YUL - AUS

$252 Find Cheap Flights from Montreal to Austin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Austin departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$421
Typical prices: $377-$686
Air Canada
Mon 8/31Sun 9/6
YUL - AUS • Non-stop
Cheapest one-way
$252
Typical prices: $342-$433
Delta
Mon 10/5
YUL - AUS • 1 stop
Nonstop flights
3 days a week
Mon, Thu, Sat
You can fly direct with Air Canada. Average duration is 4h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
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Top airlines
Cheapest • from $421 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $388 (round-trip)
Shortest trip • 6h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Expert advice
Flight Deals

Cheap Flights from Montreal to Austin (YUL-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Austin

Mon, Aug 31 - Sun, Sep 6
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
$421Air Canada
Sat, Aug 29 - Sun, Sep 6
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
$423Air Canada
Mon, Aug 31 - Sun, Sep 6
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
Air Canada Logo
11:40 am - 8:27 pm
AUS
-
YUL
7h 47m
1 stop
$429Air Canada
Mon, Aug 31 - Sun, Sep 6
Lufthansa Logo
6:10 am - 11:49 am
YUL
-
AUS
6h 39m
1 stop
Lufthansa Logo
12:05 pm - 7:45 pm
AUS
-
YUL
6h 40m
1 stop
$431Lufthansa
Sat, Aug 29 - Sun, Sep 6
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
Air Canada Logo
11:40 am - 6:52 pm
AUS
-
YUL
6h 12m
1 stop
$431Air Canada
Mon, Aug 31 - Sun, Sep 6
Lufthansa Logo
6:00 am - 12:31 pm
YUL
-
AUS
7h 31m
1 stop
Lufthansa Logo
1:00 pm - 9:26 pm
AUS
-
YUL
7h 26m
1 stop
$437Lufthansa
Sun, Sep 27 - Sun, Oct 4
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
Porter Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
$440Porter Airlines
Fri, Oct 2 - Sat, Oct 3
Delta Logo
7:00 am - 4:02 pm
YUL
-
AUS
10h 02m
1 stop
Delta Logo
4:30 pm - 11:27 pm
AUS
-
YUL
5h 57m
1 stop
$445Delta
Wed, Oct 7 - Sun, Oct 11
Delta Logo
7:00 am - 3:49 pm
YUL
-
AUS
9h 49m
1 stop
Delta Logo
6:25 am - 5:38 pm
AUS
-
YUL
10h 13m
1 stop
$445Delta
Fri, Sep 4 - Mon, Sep 7
Delta Logo
6:00 am - 2:52 pm
YUL
-
AUS
9h 52m
1 stop
Delta Logo
5:20 am - 11:56 am
AUS
-
YUL
5h 36m
1 stop
$445Delta
Booking Insights

KAYAK's insights & trends for Montreal to Austin flights

Get data-powered insights and trends into flights from Montreal to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin departing in August.

Flight prices are typical for this route right now.

Flights to Austin from Montreal Pierre Elliott Trudeau Intl Airport usually cost between $388 and $796 in August.
The lowest price found in the past 5 days was $421 on Air Canada (Aug 31-Sep 6).

What’s the cheapest day of the week to fly from Montreal to Austin?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin clicked on KAYAK for each day over the last 12 months.

For Montreal to Austin, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Austin back to Montreal, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin is September, where tickets cost $444 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $693 and $599 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $515 on average.

Expert advice

Expert advice for your flight from Montreal to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

January

Cheapest flight

$252
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Montreal to Austin

When to book flights from Montreal to Austin

Are your dates flexible? Find out the best times to travel from Montreal to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Austin flights

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Austin per day?

    There is a maximum of 1 nonstop flight a day that takes off from Montreal Pierre Elliott Trudeau Intl Airport and lands in Austin, with an average flight time of 4h 17m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 3 flights.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin was $252 for a one-way ticket and $421 for a round-trip.

  • Do I need a passport to fly between Montreal and Austin?

    Yes

  • Which airports will I be using when flying from Montreal to Austin?

    When flying out of Montreal you will be using Montreal Pierre Elliott Trudeau Intl. You will be landing at Austin, also known as Austin Bergstrom.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Austin?

    Air Canada, and United Airlines offer inflight Wi-Fi service on the Montreal to Austin flight route.

  • Which aircraft models fly most regularly from Montreal to Austin?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Montreal to Austin flight route.

  • Which airline alliances offer flights from Montreal to Austin?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Montreal and Austin, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Montreal to Austin?

    You can catch a nonstop flight from Montreal to Austin on Monday, Thursday, and Saturday.

  • Which is the best airline for flights from Montreal to Austin, Delta or Air Canada?

    The two airlines most popular with KAYAK users for flights from Montreal to Austin are Delta and Air Canada. With an average price for the route of $564 and an overall rating of 7.8, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of $582 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Montreal to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Montreal with another airline. Booking your flights between Montreal and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $413 or less one-way.

Prefer to fly direct from Montreal to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom

Monday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

See more direct flights

Direct returns

Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Reviews of the top airlines flying from Montreal to Austin

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8498 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall it was not that bad! The delay on the second leg to Indianapolis , was really unexpected!!

The flight was oversold and they kept on announcing they were looking for a volunteer to give away their seat, but the announcement has to be louder and clear @ gate 88 and also must precise. Additionally, the departure time kept on changing. But overall it was fine since it was a short flight.

They were an hour late and they didn’t have my wheelchair for me

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

I received the two differed meals: chicken and pasta. I asked and I received. I am anti-wasting food!

due to delay, we were downgraded in seating, so it was cramped

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

The experience was good. Flight was on time. Liked how they offered to accept carryon baggage for free before as I was checking in online.

We were turned away at the gate because our names didn't match (we used a maiden name by accident).

Wheelchair help is not reliable & chaotic. No food and minimal liquids for a flight at 6;25.

I don’t think the on-board testing worked on any of the 4 Air Canada flights for this trip. And in this particular flight, the entertainment and WiFi was out for a portion of the journey.

Everything was going well until we disembarked in Dallas. A bit of a wait getting acess to disembark from the plane. But the worst was getting luggage from the baggage claim area. All passengers waited over one hour before bags began to make way to claim area. To make matters worse no airline staff informed us of what the delay was. Many tried to call the air line customer service number to no avail. It was late at night with most the airport shut down. Bad way to end a trip.

The only problem I encountered was they changed the gate on me while I was sitting down but no one notified me, they had sent me an email and by coincidence I checked it and found out that they had changed my boarding terminal. No one notified me and when I had asked the lady she told me yes this is the spot while they had already changed to another gate/terminal

Easy boarding and very practical. The WiFi and outdated entertainment system could have been better.

I will always try to avoid Montreal Airport in the future.

Everything you need to know for your flight from Montreal to Austin

Information on your arrival and departure airports