Cheap Flights from St Louis (STL) to Merida (MID)

Compare St Louis to Merida flight deals

Find the cheapest month or even day of the year to fly to Merida

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Flight deals from St Louis to Merida

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Merida Airport? If you want to travel next month, return fares start from £374. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Merida

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Merida flights are currently cheapest in July.

St Louis to Merida: Alternative routes

Compare routes from St Louis to Merida below. You may find an airport to fly into that's cheaper, faster, or easier than Merida.

St Louis to Merida: Flight information

The things to know before you go.
Cheapest flight found£189
Cheapest month to flyJuly

Finding cheap flights from St Louis to Merida: Frequently asked questions

The best price we found for a return flight from St Louis to Merida is £371. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Merida. But we found flights with one or more stops from £371.
As of June 2026, there are no flights flying from St Louis to Merida.
The cheapest month to fly from St Louis to Merida is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Merida Airport on Saturday, 15 August 2026.
No airlines currently offer direct flights between St Louis Airport and Merida Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Merida but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Merida is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Merida.

Flying from St Louis Airport (STL) to Merida Airport (MID): what you need to know

  • St Louis and Merida are in the same timezone, UTC-6.

  • To ensure you catch your STL to MID flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Flying during a peak month such as July? Public holidays and other popular periods can lead to longer queues at airport checkpoints. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.

  • If you'd like to break up your flight, just uncheck 'Direct flights only' when searching for your ticket from St Louis Airport to Merida Airport. These are the most popular stopovers between STL and MID:

    • Dallas Fort Worth International Airport

    • Houston George Bush Intercntl. Airport

    • Miami International Airport

How to find the cheapest flights from St Louis Airport (STL) to Merida Airport (MID)

  • The lowest price we've found for a one-way St Louis Airport to Merida Airport flight is £189. A return plane ticket is currently £371. Depending on the availability when you book, these fares could change.

  • To pick up cheap tickets from STL to MID, book ahead. Airlines tend to offer lower prices when flights are first made available.

  • Finding cheap flights from St Louis Airport to Merida Airport is easy if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest fares across every month and score a great deal.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you as soon as there's a new deal on cheap flights from STL to MID.

  • Find the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from St Louis Airport to Merida Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about St Louis Airport (STL)

Arriving at Merida Airport (MID)

  • The last thing you want is a long trip to your hotel if you're arriving on a late St Louis Airport to Merida Airport flight. Stay at one of these accommodation options near MID instead:

  • Fast-track your adventure by picking up a Merida Airport rental car. Grab your wheels from MEX, America or INFINITY RENT and explore beyond Merida's usual tourist stops.

  • Booking your vehicle from Merida Airport around one week ahead gives you the best shot at securing a great deal.

When to fly to Merida Airport (MID)

  • April is the busiest month for flights from St Louis Airport to Merida Airport. For a quieter experience, go to Merida in March.

  • Before locking in your flight from St Louis Airport to Merida Airport, consider the type of weather you enjoy. May is the warmest month in Merida, with the temperature ranging from 22ºC to 41ºC.

  • If you like travelling in cooler conditions, look for a cheap ticket from STL to MID in January. Temperatures average between 17ºC and 31ºC then.

Explore more of Mexico

  • You've done Merida, now it's time to discover other parts of Mexico. Travel around 290 kms (180 miles) east to Cancun to check off its leading attractions. From chichen itzá Park to Cancun Beach and Hotel Zone, you'll have a full itinerary ahead.

  • Villahermosa is another well-known destination in Mexico and is around 483 kms (300 miles) south-west of Merida. No journey is complete without experiencing Tamoanchan, Catedral del Senor de Tabasco and Plaza de Armas.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.