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Cheap flights from St. Louis to Mexico City from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Mexico City departing on 5/20. 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
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Wed 5/1
Wed 5/8

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Easily compare round-trip flights from St. Louis to Mexico City

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Mexico City by changing tabs
Multiple Airlines
May 28
STL10:34 amLambert-St Louis
32h 21m
2 stops
MEX5:55 pmMexico City Benito Juarez
Jun 4
MEX11:45 amMexico City Benito Juarez
8h 54m
1 stop
STL9:39 pmLambert-St Louis
Volaris
May 28
STL11:28 amLambert-St Louis
13h 02m
1 stop
MEX11:30 pmMexico City Benito Juarez
Jun 4
MEX4:45 amMexico City Benito Juarez
11h 53m
1 stop
STL5:38 pmLambert-St Louis
American Airlines
May 29
STL9:43 amLambert-St Louis
7h 27m
1 stop
MEX4:10 pmMexico City Benito Juarez
Jun 5
MEX12:40 pmMexico City Benito Juarez
10h 23m
1 stop
STL12:03 amLambert-St Louis
Delta
May 30
STL7:00 amLambert-St Louis
16h 00m
1 stop
MEX10:00 pmMexico City Benito Juarez
Jun 6
MEX11:30 amMexico City Benito Juarez
11h 10m
1 stop
STL11:40 pmLambert-St Louis
Aeromexico
May 14
STL12:53 pmLambert-St Louis
10h 07m
1 stop
MEX10:00 pmMexico City Benito Juarez
May 15
MEX10:50 amMexico City Benito Juarez
11h 50m
2 stops
STL11:40 pmLambert-St Louis
Air Canada
May 18
STL9:50 amLambert-St Louis
26h 25m
1 stop
MEX11:15 amMexico City Benito Juarez
May 26
MEX6:55 amMexico City Benito Juarez
13h 10m
1 stop
STL9:05 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Mexico City

If you're looking for one-way flights from St. Louis to Mexico City, view some of our deals below provided by Air Canada and Volaris
Multiple Airlines
May 20
STL9:26 pmLambert-St Louis
37h 29m
3 stops
MEX9:55 amMexico City Benito Juarez
Volaris
May 18
STL11:28 amLambert-St Louis
14h 12m
1 stop
MEX12:40 amMexico City Benito Juarez
Multiple Airlines
May 18
STL5:15 pmLambert-St Louis
17h 40m
2 stops
MEX9:55 amMexico City Benito Juarez

Search last-minute flights to Mexico City from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Mexico City
Multiple Airlines
May 3
STL10:17 pmLambert-St Louis
20h 13m
2 stops
MEX5:30 pmMexico City Benito Juarez
May 10
MEX8:10 amMexico City Benito Juarez
24h 37m
1 stop
STL9:47 amLambert-St Louis
American Airlines
May 3
STL5:15 amLambert-St Louis
7h 20m
1 stop
MEX11:35 amMexico City Benito Juarez
May 10
MEX12:35 pmMexico City Benito Juarez
9h 47m
1 stop
STL11:22 pmLambert-St Louis
Multiple Airlines
May 3
STL5:35 pmLambert-St Louis
24h 55m
1 stop
MEX5:30 pmMexico City Benito Juarez
May 9
MEX12:40 amMexico City Benito Juarez
15h 05m
2 stops
STL4:45 pmLambert-St Louis
Multiple Airlines
May 3
STL11:00 amLambert-St Louis
12h 55m
1 stop
MEX10:55 pmMexico City Benito Juarez
May 10
MEX3:45 pmMexico City Benito Juarez
23h 40m
3 stops
STL4:25 pmLambert-St Louis
Multiple Airlines
May 3
STL7:30 amLambert-St Louis
16h 20m
3 stops
MEX10:50 pmMexico City Benito Juarez
May 10
MEX3:45 pmMexico City Benito Juarez
23h 40m
3 stops
STL4:25 pmLambert-St Louis
Multiple Airlines
May 3
STL7:30 amLambert-St Louis
16h 20m
3 stops
MEX10:50 pmMexico City Benito Juarez
May 10
MEX7:30 pmMexico City Benito Juarez
34h 30m
2 stops
STL7:00 amLambert-St Louis

Best airlines flying from St. Louis to Mexico City

Compare and see reviews for airlines that fly from St. Louis to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $358Free CancellationRating
7.4
11,228 reviews
Search United Airlines flights
VolarisPriceFrom $476Free CancellationRating
6.6
1,537 reviews
Search Volaris flights
American AirlinesPriceFrom $499Free CancellationRating
7.3
14,889 reviews
Search American Airlines flights
DeltaPriceFrom $504Free CancellationRating
8.0
10,966 reviews
Search Delta flights
AeromexicoPriceFrom $521Free CancellationRating
7.6
2,631 reviews
Search Aeromexico flights

Air Canada flights from St. Louis to Mexico City

Our best Air Canada deals on St. Louis to Mexico City flight tickets
Air Canada
May 18
STL9:50 amLambert-St Louis
26h 25m
1 stop
MEX11:15 amMexico City Benito Juarez
May 26
MEX6:55 amMexico City Benito Juarez
13h 10m
1 stop
STL9:05 pmLambert-St Louis
Air Canada
May 26
STL9:50 amLambert-St Louis
14h 00m
1 stop
MEX10:50 pmMexico City Benito Juarez
Jun 1
MEX11:55 pmMexico City Benito Juarez
14h 26m
1 stop
STL3:21 pmLambert-St Louis
Air Canada
Jun 1
STL9:50 amLambert-St Louis
26h 25m
1 stop
MEX11:15 amMexico City Benito Juarez
Jun 8
MEX11:55 pmMexico City Benito Juarez
14h 26m
1 stop
STL3:21 pmLambert-St Louis

Delta flights from St. Louis to Mexico City

Our best Delta deals on St. Louis to Mexico City flight tickets
Delta
May 30
STL7:00 amLambert-St Louis
16h 00m
1 stop
MEX10:00 pmMexico City Benito Juarez
Jun 6
MEX11:30 amMexico City Benito Juarez
11h 10m
1 stop
STL11:40 pmLambert-St Louis
Delta
Sep 11
STL6:00 amLambert-St Louis
10h 15m
2 stops
MEX3:15 pmMexico City Benito Juarez
Sep 17
MEX12:30 pmMexico City Benito Juarez
10h 05m
2 stops
STL11:35 pmLambert-St Louis
Delta
May 25
STL6:00 amLambert-St Louis
17h 00m
1 stop
MEX10:00 pmMexico City Benito Juarez
Jun 4
MEX3:30 pmMexico City Benito Juarez
7h 10m
1 stop
STL11:40 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis 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 month to fly from St. Louis to Mexico City?

February. The cheapest time of year to fly to Mexico City from St. Louis is February. Most expensive is December

What is the cheapest day to depart St. Louis for Mexico City?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from St. Louis to Mexico City?

At noon. St. Louis to Mexico City flights are approximately 3% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Mexico City from St. Louis?

Volaris. Aeromexico, American Airlines, and Delta are the most popular carriers operating from St. Louis to Mexico City

What is the cheapest St. Louis to Mexico City flight route?

Lambert-St Louis - Mexico City Benito Juarez. Fly from Lambert-St Louis to Mexico City Benito Juarez for the best St. Louis - Mexico City flight prices

How far in advance should you book St. Louis to Mexico City flights?

44 days before. The cheapest time to buy a flight from St. Louis to Mexico City is approximately 44 days to departure

Cheap St. Louis to Mexico City (STL to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Mexico City

Best Price Found

$132

Fastest flight time

6h 55m

Direct flights

None

Airports in Mexico City

1 airport
The best one-way flight to Mexico City from St. Louis in the past 72 hours is $132. The best round-trip flight deal from St. Louis to Mexico City found on momondo in the last 72 hours is $372.
The fastest flight from St. Louis to Mexico City takes 6h 55m
There are no direct flights from St. Louis to Mexico City. Popular non-direct route for this connection is Lambert-St Louis Airport - Mexico City Benito Juarez Airport.
There is 1 airport near Mexico City: Mexico City Benito Juarez (MEX)

  • How far is Lambert-St Louis to Mexico City Benito Juarez by plane?

    There are 1430.3 mi between Lambert-St Louis and Mexico City Benito Juarez. By plane, this route typically takes 6h 55m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Mexico City Benito Juarez Airport?

    Prices for flights from Lambert-St Louis Airport to Mexico City Benito Juarez Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Mexico City Benito Juarez Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Mexico City Benito Juarez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis 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 you'll need for your trip to Mexico City Benito Juarez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mexico City Benito Juarez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Mexico City?

Finding the right flight to Mexico City from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mexico City quick and easy, saving you time and money.

Can I find flights from St. Louis to Mexico City with flexible booking policies on momondo?

Flights from St. Louis to Mexico City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Mexico City?

Once all potential St. Louis to Mexico City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Mexico City from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Airports servicing Mexico City Federal District