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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Quito from C$ 280

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — UIO
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Quito

Enter your travel dates to find the best prices.

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 15 February 2026.

Fri 17/411:00 p.m.
YUL
-
UIO
1 stop10h 40m
Avianca
Tue 28/46:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 15/2C$ 557
Wed 8/411:00 p.m.
YUL
-
UIO
1 stop15h 05m
Avianca
Thu 16/46:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 15/2C$ 558
Fri 17/411:00 p.m.
YUL
-
UIO
1 stop10h 40m
Avianca
Wed 29/410:10 a.m.
UIO
-
YUL
1 stop10h 25m
Avianca
Deal found 15/2C$ 569
Wed 1/411:00 p.m.
YUL
-
UIO
1 stop15h 05m
Avianca
Wed 8/44:45 a.m.
UIO
-
YUL
1 stop15h 50m
Avianca
Deal found 13/2C$ 570
Tue 31/311:00 p.m.
YUL
-
UIO
2 stops16h 40m
Avianca
Tue 7/46:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 14/2C$ 581
Tue 5/511:00 p.m.
YUL
-
UIO
2 stops16h 40m
Avianca
Tue 26/53:30 a.m.
UIO
-
YUL
1 stop17h 05m
Avianca
Deal found 15/2C$ 596
Mon 30/311:00 p.m.
YUL
-
UIO
2 stops14h 50m
Avianca
Mon 6/410:10 a.m.
UIO
-
YUL
1 stop10h 25m
Avianca
Deal found 13/2C$ 598
Fri 17/411:00 p.m.
YUL
-
UIO
1 stop15h 05m
Avianca
Mon 27/46:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 12/2C$ 600
Fri 3/411:00 p.m.
YUL
-
UIO
1 stop10h 40m
Avianca
Sat 11/46:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 12/2C$ 602

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 15 February 2026.

Round-trip from

C$ 558

One-way from

C$ 280

Popular in

December

Cheapest in

September

Average price

C$ 780
Avianca
  • Avianca
  • 8/4-16/4
  • 3 total stops
  • 29h 10m total
  • Montreal to Quito
Search Deals
Avianca
  • Avianca
  • 15/3
  • 1 total stop
  • 15h 10m total
  • Montreal to Quito
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 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 629,999 searches. Data last updated 15 February 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 8/4

11:00 p.m.-8:40 a.m.

1 stop10h 40m

Quito Mariscal Sucr

Thu 16/4

4:45 a.m.-9:35 p.m.

1 stop15h 50m

C$ 572

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

11:00 p.m.-1:10 p.m.

1 stop15h 10m

Quito Mariscal Sucr

Sat 14/3

3:30 a.m.-9:35 p.m.

1 stop17h 05m

C$ 610

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

11:00 p.m.-8:55 a.m.

1 stop10h 55m

Quito Mariscal Sucr

Wed 18/3

5:05 a.m.-9:35 p.m.

1 stop15h 30m

C$ 611

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

11:00 p.m.-8:40 a.m.

1 stop10h 40m

Quito Mariscal Sucr

Mon 27/4

4:45 a.m.-9:35 p.m.

1 stop15h 50m

C$ 614

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

11:00 p.m.-8:55 a.m.

1 stop10h 55m

Quito Mariscal Sucr

Thu 19/3

7:05 p.m.-9:35 p.m.

1 stop25h 30m

C$ 652

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

11:00 p.m.-6:05 p.m.

2 stops20h 05m

Quito Mariscal Sucr

Wed 27/5

4:40 p.m.-9:35 p.m.

2 stops27h 55m

C$ 659

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

9:20 a.m.-8:35 p.m.

2 stops12h 15m

Quito Mariscal Sucr

Wed 18/3

11:45 p.m.-11:37 a.m.

1 stop10h 52m

C$ 664

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

12:40 p.m.-4:43 a.m.

2 stops17h 03m

Quito Mariscal Sucr

Sun 24/5

6:50 p.m.-11:13 p.m.

2 stops27h 23m

C$ 664

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

9:28 a.m.-4:43 a.m.

2 stops20h 15m

Quito Mariscal Sucr

Mon 31/8

6:50 p.m.-6:53 p.m.

2 stops23h 03m

C$ 664

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

11:00 p.m.-1:10 p.m.

1 stop15h 10m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 19 results
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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 13 February 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 C$ 325). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito in December is currently the most expensive (average of C$ 652). 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.

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 15 February 2026.
See what other customers who have flown with Delta,LATAM Airlines, andCopa Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Quito have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,206 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,206 reviews
Delta
7.9
Good
8,206 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,919 reviews
Delta
7.9
Good
8,206 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,558 reviews
Delta
7.9
Good
8,206 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,720 reviews
Delta
7.9
Good
8,206 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avianca
6.6
Okay
2,495 reviews
Delta
7.9
Good
8,206 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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), located 22.5 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Quito. 5 airlines have flights to Mariscal Sucr from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Quito Mariscal Sucr should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Quito in 19h 40m. Fly via Avianca to get the fastest option. Airlines will cover a distance of 5086 km.

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

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Quito is Delta. Our recent data shows that you can find tickets from as low as C$ 437 on this airline. Additional options worth looking into are Avianca and LATAM Airlines, starting at C$ 558 and C$ 625 round-trip. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Quito one-way?

    C$ 282 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and Delta, with prices starting from C$ 292 and C$ 321, respectively.

  • 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 C$ 325). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito in December is currently the most expensive (average of C$ 652). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Quito

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Guayaquil flights
Pierre Elliott Trudeau Intl to Baltra flights
Pierre Elliott Trudeau Intl to San Cristobal flights
Pierre Elliott Trudeau Intl to Cuenca flights

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Quito

Discover the top 5 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 629,999 searches. Data last updated 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 437AverageC$ 714FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 558AverageC$ 738FlexibilityNo cancel feeOn-time71%
Search Avianca flights
LATAM AirlinesCheapestC$ 625AverageC$ 756FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapestC$ 626AverageC$ 990FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 1,199AverageC$ 1,313FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Deals for Pierre Elliott Trudeau Intl to Quito flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Quito from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Quito from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Quito and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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