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

$209 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 United Airlines and American Airlines, with prices starting from $213 and $219, respectively.

What is the cheapest day to fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

Travelers seeking maximum savings on their Austin to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

American Airlines, Air Canada and Delta are the most popular airlines when flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport.

What is the cheapest day to fly round-trip from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

Wednesday flights are generally found to be more expensive for flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Montreal Pierre Elliott Trudeau Intl Airport.

What is the cheapest month to fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

May is one of the best times of the year to fly to Montreal Pierre Elliott Trudeau Intl Airport from Austin. Prices for May average $652 per person but you can even find prices for as low as $251. The most expensive prices can be found in the month of November. Opting for a May flight can save you 62% on your journey compared to booking in November

What airport do you fly from for flights from Austin to Montreal Pierre Elliott Trudeau Intl?

Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Montreal Pierre Elliott Trudeau Intl. On average, Austin Bergstrom has 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Austin to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$165+ Flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport

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Cheapflights Tip: The best prices from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl are usually found in October or August, booked 30 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Austin to Pierre Elliott Trudeau Intl

Round-trip from	$376 (Kiwi.com)
One-way from	$165 (Kiwi.com)
Popular in	February
Cheapest in	October
Average price	$727
Good round-trip deal	$709 or less
Good one-way deal	$395 or less

From Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl

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One-way flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl

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Highest demand for flights based on searches. 15% potential increase in price ($136 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl.

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Price to beat on a one-way flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl.

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Find flight deals from Austin to Pierre Elliott Trudeau Intl

Cheapest flights from Austin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Austin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

mer. 8/278:25 amAUS - YUL

1 stop8h 30mMultiple Airlines

mer. 9/36:55 amYUL - AUS

2 stops11h 18mMultiple Airlines

Deal found 6/11

$376

ven. 7/410:00 amAUS - YUL

Nonstop3h 58mAir Canada

jeu. 7/104:45 pmYUL - AUS

Nonstop4h 16mAir Canada

Deal found 6/10

$415

mar. 9/96:00 amAUS - YUL

1 stop9h 30mAmerican Airlines

sam. 9/133:44 pmYUL - AUS

1 stop8h 05mAmerican Airlines

Deal found 6/12

$453

jeu. 9/255:30 amAUS - YUL

1 stop5h 45mDelta

lun. 9/297:00 amYUL - AUS

1 stop11h 13mDelta

Deal found 6/10

$486

mer. 10/89:45 amAUS - YUL

1 stop6h 41mUnited Airlines

dim. 10/126:15 amYUL - AUS

1 stop8h 48mUnited Airlines

Deal found 6/12

$497

Best flights from Austin to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Austin to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 12, 2025.

mer. 8/278:25 amAUS - YUL

1 stop8h 30mMultiple Airlines

mer. 9/36:55 amYUL - AUS

2 stops11h 18mMultiple Airlines

Deal found 6/11

$376

ven. 7/410:00 amAUS - YUL

Nonstop3h 58mAir Canada

jeu. 7/104:45 pmYUL - AUS

Nonstop4h 16mAir Canada

Deal found 6/10

$415

mar. 9/96:00 amAUS - YUL

1 stop9h 30mAmerican Airlines

sam. 9/133:44 pmYUL - AUS

1 stop8h 05mAmerican Airlines

Deal found 6/12

$453

jeu. 9/257:00 amAUS - YUL

1 stop9h 26mUnited Airlines

lun. 9/299:45 amYUL - AUS

2 stops11h 41mUnited Airlines

Deal found 6/10

$486

lun. 7/144:40 pmAUS - YUL

1 stop5h 28mDelta

ven. 7/186:00 amYUL - AUS

1 stop5h 51mDelta

Deal found 6/12

$487

Last-minute flights from Austin to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Austin to Pierre Elliott Trudeau Intl. Data last updated juin 12, 2025 and is based on user searches.

mar. 6/1710:35 amAUS - YUL

2 stops9h 45mDelta

lun. 6/305:15 pmYUL - AUS

1 stop5h 47mDelta

Deal found 6/11

$754

mar. 6/177:05 amAUS - YUL

2 stops8h 40mAmerican Airlines

lun. 6/307:50 amYUL - AUS

2 stops8h 20mAmerican Airlines

Deal found 6/11

$774

sam. 6/211:00 pmAUS - YUL

1 stop7h 29mUnited Airlines

sam. 6/286:15 amYUL - AUS

1 stop6h 29mUnited Airlines

Deal found 6/11

$652

dim. 6/2210:44 amAUS - YUL

1 stop26h 36mMultiple Airlines

dim. 6/298:55 amYUL - AUS

3 stops25h 44mMultiple Airlines

Deal found 6/10

$447

dim. 6/2210:00 amAUS - YUL

Nonstop3h 58mAir Canada

dim. 6/295:00 amYUL - AUS

1 stop6h 29mAir Canada

Deal found 6/10

$638

ven. 7/410:00 amAUS - YUL

Nonstop3h 58mAir Canada

jeu. 7/104:45 pmYUL - AUS

Nonstop4h 16mAir Canada

Deal found 6/10

$415

mar. 7/82:07 pmAUS - YUL

1 stop21h 18mMultiple Airlines

mer. 7/166:45 amYUL - AUS

2 stops16h 33mMultiple Airlines

Deal found 6/12

$384

mer. 7/95:00 amAUS - YUL

2 stops9h 24mAmerican Airlines

lun. 7/142:35 pmYUL - AUS

1 stop10h 43mAmerican Airlines

Deal found 6/12

$506

ven. 7/1112:11 pmAUS - YUL

1 stop6h 34mUnited Airlines

sam. 10/116:15 amYUL - AUS

1 stop6h 27mUnited Airlines

Deal found 6/12

$497

lun. 7/144:40 pmAUS - YUL

1 stop5h 28mDelta

ven. 7/186:00 amYUL - AUS

1 stop5h 51mDelta

Deal found 6/12

$487

One-way flights from Austin to Pierre Elliott Trudeau Intl
Search for one-way flight options from Austin to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated juin 12, 2025.

mar. 7/226:32 pmAUS - YUL

1 stop16h 53mMultiple Airlines

Deal found 6/12

$165

ven. 8/1510:00 amAUS - YUL

Nonstop3h 58mAir Canada

Deal found 6/11

$209

mer. 7/29:55 amAUS - YUL

1 stop6h 31mUnited Airlines

Deal found 6/11

$213

mer. 7/93:00 pmAUS - YUL

1 stop6h 50mAmerican Airlines

Deal found 6/12

$219

dim. 6/154:50 pmAUS - YUL

1 stop19h 52mWestJet

Deal found 6/11

$244

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mer. 8/27

8:25 am-5:55 pm

1 stop8h 30m

Montreal Pierre Elliott Trudeau Intl

mer. 9/3

6:55 am-5:13 pm

2 stops11h 18m

$376

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

ven. 7/4

10:00 am-2:58 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

jeu. 7/10

4:45 pm-8:01 pm

Nonstop4h 16m

$415

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mar. 9/9

6:00 am-4:30 pm

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

sam. 9/13

3:44 pm-10:49 pm

1 stop8h 05m

$453

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jeu. 9/25

7:00 am-5:26 pm

1 stop9h 26m

Montreal Pierre Elliott Trudeau Intl

lun. 9/29

9:45 am-8:26 pm

2 stops11h 41m

$486

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

lun. 7/14

4:40 pm-11:08 pm

1 stop5h 28m

Montreal Pierre Elliott Trudeau Intl

ven. 7/18

6:00 am-10:51 am

1 stop5h 51m

$487

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mar. 7/22

6:32 pm-12:25 pm

1 stop16h 53m

$165

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

ven. 8/15

10:00 am-2:58 pm

Nonstop3h 58m

$209

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mer. 7/2

9:55 am-5:26 pm

1 stop6h 31m

$213

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mer. 7/9

3:00 pm-10:50 pm

1 stop6h 50m

$219

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

lun. 6/30

4:50 pm-12:43 am

1 stop30h 53m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Austin to Pierre Elliott Trudeau Intl

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

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

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 YUL?

Unlike in the morning, when flights are generally more expensive, you can save up to 40% on flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets at noon.

Rainfall in Pierre Elliott Trudeau Intl by month

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

See what other customers who have flown with Delta, United Airlines and American Airlines from Austin to Montreal have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,868 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,531 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Austin to Montreal Pierre Elliott Trudeau Intl?
Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Montreal Pierre Elliott Trudeau Intl. On average, Austin Bergstrom has 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.
What are the cheapest airlines flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Cheapflights users have booked flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport round-trip from $415. Other airlines that can offer you cheap pricing are American Airlines, from $453, and United Airlines, from $486. Users have found that Air Canada is 45% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport one-way?
$209 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 United Airlines and American Airlines, with prices starting from $213 and $219, respectively.
What are the cheapest flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport?
While on average a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport is generally $1,565, our data shows the cheapest flight currently is $229. When looking at the most popular route, (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $386 for that flight.
Can I find deals for flights from Austin to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Austin to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Austin to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Austin to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

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Longueuil

Sherbrooke

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Top 5 airlines flying from Austin to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$226	Average$714	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$283	Average$845	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$354	Average$687	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$513	Average$703	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$791	Average$936	FlexibilityNo cancel fee	On-time60%

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$165+ Cheap flights from Austin (AUS) to Pierre Elliott Trudeau Intl (YUL)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Austin to Pierre Elliott Trudeau Intl with Cheapflights

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Cheapflights Tip: The best prices from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl are usually found in October or August, booked 30 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Austin to Pierre Elliott Trudeau Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Austin to Pierre Elliott Trudeau Intl

Cheapest flights from Austin to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Austin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

Explore the most affordable flight options available from Austin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Best time to book a flight from Austin to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Austin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Pierre Elliott Trudeau Intl. Price data was last updated on June 9, 2025.

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

What is the cheapest time of day to fly from AUS to YUL?

Find hourly flight availability from Austin to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

See what other customers who have flown with Delta, United Airlines and American Airlines from Austin to Montreal have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Austin to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl?

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

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

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

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

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

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

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

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Alternative routes for Austin to Pierre Elliott Trudeau Intl

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Top 5 airlines flying from Austin to Pierre Elliott Trudeau Intl

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Cheapest flights from Austin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Austin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.