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Cheap flights from Monterrey to St. Louis from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to St. Louis departing on 4/12. 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
0 bags

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Find the cheapest flights from Monterrey to St. Louis

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Monterrey to St. Louis.
 Logo
11:45 am - 9:05 pmMTY-STL
8h 20m1 stop
 Logo
1:00 pm - 9:05 pmSTL-MTY
9h 05m2 stops
Fri, May 16 - Fri, May 23
United Airlines Logo
12:25 pm - 2:50 pmMTY-STL
25h 25m1 stop
United Airlines Logo
5:55 pm - 3:02 pmSTL-MTY
22h 07m1 stop
$436United Airlines
Find Deal
Fri, May 16 - Fri, May 23
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12:43 pm - 11:45 amMTY-STL
22h 02m2 stops
 Logo
5:00 pm - 7:06 pmSTL-MTY
27h 06m3 stops
Fri, May 16 - Fri, May 23
 Logo
7:10 pm - 11:45 amMTY-STL
39h 35m2 stops
 Logo
5:00 pm - 7:06 pmSTL-MTY
27h 06m2 stops
Fri, May 16 - Fri, May 23
 Logo
6:01 pm - 11:45 amMTY-STL
40h 44m3 stops
 Logo
5:00 pm - 7:06 pmSTL-MTY
27h 06m3 stops
Fri, May 16 - Fri, May 23

United Airlines flights from Monterrey to St. Louis

Our best United Airlines deals on Monterrey to St. Louis flight tickets
United Airlines
Apr 9
MTY5:25 amMonterrey Gen Mariano Escobedo
9h 22m
2 stops
STL3:47 pmLambert-St Louis
Apr 25
STL6:15 amLambert-St Louis
9h 47m
1 stop
MTY3:02 pmMonterrey Gen Mariano Escobedo
United Airlines
May 16
MTY12:25 pmMonterrey Gen Mariano Escobedo
25h 25m
1 stop
STL2:50 pmLambert-St Louis
May 23
STL5:55 pmLambert-St Louis
22h 07m
1 stop
MTY3:02 pmMonterrey Gen Mariano Escobedo
United Airlines
Apr 6
MTY5:25 amMonterrey Gen Mariano Escobedo
9h 22m
2 stops
STL3:47 pmLambert-St Louis
Apr 19
STL6:30 amLambert-St Louis
9h 32m
2 stops
MTY3:02 pmMonterrey Gen Mariano Escobedo

See travel insights to St. Louis from

How to get the cheapest flight ticket from Monterrey to St. Louis

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 typical price of a round-trip flight between Monterrey and St. Louis?

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $556. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $556. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Monterrey in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $515 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $585 per ticket.

When to book flights from Monterrey to St. Louis

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

Cheap Monterrey to St. Louis (MTY to STL) flight deals and tips

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

Best Price Found

$308

Fastest flight time

8h 20m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Monterrey in the past 72 hours is $308. The best round-trip flight deal from Monterrey to St. Louis found on momondo in the last 72 hours is $381.
The fastest flight from Monterrey to St. Louis takes 8h 20m
There are no direct flights from Monterrey to St. Louis. Popular non-direct route for this connection is Monterrey Gen Mariano Escobedo Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Monterrey Gen Mariano Escobedo to Lambert-St Louis by plane?

    Lambert-St Louis is 1070.6 mi away from Monterrey Gen Mariano Escobedo. Flights usually cover this in 8h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Lambert-St Louis Airport?

    Prices for flights from Monterrey Gen Mariano Escobedo Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Lambert-St Louis 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 Monterrey Gen Mariano Escobedo Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Fairview Heights
Maryland Heights
Hermann
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Wentzville
Alton
Glencoe
Eureka
Festus
Edwardsville
Clayton
Grafton
Litchfield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Monterrey to St. Louis. momondo saves you time and could save you money on your trip.

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

Flights from Monterrey to St. Louis 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 Monterrey to St. Louis?

momondo helps you find the best flight between Monterrey and St. Louis 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 Monterrey to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Monterrey to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.


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