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Cheap flights from Moncton to Isla Mujeres from C$ 267

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — CUN
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to Isla Mujeres

Enter your travel dates to find the best prices.

Cheapest flights from Moncton to Isla Mujeres
Explore the most affordable flight options available from Moncton to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2026.

Mon 13/45:50 a.m.
YQM
-
CUN
2 stops40h 10m
Air Canada
Thu 16/45:40 p.m.
CUN
-
YQM
1 stop26h 30m
Air Canada
Deal found 18/2C$ 512
Mon 9/35:50 a.m.
YQM
-
CUN
1 stop8h 25m
Air Canada
Fri 27/32:00 p.m.
CUN
-
YQM
1 stop18h 48m
Air Canada
Deal found 18/2C$ 522
Sun 8/35:55 p.m.
YQM
-
CUN
1 stop28h 20m
Air Canada
Wed 25/32:00 p.m.
CUN
-
YQM
1 stop18h 48m
Air Canada
Deal found 18/2C$ 532
Sun 5/45:50 a.m.
YQM
-
CUN
1 stop10h 55m
Air Canada
Mon 13/48:55 p.m.
CUN
-
YQM
1 stop24h 52m
Air Canada
Deal found 19/2C$ 543
Sun 8/35:50 a.m.
YQM
-
CUN
2 stops16h 25m
Air Canada
Thu 26/32:00 p.m.
CUN
-
YQM
2 stops18h 48m
Air Canada
Deal found 18/2C$ 545
Sat 18/45:20 a.m.
YQM
-
CUN
1 stop13h 50m
Air Canada
Wed 22/46:05 p.m.
CUN
-
YQM
1 stop14h 41m
Air Canada
Deal found 19/2C$ 560
Sat 18/45:20 a.m.
YQM
-
CUN
1 stop13h 50m
Air Canada
Thu 23/48:55 p.m.
CUN
-
YQM
2 stops21h 43m
Air Canada
Deal found 19/2C$ 569

Find flight deals from Moncton to Isla Mujeres

Keep the following information in mind while searching for Moncton to Isla Mujeres flight deals. Data was last updated 21 February 2026.

Round-trip from

C$ 512

One-way from

C$ 267

Popular in

December

Cheapest in

September

Average price

C$ 886
Air Canada
  • Air Canada
  • 13/4-16/4
  • 3 total stops
  • 66h 40m total
  • Moncton to Isla Mujeres
Search Deals
Air Canada
  • Air Canada
  • 2/4
  • 1 total stop
  • 15h 55m total
  • Moncton to Isla Mujeres
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 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 Moncton 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 21 February 2026.
Use the filters below to find and compare flights from Moncton to Isla Mujeres that are best for you.

Fly from

Moncton

Fly to

Isla Mujeres

Route

Depart

Return

Price

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Mon 13/4

5:50 a.m.-8:00 p.m.

2 stops40h 10m

Cancun

Thu 16/4

5:40 p.m.-10:10 p.m.

1 stop26h 30m

C$ 512

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Mon 9/3

5:50 a.m.-12:15 p.m.

1 stop8h 25m

Cancun

Thu 26/3

2:00 p.m.-10:48 a.m.

1 stop18h 48m

C$ 522

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Sun 8/3

5:55 p.m.-8:15 p.m.

1 stop28h 20m

Cancun

Thu 26/3

2:00 p.m.-10:48 a.m.

1 stop18h 48m

C$ 532

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Sun 8/3

5:50 a.m.-8:15 p.m.

2 stops16h 25m

Cancun

Wed 25/3

6:05 p.m.-10:48 a.m.

1 stop14h 43m

C$ 532

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Sun 5/4

5:50 a.m.-2:45 p.m.

1 stop10h 55m

Cancun

Mon 13/4

8:55 p.m.-11:47 p.m.

1 stop24h 52m

C$ 543

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Sat 18/4

5:50 a.m.-5:10 p.m.

2 stops13h 20m

Cancun

Wed 22/4

6:05 p.m.-10:46 a.m.

1 stop14h 41m

C$ 560

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Fri 17/4

5:50 a.m.-5:10 p.m.

2 stops37h 20m

Cancun

Wed 22/4

6:05 p.m.-10:46 a.m.

1 stop14h 41m

C$ 563

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Sat 18/4

5:20 a.m.-5:10 p.m.

1 stop13h 50m

Cancun

Thu 23/4

8:55 p.m.-8:38 p.m.

2 stops21h 43m

C$ 569

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Thu 2/4

5:50 a.m.-7:45 p.m.

1 stop15h 55m

C$ 267

MonctonCancún

YQM - CUN

YQMCUN

Moncton Intl

Thu 5/3

5:50 a.m.-9:15 p.m.

2 stops16h 25m

C$ 274

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Moncton to Isla Mujeres

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

How far ahead should I book a flight from Moncton to Isla Mujeres?

Use this chart to determine the optimal time to book a round-trip flight from Moncton to Isla Mujeres. Price data was last updated on 20 February 2026.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Moncton to Isla Mujeres. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Moncton to Isla Mujeres?

Currently, April is the cheapest month in which you can book a flight from Moncton to Isla Mujeres (average of C$ 324). Flying from Moncton to Isla Mujeres in July is currently the most expensive (average of C$ 664). 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 Moncton 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 21 February 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andUnited Airlines from Moncton to Isla Mujeres by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
419 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Porter Airlines
8.0
Very good
419 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Transat
7.7
Good
511 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
United Airlines
7.4
Good
9,335 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
WestJet
7.2
Good
3,270 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Canada
7.1
Good
10,734 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

Related info for your journey

Find useful and relevant information for your journey from Moncton to Isla Mujeres. 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 from for flights from Moncton to Isla Mujeres?

    Moncton Intl (YQM) is the airport you will fly out of if you book a flight from Moncton to Isla Mujeres. You should not have trouble finding flights to Isla Mujeres from Moncton Intl; the airport handles an average of 0 outbound flights to Isla Mujeres per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Moncton airport to Isla Mujeres. It is only a 8.8 km journey to Moncton Intl (YQM) from Moncton’s city centre.

  • How popular is this Moncton to Isla Mujeres flight route?

    This flight path from Moncton Intl to Isla Mujeres was viewed by 21 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For as low as C$ 512, Air Canada can have you in Isla Mujeres from Moncton in 40h 10m. Moncton and Isla Mujeres are separated by a distance of 3436 km.

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

    Looking for the cheapest flight from Moncton to Isla Mujeres? While on average our users pay C$ 838, our data indicates the cheapest price to be C$ 723. The most popular route (Moncton Intl - Cancun), is priced around C$ 572.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moncton 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.

  • What is the cheapest month to book a flight from Moncton to Isla Mujeres?

    Currently, April is the cheapest month in which you can book a flight from Moncton to Isla Mujeres (average of C$ 324). Flying from Moncton to Isla Mujeres in July is currently the most expensive (average of C$ 664). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moncton to Isla Mujeres

See prices for flight routes from nearby airports that may be better suited for you.
Moncton to Cancún flights
Fredericton to Cancún flights
Moncton to Cozumel flights

Top 5 airlines flying from Moncton to Isla Mujeres

Discover the top 5 airlines that operate flights from Moncton 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 512AverageC$ 578FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 523AverageC$ 767FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 585AverageC$ 783FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 630AverageC$ 690FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 704AverageC$ 992FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Moncton to Isla Mujeres?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Moncton to Isla Mujeres. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Moncton to Isla Mujeres by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Moncton to Isla Mujeres flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Moncton to Isla Mujeres become cheaper?

Yes, Cheapflights offers price alerts on Moncton to Isla Mujeres 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.

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