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Cheap flights from Saint John to Mexico City Federal District from C$ 648

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — MEX
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

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One-way flights from St John to Mexico City Federal District
Search for one-way flight options from St John to Mexico City Federal District. Find affordable one-way fares based on user searches. Data last updated 29 October 2025.

Fri 12/1212:00 p.m.YSJ - MEX
3 stops29h 20mMultiple Airlines
Deal found 28/10C$ 648
Fri 12/124:15 p.m.YSJ - MEX
1 stop9h 49mAir Canada
Deal found 28/10C$ 1,108

Cheap flight deals from St John to Mexico City Federal District

Keep the following information in mind while searching for St John to Mexico City Federal District flight deals. Data was last updated 29 October 2025.

Popular in

December

Cheapest in

May

Average price

C$ 1,582
Highest demand for flights based on searches. 13% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St John to Mexico City Federal District 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 29 October 2025.
Use the filters below to find and compare flights from Saint John to Mexico City Federal District that are best for you.

Fly from

St John

Fly to

Mexico City Federal District

Route

Depart

Return

Price

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Fri 12/12

12:00 p.m.-3:20 p.m.

3 stops29h 20m

C$ 648

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Fri 12/12

4:15 p.m.-12:04 a.m.

1 stop9h 49m

C$ 1,108

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Best time to book a flight from St John to Mexico City Federal District

Have a flexible travel schedule? Discover the best time to fly to Mexico City Federal District from St John 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 Saint John to Mexico City Federal District

What is the cheapest month to book a flight from Saint John to Mexico City Federal District?

Currently, April is the cheapest month in which you can book a flight from Saint John to Mexico City Federal District (average of C$ 613). Flying from Saint John to Mexico City Federal District in December is currently the most expensive (average of C$ 1,234). 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.

Reviews of airlines servicing Mexico City Federal District

Get insights into the airlines that provide service to Mexico City Federal District. 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 Federal District. Reviews last updated 29 October 2025.
See what other customers who have flown with Air Canada from Saint John to Mexico City Federal District have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Related info for your journey

Find useful and relevant information for your journey from St John to Mexico City Federal District. 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 Saint John to Mexico City Federal District?

    Saint John (YSJ), located 15.1 km from the city centre, is the airport you fly out of when you book flights from Saint John to Mexico City Federal District.

  • Can I find deals for flights from St John to Mexico City Federal District that include hotel bookings?

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

  • How can I find direct flights from St John to Mexico City Federal District?

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

  • Can I find deals for business class flights from St John to Mexico City Federal District?

    Yes. Cheapflights offers flight deals from St John to Mexico City Federal District 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 Saint John to Mexico City Federal District?

    Currently, April is the cheapest month in which you can book a flight from Saint John to Mexico City Federal District (average of C$ 613). Flying from Saint John to Mexico City Federal District in December is currently the most expensive (average of C$ 1,234). 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

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Alternative routes for St John to Mexico City Federal District

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Top airline flying from St John to Mexico City Federal District

Discover the top airline that operate flights from St John to Mexico City Federal District. 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 722AverageC$ 971FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St John to Mexico City Federal District?

Deals for St John to Mexico City Federal District flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St John to Mexico City Federal District?

Cheapflights simply makes it quick and affordable to book flights from St John to Mexico City Federal District 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 St John to Mexico City Federal District with no change fees?

Yes! Cheapflights helps users easily find flights from St John to Mexico City Federal District with no change fees.

Can Cheapflights notify me if prices for flights from St John to Mexico City Federal District become cheaper?

Yes! Start tracking prices for St John to Mexico City Federal District 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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