How do I get Price Alerts for flights from St. Louis to Mérida?

Search flight deals from St. Louis to Mérida . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from St. Louis to Mérida with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Lambert-St Louis Airport to Mérida Rejon Airport?

Prices for flights from Lambert-St Louis Airport to Mérida Rejon Airport are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Mérida Rejon Airport?

The number of operators available for flights from Lambert-St Louis Airport to Mérida Rejon Airport is 1 as of October 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Mérida Rejon Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Mérida Rejon Airport.

What documentation or ID do you need to fly to Mérida Rejon Airport?

The travel and health documents you'll need for your trip to Mérida Rejon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mérida Rejon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$328 Cheap Flights from St. Louis to Mérida in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Mérida

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 5:42 pmSTL Lambert-St Louis-MID Mérida Rejon

23h 07m2 stops Atlanta Hartsfield-Jackson Miami

12:02 pm - 12:12 amMID Mérida Rejon-STL Lambert-St Louis

12h 10m1 stop Orlando

$474Multiple Airlines

Mon, Nov 30 - Mon, Dec 7

8:50 am - 6:52 pmSTL Lambert-St Louis-MID Mérida Rejon

10h 02m1 stop Houston George Bush Intcntl

8:00 am - 2:05 pmMID Mérida Rejon-STL Lambert-St Louis

6h 05m1 stop Houston George Bush Intcntl

$568United Airlines

Tue, Feb 2 - Wed, Feb 10

5:25 am - 6:52 pmSTL Lambert-St Louis-MID Mérida Rejon

13h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

8:00 am - 2:05 pmMID Mérida Rejon-STL Lambert-St Louis

6h 05m1 stop Houston George Bush Intcntl

$568United Airlines

Tue, Feb 2 - Wed, Feb 10

5:00 am - 11:29 amSTL Lambert-St Louis-MID Mérida Rejon

6h 29m1 stop Miami

1:32 pm - 7:41 pmMID Mérida Rejon-STL Lambert-St Louis

6h 09m1 stop Dallas/Fort Worth

$581American Airlines

Fri, Dec 11 - Fri, Dec 25

8:05 am - 6:52 pmSTL Lambert-St Louis-MID Mérida Rejon

10h 47m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

8:00 am - 7:23 pmMID Mérida Rejon-STL Lambert-St Louis

11h 23m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$598United Airlines

Tue, Feb 2 - Wed, Feb 10

6:15 pm - 11:29 amSTL Lambert-St Louis-MID Mérida Rejon

17h 14m1 stop Miami

2:38 pm - 11:34 pmMID Mérida Rejon-STL Lambert-St Louis

8h 56m1 stop Dallas/Fort Worth

$609American Airlines

Mon, Nov 30 - Mon, Dec 7

9:42 am - 5:59 pmSTL Lambert-St Louis-MID Mérida Rejon

8h 17m1 stop Orlando

12:02 pm - 12:04 amMID Mérida Rejon-STL Lambert-St Louis

12h 02m1 stop Orlando

$674Multiple Airlines

Fri, Jan 15 - Mon, Jan 18

6:15 pm - 11:29 amSTL Lambert-St Louis-MID Mérida Rejon

17h 14m1 stop Miami

12:19 pm - 3:50 pmMID Mérida Rejon-STL Lambert-St Louis

27h 31m1 stop Miami

$676American Airlines

Thu, Nov 12 - Mon, Nov 16

5:02 am - 11:29 amSTL Lambert-St Louis-MID Mérida Rejon

6h 27m1 stop Miami

12:19 pm - 3:50 pmMID Mérida Rejon-STL Lambert-St Louis

27h 31m1 stop Miami

$686American Airlines

Thu, Nov 12 - Mon, Nov 16

6:15 pm - 11:29 amSTL Lambert-St Louis-MID Mérida Rejon

17h 14m1 stop Miami

12:19 pm - 3:50 pmMID Mérida Rejon-STL Lambert-St Louis

27h 31m1 stop Miami

$686American Airlines

Thu, Nov 12 - Mon, Nov 16

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American Airlines flights from St. Louis to Mérida

Our best American Airlines deals on St. Louis to Mérida flight tickets

American Airlines

Dec 11

STL5:00 amLambert-St Louis

6h 29m

1 stop

MID11:29 amMérida Rejon

Dec 25

MID1:32 pmMérida Rejon

6h 09m

1 stop

STL7:41 pmLambert-St Louis

$581

American Airlines

Nov 30

STL6:15 pmLambert-St Louis

17h 14m

1 stop

MID11:29 amMérida Rejon

Dec 7

MID2:38 pmMérida Rejon

8h 56m

1 stop

STL11:34 pmLambert-St Louis

$609

American Airlines

Nov 12

STL6:15 pmLambert-St Louis

17h 14m

1 stop

MID11:29 amMérida Rejon

Nov 16

MID12:19 pmMérida Rejon

27h 31m

1 stop

STL3:50 pmLambert-St Louis

$676

United Airlines flights from St. Louis to Mérida

Our best United Airlines deals on St. Louis to Mérida flight tickets

United Airlines

Feb 2

STL5:25 amLambert-St Louis

13h 27m

2 stops

MID6:52 pmMérida Rejon

Feb 10

MID8:00 amMérida Rejon

6h 05m

1 stop

STL2:05 pmLambert-St Louis

$568

United Airlines

Feb 2

STL8:05 amLambert-St Louis

10h 47m

2 stops

MID6:52 pmMérida Rejon

Feb 10

MID8:00 amMérida Rejon

11h 23m

2 stops

STL7:23 pmLambert-St Louis

$598

United Airlines

Nov 30

STL6:50 pmLambert-St Louis

24h 02m

2 stops

MID6:52 pmMérida Rejon

Dec 7

MID8:00 amMérida Rejon

28h 56m

2 stops

STL12:56 pmLambert-St Louis

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Mon 11/30

6:35 pm-5:42 pm

2 stops23h 07m

Mérida Rejon

Mon 12/7

12:02 pm-12:12 am

1 stop12h 10m

$474

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Tue 2/2

8:50 am-6:52 pm

1 stop10h 02m

Mérida Rejon

Wed 2/10

8:00 am-2:05 pm

1 stop6h 05m

$568

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Tue 2/2

5:25 am-6:52 pm

2 stops13h 27m

Mérida Rejon

Wed 2/10

8:00 am-2:05 pm

1 stop6h 05m

$568

Quickest round-trip

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Fri 12/11

5:00 am-11:29 am

1 stop6h 29m

Mérida Rejon

Fri 12/25

1:32 pm-7:41 pm

1 stop6h 09m

$581

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Tue 2/2

8:05 am-6:52 pm

2 stops10h 47m

Mérida Rejon

Wed 2/10

8:00 am-7:23 pm

2 stops11h 23m

$598

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Mon 11/30

6:15 pm-11:29 am

1 stop17h 14m

Mérida Rejon

Mon 12/7

2:38 pm-11:34 pm

1 stop8h 56m

$609

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Fri 1/15

9:42 am-5:59 pm

1 stop8h 17m

Mérida Rejon

Mon 1/18

12:02 pm-12:04 am

1 stop12h 02m

$674

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Thu 11/12

6:15 pm-11:29 am

1 stop17h 14m

Mérida Rejon

Mon 11/16

12:19 pm-3:50 pm

1 stop27h 31m

$676

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Thu 11/12

5:02 am-11:29 am

1 stop6h 27m

Mérida Rejon

Mon 11/16

12:19 pm-3:50 pm

1 stop27h 31m

$686

St. LouisMérida

STL Lambert-St Louis - MID Mérida Rejon

STLMID

Lambert-St Louis

Thu 11/12

6:15 pm-11:29 am

1 stop17h 14m

Mérida Rejon

Mon 11/16

12:19 pm-3:50 pm

1 stop27h 31m

$686

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

When to book flights from St. Louis to Mérida

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Mérida according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Mérida (STL to MID) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Mérida

Best Price Found	$328
Fastest flight time	7h 52m
Direct flights	None

The best one-way flight to Mérida from St. Louis in the past 72 hours is $328. The best round-trip flight deal from St. Louis to Mérida found on momondo in the last 72 hours is $474.

The fastest flight from St. Louis to Mérida takes 7h 52m

There are no direct flights from St. Louis to Mérida. There are no popular flight routes from St. Louis to Mérida.

Search flight deals

Frequently asked questions about flying from St. Louis to Mérida

How far is Lambert-St Louis to Mérida Rejon by plane?
The distance between Lambert-St Louis and Mérida Rejon is about 1219.3 mi. Typically, this will take 7h 52m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Mérida Rejon Airport?
Prices for flights from Lambert-St Louis Airport to Mérida Rejon Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Mérida Rejon Airport?
The number of operators available for flights from Lambert-St Louis Airport to Mérida Rejon Airport is 1 as of October 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Mérida Rejon Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Mérida Rejon Airport.
What documentation or ID do you need to fly to Mérida Rejon Airport?
The travel and health documents you'll need for your trip to Mérida Rejon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mérida Rejon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Mérida?
Based on momondo bookings for flights between St. Louis and Mérida, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from St. Louis to Mérida

Compare and see reviews for airlines that fly from St. Louis to Mérida with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $545	Free Cancellation	Rating 7.0 12,102 reviews		Search American Airlines flights

Frequently asked questions about flying from St. Louis to Mérida

How do I get Price Alerts for flights from St. Louis to Mérida?
Search flight deals from St. Louis to Mérida. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from St. Louis to Mérida with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Uxmal

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Mérida?

Finding the right flight to Mérida from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mérida quick and easy, saving you time and money.

Can I find flights from St. Louis to Mérida with flexible booking policies on momondo?

Flights from St. Louis to Mérida with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Mérida?

Once all potential St. Louis to Mérida flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Mérida right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Mérida now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Mérida and let you know when they change.

An easier way to manage your Mérida trip

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American Airlines

Cheap flights from St. Louis to Mérida from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Mérida departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from St. Louis to Mérida

Our best American Airlines deals on St. Louis to Mérida flight tickets

United Airlines flights from St. Louis to Mérida

Our best United Airlines deals on St. Louis to Mérida flight tickets

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When to book flights from St. Louis to Mérida

Cheap St. Louis to Mérida (STL to MID) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from St. Louis to Mérida

Best airlines flying from St. Louis to Mérida

Compare and see reviews for airlines that fly from St. Louis to Mérida with momondo

Frequently asked questions about flying from St. Louis to Mérida

Traveling to a place near Mérida?

Why use momondo?

An easier way to manage your Mérida trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to Mérida

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Mérida

List of cabin classes available on flights landing in Mérida. Availability may vary depending on flight origin and airline.

Popular cities in Mexico

Popular flights according to clicks in the last 7 days on momondo

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