A city skyline with a prominent arch bridge at sunset.

$347 Cheap Flights from Merida (MID) to St. Louis (STL)

Cheap Flights from Mérida to St. Louis (MID-STL)

Prices were available within the past 7 days and start at $347 for one-way flights and $613 for roundtrip, for the period specified. Prices and availability are subject to change.

Book with confidence

Merida (MID) to St. Louis (STL) at a glance

Travel between Merida (MID) and St. Louis (STL) with a selection of airlines offering this international short-haul route. Explore various options from full-service carriers to discover the flight that aligns best with your budget, schedule, and travel preferences as you dive into the iconic attractions and neighborhoods of St. Louis. Check out the essential details for flights departing from Manuel Crescencio Rejon International Airport (MID) to Lambert-St. Louis International Airport (STL).

  • Fastest flight duration: around 4h 15m in-flight, plus roughly 3h 30m layover with one stop
  • Route distance: roughly 1,200 miles (1,930 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $290–$540, depending on seasonality and how far ahead you book

Flights from Manuel Crescencio Rejon International Airport (MID) to Lambert-St. Louis International Airport (STL)

Recent traveler bookings reveal the most popular airlines flying from Merida to St. Louis, primarily favored for their one-stop services. Common layover points include George Bush Intercontinental Airport (IAH) with an approximate 3h 30m wait and Dallas-Fort Worth International Airport (DFW) offering around a 2h 15m layover. This allows you to customize your travel experience by balancing price, total journey duration, and cabin class to discover the perfect itinerary for your needs.

  • United: As a comprehensive carrier providing one-stop services, United dominates this route with around 77% of the departures. One-way fares generally fall between $300 and $555. Expect an in-flight duration of 4 hours and 15 minutes, with the entire journey taking about 7 hours and 45 minutes, including layover time.
  • American Airlines: This full-service airline offers one-stop routes, making up nearly 23% of departures on this path. One-way ticket prices usually range from $290 to $420. Passengers can anticipate an in-flight time of 4 hours and 15 minutes, with a total travel duration of roughly 7 hours and 45 minutes, factoring in the layover.

How to find the best prices for flights from Merida (MID) to St. Louis (STL)

Getting some of the best deals on flights from Merida to St. Louis is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Departures between 12 p.m. and 6 p.m. often offer lower prices, while morning flights from 5 a.m. to 12 p.m. are the most popular. Additionally, flying on Wednesday provides both better prices and increased travel popularity.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Lambert-St. Louis International Airport from Manuel Crescencio Rejon International Airport

St. Louis welcomes travelers from Merida with a range of transport options based on price, convenience, and proximity. Here's how to reach St. Louis efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in St. Louis, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Lambert-St. Louis International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Lambert-St. Louis International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Lambert-St. Louis International Airport, the Lambert Main Terminal Station, a metro station, is conveniently located just 0.1 miles away on foot, making it easily accessible for travelers.

Merida to St. Louis Flights

The cheapest times to fly from Merida 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 Merida to St. Louis are during the month of November. You can find some of the cheapest flights from Merida to St. Louis with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from Merida 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 Merida 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 Merida to St. Louis in 2026. You can also book with separate airlines for your outbound and return journeys, from $347 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 Merida 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 Merida 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.

Frequently Asked Questions

How much does a flight from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?

You can find cheap one-way flights from $347 and cheap return flights $613 Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights generally range between $346 and $973, and roundtrip flights usually range from $437 to $1432. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

What is the cheapest month to fly from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

The cheapest month to fly from MID to STL is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Which airlines fly direct from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

Enter MID to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

What is the cheapest airline that flies from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

American Airlines is one of the cheapest airlines offering connecting flights from Merida (MID) to St. Louis (STL), with round-trip tickets starting from around $430. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

How do I find cheap flights from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

To find a cheap flight from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

What is the earliest flight from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

The earliest flight from Manuel Crescencio Rejon International Airport (MID) to Lambert-St. Louis International Airport (STL) typically departs at around 5:45 AM, operated by Aeromexico and Delta. This seasonal service is available in January, March, and July, allowing you to start your journey early to St. Louis. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What are the most popular departure times for flights from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

For flights from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), the most popular departure times are in the late morning, from 9am to noon. About 35% of passengers prefer this time window. Many major carriers, including Aeromexico and Delta Air Lines, operate flights during this window. This timing works well because it allows you to enjoy a leisurely morning in Merida before heading back home.

How long does it take to fly from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

Flying from MID to STL with a connection usually takes about 14 hours, traveling roughly 1,231 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Can you fly business or first class from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

Select the "Business class" and "First class" filters when looking for MID to STL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

How do I earn miles on a Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?

It's easy to earn miles on a Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for St. Louis from Manuel Crescencio Rejon Intl. (MID)?

From Manuel Crescencio Rejon Intl. (MID), you can fly into Lambert-St. Louis Intl. (STL) to reach St. Louis. Some flights may connect through major hubs like Mexico City Intl. (MEX), George Bush Intercontinental (IAH) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?

Typically, booking a last minute flight from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?

Securing a Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) St Louis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?

If you booked your Merida, Yucatan (MID-Manuel Crescencio Rejon Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mérida International Airport
Destination airport
St. Louis Lambert Intl. Airport
Distance
1,231 miles away
Airlines serving
American Airlines, Aeromexico, Delta, United
Popular airline
American Airlines
Roundtrip price
$613
*Available to One Key members.