Cheap Flights from Austin, TX to Montreal, QC from $173

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Montreal – Austin

Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 2 direct and 733 connecting flights from Austin to Montreal. You can compare airfare deals from 10 airlines and multiple travel sites from $173, book and save on cheap plane tickets and last minute offers. Also check out AUS-YMQ flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Austin to Montreal depends on and how to choose the most interesting flight option for you.

Distance between Austin and Montreal is 2699 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 20:57 from 3 Austin airports and arrive 05:00 to 20:57 to 4 Montreal airports. Average flight time is 3h 58m.

The fastest flight 3h 58m
Average flight time 3h 58m
The earliest flight 05:00
The latest flight 20:57
Distance 1678 ml

Best Flights from Austin to Montreal Today

Take a look at the list of non stop flights and flights with layovers from Austin to Montreal with the lowest price of $173. The fastest direct flight takes 3h 58m and the fastest connecting – 5h 28m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $238 Find flight	10:00 Austin Austin-Bergstrom Intl	14:58 Montreal Pierre Elliott Trudeau	3h 58m	United Airlines	UA8305
from $322 Find flight	10:00 Austin Austin-Bergstrom Intl	14:58 Montreal Pierre Elliott Trudeau	3h 58m	Air Canada	AC1050
from $173 Find flight	09:50 Austin Austin-Bergstrom Intl	14:50+1 день Montreal Pierre Elliott Trudeau	28h 0m layover 21h 41m - Miami	Spirit Airlines	NK512 TS845
from $185 Find flight	20:01 Austin Austin-Bergstrom Intl	00:15+2 дня Montreal Pierre Elliott Trudeau	27h 14m layover 21h 32m - Orlando	Allegiant Air	G42825 TS823
from $174 Find flight	08:25 Austin Austin-Bergstrom Intl	22:15 Montreal Pierre Elliott Trudeau	12h 50m layover 5h 8m - Newark 0h 55m - Toronto	Spirit Airlines	NK513 PD2132 PD2487
from $187 Find flight	11:50 Austin Austin-Bergstrom Intl	09:02+1 день Montreal Pierre Elliott Trudeau	20h 12m layover 10h 17m - Las Vegas 1h 20m - Toronto	Allegiant Air	G428 PD656 PD111

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on October 27, 2025

The cheapest months to travel to Montreal are september (from 173 $), august (from 174 $), june (from 177 $).

The most expensive months are october (from 197 $), may (from 191 $), july (from 185 $).

What is the lowest airfare Austin to Montreal?

The cheapest plane ticket found by our users is $173. This airfare is for economy class on one-way NK512 flight by Spirit Airlines for October 7, 2025 which leaves Austin-Bergstrom Intl in Austin at 09:50 am and arrives at Montreal Pierre Elliott Trudeau at 14:50.

Economy class

$173

Find

Business class

Find

First class

Find

Flight Schedule Austin (Texas) to Montreal (Quebec)

07:15 — 17:55^+1day

33h 40m flight time

Find flight
from$182

07:14 — 11:02 Austin — Miami

NK2719 Spirit Airlines

2h 50m stop

13:34 — 16:34 Miami — Newark

NK2691 Spirit Airlines

23h 22m stop

16:15 — 17:55 Newark — Montreal

PD2406 Porter Airlines

08:25 — 22:15

12h 50m flight time

Find flight
from$174

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

5h 8m stop

18:25 — 20:05 Newark — Toronto

PD2132 Porter Airlines

55m stop

21:00 — 22:15 Toronto — Montreal

PD2487 Porter Airlines

08:25 — 22:15

12h 50m flight time

Find flight
from$174

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

2h 18m stop

15:35 — 17:15 Newark — Toronto

PD2134 Porter Airlines

3h 45m stop

21:00 — 22:15 Toronto — Montreal

PD2487 Porter Airlines

08:25 — 12:30^+1day

27h 5m flight time

Find flight
from$174

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

17h 33m stop

06:50 — 08:30 Newark — Toronto

PD2118 Porter Airlines

2h 45m stop

11:15 — 12:30 Toronto — Montreal

PD2463 Porter Airlines

08:25 — 13:50^+1day

28h 25m flight time

Find flight
from$174

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

20h 43m stop

10:00 — 11:40 Newark — Toronto

PD2124 Porter Airlines

55m stop

12:35 — 13:50 Toronto — Montreal

PD2471 Porter Airlines

08:25 — 16:00^+1day

30h 35m flight time

Find flight
from$174

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

22h 43m stop

12:00 — 13:40 Newark — Toronto

PD2128 Porter Airlines

1h 5m stop

14:45 — 16:00 Toronto — Montreal

PD2473 Porter Airlines

08:25 — 17:55

8h 30m flight time

Find flight
from$175

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

2h 58m stop

16:15 — 17:55 Newark — Montreal

PD2406 Porter Airlines

08:25 — 12:25^+1day

27h flight time

Find flight
from$175

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

21h 28m stop

10:45 — 12:25 Newark — Montreal

PD2404 Porter Airlines

08:25 — 13:45^+1day

28h 20m flight time

Find flight
from$175

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

19h 38m stop

08:55 — 10:35 Newark — Toronto

PD2122 Porter Airlines

1h 55m stop

12:30 — 13:45 Toronto — Montreal

PD2471 Porter Airlines

08:25 — 18:05^+1day

32h 40m flight time

Find flight
from$175

08:25 — 13:17 Austin — Newark

NK513 Spirit Airlines

23h 58m stop

13:15 — 14:55 Newark — Toronto

PD2130 Porter Airlines

1h 55m stop

16:50 — 18:05 Toronto — Montreal

PD2483 Porter Airlines

09:50 — 14:50^+1day

28h flight time

Find flight
from$173

09:50 — 13:44 Austin — Miami

NK512 Spirit Airlines

21h 41m stop

11:25 — 14:50 Miami — Montreal

TS845 Air Transat

10:00 — 14:58

3h 58m flight time

Find flight
from$238

Austin — Montreal

UA8305 United Airlines

10:00 — 14:58

3h 58m flight time

Find flight
from$322

Austin — Montreal

AC1050 Air Canada

15:07 — 13:50^+1day

21h 43m flight time

Find flight
from$181

14:07 — 19:00 Austin — Newark

NK2119 Spirit Airlines

13h 56m stop

10:00 — 11:40 Newark — Toronto

PD2124 Porter Airlines

55m stop

12:35 — 13:50 Toronto — Montreal

PD2471 Porter Airlines

19:25 — 17:55^+1day

21h 30m flight time

Find flight
from$177

19:25 — 22:59 Austin — Orlando

NK2289 Spirit Airlines

6h 21m stop

05:20 — 07:59 Orlando — Newark

NK2117 Spirit Airlines

8h 16m stop

16:15 — 17:55 Newark — Montreal

PD2406 Porter Airlines

Full flight schedule will help you in detecting at what time planes fly from Austin to Montreal. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

*Departure and arrival times - local. Updated on October 27, 2025.

Popular Airlines on the Route

The flight Austin — Montreal is served by 10 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 50 departures per week at the price of from $ 320 . And the most expensive tickets are offered by WestJet airline - from $ 1589.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is UA8305 by United Airlines takes 3h 58m and the cheapest is NK512 by Spirit Airlines for $238.

AC - Air Canada

from $322

Find
UA - United Airlines

from $238

Find

See more direct flights

Connecting Flights

There are 733 flights with layovers on the route. The fastest connecting flight is WS6876 by WestJet takes 5h 28m and the cheapest is NK512 by Spirit Airlines for $173.

AC - Air Canada

from $320

Find
AS - Alaska Airlines

from $416

Find
F9 - Frontier Airlines

from $190

Find
HA - Hawaiian Airlines

from $285

Find
UA - United Airlines

from $220

Find
WS - WestJet

from $235

Find
VB - VivaAerobus

from $573

Find
AM - Aeromexico

from $626

Find
NK - Spirit Airlines

from $173

Find
G4 - Allegiant Air

from $185

Find

See more connecting flights

Airports

You can fly from Austin to Montreal from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

Austin-Bergstrom Intl-AUS

from $173
Find
Austin-ASQ

Find
Camp Maybry AHP-MMR

Find

Montreal airports

St Lambert Rail Svce.-XLM

Find
Pierre Elliott Trudeau-YUL

Find
Mirabel-YMX

Find
St Hubert-YHU

Find

Airplanes

There are flights to Montreal from Austin by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Austin

You may also consider searching for discounted plane tickets to some other popular places from Austin within United States.

Austin — Las Vegas

from $66

Find
Austin — New York

from $78

Find
Austin — Denver

from $67

Find
Austin — Boston

from $62

Find
Austin — Orlando

from $73

Find
Austin — Seattle

from $66

Find
Austin — Miami

from $57

Find
Austin — Dallas

from $54

Find
Austin — Atlanta

from $57

Find
Austin — Los Angeles

from $68

Find

Top International Destinations from Austin

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Austin — London

from $56

Find
Austin — Cancun

from $54

Find
Austin — Mexico City

from $64

Find
Austin — Paris

from $56

Find
Austin — Toronto

from $67

Find
Austin — Madrid

from $72

Find
Austin — Puerto Vallarta

from $61

Find
Austin — Montreal

from $76

Find
Austin — Dublin

from $79

Find
Austin — San Juan

from $62

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.