Cheap Flights from Montreal, QC to Austin, TX from $206

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On Cheapflightsplus.com you will find 2 direct and 725 connecting flights from Montreal to Austin. You can compare airfare deals from 12 airlines and multiple travel sites from $206, book and save on cheap plane tickets and last minute offers. Also check out YMQ-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Montreal to Austin 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: $206 (one-way), $353 (round-trip).

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Best Flights from Montreal to Austin Today

Take a look at the list of non stop flights and flights with layovers from Montreal to Austin with the lowest price of $206. The fastest direct flight takes 4h 10m and the fastest connecting – 5h 34m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $323 Find flight	16:45 Montreal Pierre Elliott Trudeau	19:55 Austin Austin-Bergstrom Intl	4h 10m	United Airlines	UA8211
from $423 Find flight	16:45 Montreal Pierre Elliott Trudeau	20:01 Austin Austin-Bergstrom Intl	4h 16m	Air Canada	AC1051
from $212 Find flight	19:20 Montreal Pierre Elliott Trudeau	13:08+1 день Austin Austin-Bergstrom Intl	18h 48m layover 13h 0m - Newark	Porter Airlines	PD2407 NK2118
from $212 Find flight	06:45 Montreal Pierre Elliott Trudeau	10:13+1 день Austin Austin-Bergstrom Intl	28h 28m layover 22h 15m - Sanford	Air Transat	TS820 G42923
from $246 Find flight	16:20 Montreal Pierre Elliott Trudeau	20:02+1 день Austin Austin-Bergstrom Intl	28h 42m layover 22h 10m - Orlando	Air Transat	TS822 NK1618
from $206 Find flight	06:45 Montreal Pierre Elliott Trudeau	08:55+1 день Austin Austin-Bergstrom Intl	27h 10m layover 1h 22m - Toronto 18h 12m - Miami	Porter Airlines	PD102 PD513 NK517
from $215 Find flight	10:45 Montreal Pierre Elliott Trudeau	13:08+1 день Austin Austin-Bergstrom Intl	27h 23m layover 1h 53m - Toronto 18h 30m - Newark	Porter Airlines	PD2460 PD2135 NK2118
from $225 Find flight	14:30 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	18h 27m layover 1h 20m - Toronto 10h 15m - Newark	Porter Airlines	PD2472 PD2141 NK2951
from $225 Find flight	10:45 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	22h 12m layover 0h 40m - Toronto 14h 40m - Newark	Porter Airlines	PD2460 PD2133 NK2951
from $225 Find flight	07:00 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	25h 57m layover 1h 20m - Toronto 17h 45m - Newark	Porter Airlines	PD2452 PD2127 NK2951
from $225 Find flight	10:45 Montreal Pierre Elliott Trudeau	17:13+1 день Austin Austin-Bergstrom Intl	31h 28m layover 2h 50m - Toronto 21h 44m - Newark	Porter Airlines	PD2460 PD2131 NK516
from $229 Find flight	16:45 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	16h 12m layover 1h 20m - Toronto 8h 0m - Newark	Porter Airlines	PD2476 PD2143 NK2951
from $229 Find flight	13:10 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	19h 47m layover 2h 40m - Toronto 10h 15m - Newark	Porter Airlines	PD2466 PD2141 NK2951
from $229 Find flight	10:45 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	22h 12m layover 1h 50m - Toronto 13h 30m - Newark	Porter Airlines	PD2460 PD2135 NK2951
from $229 Find flight	08:55 Montreal Pierre Elliott Trudeau	07:57+1 день Austin Austin-Bergstrom Intl	24h 2m layover 3h 40m - Toronto 13h 30m - Newark	Porter Airlines	PD2454 PD2135 NK2951
from $237 Find flight	15:10 Montreal Pierre Elliott Trudeau	13:08+1 день Austin Austin-Bergstrom Intl	22h 58m layover 2h 47m - Toronto 12h 55m - Newark	Porter Airlines	PD120 PD607 NK2118

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 23, 2025

Flight Schedule Montreal (Quebec) to Austin (Texas)

Full flight schedule will help you in detecting at what time planes fly from Montreal to Austin. 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	Flight Details	Flight Duration	Price
16:45 — 19:55	16:45 — 19:55 UA8211 United Airlines Montreal — Austin	4h 10m	Find flight from$323
16:45 — 20:01	16:45 — 20:01 AC1051 Air Canada Montreal — Austin	4h 16m	Find flight from$423
09:00 — 10:13 +1 day	09:00 — 12:22 AC1634 Air Canada Montreal — Sanford 19h 58m stop 08:20 — 10:13 G42923 Allegiant Air Sanford — Austin	26h 13m including layover	Find flight from$256
13:10 — 11:05 +1 day	13:10 — 14:50 PD2405 Porter Airlines Montreal — Newark 17h 9m stop 07:59 — 11:05 NK1719 Spirit Airlines Newark — Austin	22h 55m including layover	Find flight from$235
18:35 — 07:57 +1 day	18:35 — 20:15 PD2407 Porter Airlines Montreal — Newark 8h 45m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	14h 22m including layover	Find flight from$226
19:20 — 13:08 +1 day	18:35 — 20:15 PD2407 Porter Airlines Montreal — Newark 13h stop 10:16 — 13:25 NK2118 Spirit Airlines Newark — Austin	18h 48m including layover	Find flight from$212
19:20 — 17:13 +1 day	18:35 — 20:15 PD2407 Porter Airlines Montreal — Newark 17h 14m stop 14:14 — 17:13 NK516 Spirit Airlines Newark — Austin	22h 53m including layover	Find flight from$226
20:30 — 10:13 +1 day	20:30 — 23:52 AC1638 Air Canada Montreal — Sanford 8h 28m stop 08:20 — 10:13 G42923 Allegiant Air Sanford — Austin	14h 43m including layover	Find flight from$256
06:45 — 08:55 +1 day	06:45 — 08:13 PD102 Porter Airlines Montreal — Toronto 1h 22m stop 09:35 — 12:51 PD513 Porter Airlines Toronto — Miami 18h 12m stop 07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	27h 10m including layover	Find flight from$206
06:45 — 17:00	06:45 — 08:13 PD102 Porter Airlines Montreal — Toronto 1h 37m stop 09:50 — 12:42 PD503 Porter Airlines Toronto — Orlando 2h 23m stop 15:05 — 17:00 F94523 Frontier Airlines Orlando — Austin	11h 15m including layover	Find flight from$210
07:00 — 07:57 +1 day	07:00 — 08:25 PD2452 Porter Airlines Montreal — Toronto 1h 20m stop 09:45 — 11:15 PD2127 Porter Airlines Toronto — Newark 17h 45m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	25h 57m including layover	Find flight from$225
07:00 — 13:10 +1 day	07:00 — 08:25 PD2452 Porter Airlines Montreal — Toronto 1h 20m stop 09:45 — 11:15 PD2127 Porter Airlines Toronto — Newark 22h 46m stop 10:01 — 13:10 NK2118 Spirit Airlines Newark — Austin	31h 10m including layover	Find flight from$230
08:55 — 07:57 +1 day	08:55 — 10:20 PD2454 Porter Airlines Montreal — Toronto 3h 40m stop 14:00 — 15:30 PD2135 Porter Airlines Toronto — Newark 13h 30m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	24h 2m including layover	Find flight from$229
08:55 — 11:05 +1 day	08:55 — 10:17 PD2454 Porter Airlines Montreal — Toronto 3h 43m stop 14:00 — 15:30 PD2135 Porter Airlines Toronto — Newark 16h 29m stop 07:59 — 11:05 NK1719 Spirit Airlines Newark — Austin	27h 10m including layover	Find flight from$255
09:15 — 13:10 +1 day	09:15 — 10:39 AC405 Air Canada Montreal — Toronto 3h 41m stop 14:20 — 15:56 AC706 Air Canada Toronto — Newark 18h 5m stop 10:01 — 13:10 NK2118 Spirit Airlines Newark — Austin	28h 55m including layover	Find flight from$254
10:45 — 13:08 +1 day	10:45 — 12:10 PD2460 Porter Airlines Montreal — Toronto 1h 53m stop 14:00 — 15:30 PD2135 Porter Airlines Toronto — Newark 18h 30m stop 10:16 — 13:25 NK2118 Spirit Airlines Newark — Austin	27h 23m including layover	Find flight from$215
10:45 — 07:57 +1 day	10:45 — 12:10 PD2460 Porter Airlines Montreal — Toronto 40m stop 12:50 — 14:20 PD2133 Porter Airlines Toronto — Newark 14h 40m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	22h 12m including layover	Find flight from$225
13:10 — 07:57 +1 day	13:10 — 14:35 PD2466 Porter Airlines Montreal — Toronto 2h 40m stop 17:15 — 18:45 PD2141 Porter Airlines Toronto — Newark 10h 15m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	19h 47m including layover	Find flight from$229
14:30 — 07:57 +1 day	14:30 — 15:55 PD2472 Porter Airlines Montreal — Toronto 1h 20m stop 17:15 — 18:45 PD2141 Porter Airlines Toronto — Newark 10h 15m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	18h 27m including layover	Find flight from$225
14:30 — 13:10 +1 day	14:30 — 15:55 PD2472 Porter Airlines Montreal — Toronto 2h 50m stop 18:45 — 20:15 PD2137 Porter Airlines Toronto — Newark 13h 46m stop 10:01 — 13:10 NK2118 Spirit Airlines Newark — Austin	23h 40m including layover	Find flight from$230
15:10 — 05:02 +1 day	15:10 — 16:38 PD120 Porter Airlines Montreal — Toronto 3h 27m stop 20:05 — 21:55 PD655 Porter Airlines Toronto — Las Vegas 2h 24m stop 00:19 — 05:02 NK1502 Spirit Airlines Las Vegas — Austin	14h 52m including layover	Find flight from$234
15:10 — 07:57 +1 day	15:10 — 16:38 PD120 Porter Airlines Montreal — Toronto 2h 47m stop 19:25 — 21:05 PD607 Porter Airlines Toronto — Newark 7h 55m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	17h 47m including layover	Find flight from$236
16:45 — 07:57 +1 day	16:45 — 18:10 PD2476 Porter Airlines Montreal — Toronto 1h 20m stop 19:30 — 21:00 PD2143 Porter Airlines Toronto — Newark 8h stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	16h 12m including layover	Find flight from$229
16:45 — 13:08 +1 day	16:45 — 18:10 PD2476 Porter Airlines Montreal — Toronto 1h 15m stop 19:30 — 21:00 PD2143 Porter Airlines Toronto — Newark 13h 5m stop 10:01 — 13:10 NK2118 Spirit Airlines Newark — Austin	21h 23m including layover	Find flight from$230
18:35 — 18:20 +1 day	18:35 — 20:15 PD2407 Porter Airlines Montreal — Newark 10h 30m stop 06:45 — 09:30 NK2554 Spirit Airlines Newark — Orlando 6h 49m stop 16:19 — 18:20 NK2288 Spirit Airlines Orlando — Austin	24h 45m including layover	Find flight from$248

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 23, 2025

Flight Information

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

Distance between Montreal and Austin is 2699 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 23:25 from 4 Montreal airports and arrive 05:00 to 23:25 to 3 Austin airports. Average flight time is 4h 13m.

The fastest flight 4h 10m
Average flight time 4h 13m
The earliest flight 05:00
The latest flight 23:25
Distance 1678 ml

The cheapest months to travel to Austin are october (from 206 $), may (from 210 $), june (from 210 $).

The most expensive months are january (from 503 $), august (from 233 $), september (from 225 $).

What is the lowest airfare Montreal to Austin?

The cheapest plane ticket found by our users is $206. This airfare is for economy class on one-way PD102 flight by Porter Airlines for October 7, 2025 which leaves Pierre Elliott Trudeau in Montreal at 06:45 am and arrives at Austin Austin-Bergstrom Intl at 08:55.

Economy class

$206

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Business class

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First class

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Popular Airlines on the Route

The flight Montreal — Austin is served by 12 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 159 departures per week at the price of from $ 254 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 4433.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is UA8211 by United Airlines takes 4h 10m and the cheapest is PD102 by Porter Airlines for $323.

AC - Air Canada

from $423

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UA - United Airlines

from $323

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Connecting Flights

There are 725 flights with layovers on the route. The fastest connecting flight is WS6332 by WestJet takes 5h 34m and the cheapest is PD102 by Porter Airlines for $206.

AC - Air Canada

from $254

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PD - Porter Airlines

from $206

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AV - Avianca

from $572

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P6 - P6

from $584

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AY - Finnair

from $3723

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DM - Aero-Charter

from $431

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IB - Iberia

from $3176

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UA - United Airlines

from $292

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WS - WestJet

from $305

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AM - Aeromexico

from $476

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LX - SWISS International Air Lines

from $4433

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TS - Air Transat

from $212

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Airports

You can fly from Montreal to Austin from 4 airports (St Lambert Rail Svce., Pierre Elliott Trudeau, Mirabel, St Hubert).

Montreal airports

St Lambert Rail Svce.-XLM

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Pierre Elliott Trudeau-YUL

from $206
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Mirabel-YMX

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St Hubert-YHU

from $584
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Austin airports

Austin-Bergstrom Intl-AUS

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Austin-ASQ

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Camp Maybry AHP-MMR

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Airplanes

There are flights to Austin from Montreal by 12 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Montreal

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.

Montreal — New York

from $73

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Montreal — Miami

from $60

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Montreal — Boston

from $68

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Montreal — Los Angeles

from $73

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Montreal — Las Vegas

from $56

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Montreal — Orlando

from $80

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Montreal — Chicago

from $75

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Montreal — San Francisco

from $77

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Montreal — Tampa

from $70

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Montreal — Washington D.C.

from $72

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How to book a plane ticket yourself?

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