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Flights from St Louis to Monterrey
There are no direct flights from St Louis to Monterrey. The fastest way is one stop via Atlanta or Houston, about 4h 56m door to door (95 connections a week on current schedules).
No direct flights · 6 connection options From 4h 56m
St Louis to Monterrey at a glance
Fastest journey4h 56mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Houston
Best ways to fly from St Louis to Monterrey
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
STL Atlanta (ATL) MTY
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Aeroméxico Connect, Delta Air Lines
Wed07:00 STL09:20 ATL0h 55m connection10:15 ATL10:56 MTYDelta Air Lines
2Search
STL Houston (IAH) MTY
Leg 1: United Airlines, GoJet Airlines, Mesa Airlines · Leg 2: United Airlines, Viva, SkyWest
Tue06:15 STL08:03 IAH2h 12m connection10:15 IAH10:25 MTYUnited Airlines
3Search
STL San Antonio (SAT) MTY
Leg 1: Southwest Airlines · Leg 2: Viva
Sun07:45 STL09:38 SAT2h 22m connection12:00 SAT11:56 MTYSouthwest Airlines + Viva
4Search
STL Dallas (DFW) MTY
Leg 1: American Airlines, Frontier Airlines, Envoy Air · Leg 2: American Airlines, Viva, Envoy Air
Sat12:45 STL14:23 DFW2h 22m connection16:45 DFW17:13 MTYAmerican Airlines + Envoy Air
5Search
STL Chicago (ORD) MTY
Leg 1: American Airlines, United Airlines, GoJet Airlines · Leg 2: Viva
Fri11:00 STL12:09 ORD3h 21m connection15:30 ORD17:31 MTYAmerican Airlines + Viva
6Search
STL Austin (AUS) MTY
Leg 1: Southwest Airlines · Leg 2: Viva
Mon08:30 STL10:16 AUS4h 44m connection15:00 AUS15:07 MTYSouthwest Airlines + Viva
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,723 km1,070 miles
- Journey time
- 4h 56mon current schedules
- Time difference
- NoneMonterrey vs St Louis
- Currency in Monterrey
- MXN
- Airports
- STL → MTY
Flights from St Louis to Monterrey: questions answered
Are there direct flights from St Louis to Monterrey?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Houston and San Antonio. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from St Louis to Monterrey?
With one connection the journey usually takes around 4h 56m, depending on the layover. The straight-line distance is 1,723 km.
Where do you change planes between St Louis and Monterrey?
The best connecting points are Atlanta (ATL), Houston (IAH), San Antonio (SAT) and Dallas (DFW). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve St Louis and Monterrey?
St Louis: St. Louis Lambert International Airport (STL). Monterrey: Monterrey International Airport (MTY).





