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Pierre Elliott Trudeau Intl

$318+ Cheap flights from Lafayette (LFT) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — YUL
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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Cheap flight deals from Lafayette to Pierre Elliott Trudeau Intl

Cheapest flights from Lafayette to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Lafayette to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:06 pm -
2 stops8h 34m
Wed 12/96:10 am -
2 stops12h 21m
Deal found 8/8$666
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:32 pm -
1 stop7h 26m
Mon 11/307:00 am -
1 stop10h 27m
Deal found 8/11$684
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:03 am -
1 stop5h 39m
Mon 11/3012:10 pm -
2 stops11h 42m
Deal found 8/11$726
This WestJet deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:04 am -
1 stop6h 34m
Wed 12/97:00 am -
1 stop10h 27m
Deal found 8/8$748

Find flight deals from Lafayette to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(Delta)

One-way from

$318
(Delta)
Provider with most accurate pricing for Lafayette Regional-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Lafayette Regional-Montreal Pierre Elliott Trudeau Intl flights.
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From Lafayette Regional to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Lafayette Regional to Montreal Pierre Elliott Trudeau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LafayetteMontreal

LFT Lafayette Regional - YUL Montreal Pierre Elliott Trudeau Intl

LFTYUL

Lafayette Regional

Thu 2/4

11:00 am-5:03 pm

1 stop5h 03m

Montreal Pierre Elliott Trudeau Intl

Sat 2/6

9:28 am-10:05 pm

2 stops13h 37m

$639

LafayetteMontreal

LFT Lafayette Regional - YUL Montreal Pierre Elliott Trudeau Intl

LFTYUL

Lafayette Regional

Sat 12/5

7:00 am-9:40 pm

2 stops13h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 12/9

6:10 am-5:31 pm

2 stops12h 21m

$667
Quickest round-trip

LafayetteMontreal

LFT Lafayette Regional - YUL Montreal Pierre Elliott Trudeau Intl

LFTYUL

Lafayette Regional

Thu 2/4

5:15 pm-11:51 pm

1 stop5h 36m

Montreal Pierre Elliott Trudeau Intl

Sat 2/6

7:00 am-2:29 pm

1 stop8h 29m

$671
Cheapest one-way
Quickest one-way

LafayetteMontreal

LFT Lafayette Regional - YUL Montreal Pierre Elliott Trudeau Intl

LFTYUL

Lafayette Regional

Fri 12/18

3:32 pm-11:58 pm

1 stop7h 26m

$318

LafayetteMontreal

LFT Lafayette Regional - YUL Montreal Pierre Elliott Trudeau Intl

LFTYUL

Lafayette Regional

Fri 12/18

5:15 am-5:07 pm

3 stops10h 52m

$1,539

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Lafayette-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lafayette-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lafayette-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lafayette-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lafayette-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lafayette to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Lafayette with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Lafayette to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lafayette to Montreal Pierre Elliott Trudeau Intl?

    Located just 2.3 mi from the city center, Lafayette Regional is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Lafayette. Booking flights from Lafayette Regional (LFT) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • How long is the flight from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport?

    Delta can get you from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport in just under 5h 03m. Your travel time can differ by up to . Airlines will cover a distance of 1442 mi.

  • Can I find deals for flights from Lafayette to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Lafayette to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lafayette to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lafayette to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Lafayette to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Lafayette to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Longueuil
Laval
Dorval

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