STL - MID

$145 Find Cheap Flights from St. Louis to Mérida

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Mérida departing on 2/8. 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
$382
Typical prices: $645-$797
Multiple Airlines
Fri 2/20Fri 2/27
STL - MID • 2 stops
Cheapest one-way
$145
Multiple Airlines
Sun 2/8
STL - MID • 1 stop
Top airlines
American Airlines
Cheapest • from $526 (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

Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
8:20 pm - 5:45 pm
STL
-
MID
21h 25m
2 stops
Multiple Airlines Logo
12:05 pm - 12:27 am
MID
-
STL
12h 22m
1 stop
$382Multiple Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
5:20 am - 1:48 pm
STL
-
MID
9h 28m
1 stop
American Airlines Logo
2:06 pm - 10:24 pm
MID
-
STL
7h 18m
1 stop
$526American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
5:20 am - 1:48 pm
STL
-
MID
9h 28m
1 stop
American Airlines Logo
2:38 pm - 11:04 pm
MID
-
STL
7h 26m
1 stop
$546American Airlines
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
9:10 am - 6:05 pm
STL
-
MID
9h 55m
2 stops
United Airlines Logo
7:00 am - 9:08 pm
MID
-
STL
13h 08m
2 stops
$550United Airlines
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
4:13 pm - 3:07 pm
STL
-
MID
22h 54m
1 stop
American Airlines Logo
4:08 pm - 8:55 am
MID
-
STL
16h 47m
1 stop
$556American Airlines
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
10:10 am - 6:05 pm
STL
-
MID
8h 55m
1 stop
United Airlines Logo
7:00 am - 10:28 pm
MID
-
STL
14h 28m
1 stop
$568United Airlines
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
7:41 am - 6:52 pm
STL
-
MID
11h 11m
2 stops
United Airlines Logo
8:00 am - 8:26 pm
MID
-
STL
12h 26m
2 stops
$570United Airlines
Fri, Jul 3 - Fri, Jul 10
American Airlines Logo
9:40 am - 12:53 pm
STL
-
MID
28h 13m
1 stop
American Airlines Logo
1:34 pm - 7:26 pm
MID
-
STL
28h 52m
1 stop
$612American Airlines
Sat, Mar 21 - Sat, Mar 28
American Airlines Logo
4:42 pm - 2:07 pm
STL
-
MID
22h 25m
1 stop
American Airlines Logo
3:05 pm - 8:55 am
MID
-
STL
16h 50m
1 stop
$633American Airlines
Sat, Apr 4 - Tue, Apr 7
United Airlines Logo
10:10 am - 6:05 pm
STL
-
MID
8h 55m
1 stop
United Airlines Logo
7:00 am - 10:28 pm
MID
-
STL
14h 28m
1 stop
$656United 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 February.
Find deals

Good to know

Low seasonJuly
Cheapest flight$145
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 21% 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 $145 for a one-way ticket and $382 for a round-trip.

  • 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 11174 reviews
8.0Crew
7.5Boarding
6.4Food
6.9Entertainment
7.2Comfort
Airline reviews

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

6.0 GoodMatthew, Jan 2026
CLT - CVG
Read more American Airlines reviews

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

No enough space plus only allowing one laggage instead of two like other airlines.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

It was a good trip. Flight Attendants were friendly and responsive.

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)