TYS - YUL

$476 Find Cheap Flights from Knoxville to Montreal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Montreal departing on 9/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Montreal, as well as popular online travel agencies
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Cheap Flights from Knoxville to Montreal (TYS-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Montreal 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 Knoxville to Montreal

Sat, Sep 20 - Tue, Sep 23
American Airlines Logo
7:14 am - 4:33 pmTYS-YUL
9h 19m1 stop
American Airlines Logo
12:31 pm - 9:00 pmYUL-TYS
8h 29m1 stop
$476American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
 Logo
12:08 pm - 12:27 amTYS-YUL
12h 19m2 stops
 Logo
6:45 am - 5:05 pmYUL-TYS
10h 20m2 stops
Thu, Sep 18 - Thu, Sep 25
 Logo
12:08 pm - 4:00 pmTYS-YUL
27h 52m3 stops
 Logo
6:45 am - 5:05 pmYUL-TYS
10h 20m2 stops
Thu, Sep 18 - Thu, Sep 25
 Logo
12:08 pm - 4:00 pmTYS-YUL
27h 52m3 stops
 Logo
6:45 am - 11:08 pmYUL-TYS
16h 23m3 stops
Fri, Sep 19 - Tue, Sep 23
 Logo
7:15 am - 5:55 pmTYS-YUL
10h 40m1 stop
 Logo
6:35 pm - 3:41 pmYUL-TYS
21h 06m2 stops
Fri, Sep 19 - Tue, Sep 23
 Logo
8:49 pm - 2:20 pmTYS-YUL
17h 31m2 stops
 Logo
6:35 pm - 3:41 pmYUL-TYS
21h 06m2 stops
Fri, Sep 19 - Tue, Sep 23
 Logo
7:15 am - 6:45 pmTYS-YUL
11h 30m2 stops
 Logo
1:10 pm - 3:41 pmYUL-TYS
26h 31m3 stops
Sat, Sep 20 - Tue, Sep 23
American Airlines Logo
7:14 am - 4:33 pmTYS-YUL
9h 19m1 stop
American Airlines Logo
12:31 pm - 9:41 pmYUL-TYS
9h 10m2 stops
$518American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
8:09 am - 4:39 pmTYS-YUL
8h 30m1 stop
American Airlines Logo
7:14 am - 4:53 pmYUL-TYS
9h 39m2 stops
$596American Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 21
United Airlines Logo
9:50 am - 3:02 pmTYS-YUL
5h 12m1 stop
United Airlines Logo
9:15 am - 2:48 pmYUL-TYS
5h 33m1 stop
$776United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Montreal flights

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

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

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

When flying from Knoxville to Montreal, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Knoxville, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

Good to know

Low seasonSeptember
Cheapest flight$476
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Knoxville to Montreal

When to book flights from Knoxville to Montreal

Are your dates flexible? Find out the best times to travel from Knoxville to Montreal 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 Knoxville to Montreal flights

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

    In the last 3 days, the lowest price for a flight from Knoxville to Montreal Pierre Elliott Trudeau Intl Airport was $476 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Knoxville and on arrival in Montreal.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Montreal?

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

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

    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 Knoxville to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Knoxville 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 Knoxville to Montreal?

    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 Montreal with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and YUL 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 Knoxville to Montreal?

    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 Montreal from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Knoxville to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Montreal. 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 Knoxville to Montreal? 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.
8.0
DeltaOverall score based on 7987 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.3Food
7.9Comfort
Airline reviews

Having to up charge for a seat assignment is not good. Delta can do better

8.0 ExcellentJacob, Aug 2025SLC - LWS
Read more Delta reviews

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

Delayed boarding. Delayed taking off. Delayed landing. Missed our connecting flight. Our seats on this plane were not assigned until last minute, splitting up our family with kids. I sat in the last row next to the bathroom with so many people rubbing up against me to get to the bathroom the entire flight.

Another delayed flight. Then got bumped to a later connecting flight, over two hours later! Plane was hot and uncomfortable.

Asked to cancel flight 6 days in advance of flight back to St. Louis, MO. Would not allow. No credit either.

Crew was nice especially by North American standards. Bad good. No entertainment screens. Terrible WiFi

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

Terrible decision to take a night flight. Not enough time to sleep and premium seat has no foot rest ao couldn’t get comfortable!

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

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