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Cheap flights from Austin to Montreal from $159

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 7/16. 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

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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.
Delta Logo
4:55 pm - 11:59 pm
AUS
-
YUL
6h 04m
1 stop
Delta Logo
7:00 am - 1:51 pm
YUL
-
AUS
7h 51m
1 stop
$377Delta
Fri, Sep 4 - Mon, Sep 7
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
8:30 pm - 10:45 am
YUL
-
AUS
15h 15m
1 stop
$392Air Canada
Sun, Jul 5 - Mon, Jul 13
Multiple Airlines Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Multiple Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$399Multiple Airlines
Sun, Jul 5 - Mon, Jul 13
Porter Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$400Porter Airlines
Sun, Jun 28 - Fri, Jul 3
Multiple Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
Multiple Airlines Logo
9:55 pm - 10:45 am
YUL
-
AUS
13h 50m
1 stop
$406Multiple Airlines
Fri, Jul 17 - Fri, Jul 24
Porter Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$410Porter Airlines
Mon, Jun 29 - Mon, Jul 6
Porter Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$411Porter Airlines
Mon, Jul 20 - Tue, Jul 28
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
$418Air Canada
Tue, Aug 25 - Mon, Aug 31
United Airlines Logo
5:30 am - 2:40 pm
AUS
-
YUL
8h 10m
2 stops
United Airlines Logo
4:55 pm - 11:05 pm
YUL
-
AUS
7h 10m
1 stop
$423United Airlines
Sun, Sep 6 - Sun, Sep 6
Porter Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$424Porter Airlines
Thu, Jul 9 - Mon, Jul 13

American Airlines flights from Austin to Montreal

Our best American Airlines deals on Austin to Montreal flight tickets
American Airlines
Jun 28
AUS8:18 amAustin Bergstrom
13h 41m
1 stop
YUL10:59 pmMontreal Pierre Elliott Trudeau Intl
Jul 1
YUL7:51 amMontreal Pierre Elliott Trudeau Intl
8h 55m
1 stop
AUS3:46 pmAustin Bergstrom
$454
American Airlines
Jun 16
AUS7:06 amAustin Bergstrom
15h 23m
1 stop
YUL11:29 pmMontreal Pierre Elliott Trudeau Intl
Jun 23
YUL7:29 amMontreal Pierre Elliott Trudeau Intl
16h 16m
1 stop
AUS10:45 pmAustin Bergstrom
$544
American Airlines
Jun 16
AUS7:06 amAustin Bergstrom
15h 23m
1 stop
YUL11:29 pmMontreal Pierre Elliott Trudeau Intl
Jun 20
YUL7:10 amMontreal Pierre Elliott Trudeau Intl
15h 35m
1 stop
AUS9:45 pmAustin Bergstrom
$645

Air Canada flights from Austin to Montreal

Our best Air Canada deals on Austin to Montreal flight tickets
Air Canada
Jul 5
AUS10:25 amAustin Bergstrom
3h 58m
YUL3:23 pmMontreal Pierre Elliott Trudeau Intl
Jul 13
YUL8:30 pmMontreal Pierre Elliott Trudeau Intl
15h 15m
1 stop
AUS10:45 amAustin Bergstrom
$392
Air Canada
Aug 25
AUS10:25 amAustin Bergstrom
3h 58m
YUL3:23 pmMontreal Pierre Elliott Trudeau Intl
Aug 31
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 pmAustin Bergstrom
$418
Air Canada
Aug 25
AUS11:40 amAustin Bergstrom
7h 47m
1 stop
YUL8:27 pmMontreal Pierre Elliott Trudeau Intl
Aug 31
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 pmAustin Bergstrom
$432

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 June 4, 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

Cheapest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 9/4

4:55 pm-11:59 pm

1 stop6h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 9/7

7:00 am-1:51 pm

1 stop7h 51m

$377

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 7/5

10:25 am-3:23 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 7/13

8:30 pm-10:45 am

1 stop15h 15m

$392

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 7/5

10:25 am-3:23 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 7/13

6:45 am-3:25 pm

1 stop9h 40m

$399

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 6/28

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 7/3

6:45 am-3:25 pm

1 stop9h 40m

$400

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 7/17

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 7/24

9:55 pm-10:45 am

1 stop13h 50m

$406

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 6/29

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 7/6

6:45 am-3:25 pm

1 stop9h 40m

$410

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 7/20

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

6:45 am-3:25 pm

1 stop9h 40m

$411
Quickest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 8/25

10:25 am-3:23 pm

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

4:55 pm-8:12 pm

Nonstop4h 17m

$418

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 9/6

5:30 am-2:40 pm

2 stops8h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 9/6

4:55 pm-11:05 pm

1 stop7h 10m

$423

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 7/9

4:25 pm-12:37 am

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 7/13

6:45 am-3:25 pm

1 stop9h 40m

$424

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 August. Flight prices, which tend to average around $149, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of August, then departing from Austin during the month September is also very affordable. Most momondo users find prices during this month for around $182.

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

The cheapest day to depart from Austin to Montreal is on a Tuesday when prices can be found for as low as $774. Flights from Austin to Montreal 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 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 to Montreal flights?

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

No. A direct flight is the cheapest option for a flight between Austin to Montreal.

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

$182

Fastest flight time

3h 57m

Direct flights

Mon, Wed, Thu and Sat

Airports in Montreal

2 airports
The best one-way flight to Montreal from Austin in the past 72 hours is $182. The best round-trip flight deal from Austin to Montreal found on momondo in the last 72 hours is $451.
The fastest flight from Austin to Montreal takes 3h 57m
Direct flights go from Austin to Montreal on Monday, Wednesday, Thursday 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

Frequently asked questions about flying from Austin to Montreal

  • 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 57m.

  • 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 $182Free CancellationRating
7.1
11,126 reviews
Search Air Canada flights
DeltaPriceFrom $186Free CancellationRating
7.8
8,395 reviews
Search Delta flights
United AirlinesPriceFrom $444Free CancellationRating
7.4
9,773 reviews
Search United Airlines flights
American AirlinesPriceFrom $481Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights

  • United Airlines Flights From Austin to Montreal

    United Airlines flight deals from Austin to Montreal start from $444 round-trip. Over the 3 United Airlines flights for this route in a normal week, average airfare is usually $562 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Austin to Montreal

    Across 11,126 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 $182 to $604. 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