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Cheap flights from Austin to Montreal from $139

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 2/12. 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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Find the cheapest flights from Austin to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:26 pm - 8:14 pm
AUS
-
YUL
23h 48m
2 stops
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$262Multiple Airlines
Sun, Feb 1 - Mon, Feb 9
Multiple Airlines Logo
6:10 am - 12:35 am
AUS
-
YUL
17h 25m
2 stops
Multiple Airlines Logo
6:50 am - 11:21 pm
YUL
-
AUS
17h 31m
2 stops
$297Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
7:15 am - 4:22 pm
AUS
-
YUL
8h 07m
1 stop
Multiple Airlines Logo
4:55 pm - 9:36 am
YUL
-
AUS
17h 41m
2 stops
$313Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
7:20 am - 12:45 am
AUS
-
YUL
16h 25m
1 stop
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$316Multiple Airlines
Sat, Apr 25 - Mon, Apr 27
Multiple Airlines Logo
7:25 am - 5:00 pm
AUS
-
YUL
32h 35m
2 stops
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$328Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
4:59 pm - 8:14 pm
AUS
-
YUL
26h 15m
2 stops
Multiple Airlines Logo
4:35 pm - 6:31 pm
YUL
-
AUS
26h 56m
1 stop
$335Multiple Airlines
Sun, Feb 1 - Sat, Feb 7
Multiple Airlines Logo
10:03 pm - 4:30 pm
AUS
-
YUL
17h 27m
2 stops
Multiple Airlines Logo
8:00 am - 11:06 am
YUL
-
AUS
28h 06m
1 stop
$338Multiple Airlines
Sun, Mar 15 - Mon, Mar 23
Multiple Airlines Logo
6:00 am - 4:30 pm
AUS
-
YUL
9h 30m
2 stops
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$340Multiple Airlines
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
1:41 pm - 1:00 pm
AUS
-
YUL
22h 19m
2 stops
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$345Multiple Airlines
Sat, Apr 25 - Mon, Apr 27
Multiple Airlines Logo
12:09 pm - 4:25 pm
AUS
-
YUL
27h 16m
2 stops
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$347Multiple Airlines
Fri, Apr 24 - Mon, Apr 27

American Airlines flights from Austin to Montreal

Our best American Airlines deals on Austin to Montreal flight tickets
American Airlines
Apr 27
AUS6:39 pmAustin Bergstrom
16h 05m
1 stop
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
May 2
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
12h 12m
1 stop
AUS11:42 pmAustin Bergstrom
$451
American Airlines
Feb 6
AUS5:10 amAustin Bergstrom
17h 14m
1 stop
YUL11:24 pmMontreal Pierre Elliott Trudeau Intl
Feb 10
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
15h 32m
1 stop
AUS9:32 pmAustin Bergstrom
$615
American Airlines
Feb 6
AUS7:15 amAustin Bergstrom
15h 09m
1 stop
YUL11:24 pmMontreal Pierre Elliott Trudeau Intl
Feb 10
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
15h 32m
1 stop
AUS9:32 pmAustin Bergstrom
$627

United Airlines flights from Austin to Montreal

Our best United Airlines deals on Austin to Montreal flight tickets
United Airlines
Feb 9
AUS9:50 amAustin Bergstrom
20h 05m
2 stops
YUL6:55 amMontreal Pierre Elliott Trudeau Intl
Feb 18
YUL8:20 amMontreal Pierre Elliott Trudeau Intl
15h 25m
2 stops
AUS10:45 pmAustin Bergstrom
$744
United Airlines
Feb 10
AUS9:50 amAustin Bergstrom
20h 05m
2 stops
YUL6:55 amMontreal Pierre Elliott Trudeau Intl
Feb 11
YUL10:25 amMontreal Pierre Elliott Trudeau Intl
13h 22m
2 stops
AUS10:47 pmAustin Bergstrom
$752
United Airlines
Feb 10
AUS9:50 amAustin Bergstrom
20h 05m
2 stops
YUL6:55 amMontreal Pierre Elliott Trudeau Intl
Feb 12
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
11h 05m
2 stops
AUS11:15 pmAustin Bergstrom
$910

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 January 29, 2026.
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

Sun 2/1

7:26 pm-8:14 pm

2 stops23h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

8:00 am-9:35 pm

1 stop14h 35m

$262

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 2/24

6:10 am-12:35 am

2 stops17h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

6:50 am-11:21 pm

2 stops17h 31m

$297

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 2/26

7:15 am-4:22 pm

1 stop8h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 3/5

4:55 pm-9:36 am

2 stops17h 41m

$313

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 4/25

7:20 am-12:45 am

1 stop16h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

8:00 am-9:35 pm

1 stop14h 35m

$316

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 2/4

7:25 am-5:00 pm

2 stops32h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

8:00 am-9:35 pm

1 stop14h 35m

$328

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 2/1

4:59 pm-8:14 pm

2 stops26h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

4:35 pm-6:31 pm

1 stop26h 56m

$335

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 3/15

10:03 pm-4:30 pm

2 stops17h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

8:00 am-11:06 am

1 stop28h 06m

$338

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 4/14

6:00 am-4:30 pm

2 stops9h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 4/19

8:00 am-9:35 pm

1 stop14h 35m

$340

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 4/25

1:41 pm-1:00 pm

2 stops22h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

8:00 am-9:35 pm

1 stop14h 35m

$345

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 4/24

12:09 pm-4:25 pm

2 stops27h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

8:00 am-9:35 pm

1 stop14h 35m

$347

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 September. Flight prices, which tend to average around $503, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of September, then departing from Austin during the month May is also very affordable. Most momondo users find prices during this month for around $505.

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 $862. Flights from Austin to Montreal on a Sunday will generally be more expensive and average around $924. 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 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 31% 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

$398

Fastest flight time

3h 51m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Montreal

2 airports
The best one-way flight to Montreal from Austin in the past 72 hours is $398. The best round-trip flight deal from Austin to Montreal found on momondo in the last 72 hours is $619.
The fastest flight from Austin to Montreal takes 3h 51m
Direct flights go from Austin to Montreal on Monday, Tuesday, Wednesday, Friday and Saturday. The only airline offering direct flights is Air Canada.
There are 2 airports in Montreal. From Austin there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).
Search flight deals

  • 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 3h 51m.

  • 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 $263Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
DeltaPriceFrom $295Free CancellationRating
7.9
8,127 reviews
Search Delta flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights

  • United Airlines Flights From Austin to Montreal

    United Airlines flight deals from Austin to Montreal start from $298 round-trip. Over the 2 United Airlines flights for this route in a normal week, average airfare is usually $666 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Austin to Montreal

    Across 10,667 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Austin to Montreal about 2 times each week, with ticket deals ranging from $263 to $653. 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.

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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