HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Quito

$205+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Quito (UIO)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — UIO
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pierre Elliott Trudeau Intl to Quito 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 Pierre Elliott Trudeau Intl to Quito

Cheapest flights from Pierre Elliott Trudeau Intl to Quito
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:00 pm
YUL
-
UIO
1 stop27h 15m
Avianca
Wed 5/274:40 pm
UIO
-
YUL
2 stops27h 55m
Avianca
Deal found 2/8$453
This Avianca deal was found by Cheapflights users on 2/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:00 pm
YUL
-
UIO
1 stop15h 10m
Avianca
Wed 3/255:05 am
UIO
-
YUL
1 stop15h 30m
Avianca
Deal found 2/10$470
This Avianca deal was found by Cheapflights users on 2/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:00 pm
YUL
-
UIO
1 stop10h 40m
Avianca
Sun 6/74:05 am
UIO
-
YUL
1 stop9h 40m
Avianca
Deal found 2/9$472
This Avianca deal was found by Cheapflights users on 2/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:00 pm
YUL
-
UIO
2 stops18h 05m
Avianca
Thu 4/166:30 am
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 2/9$481
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:30 pm
YUL
-
UIO
1 stop9h 05m
Delta
Wed 3/1111:45 pm
UIO
-
YUL
1 stop10h 52m
Delta
Deal found 2/8$487
This LATAM Airlines deal was found by Cheapflights users on 2/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
YUL
-
UIO
1 stop14h 35m
LATAM Airlines
Thu 2/1911:45 pm
UIO
-
YUL
1 stop11h 40m
LATAM Airlines
Deal found 2/8$491
This Avianca deal was found by Cheapflights users on 2/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:00 pm
YUL
-
UIO
2 stops18h 05m
Avianca
Fri 6/54:05 am
UIO
-
YUL
1 stop9h 40m
Avianca
Deal found 2/10$492
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/92:29 pm
YUL
-
UIO
2 stops15h 48m
Delta
Mon 3/1611:45 pm
UIO
-
YUL
1 stop10h 52m
Delta
Deal found 2/9$495
This Delta deal was found by Cheapflights users on 2/10. 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.
Sun 5/37:00 am
YUL
-
UIO
1 stop12h 59m
Delta
Wed 5/2712:59 am
UIO
-
YUL
1 stop21h 58m
Delta
Deal found 2/10$497
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 4/117:00 am
YUL
-
UIO
2 stops22h 43m
Delta
Thu 4/2312:59 am
UIO
-
YUL
1 stop9h 39m
Delta
Deal found 2/11$498
This LATAM Airlines deal was found by Cheapflights users on 2/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:55 am
YUL
-
UIO
2 stops14h 05m
Multiple Airlines
Tue 2/177:00 pm
UIO
-
YUL
1 stop16h 39m
Multiple Airlines
Deal found 2/9$499

Find flight deals from Pierre Elliott Trudeau Intl to Quito

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Quito (UIO). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(FlightHub)

One-way from

$205
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$573
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Quito Mariscal Sucr flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Quito Mariscal Sucr flights.
Search Deals
From Montreal Pierre Elliott Trudeau Intl to Quito Mariscal Sucr
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Quito Mariscal Sucr
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Quito 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 February 11, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Quito that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Quito

Route

Depart

Return

Price

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

11:00 pm-1:15 am

1 stop27h 15m

Quito Mariscal Sucr

Wed 5/27

4:40 pm-9:35 pm

2 stops27h 55m

$453

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

9:20 am-8:35 pm

2 stops12h 15m

Quito Mariscal Sucr

Tue 3/17

7:00 pm-5:31 pm

2 stops21h 31m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Thu 3/26

7:00 am-8:35 pm

1 stop14h 35m

Quito Mariscal Sucr

Wed 4/1

12:59 am-11:37 am

1 stop9h 38m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

12:50 pm-4:43 am

2 stops16h 53m

Quito Mariscal Sucr

Wed 5/27

6:50 pm-1:39 pm

2 stops17h 49m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

12:50 pm-4:43 am

2 stops16h 53m

Quito Mariscal Sucr

Thu 5/28

6:50 pm-6:53 pm

2 stops23h 03m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 5/4

7:00 am-4:43 am

2 stops22h 43m

Quito Mariscal Sucr

Tue 5/26

6:50 pm-6:53 pm

2 stops23h 03m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Fri 5/22

7:00 am-4:43 am

2 stops22h 43m

Quito Mariscal Sucr

Sun 5/24

6:50 pm-11:57 pm

2 stops28h 07m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Thu 3/5

12:30 pm-9:35 pm

1 stop9h 05m

Quito Mariscal Sucr

Wed 3/11

7:00 pm-11:37 am

2 stops15h 37m

$487

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

8:41 am-12:31 am

1 stop16h 50m

$205

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 5/18

8:35 am-12:34 am

1 stop16h 59m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 19 results
1
2

Compare providers for flights from Pierre Elliott Trudeau Intl to Quito

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Quito in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Quito flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Quito flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Quito flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Quito 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 Montreal Pierre Elliott Trudeau Intl Airport-Quito 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 Pierre Elliott Trudeau Intl to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Quito

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Quito. Price data was last updated on February 6, 2026.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Quito is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito (average of $239). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito in December is currently the most expensive (average of $479). 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.

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

Reviews of airlines servicing Quito

Get insights into the airlines that provide service to Quito. 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 Quito. Reviews last updated February 11, 2026.
Get a feel of what it's like to fly with Copa Airlines and Avianca from Montreal Pierre Elliott Trudeau Intl Airport to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,557 reviews
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.5
Okay
2,496 reviews
Copa Airlines
7.5
Good
1,557 reviews

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Quito. 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 into for flights to Quito from Montreal Pierre Elliott Trudeau Intl?

    Quito Mariscal Sucr (UIO) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Quito. You should not have trouble finding flights to Mariscal Sucr from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Quito airport from Montreal Pierre Elliott Trudeau Intl. It is only a 14.0 mi journey from Mariscal Sucr (UIO) to Quito’s city center.

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

    Airlines like Avianca and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Quito in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 15h. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Quito is about 3160 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito round-trip?

    Avianca, at $409, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Quito. An alternate airline flying to your destination would be Copa Airlines. Users have found that Avianca is 30% cheaper than the other options available to this destination.

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

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

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

    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 Quito.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Quito 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 Quito?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito (average of $239). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito in December is currently the most expensive (average of $479). 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

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.

Complete your trip

Complete your trip to Quito by adding a car rental and/or hotel reservation to your travel itinerary.
Quito car rentals
Quito Mariscal Sucr Airport car rentals
Guayaquil car rentals
Cuenca car rentals
Manta car rentals

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Quito

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Quito. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$409Average$594FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$484Average$790FlexibilityNo cancel feeOn-time70%

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.