HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$437+ Cheap flights from Peoria, IL (PIA) to Pierre Elliott Trudeau Intl (YUL)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — YUL
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Peoria to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) 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 July 18, 2025.

Round-trip from

$437
(American Airlines)
From Greater Peoria to Montreal Pierre Elliott Trudeau Intl
Search Deals

Find flight deals from Peoria to Pierre Elliott Trudeau Intl

Cheapest flights from Peoria to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Peoria to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 8/3110:07 amPIA - YUL
1 stop24h 29mAmerican Airlines
Sun 9/712:31 pmYUL - PIA
1 stop12h 12mAmerican Airlines
Deal found 7/17$437
This deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:55 pmPIA - YUL
1 stop4h 34mUnited Airlines
Sat 10/44:55 pmYUL - PIA
1 stop5h 32mUnited Airlines
Deal found 7/17$809

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria 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 July 18, 2025.
Use the filters below to find and compare flights from Peoria to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Peoria

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

PeoriaMontreal

PIA - YUL

PIAYUL

Greater Peoria

Sun 8/31

10:07 am-11:36 am

1 stop24h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

12:31 pm-11:43 pm

1 stop12h 12m

$437

PeoriaMontreal

PIA - YUL

PIAYUL

Greater Peoria

Wed 9/24

3:55 pm-9:29 pm

1 stop4h 34m

Montreal Pierre Elliott Trudeau Intl

Sat 10/4

4:55 pm-9:27 pm

1 stop5h 32m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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

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

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 July 18, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,864 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,864 reviews
United Airlines
7.4
Good
8,864 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,864 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Peoria 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 Peoria to Montreal Pierre Elliott Trudeau Intl?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Peoria. Booking flights from Greater Peoria (PIA) 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.

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria 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 Peoria, Illinois to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Peoria, Illinois 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 Montreal Pierre Elliott Trudeau Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.