Pierre Elliott Trudeau Intl

$185+ Cheap flights from Missouri 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YUL
apr 5 — apr 121
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Cheap flight deals from Missouri to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Missouri to Pierre Elliott Trudeau Intl flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Mytrip)

One-way from

$185
(Air Canada)

Popular in

March

Cheapest in

April

Average price

$669

Good round-trip deal

$999 or less

Good one-way deal

$663 or less
Provider with most accurate pricing for Kansas City-Montreal (YMQ) flight deals.
Provider most trusted by Cheapflights users for Kansas City-Montreal (YMQ) flights.
From Missouri to Montreal Pierre Elliott Trudeau Intl
One-way flight from Missouri to Montreal Pierre Elliott Trudeau Intl
High demand for flights, 8% potential price rise
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Missouri to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from Missouri to Montreal Pierre Elliott Trudeau Intl.

Find flight deals from Missouri to Pierre Elliott Trudeau Intl

Cheapest flights from Missouri to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Missouri to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/1611:43 amMCI - YUL
2 stops11h 54mMultiple Airlines
dom 5/186:45 amYUL - MCI
2 stops28h 46mMultiple Airlines
Deal found 3/30$317
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 6/146:43 pmMCI - YUL
2 stops13h 40mAir Canada
dom 6/151:15 pmYUL - MCI
1 stop11h 00mAir Canada
Deal found 3/30$378
This United Airlines deal was found by Cheapflights users on 3/30. 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.
dom 4/139:08 amMCI - YUL
1 stop6h 51mUnited Airlines
lun 4/1411:15 amYUL - MCI
2 stops11h 45mUnited Airlines
Deal found 3/30$410
This Delta deal was found by Cheapflights users on 3/30. 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.
gio 4/106:15 amMCI - YUL
1 stop4h 42mDelta
sab 4/193:06 pmYUL - MCI
1 stop9h 53mDelta
Deal found 3/30$413
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/1010:37 amMCI - YUL
1 stop4h 23mWestJet
ven 4/186:00 pmYUL - MCI
1 stop6h 59mWestJet
Deal found 3/30$433
This Delta deal was found by Cheapflights users on 3/31. 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.
mar 6/36:00 amSTL - YUL
1 stop14h 09mDelta
mer 6/116:00 amYUL - STL
1 stop15h 53mDelta
Deal found 3/31$512
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 6/510:10 amSTL - YUL
2 stops13h 27mMultiple Airlines
mar 6/106:45 pmYUL - STL
1 stop5h 57mMultiple Airlines
Deal found 3/31$516
This Bravofly deal was found by Cheapflights users on 3/31. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/303:30 pmSTL - YUL
1 stop4h 51mAir Canada
mer 5/286:10 pmYUL - STL
Nonstop2h 48mAir Canada
Deal found 3/31$517
This American Airlines deal was found by Cheapflights users on 3/31. 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.
mer 4/307:33 amSTL - YUL
1 stop8h 12mAmerican Airlines
lun 5/265:35 pmYUL - STL
1 stop18h 08mAmerican Airlines
Deal found 3/31$549
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 4/48:26 amSGF - YUL
1 stop29h 14mMultiple Airlines
lun 4/76:45 amYUL - SGF
2 stops31h 45mMultiple Airlines
Deal found 3/30$591
This United Airlines deal was found by Cheapflights users on 3/31. 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.
mer 4/308:00 amSTL - YUL
1 stop5h 46mUnited Airlines
lun 5/266:10 pmYUL - STL
Nonstop2h 48mUnited Airlines
Deal found 3/31$591
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 6/25:45 pmSTL - YUL
1 stop4h 31mWestJet
dom 6/86:45 amYUL - STL
2 stops14h 52mWestJet
Deal found 3/31$667

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 marzo 31, 2025.
Use the filters below to find and compare flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Missouri

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

ven 5/16

11:43 am-12:37 am

2 stops11h 54m

Montreal Pierre Elliott Trudeau Intl

dom 5/18

6:45 am-10:31 am

2 stops28h 46m

$317

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

sab 6/14

6:43 pm-9:23 am

2 stops13h 40m

Montreal Pierre Elliott Trudeau Intl

dom 6/15

1:15 pm-11:15 pm

1 stop11h 00m

$378

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

dom 4/13

9:08 am-4:59 pm

1 stop6h 51m

Montreal Pierre Elliott Trudeau Intl

lun 4/14

11:15 am-10:00 pm

2 stops11h 45m

$410

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

gio 4/10

6:15 am-11:57 am

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

sab 4/19

3:06 pm-11:59 pm

1 stop9h 53m

$413

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

gio 4/10

10:37 am-4:00 pm

1 stop4h 23m

Montreal Pierre Elliott Trudeau Intl

ven 4/18

6:00 pm-11:59 pm

1 stop6h 59m

$433

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

mar 6/3

6:00 am-9:09 pm

1 stop14h 09m

Montreal Pierre Elliott Trudeau Intl

mer 6/11

6:00 am-8:53 pm

1 stop15h 53m

$512

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

gio 6/5

10:10 am-12:37 am

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

mar 6/10

6:45 pm-11:42 pm

1 stop5h 57m

$516

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

mer 4/30

3:30 pm-9:21 pm

1 stop4h 51m

Montreal Pierre Elliott Trudeau Intl

mer 5/28

6:10 pm-7:58 pm

Nonstop2h 48m

$517

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

mer 4/30

7:33 am-4:45 pm

1 stop8h 12m

Montreal Pierre Elliott Trudeau Intl

lun 5/26

5:35 pm-10:43 am

1 stop18h 08m

$549

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

mer 4/30

8:00 am-2:46 pm

1 stop5h 46m

Montreal Pierre Elliott Trudeau Intl

lun 5/26

6:10 pm-7:58 pm

Nonstop2h 48m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 21 results
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Best time to book a flight from Missouri to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Missouri to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to YUL?

Find hourly flight availability from Missouri to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

When flying from Missouri to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated marzo 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Missouri to Montreal by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 are the cheapest airlines to fly from Missouri to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airlines for a one-way flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada ($185), United Airlines ($190), and Delta ($235).

  • What are the most popular routes from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?

  • What are the cheapest flights from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?

    On average you can expect to pay $2,264 for a flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is $254 while the most popular route, (Kansas City - Montreal Pierre Elliott Trudeau Intl) is currently priced at $317.

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

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

  • How can I find direct flights from Missouri 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 Missouri to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Missouri 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.

  • What is the cheapest month to book a flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Missouri to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Laval
Dorval
Brossard
Longueuil
Sherbrooke
Bromont

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Alternative routes for Missouri to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Missouri to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from Missouri to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$141Average$497FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$187Average$537FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$330Average$612FlexibilityNo cancel feeOn-time71%
DeltaCheapest$341Average$564FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$416Average$581FlexibilityNo cancel feeOn-time60%
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