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Cheap flights from Austin to Montreal from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Montreal departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:45 am - 5:30 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
9h 45m1 stop Chicago O'Hare Intl
Air Canada Logo
5:00 am - 10:48 amYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
6h 48m1 stop Toronto Pearson Intl
$430Air Canada
Wed, Sep 30 - Thu, Oct 1
Air Canada Logo
12:43 pm - 9:26 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
7h 43m1 stop Chicago O'Hare Intl
Air Canada Logo
6:00 am - 5:39 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
12h 39m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$445Air Canada
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
4:25 pm - 12:25 amAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
7h 00m1 stop Toronto Pearson Intl
Multiple Airlines Logo
3:15 pm - 1:29 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
47h 14m2 stops Newark Knoxville McGhee Tyson
$475Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
4:25 pm - 12:25 amAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
7h 00m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:45 am - 3:25 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
9h 40m1 stop Toronto Pearson Intl
$490Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Delta Logo
5:00 pm - 11:52 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
5h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 4:02 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
10h 02m1 stop Atlanta Hartsfield-Jackson
$529Delta
Sat, Sep 5 - Sat, Sep 12
Delta Logo
3:00 pm - 11:59 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
7h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:07 amYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
6h 07m1 stop Detroit Metropolitan Wayne County
$567Delta
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
7:15 am - 2:40 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
6h 25m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:15 am - 3:05 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
6h 50m1 stop Washington, D.C. Dulles Intl
$567United Airlines
Wed, Sep 30 - Fri, Oct 2
United Airlines Logo
7:15 am - 2:40 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
6h 25m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:20 pm - 8:10 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
6h 50m1 stop Washington, D.C. Dulles Intl
$567United Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
9:00 am - 10:52 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
12h 52m1 stop Charlotte Douglas
American Airlines Logo
1:06 pm - 8:26 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
8h 20m1 stop Philadelphia
$567American Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
9:00 am - 10:52 pmAUS  Austin Bergstrom-YUL Montreal Pierre Elliott Trudeau Intl
12h 52m1 stop Charlotte Douglas
American Airlines Logo
12:31 pm - 5:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-AUS Austin Bergstrom
6h 14m1 stop Chicago O'Hare Intl
$567American Airlines
Sat, Sep 19 - Wed, Sep 23

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Air Canada flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Austin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Sep 30
AUS6:45 amAustin Bergstrom
9h 45m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
Oct 1
YUL5:00 amMontreal Pierre Elliott Trudeau Intl
6h 48m
1 stop
AUS10:48 amAustin Bergstrom
$430
Air Canada
Sep 30
AUS12:43 pmAustin Bergstrom
7h 43m
1 stop
YUL9:26 pmMontreal Pierre Elliott Trudeau Intl
Oct 1
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
12h 39m
2 stops
AUS5:39 pmAustin Bergstrom
$445
Air Canada
Aug 28
AUS6:35 amAustin Bergstrom
9h 55m
1 stop
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
Aug 29
YUL5:00 amMontreal Pierre Elliott Trudeau Intl
6h 45m
1 stop
AUS10:45 amAustin Bergstrom
$484

Porter Airlines flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Our best Porter Airlines deals on Austin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Porter Airlines
Sep 17
AUS4:25 pmAustin Bergstrom
7h 12m
1 stop
YUL12:37 amMontreal Pierre Elliott Trudeau Intl
Sep 24
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
AUS3:25 pmAustin Bergstrom
$498
Porter Airlines
Nov 3
AUS5:40 pmAustin Bergstrom
24h 35m
1 stop
YUL7:15 pmMontreal Pierre Elliott Trudeau Intl
Nov 15
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 55m
1 stop
AUS4:40 pmAustin Bergstrom
$505
Porter Airlines
Sep 24
AUS4:25 pmAustin Bergstrom
7h 12m
1 stop
YUL12:37 amMontreal Pierre Elliott Trudeau Intl
Sep 29
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
AUS3:25 pmAustin Bergstrom
$535

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated August 7, 2026.
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

Cheapest round-trip

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Wed 9/30

6:45 am-5:30 pm

1 stop9h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 10/1

5:00 am-10:48 am

1 stop6h 48m

$430

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Wed 9/30

12:43 pm-9:26 pm

1 stop7h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 10/1

6:00 am-5:39 pm

2 stops12h 39m

$445

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Fri 9/25

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/29

3:15 pm-1:29 pm

2 stops47h 14m

$475

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Fri 9/25

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/29

6:45 am-3:25 pm

1 stop9h 40m

$490

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Sat 9/5

5:00 pm-11:52 pm

1 stop5h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

7:00 am-4:02 pm

1 stop10h 02m

$529

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Wed 10/7

3:00 pm-11:59 pm

1 stop7h 59m

Montreal Pierre Elliott Trudeau Intl

Tue 10/13

6:00 am-11:07 am

1 stop6h 07m

$567
Quickest round-trip

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Wed 9/30

7:15 am-2:40 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 10/2

9:15 am-3:05 pm

1 stop6h 50m

$567

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Wed 9/30

7:15 am-2:40 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 10/3

2:20 pm-8:10 pm

1 stop6h 50m

$567

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Wed 9/16

9:00 am-10:52 pm

1 stop12h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

1:06 pm-8:26 pm

1 stop8h 20m

$567

AustinMontreal

AUS Austin Bergstrom - YUL Montreal Pierre Elliott Trudeau Intl

AUSYUL

Austin Bergstrom

Sat 9/19

9:00 am-10:52 pm

1 stop12h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

12:31 pm-5:45 pm

1 stop6h 14m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $418 to $641.
The lowest price recently found on this route was $430.

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

The month of March is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Austin averaging around $371.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Austin to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will often find tickets for as low as $755. Flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport on a Wednesday will generally be more expensive and average around $961. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl for the best Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on Austin to Montreal Pierre Elliott Trudeau Intl Airport flights?

There are 3 cabin classes available to choose from on Austin to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austin to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Austin to Montreal Pierre Elliott Trudeau Intl Airport.

How have Austin to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of August 2026, prices for Austin to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Montreal Pierre Elliott Trudeau Intl Airport (AUS to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Best Price Found

$174

Fastest flight time

3h 55m

Direct flights

Mon, Tue, Wed, Thu and Sat
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Austin in the past 72 hours is $174. The best round-trip flight deal from Austin to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $462.
The fastest flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 55m
Direct flights go from Austin to Montreal Pierre Elliott Trudeau Intl Airport on Monday, Tuesday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl by plane?

    Austin Bergstrom and Montreal Pierre Elliott Trudeau Intl are 1664.7 mi apart from one another. In terms of flight time, this usually takes a little over 3h 55m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $182Free CancellationRating
7.1
11,434 reviews
Search Air Canada flights
DeltaPriceFrom $186Free CancellationRating
7.8
8,496 reviews
Search Delta flights
American AirlinesPriceFrom $410Free CancellationRating
7.1
11,873 reviews
Search American Airlines flights
United AirlinesPriceFrom $443Free CancellationRating
7.4
10,077 reviews
Search United Airlines flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Brossard
Cornwall
Longueuil
Sherbrooke
Saint-Sauveur
Trois-Rivières
Boucherville
Drummondville
Bromont
Saint-Jean-sur-Richelieu
Montebello
Magog
North Hatley

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Montreal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Montreal for you.

Can I find flights from Austin to Montreal with flexible booking policies on momondo?

All flight searches from Austin to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Austin to Montreal?

Once you have performed a search for Austin to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Austin to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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