In terms of precipitation, rainfall in Missouri ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit Missouri when rainfall is around 56.0 mm.

If weather is an important factor for your trip to Missouri, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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

Most travellers choose Montreal Pierre Elliott Trudeau Intl - Lambert-St Louis, Montreal Pierre Elliott Trudeau Intl - Kansas City or Montreal Pierre Elliott Trudeau Intl - Cape Girardeau when deciding on the best route from Montreal Pierre Elliott Trudeau Intl Airport to Missouri.

What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?

No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Missouri consider choosing Air Canada (67%), Jazz (67%) or United Airlines (67%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?

Consider Air Canada, United Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Missouri.

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

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

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

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

C$ 308+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Missouri

Cheap flight deals from Pierre Elliott Trudeau Intl to Missouri

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Pierre Elliott Trudeau Intl to Missouri
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Thu 10/1212:08 p.m. -

1 stop11h 09m

Mon 14/128:24 p.m. -

1 stop14h 04m

Deal found 21/10C$ 574

Tue 1/124:40 p.m. -

3 stops19h 30m

Mon 7/1212:02 p.m. -

3 stops26h 58m

Deal found 20/10C$ 592

Wed 18/1112:10 p.m. -

1 stop11h 05m

Sun 22/118:12 p.m. -

1 stop14h 14m

Deal found 20/10C$ 633

Thu 19/1112:10 p.m. -

1 stop8h 54m

Thu 26/1112:44 p.m. -

2 stops25h 42m

Deal found 21/10C$ 657

Sat 14/1112:10 p.m. -

1 stop13h 14m

Mon 23/117:30 p.m. -

1 stop14h 56m

Deal found 21/10C$ 664

Sat 14/114:45 p.m. -

1 stop6h 06m

Mon 23/1111:33 a.m. -

1 stop7h 15m

Deal found 21/10C$ 665

Sat 21/114:01 p.m. -

1 stop8h 42m

Sat 28/115:11 a.m. -

1 stop5h 15m

Deal found 24/10C$ 681

Fri 20/118:05 a.m. -

2 stops14h 35m

Fri 27/117:30 a.m. -

1 stop8h 37m

Deal found 23/10C$ 695

Mon 14/126:39 p.m. -

1 stop6h 17m

Wed 16/121:20 p.m. -

1 stop9h 28m

Deal found 20/10C$ 699

Thu 17/1212:50 p.m. -

1 stop8h 59m

Wed 23/1212:55 p.m. -

1 stop9h 54m

Deal found 24/10C$ 702

Sun 20/124:00 p.m. -

1 stop17h 29m

Thu 31/126:00 a.m. -

1 stop8h 14m

Deal found 21/10C$ 711

Tue 29/126:00 a.m. -

1 stop16h 46m

Sat 2/16:00 a.m. -

1 stop14h 17m

Deal found 23/10C$ 721

Best flights from Pierre Elliott Trudeau Intl to Missouri
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Sat 14/114:45 p.m. -

1 stop6h 06m

Mon 23/1111:33 a.m. -

1 stop7h 15m

Deal found 21/10C$ 665

Mon 14/126:39 p.m. -

1 stop6h 17m

Wed 16/121:20 p.m. -

1 stop9h 28m

Deal found 21/10C$ 667

Sat 14/119:15 a.m. -

1 stop6h 22m

Mon 23/116:00 a.m. -

2 stops14h 45m

Deal found 21/10C$ 770

Sat 14/117:10 a.m. -

2 stops10h 24m

Mon 23/117:36 a.m. -

2 stops10h 07m

Deal found 21/10C$ 781

Fri 20/118:05 a.m. -

2 stops14h 35m

Fri 27/117:30 a.m. -

1 stop8h 37m

Deal found 23/10C$ 695

Tue 2/29:28 a.m. -

1 stop9h 24m

Wed 3/26:55 p.m. -

1 stop12h 47m

Deal found 22/10C$ 699

Thu 17/1212:50 p.m. -

1 stop8h 59m

Wed 23/1212:55 p.m. -

1 stop9h 54m

Deal found 24/10C$ 702

Tue 2/29:15 a.m. -

1 stop6h 29m

Wed 3/26:00 a.m. -

2 stops12h 48m

Deal found 24/10C$ 721

Tue 2/21:10 p.m. -

1 stop9h 27m

Wed 3/27:29 a.m. -

1 stop10h 28m

Deal found 21/10C$ 744

Wed 18/1112:44 p.m. -

1 stop10h 26m

Fri 20/116:45 a.m. -

1 stop5h 55m

Deal found 20/10C$ 770

Sun 20/129:25 a.m. -

1 stop10h 37m

Thu 31/127:18 a.m. -

2 stops13h 24m

Deal found 21/10C$ 758

Fri 18/121:10 p.m. -

1 stop11h 28m

Wed 30/127:18 a.m. -

1 stop10h 49m

Deal found 21/10C$ 769

Tue 29/126:00 a.m. -

1 stop16h 46m

Sat 2/16:00 a.m. -

2 stops12h 48m

Deal found 23/10C$ 780

Tue 24/114:45 p.m. -

1 stop17h 10m

Mon 30/117:30 a.m. -

1 stop8h 37m

Deal found 23/10C$ 874

Sat 26/129:15 a.m. -

2 stops13h 07m

Wed 30/129:35 a.m. -

1 stop8h 32m

Deal found 23/10C$ 874

Sun 20/129:25 a.m. -

1 stop15h 13m

Wed 30/129:35 a.m. -

1 stop8h 32m

Deal found 24/10C$ 895

Wed 18/116:50 p.m. -

1 stop15h 03m

Sun 22/117:30 a.m. -

1 stop8h 37m

Deal found 20/10C$ 966

Sat 21/119:15 a.m. -

2 stops15h 09m

Sat 28/111:08 p.m. -

1 stop7h 09m

Deal found 24/10C$ 968

Find flight deals from Pierre Elliott Trudeau Intl to Missouri

Round-trip from	C$ 548
One-way from	C$ 308
Popular in	December
Cheapest in	June
Average price	C$ 983

10/12-14/12
6 total stops
46h 35m total
Montreal to Missouri

Search Deals

American Airlines
7/12-31/12
1 total stop
12h 54m total
Montreal to Missouri

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (C$ 314 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

12:08 p.m.-12:02 a.m.

1 stop12h 54m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 308

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

12:10 p.m.-7:50 p.m.

1 stop8h 40m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 333

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

4:40 p.m.-11:17 a.m.

3 stops19h 37m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 342

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

12:08 p.m.-7:58 p.m.

1 stop8h 50m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 344

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

9:45 a.m.-1:21 p.m.

3 stops28h 36m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 358

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

1:04 p.m.-12:02 a.m.

2 stops11h 58m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 361

MontrealKansas City

YUL Montreal Pierre Elliott Trudeau Intl - MCI Kansas City

YULMCI

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

6:39 p.m.-7:19 p.m.

2 stops25h 40m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 366

MontrealSt. Louis

YUL Montreal Pierre Elliott Trudeau Intl - STL Lambert-St Louis

YULSTL

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

9:45 a.m.-1:31 p.m.

3 stops28h 46m

Lambert-St Louis

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 370

MontrealKansas City

YUL Montreal Pierre Elliott Trudeau Intl - MCI Kansas City

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-5:49 p.m.

2 stops11h 49m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 375

MontrealKansas City

YUL Montreal Pierre Elliott Trudeau Intl - MCI Kansas City

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

7:00 a.m.-3:14 p.m.

1 stop9h 14m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 39 resultsSorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Missouri from Pierre Elliott Trudeau Intl with our price prediction graph.

YUL-STL

YUL-MCI

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 Montreal Pierre Elliott Trudeau Intl Airport to Missouri

YUL-USMO

YUL-STL

YUL-MCI

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

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Missouri (average of C$ 619). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Missouri in December is currently the most expensive (average of C$ 1,515). 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 YUL to MO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Missouri as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Missouri flights typically cost between C$ 864 and C$ 1,086 in December.
The cheapest round-trip price found within the last 5 days was C$ 548 on Multiple Airlines (10 Dec-14 Dec).

Reviews of airlines servicing Missouri

Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,680 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,680 reviews

Delta

7.8

Good

8,680 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

United Airlines

7.3

Good

10,436 reviews

Delta

7.8

Good

8,680 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

WestJet

7.2

Good

3,445 reviews

Delta

7.8

Good

8,680 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Air Canada

7.1

Good

11,810 reviews

Delta

7.8

Good

8,680 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,193 reviews

Delta

7.8

Good

8,680 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?
United Airlines and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Missouri in just under 6h 06m. Your travel time can differ by up to 11m. Airlines will cover a distance of 1846 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?
Most travellers choose Montreal Pierre Elliott Trudeau Intl - Lambert-St Louis, Montreal Pierre Elliott Trudeau Intl - Kansas City or Montreal Pierre Elliott Trudeau Intl - Cape Girardeau when deciding on the best route from Montreal Pierre Elliott Trudeau Intl Airport to Missouri.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?
No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Missouri consider choosing Air Canada (67%), Jazz (67%) or United Airlines (67%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Missouri that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Missouri?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Missouri.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Missouri?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Missouri 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 Montreal Pierre Elliott Trudeau Intl Airport to Missouri?
Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Missouri (average of C$ 619). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Missouri in December is currently the most expensive (average of C$ 1,515). 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.

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Missouri

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 550	AverageC$ 970	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 556	AverageC$ 783	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 565	AverageC$ 839	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 616	AverageC$ 770	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
WestJet	CheapestC$ 691	AverageC$ 1,004	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Missouri?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Missouri via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Missouri?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Missouri for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Missouri with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Missouri, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Missouri become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Missouri flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Missouri from C$ 308

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Missouri

Cheapest flights from Pierre Elliott Trudeau Intl to MissouriExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Pierre Elliott Trudeau Intl to MissouriDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to MissouriDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Missouri. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Missouri. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to MissouriSearch for one-way flight options from Pierre Elliott Trudeau Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Pierre Elliott Trudeau Intl to Missouri

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One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Missouri that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Missouri from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 October 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Missouri as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Missouri flights typically cost between C$ 864 and C$ 1,086 in December.The cheapest round-trip price found within the last 5 days was C$ 548 on Multiple Airlines (10 Dec-14 Dec).

Reviews of airlines servicing Missouri

Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Missouri?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pierre Elliott Trudeau Intl to Missouri

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

Complete your trip

Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Pierre Elliott Trudeau Intl to Missouri by cabin class

Find flights from Pierre Elliott Trudeau Intl to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pierre Elliott Trudeau Intl and Missouri flights

Browse other Pierre Elliott Trudeau Intl and Missouri flight options. Last updated on 25 October 2026.

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Pierre Elliott Trudeau Intl to Missouri flights

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Missouri

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Cheapest flights from Pierre Elliott Trudeau Intl to Missouri
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Pierre Elliott Trudeau Intl to Missouri
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Missouri
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Missouri. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Missouri
Search for one-way flight options from Pierre Elliott Trudeau Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Montreal Pierre Elliott Trudeau Intl Airport to Missouri flights typically cost between C$ 864 and C$ 1,086 in December.
The cheapest round-trip price found within the last 5 days was C$ 548 on Multiple Airlines (10 Dec-14 Dec).