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Cheap flights from Ottawa to Mexico City from C$ 300

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MEX
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Mexico City (MEX). 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 15 January 2026.

Round-trip from

C$ 644

One-way from

C$ 300

Popular in

December

Cheapest in

January

Average price

C$ 662
24/3-31/3
  • 24/3-31/3
  • 2 total stops
  • 41h 59m total
  • Ottawa to Mexico City
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25/2
  • 25/2
  • 2 total stops
  • 40h 00m total
  • Ottawa to Mexico City
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Ottawa to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Mexico City
Explore the most affordable flight options available from Ottawa to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Tue 24/35:40 a.m.
YOW
-
MEX
1 stop20h 05m
Multiple Airlines
Tue 31/312:45 a.m.
MEX
-
YOW
1 stop21h 54m
Multiple Airlines
Deal found 14/1C$ 644
Wed 29/47:45 a.m.
YOW
-
MEX
1 stop19h 10m
WestJet
Mon 4/51:55 a.m.
MEX
-
YOW
1 stop20h 45m
WestJet
Deal found 14/1C$ 672
Tue 10/25:40 a.m.
YOW
-
MEX
1 stop19h 05m
Multiple Airlines
Tue 17/27:00 a.m.
MEX
-
YOW
2 stops16h 25m
Multiple Airlines
Deal found 12/1C$ 673
Tue 3/34:20 p.m.
YOW
-
MEX
1 stop28h 25m
Multiple Airlines
Tue 31/38:50 p.m.
MEX
-
YOW
2 stops25h 51m
Multiple Airlines
Deal found 13/1C$ 675
Sun 22/39:30 a.m.
YOW
-
MEX
1 stop12h 15m
Multiple Airlines
Thu 2/411:10 a.m.
MEX
-
YOW
2 stops19h 15m
Multiple Airlines
Deal found 14/1C$ 677
Sat 31/15:40 a.m.
YOW
-
MEX
1 stop19h 05m
Multiple Airlines
Thu 5/27:00 a.m.
MEX
-
YOW
2 stops16h 39m
Multiple Airlines
Deal found 13/1C$ 680
Sun 22/39:30 a.m.
YOW
-
MEX
1 stop12h 15m
Multiple Airlines
Tue 31/36:00 a.m.
MEX
-
YOW
2 stops16h 41m
Multiple Airlines
Deal found 14/1C$ 687
Mon 19/19:00 a.m.
YOW
-
MEX
2 stops15h 35m
Multiple Airlines
Mon 26/110:20 p.m.
MEX
-
YOW
1 stop17h 15m
Multiple Airlines
Deal found 14/1C$ 691
Wed 6/51:05 p.m.
YOW
-
MEX
2 stops13h 50m
WestJet
Thu 7/51:55 a.m.
MEX
-
YOW
2 stops49h 33m
WestJet
Deal found 13/1C$ 696
Thu 29/14:15 p.m.
YOW
-
MEX
2 stops30h 45m
Multiple Airlines
Mon 2/211:10 a.m.
MEX
-
YOW
1 stop11h 48m
Multiple Airlines
Deal found 14/1C$ 697
Mon 2/29:30 a.m.
YOW
-
MEX
1 stop11h 15m
Multiple Airlines
Thu 5/27:00 a.m.
MEX
-
YOW
2 stops16h 39m
Multiple Airlines
Deal found 13/1C$ 698

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Mexico City 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 15 January 2026.
Use the filters below to find and compare flights from Ottawa to Mexico City that are best for you.

Fly from

Ottawa

Fly to

Mexico City

Route

Depart

Return

Price

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Tue 3/3

4:20 p.m.-7:45 p.m.

1 stop28h 25m

Mexico City Benito Juarez

Tue 31/3

8:50 p.m.-12:41 a.m.

2 stops25h 51m

C$ 675

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Mon 9/2

4:20 p.m.-7:45 p.m.

1 stop28h 25m

Mexico City Benito Juarez

Sat 14/2

12:45 a.m.-12:39 a.m.

1 stop22h 54m

C$ 714

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Mon 16/2

10:10 a.m.-6:45 p.m.

1 stop9h 35m

Mexico City Benito Juarez

Mon 23/2

10:20 p.m.-5:25 p.m.

2 stops42h 05m

C$ 729

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Tue 27/1

9:30 a.m.-7:45 p.m.

1 stop11h 15m

Mexico City Benito Juarez

Tue 24/2

11:10 a.m.-5:13 p.m.

1 stop29h 03m

C$ 750

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Mon 2/2

9:30 a.m.-7:45 p.m.

1 stop11h 15m

Mexico City Benito Juarez

Tue 3/2

8:25 a.m.-12:25 a.m.

2 stops15h 00m

C$ 755

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Fri 27/2

7:15 p.m.-12:10 p.m.

2 stops17h 55m

Mexico City Benito Juarez

Thu 5/3

12:45 a.m.-4:51 p.m.

1 stop15h 06m

C$ 783

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Mon 2/3

7:15 a.m.-7:45 p.m.

2 stops13h 30m

Mexico City Benito Juarez

Mon 30/3

8:50 p.m.-8:25 a.m.

2 stops33h 35m

C$ 807

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Sun 1/2

4:15 p.m.-11:45 a.m.

2 stops44h 30m

Mexico City Benito Juarez

Sat 7/2

7:10 p.m.-11:09 p.m.

1 stop26h 59m

C$ 807

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Tue 24/3

5:45 p.m.-12:01 a.m.

1 stop32h 16m

Mexico City Benito Juarez

Fri 3/4

1:15 a.m.-12:39 a.m.

2 stops45h 24m

C$ 833

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Thu 26/3

5:45 p.m.-12:01 a.m.

1 stop32h 16m

Mexico City Benito Juarez

Fri 3/4

1:15 a.m.-12:39 a.m.

2 stops45h 24m

C$ 833

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ottawa to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City 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 Mexico City

How far ahead should I book a flight from Ottawa to Mexico City?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Mexico City. Price data was last updated on 9 January 2026.

To ensure you get the cheapest price possible for a flight from Ottawa to Mexico City, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ottawa to Mexico City?

Currently, December is the cheapest month in which you can book a flight from Ottawa to Mexico City (average of C$ 240). Flying from Ottawa to Mexico City in March is currently the most expensive (average of C$ 487). 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 Ottawa to Mexico City?

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 Mexico City. Reviews last updated 15 January 2026.
Read through reviews of airlines operating flights from Ottawa to Mexico City, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,163 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

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
9,163 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

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.
WestJet
7.2
Good
3,242 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

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.
Air Canada
7.1
Good
10,622 reviews
United Airlines
7.4
Good
9,163 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

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 Ottawa to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ottawa to Mexico City round-trip?

    According to our current data, WestJet (C$ 410), United Airlines (C$ 488), and Air Canada (C$ 641) offers the cheapest pricing from Ottawa to Mexico City. Users have found that WestJet is 47% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ottawa to Mexico City one-way?

    C$ 252 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 264 and C$ 320, respectively.

  • Can I find deals for flights from Ottawa to Mexico City that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Mexico City?

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

  • Can I find deals for business class flights from Ottawa to Mexico City?

    Yes. Cheapflights offers flight deals from Ottawa to Mexico City 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 Mexico City?

    Currently, December is the cheapest month in which you can book a flight from Ottawa to Mexico City (average of C$ 240). Flying from Ottawa to Mexico City in March is currently the most expensive (average of C$ 487). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ottawa to Mexico City

Discover the top 3 airlines that operate flights from Ottawa to Mexico City. 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 410AverageC$ 572FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 488AverageC$ 658FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 641AverageC$ 905FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Ottawa to Mexico City?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Mexico City. 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 Ottawa to Mexico City?

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 Mexico City from Ottawa.

Can Cheapflights find flights from Ottawa to Mexico City with no change fees?

Certainly. Search results for flights to Mexico City from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Mexico City become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Mexico City 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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