Question 1

How long is the flight to St. Louis?

Accepted Answer

The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to St. Louis on KAYAK are from Cancún, which takes 3h 21m, Mexico City, which takes 7h 26m, and Puerto Vallarta, which takes 22h 24m.

Question 2

How long is the flight to St. Louis?

Accepted Answer

The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to St. Louis on KAYAK are from Cancún, which takes 3h 21m, Mexico City, which takes 7h 26m, and Puerto Vallarta, which takes 22h 24m.

Question 3

What is the cheapest flight to St. Louis?

Accepted Answer

If traveling to St. Louis, the cheapest city to fly from in the last 3 days was Cancún, with flights as low as $116 one-way and $318 round-trip. Flights from Puerto Vallarta are the most searched and start at $477 for a return trip. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight to St. Louis?

Accepted Answer

If traveling to St. Louis, the cheapest city to fly from in the last 3 days was Cancún, with flights as low as $116 one-way and $318 round-trip. Flights from Puerto Vallarta are the most searched and start at $477 for a return trip. Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly to St. Louis?

Accepted Answer

If you’re traveling from Mexico, you might fly to St. Louis with Southwest, Frontier, or American Airlines as they are the most frequent flyers. See the amount of flights per week for popular airlines flying to St. Louis. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly to St. Louis?

Accepted Answer

If you’re traveling from Mexico, you might fly to St. Louis with Southwest, Frontier, or American Airlines as they are the most frequent flyers. See the amount of flights per week for popular airlines flying to St. Louis. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 7

How far is Lambert-St Louis Airport from central St. Louis?

Accepted Answer

The distance between Lambert-St Louis Airport and downtown St. Louis is 13 miles. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 8

What is the name of St. Louis’s airport?

Accepted Answer

When flying to St. Louis, you'll arrive at Lambert-St Louis Airport (STL). The airport is also known as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 9

How many cities have direct flights to St. Louis?

Accepted Answer

From Mexico, there are direct flights to St. Louis from 3 cities. The city with the most direct flights is Cancún, with 20 direct flights each week.

Question 10

How many cities have direct flights to St. Louis?

Accepted Answer

From Mexico, there are direct flights to St. Louis from 3 cities. The city with the most direct flights is Cancún, with 20 direct flights each week.

Question 11

How much is a flight to St. Louis?

Accepted Answer

On average, a flight to St. Louis costs $336. The cheapest price found on KAYAK in the last 2 weeks cost $133 and departed from Cancun Airport.

Question 12

What is the cheapest day to fly to St. Louis?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to St. Louis is Monday where tickets can be as cheap as $282. On the other hand, the most expensive day to fly is Saturday, where prices are $462 on average.

Question 13

How does KAYAK find such low prices on flights to St. Louis?

Accepted Answer

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 to St. Louis. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 14

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 15

What is the Hacker Fare option on flights to St. Louis?

Accepted Answer

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 St. Louis with an airline and back with another airline. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 16

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?

Accepted Answer

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 St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Mexico-MX0/Lambert-St-Louis-STL'>Visit our flight page for the latest deals!>/a>

Question 17

Which airline offers the most flights to St. Louis?

Accepted Answer

Of the 4 airlines that fly to St. Louis, Southwest offers the most flights, with around 13 per week, followed by Frontier with 7 flights per week.

Question 18

Which airline offers the most flights to St. Louis?

Accepted Answer

Of the 4 airlines that fly to St. Louis, Southwest offers the most flights, with around 13 per week, followed by Frontier with 7 flights per week.

Question 19

What is the cheapest time of day to fly to St. Louis?

Accepted Answer

The cheapest time of day to fly to St. Louis is generally in the morning, when flights cost $189 on average. The most expensive time of day to fly to St. Louis is generally in the evening, which is peak travel time and where the average cost of a ticket is $372.

Question 20

How many direct flights to St. Louis are there each day?

Accepted Answer

There are around 345 direct flights from within Mexico to St. Louis every day. Most flights depart in the morning, with 8:00 am the most common departure time and 45% of flights departing in the morning.

Question 21

How many direct flights to St. Louis are there each day?

Accepted Answer

There are around 345 direct flights from within Mexico to St. Louis every day. Most flights depart in the morning, with 8:00 am the most common departure time and 45% of flights departing in the morning.

Question 22

How many direct flights to St. Louis are there each week?

Accepted Answer

Each week there are around 2,409 direct flights from within Mexico to St. Louis. The most common day for departures is Monday, with 17% of flights taking off on this day.

Question 23

How many direct flights to St. Louis are there each week?

Accepted Answer

Each week there are around 2,409 direct flights from within Mexico to St. Louis. The most common day for departures is Monday, with 17% of flights taking off on this day.

Question 24

What is a good deal for flights to St. Louis?

Accepted Answer

If you’re looking for cheap airfare to St. Louis, 25% of our users found tickets to St. Louis for the following prices or less: From Cancún $183 one-way - $133 round-trip.

Question 25

What is a good deal for flights to St. Louis?

Accepted Answer

If you’re looking for cheap airfare to St. Louis, 25% of our users found tickets to St. Louis for the following prices or less: From Cancún $183 one-way - $133 round-trip.

Question 26

How many long-haul flights are there to St. Louis each week?

Accepted Answer

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to St. Louis. Instead, there are 22 short-haul flights (up to 3 hour flight duration), with the most arriving from Cancún.

Question 27

How many long-haul flights are there to St. Louis each week?

Accepted Answer

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to St. Louis. Instead, there are 22 short-haul flights (up to 3 hour flight duration), with the most arriving from Cancún.

Low season	February
High season	May
Cheapest flight	$116

$116 Find Cheap Flights from Mexico to St. Louis

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Cheap Flights from Mexico to St. Louis

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KAYAK's insights & trends for flights to St. Louis

Get data-powered insights and trends for flights to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to St. Louis?

If traveling to St. Louis, the cheapest city to fly from in the last 3 days was Cancún, with flights as low as $116 one-way and $318 round-trip. Flights from Puerto Vallarta are the most searched and start at $477 for a return trip.

What is a good deal for flights to St. Louis?

If you’re looking for cheap airfare to St. Louis, 25% of our users found tickets to St. Louis for the following prices or less: From Cancún $183 one-way - $133 round-trip.

Which airline offers the most flights to St. Louis?

Of the 4 airlines that fly to St. Louis, Southwest offers the most flights, with around 13 per week, followed by Frontier with 7 flights per week.

How long is the flight to St. Louis?

How many direct flights to St. Louis are there each day?

There are around 345 direct flights from within Mexico to St. Louis every day. Most flights depart in the morning, with 8:00 am the most common departure time and 45% of flights departing in the morning.

How many direct flights to St. Louis are there each week?

Each week there are around 2,409 direct flights from within Mexico to St. Louis. The most common day for departures is Monday, with 17% of flights taking off on this day.

How many long-haul flights are there to St. Louis each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to St. Louis. Instead, there are 22 short-haul flights (up to 3 hour flight duration), with the most arriving from Cancún.

How many cities have direct flights to St. Louis?

From Mexico, there are direct flights to St. Louis from 3 cities. The city with the most direct flights is Cancún, with 20 direct flights each week.

Good to know

FAQs - booking St. Louis flights

What is the cheapest flight to St. Louis?

If traveling to St. Louis, the cheapest city to fly from in the last 3 days was Cancún, with flights as low as $116 one-way and $318 round-trip. Flights from Puerto Vallarta are the most searched and start at $477 for a return trip.

How far is Lambert-St Louis Airport from central St. Louis?

The distance between Lambert-St Louis Airport and downtown St. Louis is 13 miles.

What is the name of St. Louis’s airport?

When flying to St. Louis, you'll arrive at Lambert-St Louis Airport (STL). The airport is also known as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

How much is a flight to St. Louis?

On average, a flight to St. Louis costs $336. The cheapest price found on KAYAK in the last 2 weeks cost $133 and departed from Cancun Airport.

What is the cheapest day to fly to St. Louis?

Based on KAYAK data, the cheapest day to fly to St. Louis is Monday where tickets can be as cheap as $282. On the other hand, the most expensive day to fly is Saturday, where prices are $462 on average.

How does KAYAK find such low prices on flights to St. Louis?

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 to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?

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

What is the Hacker Fare option on flights to St. Louis?

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 St. Louis with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?

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 St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to St. Louis?

The cheapest time of day to fly to St. Louis is generally in the morning, when flights cost $189 on average. The most expensive time of day to fly to St. Louis is generally in the evening, which is peak travel time and where the average cost of a ticket is $372.

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Complete your trip to St. Louis with a hotel stay or car rental

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