon 2/9

4:59 pm-8:14 pm

2 stops26h 15m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Austin 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 Montreal Pierre Elliott Trudeau Intl Airport-Austin 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 Pierre Elliott Trudeau Intl to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Austin

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Austin. Price data was last updated on January 23, 2026.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

Currently, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of $190). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in December is currently the most expensive (average of $455). 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.

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 January 27, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Austin 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
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
Air Canada
7.1
Good
10,660 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Montreal Pierre Elliott Trudeau Intl. On average, Austin Bergstrom has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 3 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

    For as low as $369, American Airlines can have you in Austin from Montreal Pierre Elliott Trudeau Intl Airport in 12h 12m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Austin is about 1666 mi.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Austin is Delta. Our recent data shows that you can find tickets from as low as $433 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $444 and $453 round-trip. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Austin for 18% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Austin one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $221. Users have also found prices from $233 and $260 on American Airlines and United Airlines, respectively.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Austin on time: Air Canada (73%), Air Canada Rouge (73%), United Airlines (73%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin is generally $419, our data shows the cheapest flight currently is $289. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom), you can expect to pay $306 for that flight.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Austin that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Austin?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Austin?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Austin?

    Currently, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of $190). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in December is currently the most expensive (average of $455). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Austin

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$488FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$444Average$573FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$453Average$579FlexibilityNo cancel feeOn-time67%

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