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Cheap flights from Austin to Montreal from $137

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 12/12. 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

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Cheap round-trip flights

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Multiple Airlines Logo
5:30 am - 4:23 pmAUS-YUL
9h 53m1 stop
Multiple Airlines Logo
5:25 pm - 10:21 pmYUL-AUS
29h 56m2 stops
$314Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
11:30 am - 4:28 pmAUS-YUL
27h 58m1 stop
Multiple Airlines Logo
8:00 am - 8:53 pmYUL-AUS
13h 53m1 stop
$316Multiple Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
Multiple Airlines Logo
7:03 am - 4:28 pmAUS-YUL
8h 25m1 stop
Multiple Airlines Logo
5:25 pm - 8:53 pmYUL-AUS
28h 28m2 stops
$318Multiple Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
5:30 am - 4:23 pmAUS-YUL
9h 53m1 stop
Multiple Airlines Logo
5:25 pm - 10:21 pmYUL-AUS
29h 56m2 stops
$321Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
5:30 am - 4:23 pmAUS-YUL
9h 53m1 stop
Multiple Airlines Logo
5:25 pm - 10:21 pmYUL-AUS
29h 56m2 stops
$326Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
5:58 pm - 4:28 pmAUS-YUL
21h 30m2 stops
Multiple Airlines Logo
8:00 am - 8:53 pmYUL-AUS
13h 53m1 stop
$331Multiple Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
Multiple Airlines Logo
6:10 am - 12:35 amAUS-YUL
17h 25m3 stops
Multiple Airlines Logo
8:00 am - 10:21 pmYUL-AUS
15h 21m1 stop
$334Multiple Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Multiple Airlines Logo
6:10 am - 4:55 pmAUS-YUL
33h 45m2 stops
Multiple Airlines Logo
8:00 am - 10:21 pmYUL-AUS
15h 21m1 stop
$340Multiple Airlines
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Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
6:10 am - 12:35 amAUS-YUL
17h 25m3 stops
Multiple Airlines Logo
6:45 am - 10:21 pmYUL-AUS
16h 36m2 stops
$343Multiple Airlines
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Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
5:24 pm - 4:25 pmAUS-YUL
22h 01m1 stop
Multiple Airlines Logo
5:25 pm - 10:21 pmYUL-AUS
29h 56m2 stops
$344Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11

American Airlines flights from Austin to Montreal

Our best American Airlines deals on Austin to Montreal flight tickets
American Airlines
Nov 27
AUS6:00 amAustin Bergstrom
32h 09m
1 stop
YUL3:09 pmMontreal Pierre Elliott Trudeau Intl
Dec 4
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
7h 37m
1 stop
AUS2:07 pmAustin Bergstrom
$596
Find similar
American Airlines
Nov 27
AUS12:10 pmAustin Bergstrom
25h 59m
2 stops
YUL3:09 pmMontreal Pierre Elliott Trudeau Intl
Dec 5
YUL12:59 pmMontreal Pierre Elliott Trudeau Intl
10h 03m
1 stop
AUS10:02 pmAustin Bergstrom
$639
Find similar

United Airlines flights from Austin to Montreal

Our best United Airlines deals on Austin to Montreal flight tickets
United Airlines
Nov 27
AUS5:30 amAustin Bergstrom
14h 47m
2 stops
YUL9:17 pmMontreal Pierre Elliott Trudeau Intl
Dec 4
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
20h 11m
2 stops
AUS2:11 pmAustin Bergstrom
$749
Find similar
United Airlines
Nov 27
AUS7:10 amAustin Bergstrom
8h 27m
2 stops
YUL4:37 pmMontreal Pierre Elliott Trudeau Intl
Dec 5
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
14h 29m
2 stops
AUS10:44 pmAustin Bergstrom
$970
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Montreal 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 November 14, 2025.
Use the filters below to find and compare flights from Austin to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/11

5:30 am-4:23 pm

1 stop9h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

5:25 pm-10:21 pm

2 stops29h 56m

$314

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 2/5

11:30 am-4:28 pm

1 stop27h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 2/10

8:00 am-8:53 pm

1 stop13h 53m

$316

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 2/6

7:03 am-4:28 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 2/10

5:25 pm-8:53 pm

2 stops28h 28m

$318

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/11

5:30 am-4:23 pm

1 stop9h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

5:25 pm-10:21 pm

2 stops29h 56m

$321

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/11

5:30 am-4:23 pm

1 stop9h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

5:25 pm-10:21 pm

2 stops29h 56m

$326

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 2/5

5:58 pm-4:28 pm

2 stops21h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 2/10

8:00 am-8:53 pm

1 stop13h 53m

$331

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 12/2

6:10 am-12:35 am

3 stops17h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

8:00 am-10:21 pm

1 stop15h 21m

$334

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 11/27

6:10 am-4:55 pm

2 stops33h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

8:00 am-10:21 pm

1 stop15h 21m

$340

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 12/2

6:10 am-12:35 am

3 stops17h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

6:45 am-10:21 pm

2 stops16h 36m

$343

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/4

5:24 pm-4:25 pm

1 stop22h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

5:25 pm-10:21 pm

2 stops29h 56m

$344

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

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?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Austin is in May. Flight prices, which tend to average around $316, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of May, then departing from Austin during the month September is also very affordable. Most momondo users find prices during this month for around $487.

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from Austin to Montreal is on a Wednesday when prices can be found for as low as $890. Flights from Austin to Montreal on a Thursday will generally be more expensive and average around $985. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal?

Our most recent data shows that the best time of day to fly to Montreal is in the afternoon. Flights from Austin to Montreal during this time can be as low as $675. In the morning is when there is more demand to fly to Montreal, so prices are often more expensive at around $931 per ticket.

What is the cheapest Austin Bergstrom to Montreal flight route?

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

What cabin class options are available on Austin Bergstrom to Montreal flights?

There are 3 cabin classes available to choose from on Austin Bergstrom to Montreal 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 flights?

You could potentially save up to 23% on your flight if you consider stops on a Austin to Montreal flight.

How have Austin to Montreal flight prices changed over time?

When to book flights from Austin to Montreal

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

Cheap Austin to Montreal (AUS to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Montreal

Best Price Found

$463

Fastest flight time

3h 51m

Direct flights

Tue, Fri and Sat

Airports in Montreal

1 airport
The best one-way flight to Montreal from Austin in the past 72 hours is $463. The best round-trip flight deal from Austin to Montreal found on momondo in the last 72 hours is $643.
The fastest flight from Austin to Montreal takes 3h 51m
Direct flights go from Austin to Montreal on Tuesday, Friday and Saturday. Airlines offering direct flights are: United Airlines and Air Canada.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
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  • How far is Austin Bergstrom to Montreal by plane?

    Montreal is 1673.8 mi away from Austin Bergstrom. A reasonable flight in good conditions will take 8h 00m.

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

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

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

  • How old do you have to be to fly from Austin Bergstrom Airport to Montreal?

    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.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents required for your trip to Montreal 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. 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?

  • What is the most popular airline from Austin to Montreal?

Best airlines flying from Austin to Montreal

Compare and see reviews for airlines that fly from Austin to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $289Free CancellationRating
7.1
10,450 reviews
Search Air Canada flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $527Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
WestJetPriceFrom $856Free CancellationRating
7.2
3,162 reviews
Search WestJet flights

  • United Airlines Flights From Austin to Montreal

    United Airlines flight deals from Austin to Montreal start from $527 round-trip. Over the 3 United Airlines flights for this route in a normal week, average airfare is usually $678 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Austin to Montreal

    Across 10,450 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Austin to Montreal about 3 times each week, with ticket deals ranging from $289 to $678. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Montreal. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Montreal from Austin with this policy.

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

Once all potential Austin to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Austin and alert you when they change.

An easier way to manage your Montreal trip

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport