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 6/4. 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
Multiple Airlines
Thu 6/4Wed 6/10
STL - MID • 1 stop
Top airlines
Cheapest • from $607 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Mérida. You'll need at least 1 connection.
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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

Thu, Jun 4 - Wed, Jun 10
Multiple Airlines Logo
4:19 pm - 5:55 pm
STL
-
MID
26h 36m
1 stop
Multiple Airlines Logo
6:00 am - 6:18 pm
MID
-
STL
11h 18m
2 stops
$493Multiple Airlines
Sun, Jun 7 - Mon, Jun 15
Multiple Airlines Logo
4:19 pm - 5:55 pm
STL
-
MID
26h 36m
1 stop
Multiple Airlines Logo
12:00 pm - 5:30 pm
MID
-
STL
28h 30m
2 stops
$519Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
4:19 pm - 5:55 pm
STL
-
MID
26h 36m
1 stop
Multiple Airlines Logo
6:00 am - 6:18 pm
MID
-
STL
11h 18m
2 stops
$547Multiple Airlines
Sat, Jun 6 - Fri, Jun 12
Multiple Airlines Logo
8:16 pm - 1:10 am
STL
-
MID
29h 54m
2 stops
Multiple Airlines Logo
12:00 pm - 12:09 am
MID
-
STL
11h 09m
1 stop
$581Multiple Airlines
Sun, Jun 7 - Mon, Jun 15
Multiple Airlines Logo
4:19 pm - 5:55 pm
STL
-
MID
26h 36m
1 stop
Multiple Airlines Logo
12:00 pm - 12:09 am
MID
-
STL
11h 09m
1 stop
$602Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
United Airlines Logo
6:14 am - 6:05 pm
STL
-
MID
12h 51m
1 stop
United Airlines Logo
7:00 am - 2:16 pm
MID
-
STL
6h 16m
1 stop
$607United Airlines
Sat, Jun 6 - Mon, Jun 15
Multiple Airlines Logo
8:16 pm - 1:10 am
STL
-
MID
29h 54m
2 stops
Multiple Airlines Logo
12:00 pm - 12:09 am
MID
-
STL
11h 09m
1 stop
$622Multiple Airlines
Sat, Aug 8 - Thu, Aug 13
American Airlines Logo
5:00 am - 10:30 am
STL
-
MID
6h 30m
1 stop
American Airlines Logo
11:20 am - 10:40 pm
MID
-
STL
10h 20m
1 stop
$627American Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
4:19 pm - 5:55 pm
STL
-
MID
26h 36m
1 stop
Multiple Airlines Logo
6:00 am - 12:09 am
MID
-
STL
17h 09m
2 stops
$637Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
5:00 am - 6:05 pm
STL
-
MID
14h 05m
2 stops
United Airlines Logo
7:00 am - 2:08 pm
MID
-
STL
6h 08m
1 stop
$643United 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.

Which airlines provide the cheapest flights from St. Louis to Mérida?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Mérida were found on United Airlines ($607) and American Airlines ($627).

Good to know

Cheapest flight$493
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.
7.1
American AirlinesOverall score based on 11666 reviews
7.2Comfort
7.9Crew
6.4Food
7.5Boarding
6.9Entertainment
Airline reviews

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

2.0 MediocreStella, Apr 2026
ORD - DCA
Read more American Airlines reviews

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

For a 4 1/2 hour international flight all we got was 1 small pack of cookies and a drink. You had to watch movies on your own devise.

Airlines should be prohibited from using the seats they get away with.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

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

Information on your arrival and departure airports