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Cheap flights from Toronto to Isla Mujeres from C$ 203

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CUN
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Isla Mujeres are usually found in September or November, booked 77 days in advance, depart on a Tuesday or Thursday and return on a Sunday

Cheap flight deals from Toronto to Isla Mujeres

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Isla Mujeres
Explore the most affordable flight options available from Toronto to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Tue 9/69:00 a.m.
YYZ
-
CUN
Nonstop4h 04m
Multiple Airlines
Tue 16/67:15 p.m.
CUN
-
YYZ
Nonstop4h 00m
Multiple Airlines
Deal found 10/5C$ 375
Tue 16/63:05 p.m.
YYZ
-
CUN
Nonstop4h 05m
Multiple Airlines
Tue 23/61:30 p.m.
CUN
-
YYZ
Nonstop4h 05m
Multiple Airlines
Deal found 12/5C$ 377
Tue 16/63:05 p.m.
YYZ
-
CUN
Nonstop4h 05m
Multiple Airlines
Sat 20/67:40 p.m.
CUN
-
YYZ
Nonstop4h 04m
Multiple Airlines
Deal found 7/5C$ 378
Mon 8/69:15 a.m.
YYZ
-
CUN
Nonstop4h 15m
WestJet
Mon 15/61:30 p.m.
CUN
-
YYZ
Nonstop4h 05m
WestJet
Deal found 12/5C$ 379
Sat 30/57:00 a.m.
YYZ
-
CUN
1 stop6h 05m
Porter Airlines
Sat 6/61:05 p.m.
CUN
-
YYZ
1 stop6h 19m
Porter Airlines
Deal found 9/5C$ 381
Fri 22/511:10 p.m.
YYZ
-
CUN
1 stop14h 55m
WestJet
Mon 22/61:30 p.m.
CUN
-
YYZ
Nonstop4h 05m
WestJet
Deal found 9/5C$ 382
Sat 11/73:05 p.m.
YYZ
-
CUN
Nonstop4h 05m
Multiple Airlines
Sat 18/75:15 p.m.
CUN
-
YYZ
Nonstop4h 05m
Multiple Airlines
Deal found 12/5C$ 384
Fri 22/56:30 p.m.
YYZ
-
CUN
1 stop21h 30m
WestJet
Thu 25/61:30 p.m.
CUN
-
YYZ
Nonstop4h 05m
WestJet
Deal found 9/5C$ 385
Fri 4/96:08 p.m.
YYZ
-
CUN
1 stop16h 52m
American Airlines
Fri 25/912:30 p.m.
CUN
-
YYZ
1 stop20h 50m
American Airlines
Deal found 11/5C$ 386
Sat 16/55:20 p.m.
YYZ
-
CUN
2 stops22h 40m
Multiple Airlines
Sat 6/61:05 p.m.
CUN
-
YYZ
1 stop6h 19m
Multiple Airlines
Deal found 8/5C$ 388
Sun 19/73:30 p.m.
YYZ
-
CUN
Nonstop4h 15m
WestJet
Sat 25/75:15 p.m.
CUN
-
YYZ
Nonstop4h 05m
WestJet
Deal found 12/5C$ 389
Fri 29/59:20 a.m.
YYZ
-
CUN
Nonstop4h 05m
Porter Airlines
Sat 6/61:05 p.m.
CUN
-
YYZ
1 stop6h 19m
Porter Airlines
Deal found 10/5C$ 390

Find flight deals from Toronto to Isla Mujeres

Keep the following information in mind while searching for Toronto to Isla Mujeres flight deals. Data was last updated 12 May 2026.

Round-trip from

C$ 375

One-way from

C$ 203

Popular in

December

Cheapest in

September

Average price

C$ 569
Flair Airlines
  • Flair Airlines
  • 9/6-16/6
  • Nonstop
  • 8h 04m total
  • Toronto to Isla Mujeres
Search Deals
WestJet
  • WestJet
  • 17/5
  • 2 total stops
  • 33h 50m total
  • Toronto to Isla Mujeres
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Isla Mujeres 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 May 2026.
Use the filters below to find and compare flights from Toronto to Isla Mujeres that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 5/9

7:43 p.m.-10:06 a.m.

2 stops15h 23m

Cancun

Sat 12/9

5:22 p.m.-9:54 a.m.

2 stops15h 32m

C$ 462

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Wed 12/8

9:00 p.m.-12:33 p.m.

2 stops16h 33m

Cancun

Thu 20/8

3:38 p.m.-8:44 p.m.

1 stop28h 06m

C$ 462

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 15/9

3:53 p.m.-10:06 a.m.

1 stop19h 13m

Cancun

Sun 20/9

5:22 p.m.-9:54 a.m.

2 stops15h 32m

C$ 463

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 12/9

8:50 a.m.-2:26 p.m.

1 stop6h 36m

Cancun

Thu 17/9

12:11 p.m.-9:54 a.m.

1 stop20h 43m

C$ 463

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 22/9

8:00 p.m.-1:39 p.m.

1 stop18h 39m

Cancun

Mon 28/9

5:22 p.m.-11:49 a.m.

2 stops17h 27m

C$ 463

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Wed 3/6

5:45 p.m.-12:05 p.m.

2 stops43h 20m

Cancun

Sat 6/6

1:05 p.m.-10:09 p.m.

2 stops32h 04m

C$ 511
Quickest round-trip

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Fri 14/8

8:50 a.m.-2:26 p.m.

1 stop6h 36m

Cancun

Wed 19/8

12:11 p.m.-8:44 p.m.

1 stop7h 33m

C$ 512

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Mon 28/9

10:25 a.m.-12:05 p.m.

1 stop26h 40m

Cancun

Fri 2/10

7:55 p.m.-7:39 p.m.

2 stops46h 44m

C$ 532

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Mon 14/9

7:00 a.m.-12:05 p.m.

2 stops30h 05m

Cancun

Tue 22/9

1:05 p.m.-4:50 p.m.

2 stops26h 45m

C$ 532

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Mon 28/9

1:50 p.m.-12:05 p.m.

1 stop23h 15m

Cancun

Fri 2/10

7:55 p.m.-7:43 a.m.

2 stops34h 48m

C$ 544

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Isla Mujeres

Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres from Toronto 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 Toronto to Isla Mujeres

What is the cheapest time of day to fly from YTO to IS9?

Find hourly flight availability from Toronto to Isla Mujeres. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2026.

It’s typically best to fly out from Toronto to Isla Mujeres at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Toronto to Isla Mujeres

Explore weekly flight availability from Toronto to Isla Mujeres. 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 12 May 2026.

The most flights from YTO to IS9 are scheduled on a Tuesday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Toronto to Isla Mujeres?

Reviews of airlines servicing Isla Mujeres

Get insights into the airlines that provide service to Isla Mujeres. 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 Isla Mujeres. Reviews last updated 12 May 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Toronto to Isla Mujeres to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
436 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
436 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
550 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,334 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
11,022 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Flair Airlines
6.0
Okay
268 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Isla Mujeres. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto to Isla Mujeres?

    A quick flight from Toronto to Isla Mujeres can take about 15h 23m. United Airlines provides one of the quickest options available for as low as C$ 462. The distance from Toronto to Isla Mujeres is about 2604 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Toronto to Isla Mujeres one-way?

    One-way options have recently been found by users for as low as C$ 167 on Flair Airlines. Other airlines that offer cheap prices include WestJet from C$ 206 and Porter Airlines from C$ 220 one-way.

  • What are the most popular routes from Toronto to Isla Mujeres?

    The most popular flight routes from Toronto to Isla Mujeres are Toronto Pearson Intl - Cancun, Toronto Island - Cancun and Hamilton - Cancun.

  • What are the most reliable airlines from Toronto to Isla Mujeres?

    The top 3 most reliable airlines when flying from Toronto to Isla Mujeres are Air Transat (81%), Flair Airlines (80%) and Air Canada Rouge (78%).

  • What are the cheapest flights from Toronto to Isla Mujeres?

    On average you can expect to pay C$ 1,076 for a flight from Toronto to Isla Mujeres. The cheapest flight overall is C$ 201 while the most popular route, (Toronto Pearson Intl - Cancun) is currently priced at C$ 363.

  • Can I find deals for flights from Toronto to Isla Mujeres that include hotel bookings?

    Yes. In addition to deals on Toronto to Isla Mujeres flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Isla Mujeres?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Isla Mujeres.

  • Can I find deals for business class flights from Toronto to Isla Mujeres?

    Yes. Cheapflights offers flight deals from Toronto to Isla Mujeres by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 10 airlines flying from Toronto to Isla Mujeres

Discover the top 10 airlines that operate flights from Toronto to Isla Mujeres. 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 78AverageC$ 84FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Flair AirlinesCheapestC$ 203AverageC$ 421FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
ArajetCheapestC$ 218AverageC$ 297FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AeromexicoCheapestC$ 226AverageC$ 527FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
American AirlinesCheapestC$ 232AverageC$ 653FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 234AverageC$ 605FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 251AverageC$ 500FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 273AverageC$ 721FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 308AverageC$ 601FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 375AverageC$ 552FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Toronto to Isla Mujeres?

When you search for this flight from Toronto to Isla Mujeres, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Isla Mujeres?

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 Isla Mujeres from Toronto.

Can Cheapflights find flights from Toronto to Isla Mujeres with no change fees?

Yes, we can. To see specific flights from Toronto to Isla Mujeres 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 Toronto to Isla Mujeres become cheaper?

Of course! You can now track prices for flights from Toronto to Isla Mujeres 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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