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Cheap flights from Monterrey to St. Louis from $388

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to St. Louis departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Monterrey to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Monterrey to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Monterrey to St. Louis.

Cheap last minute flights

Planning a quick getaway from Monterrey to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Monterrey to St. Louis

Find recent round-trip train or bus tickets from Monterrey to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
5:00 am - 11:43 pmMTY-STL
18h 43m2 stops
7:57 am - 4:45 pmSTL-MTY
8h 48m1 stop
Wed, Feb 19 - Sun, Feb 23
6:09 am - 3:34 pmMTY-STL
9h 25m1 stop
7:57 am - 4:45 pmSTL-MTY
8h 48m1 stop
Wed, Feb 19 - Sun, Feb 23
1:10 pm - 10:00 pmMTY-STL
8h 50m1 stop
4:30 pm - 9:40 amSTL-MTY
17h 10m1 stop
$457United Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
5:25 am - 10:06 pmMTY-STL
15h 41m1 stop
6:45 am - 2:58 pmSTL-MTY
9h 13m2 stops
$458United Airlines
Find Deal
Mon, May 19 - Wed, May 28
11:00 am - 10:00 pmMTY-STL
11h 00m1 stop
4:30 pm - 9:40 amSTL-MTY
17h 10m1 stop
$461United Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
11:38 am - 11:37 pmMTY-STL
11h 59m2 stops
6:00 am - 5:37 pmSTL-MTY
11h 37m2 stops
$480Delta
Find Deal
Wed, Feb 19 - Sun, Feb 23
8:50 am - 3:11 pmMTY-STL
6h 21m1 stop
4:30 pm - 9:45 pmSTL-MTY
5h 15m1 stop
$502United Airlines
Find Deal
Wed, Feb 19 - Mon, Feb 24
1:07 pm - 11:37 pmMTY-STL
10h 30m2 stops
6:00 am - 4:42 pmSTL-MTY
10h 42m2 stops
$532Delta
Find Deal
Wed, Feb 19 - Mon, Feb 24
4:31 pm - 2:25 pmMTY-STL
21h 54m2 stops
3:21 pm - 3:41 pmSTL-MTY
24h 20m3 stops
$648Alaska Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
4:31 pm - 2:25 pmMTY-STL
21h 54m2 stops
3:21 pm - 3:41 pmSTL-MTY
24h 20m3 stops
$689Alaska Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
MTY-STL
1059 mimulti-stop
Multiple Airlines
Find Deal
10:50 am - 4:25 pmMTY-STL
29h 35m2 stops
6:32 pm - 4:45 pmSTL-MTY
22h 13m1 stop
Sat, Nov 23 - Sat, Nov 30
9:00 am - 6:40 amMTY-STL
21h 40m1 stop
6:32 pm - 4:45 pmSTL-MTY
22h 13m1 stop
Sat, Nov 23 - Sat, Nov 30
9:00 am - 6:40 amMTY-STL
21h 40m1 stop
6:32 pm - 4:45 pmSTL-MTY
22h 13m1 stop
Sat, Nov 23 - Sat, Nov 30
8:45 am - 12:34 pmMTY-STL
27h 49m2 stops
6:32 pm - 4:45 pmSTL-MTY
22h 13m1 stop
Sat, Nov 23 - Sat, Nov 30
6:30 am - 3:39 pmMTY-STL
9h 09m2 stops
6:15 am - 11:51 amSTL-MTY
5h 36m1 stop
$875United Airlines
Find Deal
Fri, Nov 22 - Sun, Dec 1
6:30 am - 4:32 pmMTY-STL
10h 02m2 stops
10:10 am - 9:45 pmSTL-MTY
11h 35m2 stops
$923United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:30 am - 3:39 pmMTY-STL
9h 09m2 stops
5:40 pm - 9:40 amSTL-MTY
16h 00m2 stops
$951United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 23
6:30 am - 3:39 pmMTY-STL
9h 09m2 stops
5:40 pm - 12:51 pmSTL-MTY
19h 11m1 stop
$957United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 23
6:00 am - 3:13 pmMTY-STL
9h 13m1 stop
7:15 am - 2:30 pmSTL-MTY
7h 15m1 stop
$982American Airlines
Find Deal
Fri, Nov 22 - Sun, Dec 1
5:56 am - 4:29 pmMTY-STL
10h 33m2 stops
6:00 am - 7:07 pmSTL-MTY
13h 07m2 stops
$1,120Delta
Find Deal
Fri, Nov 22 - Sun, Dec 1

United Airlines flights from Monterrey to St. Louis

Our best United Airlines deals on Monterrey to St. Louis flight tickets
United Airlines
Feb 19
MTY1:10 pmMonterrey Gen Mariano Escobedo
8h 50m
1 stop
STL10:00 pmLambert-St Louis
Feb 23
STL4:30 pmLambert-St Louis
17h 10m
1 stop
MTY9:40 amMonterrey Gen Mariano Escobedo
United Airlines
May 19
MTY5:25 amMonterrey Gen Mariano Escobedo
15h 41m
1 stop
STL10:06 pmLambert-St Louis
May 28
STL6:45 amLambert-St Louis
9h 13m
2 stops
MTY2:58 pmMonterrey Gen Mariano Escobedo
United Airlines
Feb 19
MTY11:00 amMonterrey Gen Mariano Escobedo
11h 00m
1 stop
STL10:00 pmLambert-St Louis
Feb 23
STL4:30 pmLambert-St Louis
17h 10m
1 stop
MTY9:40 amMonterrey Gen Mariano Escobedo

Delta flights from Monterrey to St. Louis

Our best Delta deals on Monterrey to St. Louis flight tickets
Delta
Feb 19
MTY11:38 amMonterrey Gen Mariano Escobedo
11h 59m
2 stops
STL11:37 pmLambert-St Louis
Feb 23
STL6:00 amLambert-St Louis
11h 37m
2 stops
MTY5:37 pmMonterrey Gen Mariano Escobedo
Delta
Feb 19
MTY1:07 pmMonterrey Gen Mariano Escobedo
10h 30m
2 stops
STL11:37 pmLambert-St Louis
Feb 24
STL6:00 amLambert-St Louis
10h 42m
2 stops
MTY4:42 pmMonterrey Gen Mariano Escobedo
Delta
Nov 23
MTY2:10 pmMonterrey Gen Mariano Escobedo
9h 31m
1 stop
STL11:41 pmLambert-St Louis
Nov 30
STL7:15 amLambert-St Louis
5h 40m
1 stop
MTY12:55 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 cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Monday when prices can be found for as low as $0. 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 Thursday because tickets tend to average around $676. 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 evening is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing in the evening. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $720 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

$388

Fastest flight time

6h 21m

Direct flights

None

Airports in St. Louis

1 airport
The best flight deal from Monterrey to St. Louis found on momondo in the last 72 hours is $388
The fastest flight from Monterrey to St. Louis takes 6h 21m
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 21m, 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.


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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