Cheap Flights from Austin, TX to Montreal, QC from $134

Return flight: Montreal – Austin

On Cheapflightsplus.com you will find 2 direct and 593 connecting flights from Austin to Montreal. You can compare airfare deals from 10 airlines and multiple travel sites from $134, 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.

Find One-Way and Round-Trip Austin to Montreal Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $134 (one-way), $230 (round-trip).
Direct flights
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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 Arrival Flight Details Flight Duration Price
10:00 — 14:58
10:00 — 14:58 UA8305 United Airlines
Austin — Montreal
3h 58m
Find flight
from$184
10:00 — 14:58
10:00 — 14:58 AC1050 Air Canada
Austin — Montreal
3h 58m
Find flight
from$250
08:25 — 17:55
08:25 — 13:17 NK513 Spirit Airlines
Austin — Newark
2h 58m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
8h 30m
including layover
Find flight
from$135
09:50 — 14:50
+1 day
09:50 — 13:44 NK512 Spirit Airlines
Austin — Miami
21h 41m stop
11:25 — 14:50 TS845 Air Transat
Miami — Montreal
28h
including layover
Find flight
from$134
18:41 — 12:25
+1 day
18:41 — 23:37 NK1721 Spirit Airlines
Austin — Newark
11h 8m stop
10:45 — 12:25 PD2404 Porter Airlines
Newark — Montreal
16h 44m
including layover
Find flight
from$147
18:41 — 17:55
+1 day
18:41 — 23:37 NK1721 Spirit Airlines
Austin — Newark
16h 38m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
22h 14m
including layover
Find flight
from$147
20:01 — 00:15
+2 days
20:01 — 23:33 G42825 Allegiant Air
Austin — Orlando
21h 32m stop
21:05 — 00:15 TS823 Air Transat
Orlando — Montreal
27h 14m
including layover
Find flight
from$144
07:15 — 17:55
+1 day
07:14 — 11:02 NK2719 Spirit Airlines
Austin — Miami
2h 50m stop
13:34 — 16:34 NK2691 Spirit Airlines
Miami — Newark
23h 22m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
33h 40m
including layover
Find flight
from$141
07:15 — 17:55
+1 day
07:14 — 11:02 NK2719 Spirit Airlines
Austin — Miami
2h 50m stop
13:34 — 16:34 NK2691 Spirit Airlines
Miami — Newark
23h 22m stop
16:15 — 17:55 TS7012 Air Transat
Newark — Montreal
33h 40m
including layover
Find flight
from$161
08:25 — 22:15
08:25 — 13:17 NK513 Spirit Airlines
Austin — Newark
5h 8m stop
18:25 — 20:05 PD2132 Porter Airlines
Newark — Toronto
55m stop
21:00 — 22:15 PD2487 Porter Airlines
Toronto — Montreal
12h 50m
including layover
Find flight
from$135
09:50 — 17:55
+1 day
09:50 — 13:44 NK512 Spirit Airlines
Austin — Miami
6h 31m stop
20:15 — 23:20 NK179 Spirit Airlines
Miami — Newark
16h 55m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
31h 5m
including layover
Find flight
from$162
11:50 — 09:02
+1 day
11:48 — 12:38 G428 Allegiant Air
Austin — Las Vegas
10h 17m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
1h 20m stop
08:15 — 09:35 PD111 Porter Airlines
Toronto — Montreal
20h 12m
including layover
Find flight
from$145
11:50 — 21:17
+1 day
11:50 — 12:38 G428 Allegiant Air
Austin — Las Vegas
21h 17m stop
09:55 — 17:20 PD654 Porter Airlines
Las Vegas — Toronto
2h 35m stop
19:55 — 21:17 PD129 Porter Airlines
Toronto — Montreal
32h 27m
including layover
Find flight
from$150
13:22 — 17:55
+1 day
13:22 — 16:46 G41872 Allegiant Air
Austin — Fletcher
14h 34m stop
07:20 — 09:05 G4221 Allegiant Air
Fletcher — Newark
7h 10m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
27h 33m
including layover
Find flight
from$162
13:39 — 00:37
+2 days
13:39 — 14:55 NK2415 Spirit Airlines
Austin — Los Angeles
22h 15m stop
13:10 — 21:03 PD662 Porter Airlines
Los Angeles — Toronto
2h 12m stop
23:15 — 00:37 PD135 Porter Airlines
Toronto — Montreal
33h 58m
including layover
Find flight
from$155
14:20 — 20:10
+1 day
14:07 — 19:00 NK2119 Spirit Airlines
Austin — Newark
18h 2m stop
13:15 — 14:55 PD2130 Porter Airlines
Newark — Toronto
4h stop
18:55 — 20:10 PD2485 Porter Airlines
Toronto — Montreal
28h 50m
including layover
Find flight
from$168
14:22 — 00:37
+2 days
14:22 — 14:59 F93659 Frontier Airlines
Austin — Phoenix
21h 57m stop
12:40 — 20:00 PD642 Porter Airlines
Phoenix — Toronto
3h 15m stop
23:15 — 00:37 PD135 Porter Airlines
Toronto — Montreal
33h 15m
including layover
Find flight
from$163
15:07 — 13:50
+1 day
14:07 — 19:00 NK2119 Spirit Airlines
Austin — Newark
13h 56m stop
10:00 — 11:40 PD2124 Porter Airlines
Newark — Toronto
55m stop
12:35 — 13:50 PD2471 Porter Airlines
Toronto — Montreal
21h 43m
including layover
Find flight
from$141
15:07 — 17:55
+1 day
14:07 — 19:00 NK2119 Spirit Airlines
Austin — Newark
17h 11m stop
13:15 — 14:55 PD2130 Porter Airlines
Newark — Toronto
1h 45m stop
16:40 — 17:55 PD2483 Porter Airlines
Toronto — Montreal
25h 48m
including layover
Find flight
from$154
16:34 — 09:02
+1 day
16:34 — 17:43 NK1656 Spirit Airlines
Austin — Las Vegas
5h 12m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
1h 20m stop
07:40 — 09:02 PD111 Porter Airlines
Toronto — Montreal
15h 28m
including layover
Find flight
from$168
17:42 — 17:55
+1 day
17:42 — 21:37 G42728 Allegiant Air
Austin — Pittsburgh
12h 56m stop
10:33 — 12:00 NK2652 Spirit Airlines
Pittsburgh — Newark
4h 15m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
23h 13m
including layover
Find flight
from$164
19:06 — 12:21
+1 day
19:06 — 22:52 F94526 Frontier Airlines
Austin — Orlando
7h 38m stop
06:30 — 09:21 AC1671 Air Canada
Orlando — Toronto
1h 39m stop
11:00 — 12:21 AC408 Air Canada
Toronto — Montreal
16h 15m
including layover
Find flight
from$147
19:25 — 17:55
+1 day
19:25 — 22:59 NK2289 Spirit Airlines
Austin — Orlando
6h 21m stop
05:20 — 07:59 NK2117 Spirit Airlines
Orlando — Newark
8h 16m stop
16:15 — 17:55 PD2406 Porter Airlines
Newark — Montreal
21h 30m
including layover
Find flight
from$137
20:05 — 12:21
+1 day
20:05 — 23:38 G42825 Allegiant Air
Austin — Orlando
6h 52m stop
06:30 — 09:21 AC1671 Air Canada
Orlando — Toronto
1h 39m stop
11:00 — 12:21 AC408 Air Canada
Toronto — Montreal
15h 16m
including layover
Find flight
from$164
*Departure and arrival times - local. Updated on June 1, 2025

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

The cheapest months to travel to Montreal are september (from 179 $), august (from 180 $), june (from 183 $).

The most expensive months are may (from 238 $), october (from 204 $), july (from 192 $).

What is the lowest airfare Austin to Montreal?

The cheapest plane ticket found by our users is $134. This airfare is for economy class on one-way NK512 flight by Spirit Airlines for September 27, 2025 which leaves Austin-Bergstrom Intl in Austin at 09:50 am and arrives at Montreal Pierre Elliott Trudeau at 14:50.

Economy class
$134
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Business class
?
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First class
?
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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 - 44 departures per week at the price of from $ 249 . And the most expensive tickets are offered by VivaAerobus airline - from $ 951.

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 $184.

  • AC - Air Canada
    from $250
    Find
  • UA - United Airlines
    from $184
    Find
See more direct flights

Connecting Flights

There are 593 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 $134.

  • AC - Air Canada
    from $249
    Find
  • AS - Alaska Airlines
    from $323
    Find
  • F9 - Frontier Airlines
    from $147
    Find
  • HA - Hawaiian Airlines
    from $221
    Find
  • UA - United Airlines
    from $171
    Find
  • WS - WestJet
    from $182
    Find
  • VB - VivaAerobus
    from $444
    Find
  • AM - Aeromexico
    from $486
    Find
  • NK - Spirit Airlines
    from $134
    Find
  • G4 - Allegiant Air
    from $144
    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 $134
    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

How to book a plane ticket yourself?

How to book an air 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.

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