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Cheap flights from Austin to Montreal from C$ 220

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 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Multiple Airlines Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
C$ 506Multiple Airlines
Fri, 3 Jul - Thu, 9 Jul
Delta Logo
4:55 p.m. - 11:59 p.m.
AUS
-
YUL
6h 04m
1 stop
Delta Logo
7:00 a.m. - 1:51 p.m.
YUL
-
AUS
7h 51m
1 stop
C$ 521Delta
Fri, 4 Sep - Mon, 7 Sep
Porter Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 a.m. - 3:25 p.m.
YUL
-
AUS
9h 40m
1 stop
C$ 553Porter Airlines
Sun, 28 Jun - Fri, 3 Jul
Porter Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 a.m. - 3:25 p.m.
YUL
-
AUS
9h 40m
1 stop
C$ 567Porter Airlines
Mon, 29 Jun - Mon, 6 Jul
Porter Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 a.m. - 3:25 p.m.
YUL
-
AUS
9h 40m
1 stop
C$ 571Porter Airlines
Sun, 28 Jun - Fri, 3 Jul
Porter Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 a.m. - 3:25 p.m.
YUL
-
AUS
9h 40m
1 stop
C$ 572Porter Airlines
Mon, 6 Jul - Mon, 13 Jul
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
C$ 578Air Canada
Tue, 25 Aug - Mon, 31 Aug
Porter Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 a.m. - 3:25 p.m.
YUL
-
AUS
9h 40m
1 stop
C$ 581Porter Airlines
Thu, 2 Jul - Tue, 7 Jul
United Airlines Logo
5:30 a.m. - 2:40 p.m.
AUS
-
YUL
8h 10m
2 stops
United Airlines Logo
4:55 p.m. - 11:05 p.m.
YUL
-
AUS
7h 10m
1 stop
C$ 585United Airlines
Sun, 6 Sep - Sun, 6 Sep
Porter Airlines Logo
4:25 p.m. - 12:37 a.m.
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 a.m. - 3:25 p.m.
YUL
-
AUS
9h 40m
1 stop
C$ 590Porter Airlines
Mon, 22 Jun - Thu, 25 Jun

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
4 Sep
AUS1:34 p.m.Austin Bergstrom
9h 25m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
13 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
AUS10:55 a.m.Austin Bergstrom
C$ 521
Delta
10 Jul
AUS12:09 p.m.Austin Bergstrom
10h 43m
1 stop
YUL11:52 p.m.Montreal Pierre Elliott Trudeau Intl
18 Jul
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
AUS3:50 p.m.Austin Bergstrom
C$ 611
Delta
5 Aug
AUS1:34 p.m.Austin Bergstrom
9h 25m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
10 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
AUS3:50 p.m.Austin Bergstrom
C$ 657

Air Canada flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Austin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
25 Aug
AUS10:25 a.m.Austin Bergstrom
3h 58m
YUL3:23 p.m.Montreal Pierre Elliott Trudeau Intl
31 Aug
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 p.m.Austin Bergstrom
C$ 578
Air Canada
25 Aug
AUS11:40 a.m.Austin Bergstrom
7h 47m
1 stop
YUL8:27 p.m.Montreal Pierre Elliott Trudeau Intl
31 Aug
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
4h 17m
AUS8:12 p.m.Austin Bergstrom
C$ 597
Air Canada
17 Sep
AUS11:35 a.m.Austin Bergstrom
6h 46m
1 stop
YUL7:21 p.m.Montreal Pierre Elliott Trudeau Intl
20 Sep
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 48m
1 stop
AUS10:48 a.m.Austin Bergstrom
C$ 615

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 96,600 searches. Data last updated 2 June 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

Fri 3/7

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

4:55 p.m.-8:12 p.m.

Nonstop4h 17m

C$ 506

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 4/9

4:55 p.m.-11:59 p.m.

1 stop6h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:00 a.m.-1:51 p.m.

1 stop7h 51m

C$ 521

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 28/6

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

6:45 a.m.-3:25 p.m.

1 stop9h 40m

C$ 553

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 29/6

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

6:45 a.m.-3:25 p.m.

1 stop9h 40m

C$ 567

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 28/6

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

6:45 a.m.-3:25 p.m.

1 stop9h 40m

C$ 571

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 6/7

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

6:45 a.m.-3:25 p.m.

1 stop9h 40m

C$ 572
Quickest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 25/8

10:25 a.m.-3:23 p.m.

Nonstop3h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

4:55 p.m.-8:12 p.m.

Nonstop4h 17m

C$ 578

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 2/7

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

6:45 a.m.-3:25 p.m.

1 stop9h 40m

C$ 581

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 6/9

5:30 a.m.-2:40 p.m.

2 stops8h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

4:55 p.m.-11:05 p.m.

1 stop7h 10m

C$ 585

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 22/6

4:25 p.m.-12:37 a.m.

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:45 a.m.-3:25 p.m.

1 stop9h 40m

C$ 590

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 April is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Austin, with most prices found around C$ 370. 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 C$ 513.

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 2 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 June 2026, prices for Austin to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 38% cheaper 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

Fastest flight time

3h 57m

Direct flights

Mon, Wed, Thu and Sat
The fastest flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 57m
Direct flights go from Austin to Montreal Pierre Elliott Trudeau Intl Airport on Monday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Air Canada.
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 2679.1 km apart from one another. In terms of flight time, this usually takes a little over 3h 57m.

  • 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 old do you have to be to fly from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?

Travelling to a place near Montreal?

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

Why use momondo?

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

It is quick and easy to find Austin to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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 not ready to book a flight from Austin to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.

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