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Cheap flights from Austin to Montreal from $205

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 8/18. 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
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
5:30 pm - 10:45 am
YUL
-
AUS
18h 15m
1 stop
$328Air Canada
Tue, Aug 11 - Tue, Aug 11
Multiple Airlines Logo
4:25 pm - 12:25 am
AUS
-
YUL
7h 00m
1 stop
Multiple Airlines Logo
5:45 pm - 3:25 pm
YUL
-
AUS
22h 40m
1 stop
$443Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Multiple Airlines Logo
4:25 pm - 12:25 am
AUS
-
YUL
7h 00m
1 stop
Multiple Airlines Logo
8:00 pm - 7:30 pm
YUL
-
AUS
24h 30m
2 stops
$448Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Multiple Airlines Logo
4:25 pm - 12:25 am
AUS
-
YUL
7h 00m
1 stop
Multiple Airlines Logo
5:45 pm - 3:25 pm
YUL
-
AUS
22h 40m
1 stop
$451Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Multiple Airlines Logo
8:56 am - 2:08 pm
AUS
-
YUL
28h 12m
2 stops
Multiple Airlines Logo
5:45 pm - 3:25 pm
YUL
-
AUS
22h 40m
1 stop
$452Multiple Airlines
Fri, Aug 14 - Thu, Aug 20
Multiple Airlines Logo
6:30 am - 11:45 pm
AUS
-
YUL
16h 15m
2 stops
Multiple Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$453Multiple Airlines
Wed, Aug 5 - Thu, Aug 6
Multiple Airlines Logo
4:25 pm - 12:25 am
AUS
-
YUL
7h 00m
1 stop
Multiple Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$454Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
8:16 pm - 11:45 pm
AUS
-
YUL
26h 29m
2 stops
Multiple Airlines Logo
5:45 pm - 3:25 pm
YUL
-
AUS
22h 40m
1 stop
$456Multiple Airlines
Wed, Sep 16 - Mon, Sep 21
Multiple Airlines Logo
4:25 pm - 12:25 am
AUS
-
YUL
7h 00m
1 stop
Multiple Airlines Logo
8:00 pm - 4:39 pm
YUL
-
AUS
21h 39m
2 stops
$458Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Multiple Airlines Logo
4:25 pm - 9:40 am
AUS
-
YUL
16h 15m
1 stop
Multiple Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$460Multiple Airlines
Fri, Aug 14 - Thu, Aug 20

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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
Aug 20
AUS10:52 amAustin Bergstrom
11h 34m
1 stop
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 24
YUL7:14 amMontreal Pierre Elliott Trudeau Intl
10h 55m
1 stop
AUS5:09 pmAustin Bergstrom
$524
American Airlines
Aug 6
AUS10:52 amAustin Bergstrom
11h 34m
1 stop
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 13
YUL7:14 amMontreal Pierre Elliott Trudeau Intl
10h 51m
1 stop
AUS5:05 pmAustin Bergstrom
$536
American Airlines
Aug 6
AUS10:52 amAustin Bergstrom
11h 34m
1 stop
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 14
YUL7:14 amMontreal Pierre Elliott Trudeau Intl
10h 51m
1 stop
AUS5:05 pmAustin Bergstrom
$549

Delta flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Austin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Jul 24
AUS6:25 amAustin Bergstrom
10h 17m
1 stop
YUL5:42 pmMontreal Pierre Elliott Trudeau Intl
Jul 28
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
6h 31m
1 stop
AUS12:18 amAustin Bergstrom
$677
Delta
Jul 18
AUS5:20 amAustin Bergstrom
10h 00m
1 stop
YUL4:20 pmMontreal Pierre Elliott Trudeau Intl
Jul 24
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
11h 01m
1 stop
AUS5:01 pmAustin Bergstrom
$784
Delta
Jul 24
AUS5:25 amAustin Bergstrom
12h 29m
2 stops
YUL6:54 pmMontreal Pierre Elliott Trudeau Intl
Jul 28
YUL12:47 pmMontreal Pierre Elliott Trudeau Intl
10h 19m
1 stop
AUS10:06 pmAustin Bergstrom
$926

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 July 10, 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

Tue 8/11

10:25 am-3:23 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

5:30 pm-10:45 am

1 stop18h 15m

$328

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 8/9

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 8/17

5:45 pm-3:25 pm

1 stop22h 40m

$443

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 8/9

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 8/17

8:00 pm-7:30 pm

2 stops24h 30m

$448

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 8/9

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 8/17

5:45 pm-3:25 pm

1 stop22h 40m

$451

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 8/14

8:56 am-2:08 pm

2 stops28h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 8/20

5:45 pm-3:25 pm

1 stop22h 40m

$452

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 8/5

6:30 am-11:45 pm

2 stops16h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 8/6

6:45 am-3:25 pm

1 stop9h 40m

$453
Quickest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 8/27

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 8/30

6:45 am-3:25 pm

1 stop9h 40m

$454

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 9/16

8:16 pm-11:45 pm

2 stops26h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 9/21

5:45 pm-3:25 pm

1 stop22h 40m

$456

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 8/9

4:25 pm-12:25 am

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 8/17

8:00 pm-4:39 pm

2 stops21h 39m

$458

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 8/14

4:25 pm-9:40 am

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 8/20

6:45 am-3:25 pm

1 stop9h 40m

$460

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?

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 $751. Flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport on a Sunday will generally be more expensive and average around $893. 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 July 2026, prices for Austin to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 21% more expensive 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

$182

Fastest flight time

3h 58m

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 $182. The best round-trip flight deal from Austin to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $477.
The fastest flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 58m
Direct flights go from Austin to Montreal Pierre Elliott Trudeau Intl Airport on Monday, 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 58m.

  • 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
11,325 reviews
Search Air Canada flights
DeltaPriceFrom $186Free CancellationRating
7.8
8,458 reviews
Search Delta flights
American AirlinesPriceFrom $410Free CancellationRating
7.1
11,802 reviews
Search American Airlines flights
United AirlinesPriceFrom $443Free CancellationRating
7.4
9,969 reviews
Search United Airlines flights

  • United Airlines Flights From Austin to Montreal Pierre Elliott Trudeau Intl Airport

    Across 4 United Airlines flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport this week, the average price was $562, with the best United Airlines deals starting from $443 round-trip. 9,968 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Air Canada Flights From Austin to Montreal Pierre Elliott Trudeau Intl Airport

    The best Air Canada deal for Austin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets found on momondo in the last 72 hours was $182, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $575 round-trip. Air Canada operates 4 flights out of Austin into Montreal Pierre Elliott Trudeau Intl Airport in an average week, so prices vary by time and availability. 11,325 Air Canada reviews by users on momondo have scored the airline at 7.1/10.

Traveling to a place near Montreal?

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

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