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Cheap flights from Montreal to Santiago de Querétaro from C$ 390

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — QRO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Santiago de Querétaro

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Santiago de Querétaro
Explore the most affordable flight options available from Montreal to Santiago de Querétaro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 11/122:20 p.m.YUL - QRO
2 stops31h 45mMultiple Airlines
Thu 18/1210:55 a.m.QRO - YUL
1 stop11h 50mMultiple Airlines
Deal found 11/12C$ 793
Thu 11/122:13 p.m.YUL - QRO
2 stops10h 42mUnited Airlines
Thu 18/128:10 a.m.QRO - YUL
1 stop7h 40mUnited Airlines
Deal found 11/12C$ 941
Thu 25/125:25 p.m.YUL - QRO
2 stops28h 34mUnited Airlines
Sun 25/16:00 a.m.QRO - YUL
2 stops35h 40mUnited Airlines
Deal found 9/12C$ 1,018
Thu 25/126:45 p.m.YUL - QRO
1 stop11h 42mMultiple Airlines
Sun 25/12:07 p.m.QRO - YUL
2 stops17h 15mMultiple Airlines
Deal found 9/12C$ 1,076

Find flight deals from Montreal to Santiago de Querétaro

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 12 December 2025.

Round-trip from

C$ 625

One-way from

C$ 390
United Airlines
  • United Airlines
  • 26/1-2/2
  • 4 total stops
  • 58h 21m total
  • Montreal to Santiago de Querétaro
Search Deals
United Airlines
  • United Airlines
  • 31/1
  • 2 total stops
  • 30h 49m total
  • Montreal to Santiago de Querétaro
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 12 December 2025.
Use the filters below to find and compare flights from Montreal to Santiago de Querétaro that are best for you.

Fly from

Montreal

Fly to

Santiago de Querétaro

Route

Depart

Return

Price

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:45 p.m.-11:49 a.m.

2 stops20h 04m

Santiago de Querétaro

Mon 9/2

12:47 p.m.-2:00 p.m.

2 stops24h 13m

C$ 625

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:45 p.m.-11:49 a.m.

2 stops20h 04m

Santiago de Querétaro

Mon 2/2

6:00 a.m.-9:17 p.m.

2 stops38h 17m

C$ 625

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

7:00 a.m.-11:56 p.m.

2 stops17h 56m

Santiago de Querétaro

Fri 30/1

4:47 p.m.-1:45 p.m.

2 stops19h 58m

C$ 640

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

10:05 a.m.-11:49 a.m.

1 stop26h 44m

Santiago de Querétaro

Fri 23/1

6:42 p.m.-12:43 a.m.

2 stops29h 01m

C$ 680

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

9:15 a.m.-11:49 a.m.

2 stops27h 34m

Santiago de Querétaro

Sun 15/2

6:00 a.m.-9:17 p.m.

2 stops38h 17m

C$ 695

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

10:05 a.m.-11:39 a.m.

1 stop26h 34m

Santiago de Querétaro

Mon 2/2

7:32 p.m.-7:25 a.m.

1 stop10h 53m

C$ 698

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

10:05 a.m.-11:39 a.m.

1 stop26h 34m

Santiago de Querétaro

Mon 9/2

6:03 a.m.-12:38 a.m.

2 stops41h 35m

C$ 707

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

12:59 p.m.-11:36 a.m.

2 stops23h 37m

Santiago de Querétaro

Sun 25/1

4:47 p.m.-3:20 p.m.

2 stops21h 33m

C$ 717

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:00 a.m.-11:49 a.m.

2 stops30h 49m

C$ 390

MontrealSantiago de Querétaro

YUL - QRO

YULQRO

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

2:25 p.m.-11:36 a.m.

2 stops22h 11m

C$ 397

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 15 results
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Best time to book a flight from Montreal to Santiago de Querétaro

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

What is the cheapest month to book a flight from Montreal to Santiago de Querétaro?

Currently, March is the cheapest month in which you can book a flight from Montreal to Santiago de Querétaro (average of C$ 532). Flying from Montreal to Santiago de Querétaro in January is currently the most expensive (average of C$ 847). 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 YMQ to QRO?

Find hourly flight availability from Montreal to Santiago de Querétaro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

One of the essential ways to save on airfare from Montreal to Santiago de Querétaro is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 50% on airfare.

What’s the top layover airport for flights from Montreal to Santiago de Querétaro?

Share of one-stop round-trip flights from Montreal to Santiago de Querétaro chosen by Cheapflights users in the past 12 months, using the same layover each way.

Mexico City (MEX) – chosen by Cheapflights users on 90% of one-stop itineraries from Montreal to Santiago de Querétaro on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Santiago de Querétaro?

Average round-trip fare for 1-stop flights from Montreal to Santiago de Querétaro, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Mexico City (MEX) is the most affordable 1-stop option, with an average round-trip price of C$ 797.

What’s the fastest layover option from Montreal to Santiago de Querétaro?

Shortest average travel time for 1-stop one-way flights from Montreal to Santiago de Querétaro, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 8h 47m.

Which airport typically offers the quickest layover for flights from Montreal to Santiago de Querétaro?

Average layover duration for 1-stop one-way flights from Montreal to Santiago de Querétaro, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 2h 03m.

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 12 December 2025.
Read through reviews of airlines operating flights from Montreal to Santiago de Querétaro, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

    Located just 21.3 km from the city centre, Santiago de Querétaro is the airport most travellers will use when flying to Santiago de Querétaro from Montreal. Booking flights from Montreal to Queretaro (QRO) should be relatively easy as there are 0 daily inbound flights from Montreal from 4 different airlines.

  • How long is the flight from Montreal to Santiago de Querétaro?

    A quick flight from Montreal to Santiago de Querétaro can take about 17h 56m. United Airlines provides one of the quickest options available for as low as C$ 640. The distance between Montreal and Santiago de Querétaro is about 3664 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal to Santiago de Querétaro round-trip?

    Our cheapest airline available from Montreal to Santiago de Querétaro is Aeromexico. Our recent data shows that you can find tickets from as low as C$ 532 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at C$ 633 and C$ 642 round-trip.

  • Can I find deals for flights from Montreal to Santiago de Querétaro that include hotel bookings?

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

  • How can I find direct flights from Montreal 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 Montreal to Santiago de Querétaro.

  • Can I find deals for business class flights from Montreal to Santiago de Querétaro?

    Yes. Cheapflights offers flight deals from Montreal 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 to Santiago de Querétaro?

    Currently, March is the cheapest month in which you can book a flight from Montreal to Santiago de Querétaro (average of C$ 532). Flying from Montreal to Santiago de Querétaro in January is currently the most expensive (average of C$ 847). 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 Montreal to Santiago de Querétaro

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Santiago de Querétaro flights
Ottawa to Santiago de Querétaro flights

Top 4 airlines flying from Montreal to Santiago de Querétaro

Discover the top 4 airlines that operate flights from Montreal 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 532AverageC$ 793FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapestC$ 633AverageC$ 738FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 642AverageC$ 755FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 704AverageC$ 934FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Santiago de Querétaro?

Deals for Montreal to Santiago de Querétaro 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 Montreal to Santiago de Querétaro?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Santiago de Querétaro for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to Santiago de Querétaro with no change fees?

Yes, we can. To see specific flights from Montreal to Santiago de Querétaro with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Santiago de Querétaro become cheaper?

Yes! Start tracking prices for Montreal to Santiago de Querétaro 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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