STL - MID

$493 Find Cheap Flights from St. Louis to Mérida

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Mérida departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mérida

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Mérida, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Mérida, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$493
Typical prices: $545-$555
Multiple Airlines
Mon 5/11Fri 5/15
STL - MID • 2 stops
Top airlines
United Airlines
Cheapest • from $557 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mérida!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Mérida that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Mérida

Mon, May 11 - Fri, May 15
Multiple Airlines Logo
3:02 pm - 5:40 pm
STL
-
MID
27h 38m
2 stops
Multiple Airlines Logo
12:00 pm - 11:19 pm
MID
-
STL
10h 19m
1 stop
$493Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
Multiple Airlines Logo
4:51 pm - 6:00 pm
STL
-
MID
26h 09m
1 stop
Multiple Airlines Logo
7:00 pm - 11:25 pm
MID
-
STL
27h 25m
2 stops
$494Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
7:47 am - 6:00 pm
STL
-
MID
10h 13m
1 stop
Multiple Airlines Logo
7:00 pm - 9:49 am
MID
-
STL
37h 49m
2 stops
$496Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
7:47 am - 6:00 pm
STL
-
MID
10h 13m
1 stop
Multiple Airlines Logo
12:05 pm - 11:19 pm
MID
-
STL
10h 14m
1 stop
$518Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
United Airlines Logo
6:00 am - 5:52 pm
STL
-
MID
12h 52m
1 stop
United Airlines Logo
7:00 am - 10:28 pm
MID
-
STL
14h 28m
1 stop
$557United Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
7:12 am - 1:36 pm
STL
-
MID
7h 24m
1 stop
American Airlines Logo
3:03 pm - 10:16 am
MID
-
STL
18h 13m
1 stop
$560American Airlines
Sat, Apr 4 - Wed, Apr 8
United Airlines Logo
10:09 am - 6:05 pm
STL
-
MID
8h 56m
1 stop
United Airlines Logo
7:00 am - 9:47 pm
MID
-
STL
13h 47m
2 stops
$562United Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
5:20 am - 1:36 pm
STL
-
MID
9h 16m
1 stop
American Airlines Logo
2:26 pm - 10:59 pm
MID
-
STL
7h 33m
1 stop
$567American Airlines
Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
9:35 am - 2:07 pm
STL
-
MID
5h 32m
1 stop
American Airlines Logo
3:03 pm - 10:16 am
MID
-
STL
18h 13m
1 stop
$580American Airlines
Sat, Apr 4 - Wed, Apr 8
United Airlines Logo
7:45 am - 6:05 pm
STL
-
MID
11h 20m
2 stops
United Airlines Logo
7:00 am - 8:54 pm
MID
-
STL
12h 54m
2 stops
$588United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Mérida flights

Get data-powered insights and trends into flights from St. Louis to Mérida to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Mérida?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Mérida departing in May.
Find deals

Good to know

Low seasonJuly
Cheapest flight$493
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from St. Louis to Mérida

When to book flights from St. Louis to Mérida

Are your dates flexible? Find out the best times to travel from St. Louis to Mérida based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Mérida

  • What is the cheapest flight from St. Louis to Mérida?

    In the last 3 days, the lowest price for a flight from St. Louis to Mérida was $493 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Mérida?

    A passport is required to fly from St. Louis to Mérida.

  • Which airports will I be using when flying from St. Louis to Mérida?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Mérida, also known as Mérida Rejon.

  • Which aircraft models fly most regularly from St. Louis to Mérida?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Mérida?

    oneworld is the only airline alliance operating flights between St. Louis and Mérida.

  • How does KAYAK find such low prices on flights from St. Louis to Mérida?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Mérida.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Mérida?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mérida from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Mérida?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mérida with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MID can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Mérida?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mérida from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Mérida

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Mérida. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Mérida? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11288 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.9Entertainment
6.4Food
Airline reviews

Didn't get a seat assignment until the last minute even though i picked a seat.

4.0 OkaySeth, Feb 2026
CLT - RSW
Read more American Airlines reviews

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Waited for oxygen tanks for 30 minutes after boarding was complete.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Everything you need to know for your flight from St. Louis to Mérida

Information on your arrival and departure airports

St. Louis (STL)
Mérida (MID)