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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro from C$ 380

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — QRO
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Santiago de Querétaro

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Santiago de Querétaro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Thu 3/99:15 a.m.
YUL
-
QRO
2 stops12h 37m
United Airlines
Sat 5/92:35 p.m.
QRO
-
YUL
2 stops24h 55m
United Airlines
Deal found 27/4C$ 669
Sat 15/89:45 a.m.
YUL
-
QRO
2 stops26h 59m
United Airlines
Sun 23/85:00 a.m.
QRO
-
YUL
2 stops27h 40m
United Airlines
Deal found 26/4C$ 698
Thu 28/53:48 p.m.
YUL
-
QRO
1 stop7h 52m
American Airlines
Tue 2/610:48 a.m.
QRO
-
YUL
2 stops21h 02m
American Airlines
Deal found 27/4C$ 714
Wed 15/72:20 p.m.
YUL
-
QRO
2 stops31h 32m
United Airlines
Sat 1/82:35 p.m.
QRO
-
YUL
2 stops24h 55m
United Airlines
Deal found 26/4C$ 724
Thu 11/67:05 a.m.
YUL
-
QRO
1 stop10h 05m
Multiple Airlines
Thu 18/62:50 p.m.
QRO
-
YUL
2 stops24h 10m
Multiple Airlines
Deal found 27/4C$ 744
Wed 10/611:01 a.m.
YUL
-
QRO
1 stop14h 53m
Aeromexico
Tue 23/612:38 p.m.
QRO
-
YUL
1 stop16h 52m
Aeromexico
Deal found 23/4C$ 755
Tue 11/89:45 a.m.
YUL
-
QRO
2 stops26h 59m
United Airlines
Mon 17/85:00 a.m.
QRO
-
YUL
2 stops27h 40m
United Airlines
Deal found 27/4C$ 759
Sat 14/112:29 p.m.
YUL
-
QRO
2 stops21h 50m
American Airlines
Sat 28/116:00 a.m.
QRO
-
YUL
1 stop7h 50m
American Airlines
Deal found 27/4C$ 766

Find flight deals from Pierre Elliott Trudeau Intl to Santiago de Querétaro

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Santiago de Querétaro (QRO). 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 28 April 2026.

Round-trip from

C$ 698

One-way from

C$ 380

Popular in

December

Cheapest in

September

Average price

C$ 774
United Airlines
  • United Airlines
  • 15/8-23/8
  • 4 total stops
  • 54h 39m total
  • Montreal to Santiago de Querétaro
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 30h 15m total
  • Montreal to Santiago de Querétaro
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro 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 28 April 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

9:15 a.m.-7:52 p.m.

2 stops12h 37m

Santiago de Querétaro

Sun 23/8

5:00 a.m.-10:40 a.m.

2 stops27h 40m

C$ 698

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

2:20 p.m.-7:52 p.m.

2 stops31h 32m

Santiago de Querétaro

Sat 1/8

2:35 p.m.-5:30 p.m.

2 stops24h 55m

C$ 724
Quickest round-trip

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

9:15 a.m.-7:52 p.m.

2 stops12h 37m

Santiago de Querétaro

Sat 5/9

5:00 a.m.-3:00 p.m.

1 stop8h 00m

C$ 780

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

1:05 p.m.-1:31 p.m.

2 stops26h 26m

Santiago de Querétaro

Tue 23/6

5:00 a.m.-3:00 p.m.

1 stop8h 00m

C$ 804

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:35 p.m.-10:44 a.m.

2 stops18h 09m

Santiago de Querétaro

Fri 5/6

2:35 p.m.-9:26 p.m.

2 stops28h 51m

C$ 822

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

9:30 p.m.-11:05 p.m.

3 stops27h 35m

Santiago de Querétaro

Fri 5/6

2:09 p.m.-10:21 a.m.

2 stops18h 12m

C$ 838

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

4:30 p.m.-1:31 p.m.

1 stop23h 01m

Santiago de Querétaro

Mon 17/8

2:35 p.m.-11:27 a.m.

2 stops18h 52m

C$ 868

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

10:40 a.m.-7:17 a.m.

3 stops22h 37m

Santiago de Querétaro

Sat 1/8

11:15 p.m.-8:20 a.m.

3 stops31h 05m

C$ 980
Cheapest one-way

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:45 a.m.-10:30 p.m.

3 stops17h 45m

C$ 383

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

7:00 a.m.-2:10 p.m.

3 stops33h 10m

C$ 398

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Santiago de Querétaro

Have a flexible travel schedule? Discover the best time to fly to Santiago de Querétaro 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 Santiago de Querétaro

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro (average of C$ 702). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro in December is currently the most expensive (average of C$ 1,595). 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 Santiago de Querétaro?

Reviews of airlines servicing Santiago de Querétaro

Get insights into the airlines that provide service to Santiago de Querétaro. 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 Santiago de Querétaro. Reviews last updated 28 April 2026.
See what other customers who have flown with United Airlines,WestJet, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,675 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,675 reviews
United Airlines
7.4
Good
9,675 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,327 reviews
United Airlines
7.4
Good
9,675 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,676 reviews
United Airlines
7.4
Good
9,675 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Santiago de Querétaro. 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 Santiago de Querétaro from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Santiago de Querétaro, you will be flying into Queretaro. Santiago de Querétaro (QRO) is just 21.3 km from the centre of the city. Queretaro is the only Santiago de Querétaro airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 3 airlines have flights to Santiago de Querétaro from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro?

    For as low as C$ 698, United Airlines can have you in Santiago de Querétaro from Montreal Pierre Elliott Trudeau Intl Airport in 12h 37m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Santiago de Querétaro is about 3664 km.

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

    Currently priced at C$ 635, American Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and WestJet - these airlines can fly you to your destination from C$ 665 and C$ 695, respectively. These flights start at 28% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro?

    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 Santiago de Querétaro.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Santiago de Querétaro 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 Santiago de Querétaro?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro (average of C$ 702). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago de Querétaro in December is currently the most expensive (average of C$ 1,595). 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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Complete your trip

Complete your trip to Santiago de Querétaro by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago de Querétaro car rentals
Santiago de Querétaro Airport car rentals
Morelia Airport car rentals

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Santiago de Querétaro

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro. 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 635AverageC$ 866FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 665AverageC$ 794FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 695AverageC$ 924FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Santiago de Querétaro flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Santiago de Querétaro with no change fees.

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

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