Cheap Flights from Morelia (MLM) to St. Louis (CPS)

Popular airlines from General Francisco Mujica Intl. Airport (MLM) to St. Louis, MO (CPS-St. Louis Downtown)

Frequently asked questions

How much does a flight from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS) cost?
Grab a cheap one-way flight or cheap return flight from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS)?
The cheapest month to fly from MLM to CPS is , when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MLM to CPS flight.
How many flights per day from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS)?
Nonstop flights from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MLM to CPS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS)?
Select a flight from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS) last-minute?
Booking your plane ticket from MLM to CPS shortly before your trip is typically more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a MLM to CPS flight and hotel package?
You'll typically save money by securing a MLM to CPS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from General Francisco Mujica Intl. Airport (MLM) to St. Louis Downtown Airport (CPS)?
If you booked your MLM to CPS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
General Francisco Mujica Intl.
Destination airport
St. Louis Downtown
Distance
1448 mi

Book with confidence

Book with confidence

Morelia to St. Louis Flights

The cheapest times to fly from Morelia to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Morelia to St. Louis are during the month of . You can find some of the cheapest flights from Morelia to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Morelia to St. Louis

Sunday is one of the best days to book for cheap flights from Morelia to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Morelia to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Morelia to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Morelia to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Morelia to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Morelia to St. Louis Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.