YSJ - MEX

C$ 513 Find Cheap Flights from Saint John to Mexico City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint John to Mexico City departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Mexico City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint John to Mexico City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint John to Mexico City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Saint John to Mexico City (YSJ-MEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint John to Mexico City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint John to Mexico City

Fri, 31 Oct - Fri, 7 Nov
United Airlines Logo
11:55 a.m. - 9:05 a.m.YSJ-MEX
24h 10m2 stops
United Airlines Logo
10:05 a.m. - 11:15 a.m.MEX-YSJ
47h 10m2 stops
C$ 1,043United Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Air Canada Logo
6:15 p.m. - 11:30 a.m.YSJ-MEX
20h 15m1 stop
Air Canada Logo
6:00 a.m. - 11:15 a.m.MEX-YSJ
27h 15m1 stop
C$ 1,250Air Canada
Find Deal
Fri, 31 Oct - Thu, 6 Nov
Air Canada Logo
6:15 p.m. - 11:30 a.m.YSJ-MEX
20h 15m1 stop
Air Canada Logo
1:05 a.m. - 11:24 p.m.MEX-YSJ
20h 19m1 stop
C$ 1,259Air Canada
Find Deal
Fri, 31 Oct - Thu, 6 Nov
Air Canada Logo
5:40 a.m. - 12:04 a.m.YSJ-MEX
21h 24m2 stops
Air Canada Logo
1:05 a.m. - 5:14 p.m.MEX-YSJ
14h 09m1 stop
C$ 1,828Air Canada
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from C$ 1,043 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
C$ 1,043
United Airlines
Fri 31/10Fri 7/11
YSJ - MEX • 2 stops
Cheapest one-way flights
C$ 513
Air Canada
Fri 31/10
YSJ - MEX • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Mexico City!
Booking Insights

KAYAK's insights & trends for Saint John to Mexico City flights

Get data-powered insights and trends into flights from Saint John to Mexico City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Saint John to Mexico City?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Saint John to Mexico City were found on United Airlines (C$ 1,043) and Air Canada (C$ 1,250).

Good to know

Low seasonMay
Cheapest flightC$ 513
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Saint John to Mexico City

When to book flights from Saint John to Mexico City

Are your dates flexible? Find out the best times to travel from Saint John to Mexico City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Saint John to Mexico City

  • What is the cheapest flight from Saint John to Mexico City?

    In the last 3 days, the lowest price for a flight from Saint John to Mexico City was C$ 373 for a one-way ticket and C$ 758 for a round-trip.

  • Which aircraft models fly most regularly from Saint John to Mexico City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Saint John to Mexico City?

    Star Alliance is the only airline alliance operating flights between Saint John and Mexico City.

  • How does KAYAK find such low prices on flights from Saint John to Mexico City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint John to Mexico City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint John to Mexico City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from Saint John is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint John to Mexico City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mexico City with an airline and back to Saint John with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint John to Mexico City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mexico City from Saint John up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Saint John to Mexico City

 
See real verified KAYAK customer reviews for airlines flying from Saint John to Mexico City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint John to Mexico City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10000 reviews
6.8Entertainment
6.3Food
7.1Comfort
7.8Crew
7.3Boarding
Airline reviews

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

4.0 OkayAnonymous, Sep 2025YYZ - YYJ
Read more Air Canada reviews

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

A sandwich and a drink would have been better thank a snack bar...

The flight was great. I like it when airline capitalism give you information. For someone with flight jitters it really helps. And this captain was very cheery and reassuring. I had trouble understanding the head flight attendant because she spoke very fast. But overall staff were very helpful and kind.

The crew members were great. The flight was awesome. But I had trouble getting to any of the movies. I tried over and over. The free wifi though is a bonus which I appreciated. Re comfort I am not telling you anything you don’t know. There is nothing comfortable about air travel any longer. As someone with a back issue I am usually squirming about two hours into any flight. But safety matters most of all to me and I do feel safe with air Canada.

The experience was satisfactory. The plane was full and took awhile to embark and disembark. On a 4 hour flight, there is not much you can do. my return flight was in the very last row on the plane but was adequate.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

I’ve wasted 7 hours of my time because of the delayed. ;(

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Everything you need to know for your flight from Saint John to Mexico City

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