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Cheap flights from Saint John to Mexico City from C$ 436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Mexico City departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint John to Mexico City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 a.m. - 11:10 p.m.
YSJ
-
MEX
21h 10m
1 stop
Air Canada Logo
6:15 a.m. - 4:00 p.m.
MEX
-
YSJ
30h 45m
1 stop
C$ 813Air Canada
Sat, 22 Aug - Tue, 25 Aug
Air Canada Logo
4:40 p.m. - 10:55 a.m.
YSJ
-
MEX
21h 15m
2 stops
Air Canada Logo
6:15 a.m. - 4:00 p.m.
MEX
-
YSJ
30h 45m
1 stop
C$ 817Air Canada
Sat, 22 Aug - Tue, 25 Aug
Air Canada Logo
4:40 p.m. - 10:55 a.m.
YSJ
-
MEX
21h 15m
2 stops
Air Canada Logo
11:55 a.m. - 4:00 p.m.
MEX
-
YSJ
25h 05m
2 stops
C$ 829Air Canada
Sat, 22 Aug - Tue, 25 Aug
United Airlines Logo
12:50 p.m. - 3:40 p.m.
YSJ
-
MEX
29h 50m
2 stops
United Airlines Logo
9:35 a.m. - 11:51 p.m.
MEX
-
YSJ
35h 16m
2 stops
C$ 842United Airlines
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
4:40 p.m. - 11:55 p.m.
YSJ
-
MEX
10h 15m
1 stop
Air Canada Logo
6:15 a.m. - 3:59 p.m.
MEX
-
YSJ
30h 44m
1 stop
C$ 846Air Canada
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
4:40 p.m. - 11:55 p.m.
YSJ
-
MEX
10h 15m
1 stop
Air Canada Logo
7:00 a.m. - 3:59 p.m.
MEX
-
YSJ
29h 59m
2 stops
C$ 847Air Canada
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
4:40 p.m. - 11:55 p.m.
YSJ
-
MEX
10h 15m
1 stop
Air Canada Logo
6:15 a.m. - 3:59 p.m.
MEX
-
YSJ
30h 44m
1 stop
C$ 849Air Canada
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
4:40 p.m. - 10:55 a.m.
YSJ
-
MEX
45h 15m
2 stops
Air Canada Logo
7:00 a.m. - 10:25 a.m.
MEX
-
YSJ
48h 25m
2 stops
C$ 859Air Canada
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
4:40 p.m. - 10:55 a.m.
YSJ
-
MEX
45h 15m
2 stops
Air Canada Logo
7:00 a.m. - 10:25 a.m.
MEX
-
YSJ
48h 25m
2 stops
C$ 860Air Canada
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
4:40 p.m. - 11:55 p.m.
YSJ
-
MEX
10h 15m
1 stop
Air Canada Logo
6:15 a.m. - 3:59 p.m.
MEX
-
YSJ
30h 44m
1 stop
C$ 901Air Canada
Fri, 16 Oct - Tue, 20 Oct

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Air Canada flights from Saint John to Mexico City

Our best Air Canada deals on Saint John to Mexico City flight tickets
Air Canada
22 Aug
YSJ5:00 a.m.Saint John
21h 10m
1 stop
MEX11:10 p.m.Mexico City Benito Juarez
25 Aug
MEX6:15 a.m.Mexico City Benito Juarez
30h 45m
1 stop
YSJ4:00 p.m.Saint John
C$ 813
Air Canada
22 Aug
YSJ4:40 p.m.Saint John
21h 15m
2 stops
MEX10:55 a.m.Mexico City Benito Juarez
25 Aug
MEX6:15 a.m.Mexico City Benito Juarez
30h 45m
1 stop
YSJ4:00 p.m.Saint John
C$ 817
Air Canada
22 Aug
YSJ4:40 p.m.Saint John
21h 15m
2 stops
MEX10:55 a.m.Mexico City Benito Juarez
25 Aug
MEX11:55 a.m.Mexico City Benito Juarez
25h 05m
2 stops
YSJ4:00 p.m.Saint John
C$ 829

United Airlines flights from Saint John to Mexico City

Our best United Airlines deals on Saint John to Mexico City flight tickets
United Airlines
16 Oct
YSJ5:40 a.m.Saint John
34h 35m
2 stops
MEX1:15 p.m.Mexico City Benito Juarez
20 Oct
MEX2:15 p.m.Mexico City Benito Juarez
46h 44m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,024
United Airlines
22 Aug
YSJ5:00 a.m.Saint John
13h 40m
3 stops
MEX3:40 p.m.Mexico City Benito Juarez
25 Aug
MEX7:10 a.m.Mexico City Benito Juarez
15h 15m
2 stops
YSJ1:25 a.m.Saint John
C$ 5,289
United Airlines
22 Aug
YSJ12:50 p.m.Saint John
13h 20m
3 stops
MEX11:10 p.m.Mexico City Benito Juarez
25 Aug
MEX6:30 a.m.Mexico City Benito Juarez
15h 55m
3 stops
YSJ1:25 a.m.Saint John
C$ 5,520

momondo Fare Finder

 
Customize your flight search to find flights from Saint John 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, momondo users made 96,600 searches. Data last updated 1 July 2026.
Use the filters below to find and compare flights from Saint John to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Sat 22/8

5:00 a.m.-11:10 p.m.

1 stop21h 10m

Mexico City Benito Juarez

Tue 25/8

6:15 a.m.-4:00 p.m.

1 stop30h 45m

C$ 813

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Sat 22/8

4:40 p.m.-10:55 a.m.

2 stops21h 15m

Mexico City Benito Juarez

Tue 25/8

6:15 a.m.-4:00 p.m.

1 stop30h 45m

C$ 817

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Sat 22/8

4:40 p.m.-10:55 a.m.

2 stops21h 15m

Mexico City Benito Juarez

Tue 25/8

11:55 a.m.-4:00 p.m.

2 stops25h 05m

C$ 829

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Mon 19/10

12:50 p.m.-3:40 p.m.

2 stops29h 50m

Mexico City Benito Juarez

Fri 23/10

9:35 a.m.-11:51 p.m.

2 stops35h 16m

C$ 842

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Mon 19/10

4:40 p.m.-11:55 p.m.

1 stop10h 15m

Mexico City Benito Juarez

Fri 23/10

6:15 a.m.-3:59 p.m.

1 stop30h 44m

C$ 846
Quickest round-trip

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Mon 19/10

4:40 p.m.-11:55 p.m.

1 stop10h 15m

Mexico City Benito Juarez

Fri 23/10

7:00 a.m.-3:59 p.m.

2 stops29h 59m

C$ 847

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Mon 19/10

4:40 p.m.-11:55 p.m.

1 stop10h 15m

Mexico City Benito Juarez

Fri 23/10

6:15 a.m.-3:59 p.m.

1 stop30h 44m

C$ 849

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Mon 19/10

4:40 p.m.-10:55 a.m.

2 stops45h 15m

Mexico City Benito Juarez

Fri 23/10

7:00 a.m.-10:25 a.m.

2 stops48h 25m

C$ 859

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Mon 19/10

4:40 p.m.-10:55 a.m.

2 stops45h 15m

Mexico City Benito Juarez

Fri 23/10

7:00 a.m.-10:25 a.m.

2 stops48h 25m

C$ 860

Saint JohnMexico City

YSJ - MEX

YSJMEX

Saint John

Fri 16/10

4:40 p.m.-11:55 p.m.

1 stop10h 15m

Mexico City Benito Juarez

Tue 20/10

6:15 a.m.-3:59 p.m.

1 stop30h 44m

C$ 901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Mexico City from

How to get the cheapest flight ticket from Saint John to Mexico City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint John to Mexico City Benito Juarez?

Air Canada is the most popular carrier operating from Saint John to Mexico City Benito Juarez

When to book flights from Saint John to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to Mexico City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint John to Mexico City (YSJ to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to Mexico City

Fastest flight time

42h 55m

Direct flights

None
The fastest flight from Saint John to Mexico City takes 42h 55m
There are no direct flights from Saint John to Mexico City. There are no popular flight routes from Saint John to Mexico City.
Search flight deals

Frequently asked questions about flying from Saint John to Mexico City

  • How far is Saint John to Mexico City Benito Juarez by plane?

    Saint John and Mexico City Benito Juarez are 4178.0 km apart from one another. Flights usually cover this in 42h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Saint John Airport to Mexico City Benito Juarez Airport?

    Prices for flights from Saint John Airport to Mexico City Benito Juarez Airport were last updated today.

  • How old do you have to be to fly from Saint John Airport to Mexico City Benito Juarez Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to Mexico City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The travel and health documents required for your trip to Mexico City Benito Juarez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mexico City Benito Juarez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Valle de Bravo

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Mexico City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Saint John to Mexico City. momondo saves you time and could save you money on your trip.

Can I find flights from Saint John to Mexico City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mexico City from Saint John which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Saint John to Mexico City?

momondo helps you find the best flight between Saint John and Mexico City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Saint John to Mexico City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Saint John to Mexico City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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