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Cheap flights from Monterrey to St. Louis from $262

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 7/20. 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
0 bags

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Find the cheapest flights from Monterrey to St. Louis

Cheap round-trip flights

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9:35 pm - 5:04 pmMTY-STL
18h 29m2 stops
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7:54 pm - 3:40 pmSTL-MTY
20h 46m1 stop
Wed, Jul 2 - Sun, Jul 13
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9:35 pm - 6:18 pmMTY-STL
19h 43m2 stops
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7:54 pm - 3:40 pmSTL-MTY
20h 46m1 stop
Sun, Jun 29 - Sun, Jul 13
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9:35 pm - 6:18 pmMTY-STL
19h 43m2 stops
 Logo
7:54 pm - 3:40 pmSTL-MTY
20h 46m1 stop
Sun, Jun 29 - Sun, Jul 13
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10:30 am - 9:12 amMTY-STL
21h 42m1 stop
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7:54 pm - 3:40 pmSTL-MTY
20h 46m1 stop
Sun, Jun 29 - Sun, Jul 13
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11:05 am - 7:24 pmMTY-STL
7h 19m1 stop
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7:54 pm - 3:40 pmSTL-MTY
20h 46m1 stop
Sun, Jun 29 - Sun, Jul 13
 Logo
9:35 pm - 5:04 pmMTY-STL
18h 29m2 stops
 Logo
5:15 pm - 5:56 pmSTL-MTY
25h 41m3 stops
Wed, Jul 2 - Sun, Jul 13
American Airlines Logo
6:00 am - 4:39 pmMTY-STL
9h 39m1 stop
American Airlines Logo
5:30 am - 9:40 pmSTL-MTY
17h 10m1 stop
$614American Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 13
United Airlines Logo
5:25 am - 10:45 pmMTY-STL
16h 20m2 stops
United Airlines Logo
5:00 am - 3:02 pmSTL-MTY
11h 02m2 stops
$646United Airlines
Find Deal
Sun, Jun 29 - Sun, Jul 13
United Airlines Logo
5:25 am - 10:45 pmMTY-STL
16h 20m2 stops
United Airlines Logo
5:30 pm - 8:37 amSTL-MTY
16h 07m2 stops
$745United Airlines
Find Deal
Sun, Jun 29 - Sun, Jul 13
Delta Logo
8:29 am - 4:18 pmMTY-STL
6h 49m1 stop
Delta Logo
6:00 am - 10:40 amSTL-MTY
5h 40m1 stop
$876Delta
Find Deal
Thu, Jul 31 - Sun, Aug 10

United Airlines flights from Monterrey to St. Louis

Our best United Airlines deals on Monterrey to St. Louis flight tickets
United Airlines
Jun 29
MTY5:25 amMonterrey Gen Mariano Escobedo
16h 20m
2 stops
STL10:45 pmLambert-St Louis
Jul 13
STL5:00 amLambert-St Louis
11h 02m
2 stops
MTY3:02 pmMonterrey Gen Mariano Escobedo
United Airlines
Jun 29
MTY5:25 amMonterrey Gen Mariano Escobedo
16h 20m
2 stops
STL10:45 pmLambert-St Louis
Jul 13
STL5:30 pmLambert-St Louis
16h 07m
2 stops
MTY8:37 amMonterrey Gen Mariano Escobedo
United Airlines
Jul 31
MTY3:58 pmMonterrey Gen Mariano Escobedo
16h 30m
1 stop
STL9:28 amLambert-St Louis
Aug 10
STL5:30 pmLambert-St Louis
16h 07m
2 stops
MTY8:37 amMonterrey 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 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

$262

Fastest flight time

6h 49m

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 $262. The best round-trip flight deal from Monterrey to St. Louis found on momondo in the last 72 hours is $516.
The fastest flight from Monterrey to St. Louis takes 6h 49m
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 6h 49m, 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
Hermann
Florissant
Fairview Heights
Maryland Heights
Collinsville
Fenton
Farmington
O'Fallon
Alton
St. Peters
Wentzville
Glencoe
Festus
Clayton
Eureka
Edwardsville
Grafton
Shrewsbury

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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Sat 6/21
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