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Cheap flights from Ottawa to Isla Mujeres from C$ 212

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CUN
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Isla Mujeres are usually found in September or May, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Ottawa to Isla Mujeres

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Isla Mujeres
Explore the most affordable flight options available from Ottawa to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Wed 25/35:40 a.m.
YOW
-
CUN
1 stop14h 54m
WestJet
Thu 2/47:45 p.m.
CUN
-
YOW
1 stop20h 08m
WestJet
Deal found 26/2C$ 476
Tue 17/39:45 a.m.
YOW
-
CUN
1 stop6h 55m
United Airlines
Tue 24/33:51 p.m.
CUN
-
YOW
2 stops17h 35m
United Airlines
Deal found 26/2C$ 479
Thu 26/35:40 a.m.
YOW
-
CUN
1 stop15h 34m
WestJet
Wed 1/47:45 p.m.
CUN
-
YOW
1 stop27h 55m
WestJet
Deal found 25/2C$ 480
Sun 6/125:45 p.m.
YOW
-
CUN
2 stops23h 09m
WestJet
Sun 13/125:50 p.m.
CUN
-
YOW
2 stops30h 55m
WestJet
Deal found 25/2C$ 481
Wed 25/35:40 a.m.
YOW
-
CUN
1 stop14h 54m
WestJet
Wed 1/47:45 p.m.
CUN
-
YOW
1 stop20h 08m
WestJet
Deal found 25/2C$ 484
Sun 22/36:00 a.m.
YOW
-
CUN
1 stop12h 38m
WestJet
Thu 2/47:45 p.m.
CUN
-
YOW
2 stops51h 54m
WestJet
Deal found 25/2C$ 486
Thu 12/36:00 a.m.
YOW
-
CUN
1 stop11h 46m
WestJet
Wed 25/34:25 p.m.
CUN
-
YOW
2 stops31h 14m
WestJet
Deal found 26/2C$ 487
Sun 26/44:15 p.m.
YOW
-
CUN
2 stops46h 05m
WestJet
Tue 5/51:30 p.m.
CUN
-
YOW
1 stop9h 50m
WestJet
Deal found 23/2C$ 490
Tue 31/35:40 a.m.
YOW
-
CUN
2 stops32h 22m
WestJet
Tue 7/412:30 p.m.
CUN
-
YOW
1 stop11h 09m
WestJet
Deal found 25/2C$ 491
Thu 30/76:25 p.m.
YOW
-
CUN
1 stop25h 20m
WestJet
Sat 8/84:00 p.m.
CUN
-
YOW
1 stop12h 35m
WestJet
Deal found 27/2C$ 492

Find flight deals from Ottawa to Isla Mujeres

Keep the following information in mind while searching for Ottawa to Isla Mujeres flight deals. Data was last updated 27 February 2026.

Round-trip from

C$ 476

One-way from

C$ 212

Popular in

February

Cheapest in

September

Average price

C$ 777
WestJet
  • WestJet
  • 25/3-2/4
  • 2 total stops
  • 35h 02m total
  • Ottawa to Isla Mujeres
Search Deals
WestJet
  • WestJet
  • 24/3
  • 2 total stops
  • 32h 22m total
  • Ottawa to Isla Mujeres
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 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 Ottawa 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 27 February 2026.
Use the filters below to find and compare flights from Ottawa to Isla Mujeres that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Tue 17/3

9:45 a.m.-3:40 p.m.

1 stop6h 55m

Cancun

Tue 24/3

3:51 p.m.-10:26 a.m.

2 stops17h 35m

C$ 479

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sun 26/4

6:10 a.m.-2:37 p.m.

1 stop9h 27m

Cancun

Tue 5/5

3:24 p.m.-10:03 a.m.

2 stops17h 39m

C$ 503

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Tue 24/3

7:30 p.m.-12:34 p.m.

2 stops18h 04m

Cancun

Tue 7/4

5:22 p.m.-1:59 p.m.

2 stops19h 37m

C$ 527

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Mon 23/3

7:30 p.m.-11:54 a.m.

2 stops17h 24m

Cancun

Fri 27/3

7:23 a.m.-4:30 p.m.

1 stop8h 07m

C$ 527

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Mon 23/3

7:30 p.m.-10:30 a.m.

2 stops16h 00m

Cancun

Tue 7/4

2:49 p.m.-1:59 p.m.

2 stops22h 10m

C$ 527

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sun 22/3

6:00 a.m.-12:57 p.m.

1 stop7h 57m

Cancun

Mon 30/3

11:14 a.m.-11:54 p.m.

1 stop11h 40m

C$ 527

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sun 5/4

2:40 p.m.-12:02 p.m.

2 stops22h 22m

Cancun

Tue 14/4

5:22 p.m.-5:07 p.m.

2 stops22h 45m

C$ 536

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sun 26/4

7:30 p.m.-12:02 p.m.

2 stops17h 32m

Cancun

Thu 14/5

3:24 p.m.-1:59 p.m.

2 stops21h 35m

C$ 565

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Mon 16/3

7:30 p.m.-11:15 a.m.

1 stop16h 45m

Cancun

Mon 23/3

4:55 p.m.-5:12 p.m.

2 stops23h 17m

C$ 600

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Mon 9/3

9:00 a.m.-12:35 p.m.

Nonstop4h 35m

C$ 243

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/2

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Isla Mujeres

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

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

Currently, April is the cheapest month in which you can book a flight from Ottawa to Isla Mujeres (average of C$ 227). Flying from Ottawa to Isla Mujeres in January is currently the most expensive (average of C$ 384). 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 YOW to IS9?

Find hourly flight availability from Ottawa 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 27 February 2026.

When flying from Ottawa to Isla Mujeres, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 27 February 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Ottawa 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
419 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Crew

8.6

Overall

8.0

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

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Crew

8.6

Overall

8.0

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
514 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Crew

8.6

Overall

8.0

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
9,351 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Crew

8.6

Overall

8.0

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
3,276 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Crew

8.6

Overall

8.0

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
10,750 reviews
Porter Airlines
8.0
Very good
419 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Crew

8.6

Overall

8.0

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 Ottawa 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 Ottawa to Isla Mujeres?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Isla Mujeres. 6 airlines have flights from Ottawa to Isla Mujeres on a regular basis. Booking flights from Ottawa to Isla Mujeres should not be difficult; the airport handles an average of 1 outbound flight to Isla Mujeres per day.

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

    The Ottawa to Isla Mujeres flight path was viewed by 369 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 Ottawa to Isla Mujeres?

    Departing from Ottawa to Isla Mujeres will take you 6h 55m. There are 2886 km between Ottawa and Isla Mujeres. 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 Ottawa to Isla Mujeres one-way?

    The cheapest airlines for a one-way flight from Ottawa to Isla Mujeres are United Airlines (C$ 227), Porter Airlines (C$ 236), and Air Transat (C$ 247).

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

    Before booking your flight to Isla Mujeres from Ottawa, check out the most reliable airlines to get you to your destination on time: WestJet (68%), Air Transat (54%), Air Canada( 37%).

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

    Looking for the cheapest flight from Ottawa to Isla Mujeres? While on average our users pay C$ 524, our data indicates the cheapest price to be C$ 234. The most popular route (Ottawa - Cancun), is priced around C$ 434.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Isla Mujeres?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Isla Mujeres (average of C$ 227). Flying from Ottawa to Isla Mujeres in January is currently the most expensive (average of C$ 384). 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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Top 6 airlines flying from Ottawa to Isla Mujeres

Discover the top 6 airlines that operate flights from Ottawa 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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 371AverageC$ 482FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 406AverageC$ 687FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 440AverageC$ 759FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 458AverageC$ 615FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 583AverageC$ 818FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Sunwing AirlinesCheapestC$ 686AverageC$ 787FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Isla Mujeres?

When you search for this flight from Ottawa 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 Ottawa to Isla Mujeres?

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

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

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

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

Yes! Start tracking prices for Ottawa to Isla Mujeres 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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