Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Austin to Montreal from $172

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 6/26. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Austin to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Multiple Airlines Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
$387Multiple Airlines
Fri, Jun 26 - Thu, Jul 2
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
$391Air Canada
Fri, Jun 26 - Thu, Jul 2
United Airlines Logo
7:30 am - 2:40 pm
AUS
-
YUL
6h 10m
1 stop
United Airlines Logo
4:55 pm - 10:51 pm
YUL
-
AUS
6h 56m
1 stop
$394United Airlines
Wed, Jun 10 - Wed, Jun 10
Porter Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$413Porter Airlines
Fri, Jun 5 - Tue, Jun 23
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
$419Air Canada
Tue, Jul 7 - Tue, Jul 14
Porter Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$423Porter Airlines
Fri, Jun 5 - Fri, Aug 14
Multiple Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Multiple Airlines Logo
8:30 pm - 10:45 am
YUL
-
AUS
15h 15m
1 stop
$425Multiple Airlines
Fri, Jun 26 - Thu, Jul 2
Porter Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$427Porter Airlines
Tue, Sep 29 - Mon, Oct 5
Porter Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$429Porter Airlines
Tue, Jul 7 - Tue, Jul 21
Porter Airlines Logo
4:30 pm - 12:37 am
AUS
-
YUL
7h 07m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$432Porter Airlines
Tue, Aug 25 - Mon, Aug 31

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
Jun 26
AUS10:25 amAustin Bergstrom
3h 58m
YUL3:23 pmMontreal Pierre Elliott Trudeau Intl
Jul 2
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 pmAustin Bergstrom
$391
Air Canada
Jul 7
AUS10:25 amAustin Bergstrom
3h 58m
YUL3:23 pmMontreal Pierre Elliott Trudeau Intl
Jul 14
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 pmAustin Bergstrom
$419
Air Canada
Jul 7
AUS10:25 amAustin Bergstrom
3h 58m
YUL3:23 pmMontreal Pierre Elliott Trudeau Intl
Jul 13
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 pmAustin Bergstrom
$451

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

Our best American Airlines deals on Austin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Jun 1
AUS7:56 pmAustin Bergstrom
17h 48m
1 stop
YUL2:44 pmMontreal Pierre Elliott Trudeau Intl
Jun 8
YUL3:48 pmMontreal Pierre Elliott Trudeau Intl
17h 16m
1 stop
AUS8:04 amAustin Bergstrom
$456
American Airlines
May 16
AUS6:01 amAustin Bergstrom
15h 57m
1 stop
YUL10:58 pmMontreal Pierre Elliott Trudeau Intl
May 19
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
6h 19m
1 stop
AUS5:49 pmAustin Bergstrom
$616
American Airlines
May 9
AUS6:39 pmAustin Bergstrom
16h 05m
1 stop
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
May 24
YUL7:29 amMontreal Pierre Elliott Trudeau Intl
10h 21m
1 stop
AUS4:50 pmAustin Bergstrom
$633

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 May 8, 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 - YUL

AUSYUL

Austin Bergstrom

Fri 6/26

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 7/2

4:55 pm-8:12 pm

Nonstop4h 17m

$387
Quickest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 6/26

10:25 am-3:23 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Thu 7/2

4:55 pm-8:12 pm

Nonstop4h 17m

$391

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 6/10

7:30 am-2:40 pm

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 6/10

4:55 pm-10:51 pm

1 stop6h 56m

$394

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 6/5

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 6/23

6:45 am-3:25 pm

1 stop9h 40m

$413

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 7/7

10:25 am-3:23 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 7/14

4:55 pm-8:12 pm

Nonstop4h 17m

$419

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 6/5

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

6:45 am-3:25 pm

1 stop9h 40m

$423

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 6/26

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 7/2

8:30 pm-10:45 am

1 stop15h 15m

$425

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 9/29

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

6:45 am-3:25 pm

1 stop9h 40m

$427

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 7/7

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

6:45 am-3:25 pm

1 stop9h 40m

$429

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 8/25

4:30 pm-12:37 am

1 stop7h 07m

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

6:45 am-3:25 pm

1 stop9h 40m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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

The month of April is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Austin averaging around $514.

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 Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $778. Flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around $860. 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

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 May 2026, prices for Austin to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 6% 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

$505

Fastest flight time

3h 57m

Direct flights

Mon, Wed, Thu and Sat
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Austin in the past 72 hours is $505. The best round-trip flight deal from Austin to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $698.
The fastest flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 57m
Direct flights go from Austin to Montreal Pierre Elliott Trudeau Intl Airport on Monday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Air Canada.
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 57m.

  • 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 $243Free CancellationRating
7.1
11,002 reviews
Search Air Canada flights
DeltaPriceFrom $255Free CancellationRating
7.9
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $442Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $558Free CancellationRating
7.4
9,694 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
Longueuil
Trois-Rivières
Cornwall
Saint-Sauveur
Sherbrooke
Magog
Boucherville
Drummondville
Saint-Jean-sur-Richelieu
Montebello
Bromont
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.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/7
Sun 6/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom $156
Flights to Vancouver Intl Airport
Flights to Toronto Island Airportfrom $115
Flights to Toronto Region of Waterloo Intl Airportfrom $376