Flights from St Louis to Mexico City, Mexico

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Did you mean flights from Mexico City to St Louis?

St Louis to Mexico City Last modified: Dec 14, 2018 0:41 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Mexico City. AeroMexico & United frequently offer the best deals to Mexico City flights, or select your preferred carrier below to see the cheapest days to fly.

AeroMexico
STLMEX
Mon 1/14
2 stops
MEXSTL
Thu 1/17
2 stops
$298
United
STLMEX
Sun 1/13
1 stop
MEXSTL
Sun 1/27
1 stop
$307
American
STLMEX
Thu 1/17
1 stop
MEXSTL
Mon 1/21
1 stop
$321
Air Canada
STLMEX
Fri 3/15
1 stop
MEXSTL
Sun 3/31
1 stop
$380
Frontier
STLMEX
Wed 2/20
1 stop
MEXSTL
Wed 2/27
1 stop
$406
WestJet
STLMEX
Fri 1/11
2 stops
MEXSTL
Sun 1/13
2 stops
$1,545

How Much is a Flight from St Louis to Mexico City? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from St Louis to Mexico City, and have found the average flight price for this trip to be $309.

Where To Buy Cheap Flights from St Louis to Mexico City?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Mexico City based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Mexico City? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Mexico City.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $572
7-14 days $0 $670
14-21 days $0 $324
21-30 days $0 $307
30-60 days $0 $298
60-90 days $0 $307
90+ days $0 $307

Cheapest Day To Fly from St Louis to Mexico City Prices shown were found by travelers like you over the past 30 days

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Mexico City is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$298$325$307$307$307$307$307

Compare Flight Prices from St Louis to Mexico City by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Mexico City flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
December St Louis Mexico City American 12/31/18 1/14/19 1 $414
January St Louis Mexico City AeroMexico 1/14/19 1/17/19 2 $298
February St Louis Mexico City AeroMexico 2/1/19 2/19/19 1 $307
March St Louis Mexico City AeroMexico 3/2/19 3/11/19 1 $307
April St Louis Mexico City AeroMexico 4/6/19 4/15/19 2 $307
May St Louis Mexico City AeroMexico 5/2/19 5/10/19 1 $356
June St Louis Mexico City American 6/24/19 6/30/19 1 $338
August St Louis Mexico City Air Canada 8/2/19 8/11/19 1 $433

Cheap Last Minute Flights from St Louis to Mexico City Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Mexico City. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
16 17 18 19 20 21 22
$800
23 24 25 26 27 28 29
$800 $856
30 31 1 2 3 4 5
$856 $598
6 7 8 9 10 11 12
$598 $334
13 14 15 16 17 18 19
$334 $307
20 21 22 23 24 25 26
$307

Connecting Flights vs Direct Flights from St Louis to Mexico City Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Mexico City is $365.

The average price for direct flights from St Louis to Mexico City is not available.

One Way Flights vs Round Trip Flights from St Louis to Mexico City Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Mexico City. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Mexico City is $141.

The average price for round trip flights from St Louis to Mexico City is $345.

St Louis to Mexico City Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Mexico City?
Answer: Chicago, IL

Airlines in St Louis flying to Mexico City Last modified: Dec 14, 2018 0:41 -05:00Number of routes searched: 112Number of itineraries searched: 65,223

Wondering which airlines fly out of St Louis to Mexico City? We've gathered the average price of St Louis airlines with flights to Mexico City. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Mexico City
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT
American DFW
American LAX
American MIA
American PHL
Air Canada YYZ
Major Airlines ATL
Major Airlines DTW
Major Airlines SLC
Frontier DEN
Frontier LAS
Frontier MCO
United EWR
United IAD
United IAH
United ORD
United SFO
Air Canada YYZ / YUL
Air Canada YYZ / YVR
Major Airlines ATL / AUS
Major Airlines ATL / BOS
Frontier DEN / LAS
Frontier DEN / MCO

St Louis to Mexico City Airports

These are the major commercial airports we're currently monitoring in St Louis and Mexico City. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from St Louis - STL Last modified: Dec 14, 2018 0:41 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Domestic Flights to Mexico City - MEX Last modified: Dec 14, 2018 0:41 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Mexico City - MEX Last modified: Dec 14, 2018 0:41 -05:00Prices shown were found by travelers like you over the past 30 days

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.

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Cheap Flights from St Louis to Mexico City