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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CUN
4 Dec — 11 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Cancun are usually found in March or September, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap flight deals from Montreal to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Cancún (CUN). 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 4 November 2025.
Explore the most affordable flight options available from Montreal to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.
Mon 24/116:45 a.m.YUL - CUN
1 stop12h 57mWestJet
Mon 1/128:45 p.m.CUN - YUL
2 stops27h 58mWestJet
Deal found 3/11C$ 428
Tue 2/127:30 p.m.YUL - CUN
2 stops21h 27mWestJet
Mon 8/123:05 p.m.CUN - YUL
2 stops16h 00mWestJet
Deal found 4/11C$ 430
Mon 24/116:45 a.m.YUL - CUN
1 stop12h 27mWestJet
Tue 2/126:05 p.m.CUN - YUL
2 stops37h 00mWestJet
Deal found 3/11C$ 431
Mon 15/124:15 p.m.YUL - CUN
2 stops21h 47mWestJet
Tue 27/14:05 p.m.CUN - YUL
2 stops32h 38mWestJet
Deal found 3/11C$ 434
Tue 2/127:30 p.m.YUL - CUN
2 stops21h 27mWestJet
Tue 16/121:30 p.m.CUN - YUL
1 stop11h 13mWestJet
Deal found 4/11C$ 435
Mon 15/124:15 p.m.YUL - CUN
2 stops21h 47mWestJet
Wed 28/14:50 p.m.CUN - YUL
1 stop7h 53mWestJet
Deal found 3/11C$ 437
Tue 2/127:30 p.m.YUL - CUN
2 stops21h 27mWestJet
Tue 9/123:05 p.m.CUN - YUL
2 stops33h 38mWestJet
Deal found 4/11C$ 438
Fri 5/127:00 a.m.YUL - CUN
1 stop9h 12mAmerican Airlines
Fri 12/121:16 p.m.CUN - YUL
1 stop9h 24mAmerican Airlines
Deal found 4/11C$ 439
Mon 24/115:15 p.m.YUL - CUN
1 stop18h 40mAir Canada
Tue 2/121:15 p.m.CUN - YUL
1 stop6h 49mAir Canada
Deal found 3/11C$ 441
Mon 3/115:15 p.m.YUL - CUN
1 stop18h 40mAir Canada
Wed 12/113:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 2/11C$ 442
Sat 6/123:00 p.m.YUL - CUN
2 stops20h 25mUnited Airlines
Sat 13/125:55 p.m.CUN - YUL
2 stops20h 05mUnited Airlines
Deal found 3/11C$ 444
Best flights from Montreal to Cancún
Discover carefully curated flight deals from Montreal to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.
Sat 15/113:00 p.m.YUL - CUN
2 stops20h 25mUnited Airlines
Tue 25/115:09 p.m.CUN - YUL
1 stop22h 07mUnited Airlines
Deal found 2/11C$ 445
Mon 24/116:45 a.m.YUL - CUN
1 stop12h 57mWestJet
Mon 1/123:05 p.m.CUN - YUL
2 stops16h 00mWestJet
Deal found 3/11C$ 480
Sun 7/122:20 p.m.YUL - CUN
Nonstop4h 50mAir Transat
Sun 14/128:30 p.m.CUN - YUL
Nonstop4h 10mAir Transat
Deal found 2/11C$ 498
Tue 27/16:00 a.m.YUL - CUN
1 stop9h 35mUnited Airlines
Tue 24/28:39 a.m.CUN - YUL
2 stops13h 03mUnited Airlines
Deal found 3/11C$ 459
Wed 26/116:45 a.m.YUL - CUN
1 stop12h 57mWestJet
Wed 3/123:05 p.m.CUN - YUL
2 stops40h 00mWestJet
Deal found 2/11C$ 480
Wed 7/12:13 p.m.YUL - CUN
1 stop26h 27mUnited Airlines
Wed 8/44:12 p.m.CUN - YUL
1 stop17h 45mUnited Airlines
Deal found 3/11C$ 459
Tue 3/34:15 p.m.YUL - CUN
1 stop26h 23mWestJet
Thu 2/49:25 p.m.CUN - YUL
1 stop26h 13mWestJet
Deal found 3/11C$ 483
Sat 31/19:15 a.m.YUL - CUN
1 stop7h 25mUnited Airlines
Thu 26/24:51 p.m.CUN - YUL
2 stops21h 09mUnited Airlines
Deal found 3/11C$ 459
Wed 10/127:30 p.m.YUL - CUN
2 stops42h 32mWestJet
Thu 18/124:50 p.m.CUN - YUL
1 stop7h 53mWestJet
Deal found 3/11C$ 493
Tue 27/12:13 p.m.YUL - CUN
1 stop26h 27mUnited Airlines
Thu 26/24:51 p.m.CUN - YUL
2 stops21h 09mUnited Airlines
Deal found 3/11C$ 459
Wed 28/17:00 a.m.YUL - CUN
2 stops10h 50mUnited Airlines
Tue 24/28:39 a.m.CUN - YUL
2 stops13h 03mUnited Airlines
Deal found 3/11C$ 459
Wed 4/27:00 a.m.YUL - CUN
2 stops10h 50mUnited Airlines
Tue 10/212:35 p.m.CUN - YUL
1 stop7h 13mUnited Airlines
Deal found 3/11C$ 474
Direct flights from Montreal to Cancún
Explore direct flight options from Montreal to Cancún based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2025.
Mon 24/115:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Tue 2/124:00 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 2/11C$ 445
Mon 8/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Sun 14/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 3/11C$ 452
Mon 8/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 17/1212:15 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 2/11C$ 453
Wed 3/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 17/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 3/11C$ 455
Wed 10/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Thu 25/1212:15 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 3/11C$ 462
Tue 16/1210:00 a.m.YUL - CUN
Nonstop4h 45mAir Canada
Tue 23/124:00 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 2/11C$ 463
Wed 3/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Tue 16/1212:15 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 3/11C$ 466
Mon 1/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Tue 9/124:00 p.m.CUN - YUL
Nonstop4h 10mAir Canada
Deal found 3/11C$ 467
Mon 1/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 10/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 2/11C$ 469
Wed 3/125:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Wed 10/123:00 p.m.CUN - YUL
Nonstop4h 20mAir Canada
Deal found 3/11C$ 470
Tue 10/38:00 a.m.YUL - CUN
Nonstop4h 55mAir Canada
Wed 1/411:15 a.m.CUN - YUL
Nonstop4h 25mAir Canada
Deal found 3/11C$ 479
Last-minute flights from Montreal to Cancún
Discover last-minute flight deals from Montreal to Cancún. Data last updated 4 November 2025 and is based on user searches.
Mon 3/115:15 p.m.YUL - CUN
1 stop18h 40mAir Canada
Wed 12/1110:10 p.m.CUN - YUL
1 stop9h 38mAir Canada
Deal found 2/11C$ 442
Sat 15/113:00 p.m.YUL - CUN
2 stops20h 25mUnited Airlines
Tue 25/115:09 p.m.CUN - YUL
1 stop22h 07mUnited Airlines
Deal found 2/11C$ 445
Mon 24/116:45 a.m.YUL - CUN
1 stop12h 57mWestJet
Mon 1/128:45 p.m.CUN - YUL
2 stops27h 58mWestJet
Deal found 3/11C$ 428
Mon 24/116:45 a.m.YUL - CUN
1 stop12h 27mWestJet
Tue 2/126:05 p.m.CUN - YUL
2 stops37h 00mWestJet
Deal found 3/11C$ 431
Mon 24/115:15 p.m.YUL - CUN
1 stop18h 40mAir Canada
Tue 2/121:15 p.m.CUN - YUL
1 stop6h 49mAir Canada
Deal found 3/11C$ 441
Thu 4/1212:59 p.m.YUL - CUN
1 stop22h 04mAmerican Airlines
Thu 11/123:51 p.m.CUN - YUL
1 stop7h 08mAmerican Airlines
Deal found 3/11C$ 439
Sat 6/123:00 p.m.YUL - CUN
2 stops20h 25mUnited Airlines
Mon 15/125:09 p.m.CUN - YUL
1 stop22h 07mUnited Airlines
Deal found 3/11C$ 444
Wed 10/127:30 p.m.YUL - CUN
1 stop23h 08mWestJet
Thu 25/129:25 p.m.CUN - YUL
1 stop27h 18mWestJet
Deal found 3/11C$ 438
Mon 15/124:15 p.m.YUL - CUN
2 stops21h 47mWestJet
Tue 27/14:05 p.m.CUN - YUL
2 stops32h 38mWestJet
Deal found 3/11C$ 434
Mon 15/124:15 p.m.YUL - CUN
2 stops21h 47mWestJet
Sat 20/129:25 p.m.CUN - YUL
1 stop27h 18mWestJet
Deal found 3/11C$ 435
One-way flights from Montreal to Cancún
Search for one-way flight options from Montreal to Cancún. Find affordable one-way fares based on user searches. Data last updated 4 November 2025.
Sun 1/27:30 a.m.YUL - CUN
1 stop7h 23mAmerican Airlines
Deal found 3/11C$ 251
Tue 2/127:30 p.m.YUL - CUN
2 stops21h 27mWestJet
Deal found 3/11C$ 253
Mon 8/127:30 p.m.YUL - CUN
2 stops21h 27mWestJet
Deal found 3/11C$ 254
Sat 13/127:14 a.m.YUL - CUN
1 stop27h 18mAmerican Airlines
Deal found 3/11C$ 255
Tue 18/116:45 a.m.YUL - CUN
1 stop12h 57mWestJet
Deal found 3/11C$ 260
Fri 6/37:30 p.m.YUL - CUN
2 stops21h 30mWestJet
Deal found 2/11C$ 261
Mon 24/117:30 a.m.YUL - CUN
1 stop7h 19mAmerican Airlines
Deal found 2/11C$ 263
Wed 10/126:45 a.m.YUL - CUN
2 stops32h 17mWestJet
Deal found 3/11C$ 264
Wed 12/115:55 p.m.YUL - CUN
Nonstop4h 45mAir Canada
Deal found 4/11C$ 265
Cheapflights Fare Finder
Customize your flight search to find flights from Montreal to Cancún 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 4 November 2025.
Use the filters below to find and compare flights from Montreal to Cancún that are best for you.
Fly from
Montreal
Fly to
Cancún
Route
Depart
Return
Price
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Sat 15/11
3:00 p.m.-11:25 a.m.
2 stops20h 25m
Cancun
Tue 25/11
5:09 p.m.-3:16 p.m.
1 stop22h 07m
C$ 445
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Tue 27/1
6:00 a.m.-3:35 p.m.
1 stop9h 35m
Cancun
Tue 24/2
8:39 a.m.-9:42 p.m.
2 stops13h 03m
C$ 459
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Wed 7/1
2:13 p.m.-4:40 p.m.
1 stop26h 27m
Cancun
Wed 8/4
4:12 p.m.-10:57 a.m.
1 stop17h 45m
C$ 459
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Sat 31/1
9:15 a.m.-4:40 p.m.
1 stop7h 25m
Cancun
Thu 26/2
4:51 p.m.-2:00 p.m.
2 stops21h 09m
C$ 459
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Tue 27/1
2:13 p.m.-4:40 p.m.
1 stop26h 27m
Cancun
Thu 26/2
4:51 p.m.-2:00 p.m.
2 stops21h 09m
C$ 459
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Wed 28/1
7:00 a.m.-5:50 p.m.
2 stops10h 50m
Cancun
Tue 24/2
8:39 a.m.-9:42 p.m.
2 stops13h 03m
C$ 459
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Wed 4/2
7:00 a.m.-5:50 p.m.
2 stops10h 50m
Cancun
Tue 10/2
12:35 p.m.-7:48 p.m.
1 stop7h 13m
C$ 474
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Mon 24/11
6:45 a.m.-7:42 p.m.
1 stop12h 57m
Cancun
Mon 1/12
3:05 p.m.-7:05 a.m.
2 stops16h 00m
C$ 480
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Wed 26/11
6:45 a.m.-7:42 p.m.
1 stop12h 57m
Cancun
Wed 3/12
3:05 p.m.-7:05 a.m.
2 stops40h 00m
C$ 480
MontrealCancún
YUL - CUN
YULCUN
Montreal Pierre Elliott Trudeau Intl
Tue 3/3
4:15 p.m.-6:38 p.m.
1 stop26h 23m
Cancun
Thu 2/4
9:25 p.m.-12:38 a.m.
1 stop26h 13m
C$ 483
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/11
Showing 1-10 of 20 results
1
2
Best time to book a flight from Montreal to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún 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 Cancún
How far ahead should I book a flight from Montreal to Cancún?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Cancún. Price data was last updated on 31 October 2025.
The price you pay for your flight from Montreal to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Montreal to Cancún?
Currently, April is the cheapest month in which you can book a flight from Montreal to Cancún (average of C$ 225). Flying from Montreal to Cancún in June is currently the most expensive (average of C$ 446). 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 CUN?
Find hourly flight availability from Montreal to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Montreal to Cancún by exploring options for tickets at noon.
What is the cheapest day to fly from Montreal to Cancún?
Use this chart to determine the cheapest time to fly round-trip from Montreal to Cancún. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Montreal to Cancún flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Montreal to Cancún
Explore weekly flight availability from Montreal to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 November 2025.
The most flights from YMQ to CUN are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).
What’s the top layover airport for flights from Montreal to Cancún?
Share of one-stop round-trip flights from Montreal to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YYZ) – chosen by Cheapflights users on 45% of one-stop itineraries from Montreal to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from Montreal to Cancún?
Average round-trip fare for 1-stop flights from Montreal to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Québec City (YQB) is the most affordable 1-stop option, with an average round-trip price of C$ 471.
What’s the fastest layover option from Montreal to Cancún?
Shortest average travel time for 1-stop one-way flights from Montreal to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 7h 11m.
Which airport typically offers the quickest layover for flights from Montreal to Cancún?
Average layover duration for 1-stop one-way flights from Montreal to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 18m.
Reviews of airlines servicing Cancún
Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated 4 November 2025.
Get a feel of what it's like to fly with Air Transat,United Airlines, andWestJet from Montreal to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Related info for your journey
Find useful and relevant information for your journey from Montreal to Cancún. 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 Cancún from Montreal?
Located just 14.2 km from the city centre, Cancun is the airport most travellers will use when flying to Cancún from Montreal. Booking flights from Montreal to Cancun (CUN) should be relatively easy as there are 4 daily inbound flights from Montreal from 13 different airlines.
How long is the flight from Montreal to Cancún?
United Airlines can get you from Montreal to Cancún in just under 20h 25m. Your travel time can differ by up to . There are 2966 km between Montreal and Cancún.
What are the cheapest airlines flying from Montreal to Cancún round-trip?
Flying on American Airlines is currently your cheapest option to Cancún, with prices starting at C$ 225. Additional round-trip tickets that might be worth considering are offered by Aeromexico and Flair Airlines, with the lowest prices starting at C$ 267 and C$ 294, respectively. American Airlines is 64% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Montreal to Cancún?
Consider Air Transat (97%), Air Canada (94%) or WestJet (93%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Cancún.
What are the cheapest flights from Montreal to Cancún?
Looking for the cheapest flight from Montreal to Cancún? While on average our users pay C$ 548, our data indicates the cheapest price to be C$ 263. The most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun), is priced around C$ 401.
Can I find deals for business class flights from Montreal to Cancún?
Yes. Cheapflights offers flight deals from Montreal to Cancún 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 Cancún?
Currently, April is the cheapest month in which you can book a flight from Montreal to Cancún (average of C$ 225). Flying from Montreal to Cancún in June is currently the most expensive (average of C$ 446). 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.
Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam
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.
Fly from Montreal to Cancún on these airlines
Choose from the following airlines for your flight from Montreal to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2025.
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2025.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2025.
Discover the top 9 airlines that operate flights from Montreal to Cancún. 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 4 November 2025.
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 Cancún?
Cheapflights helps you search for flights from Montreal to Cancún via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Cancún?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Montreal.
Can Cheapflights find flights from Montreal to Cancún with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Cancún, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Montreal to Cancún become cheaper?
Yes, Cheapflights offers price alerts on Montreal to Cancún flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.