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Cheap flights from Austin to Montreal from $142

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 5/20. 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.
Multiple Airlines Logo
7:16 pm - 2:08 pm
AUS
-
YUL
17h 52m
1 stop
Multiple Airlines Logo
3:10 pm - 12:23 am
YUL
-
AUS
10h 13m
1 stop
$333Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
7:15 pm - 9:31 am
YUL
-
AUS
15h 16m
1 stop
$334Multiple Airlines
Tue, May 5 - Mon, May 11
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
6:30 am - 12:23 am
YUL
-
AUS
18h 53m
2 stops
$335Multiple Airlines
Mon, May 11 - Wed, May 13
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
7:15 pm - 9:31 am
YUL
-
AUS
15h 16m
1 stop
$337Multiple Airlines
Mon, May 11 - Tue, May 12
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
12:50 pm - 12:23 am
YUL
-
AUS
12h 33m
2 stops
$338Multiple Airlines
Fri, May 8 - Tue, May 12
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
7:15 pm - 9:31 am
YUL
-
AUS
15h 16m
1 stop
$339Multiple Airlines
Fri, May 8 - Tue, May 12
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
7:15 pm - 9:31 am
YUL
-
AUS
15h 16m
1 stop
$340Multiple Airlines
Sat, May 9 - Tue, May 12
Multiple Airlines Logo
7:16 pm - 4:25 pm
AUS
-
YUL
20h 09m
1 stop
Multiple Airlines Logo
3:10 pm - 8:20 am
YUL
-
AUS
18h 10m
1 stop
$341Multiple Airlines
Wed, Apr 29 - Sat, May 2
Multiple Airlines Logo
6:00 am - 2:08 pm
AUS
-
YUL
7h 08m
1 stop
Multiple Airlines Logo
7:15 pm - 9:31 am
YUL
-
AUS
15h 16m
1 stop
$342Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
10:26 am - 2:08 pm
AUS
-
YUL
26h 42m
1 stop
Multiple Airlines Logo
7:15 pm - 9:31 am
YUL
-
AUS
15h 16m
1 stop
$343Multiple Airlines
Wed, Jun 10 - Tue, Jun 16

Delta flights from Austin to Montreal

Our best Delta deals on Austin to Montreal flight tickets
Delta
Apr 17
AUS3:34 pmAustin Bergstrom
7h 17m
1 stop
YUL11:51 pmMontreal Pierre Elliott Trudeau Intl
Apr 19
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
6h 44m
1 stop
AUS12:44 pmAustin Bergstrom
$624
Delta
Apr 16
AUS5:25 amAustin Bergstrom
12h 26m
2 stops
YUL6:51 pmMontreal Pierre Elliott Trudeau Intl
Apr 23
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
13h 37m
2 stops
AUS10:07 pmAustin Bergstrom
$889
Delta
Apr 8
AUS6:30 amAustin Bergstrom
11h 05m
2 stops
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
Apr 12
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 10m
1 stop
AUS4:10 pmAustin Bergstrom
$1,014

United Airlines flights from Austin to Montreal

Our best United Airlines deals on Austin to Montreal flight tickets
United Airlines
Apr 18
AUS8:15 amAustin Bergstrom
6h 55m
1 stop
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
Apr 21
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
7h 23m
1 stop
AUS8:43 pmAustin Bergstrom
$566
United Airlines
Apr 17
AUS2:10 pmAustin Bergstrom
9h 03m
2 stops
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
Apr 19
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
17h 33m
1 stop
AUS11:08 amAustin Bergstrom
$575
United Airlines
Apr 17
AUS2:10 pmAustin Bergstrom
9h 03m
2 stops
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
Apr 19
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
14h 58m
2 stops
AUS8:33 amAustin Bergstrom
$581

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 April 6, 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

Sat 5/2

7:16 pm-2:08 pm

1 stop17h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

3:10 pm-12:23 am

1 stop10h 13m

$333

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 5/5

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 5/11

7:15 pm-9:31 am

1 stop15h 16m

$334

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 5/11

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 5/13

6:30 am-12:23 am

2 stops18h 53m

$335

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 5/11

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 5/12

7:15 pm-9:31 am

1 stop15h 16m

$337
Quickest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 5/8

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 5/12

12:50 pm-12:23 am

2 stops12h 33m

$338

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 5/8

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 5/12

7:15 pm-9:31 am

1 stop15h 16m

$339

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 5/9

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 5/12

7:15 pm-9:31 am

1 stop15h 16m

$340

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 4/29

7:16 pm-4:25 pm

1 stop20h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

3:10 pm-8:20 am

1 stop18h 10m

$341

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 5/19

6:00 am-2:08 pm

1 stop7h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 5/26

7:15 pm-9:31 am

1 stop15h 16m

$342

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 6/10

10:26 am-2:08 pm

1 stop26h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

7:15 pm-9:31 am

1 stop15h 16m

$343

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 February. Flight prices, which tend to average around $230, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of February, then departing from Austin during the month September is also very affordable. Most momondo users find prices during this month for around $503.

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

The cheapest day to depart from Austin to Montreal is on a Thursday when prices can be found for as low as $726. Flights from Austin to Montreal on a Wednesday will generally be more expensive and average around $879. 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?

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

$406

Fastest flight time

3h 55m

Direct flights

Mon, Wed, Thu, Fri and Sat

Airports in Montreal

2 airports
The best one-way flight to Montreal from Austin in the past 72 hours is $406. The best round-trip flight deal from Austin to Montreal found on momondo in the last 72 hours is $822.
The fastest flight from Austin to Montreal takes 3h 55m
Direct flights go from Austin to Montreal on Monday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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 55m.

  • 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
DeltaPriceFrom $261Free CancellationRating
7.9
8,386 reviews
Search Delta flights
Air CanadaPriceFrom $268Free CancellationRating
7.1
10,897 reviews
Search Air Canada flights
American AirlinesPriceFrom $442Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights
United AirlinesPriceFrom $558Free CancellationRating
7.4
9,546 reviews
Search United Airlines flights

  • United Airlines Flights From Austin to Montreal

    United Airlines flight deals from Austin to Montreal start from $558 round-trip. Over the 3 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 10,897 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 $268 to $669. 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