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Cheap flights from St Louis to Medellin

Compare St Louis to Medellin flight deals

Find the cheapest month or even day of the year to fly to Medellin

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Flight deals from St Louis to Medellin

Looking for a cheap last-minute deal or the best round-trip flight from St Louis Airport to Medellin? If you want to travel next month, round-trip fares start from $560. Find the lowest prices on one-way and round-trip tickets right here.
Medellin.$486 per passenger.Departing Sun, Sep 6, returning Tue, Sep 15.Round-trip flight with Frontier Airlines and LATAM Airlines.Outbound indirect flight with Frontier Airlines, departing from St Louis on Sun, Sep 6, arriving in José María Córdova International.Inbound indirect flight with LATAM Airlines, departing from José María Córdova International on Tue, Sep 15, arriving in St Louis.Price includes taxes and charges.From $486, select.
Medellin.$560 per passenger.Departing Fri, Aug 21, returning Thu, Aug 27.Round-trip flight with Frontier Airlines and Copa.Outbound indirect flight with Frontier Airlines, departing from St Louis on Fri, Aug 21, arriving in José María Córdova International.Inbound indirect flight with Copa, departing from José María Córdova International on Thu, Aug 27, arriving in St Louis.Price includes taxes and charges.From $560, select.
Medellin.$712 per passenger.Departing Mon, Jul 27, returning Sat, Aug 15.Round-trip flight with Frontier Airlines and LATAM Airlines.Outbound indirect flight with Frontier Airlines, departing from St Louis on Mon, Jul 27, arriving in José María Córdova International.Inbound indirect flight with LATAM Airlines, departing from José María Córdova International on Sat, Aug 15, arriving in St Louis.Price includes taxes and charges.From $712, select.
Medellin.$718 per passenger.Departing Tue, Dec 1, returning Sun, Dec 6.Round-trip flight with United.Outbound indirect flight with United, departing from St Louis on Tue, Dec 1, arriving in José María Córdova International.Inbound indirect flight with United, departing from José María Córdova International on Sun, Dec 6, arriving in St Louis.Price includes taxes and charges.From $718, select.
Medellin.$919 per passenger.Departing Tue, Feb 9, returning Sun, Feb 14.Round-trip flight with United.Outbound indirect flight with United, departing from St Louis on Tue, Feb 9, arriving in José María Córdova International.Inbound indirect flight with United, departing from José María Córdova International on Sun, Feb 14, arriving in St Louis.Price includes taxes and charges.From $919, select.
Medellin.$1,111 per passenger.Departing Tue, Apr 6, returning Mon, Apr 12.Round-trip flight with United.Outbound indirect flight with United, departing from St Louis on Tue, Apr 6, arriving in José María Córdova International.Inbound indirect flight with United, departing from José María Córdova International on Mon, Apr 12, arriving in St Louis.Price includes taxes and charges.From $1,111, select.
Medellin.$1,387 per passenger.Departing Fri, Nov 20, returning Mon, Jan 4.Round-trip flight with Frontier Airlines and LATAM Airlines.Outbound indirect flight with Frontier Airlines, departing from St Louis on Fri, Nov 20, arriving in Medellin Enrique Olaya Herrera.Inbound indirect flight with LATAM Airlines, departing from José María Córdova International on Mon, Jan 4, arriving in St Louis.Price includes taxes and charges.From $1,387, select.
Medellin.$1,559 per passenger.Departing Sun, Dec 20, returning Sat, Jan 2.Round-trip flight with Frontier Airlines and Wingo.Outbound indirect flight with Frontier Airlines, departing from St Louis on Sun, Dec 20, arriving in José María Córdova International.Inbound indirect flight with Wingo, departing from José María Córdova International on Sat, Jan 2, arriving in St Louis.Price includes taxes and charges.From $1,559, select.

Find the cheapest month to fly from St Louis to Medellin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Medellin flights are currently cheapest in September.
Jul
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Aug
from $560
Sep
from $486
Oct
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Nov
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Dec
from $718
Jan
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Feb
from $919
Mar
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Apr
from $1,111
May
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Jun
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Alternative St Louis to Medellin routes

Looking for the cheapest, fastest or easiest route from St Louis to Medellin? You could fly into the following airports instead.

Medellin Enrique Olaya Herrera

3km from central Medellin
Closest
from $840
Search flights

José María Córdova International

19km from central Medellin
Cheapest
from $486
Search flights

St Louis to Medellin: Flight information

The things to know before you go.
Cheapest flight found$486
Cheapest month to flySeptember

Finding cheap flights from St Louis to Medellin: Frequently asked questions

There are 2 airports in Medellin: Medellin Enrique Olaya Herrera and José María Córdova International.
The best price we found for a round-trip flight from St Louis to Medellin is $486. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Medellin. But we found flights with one or more stops from $486.
There are no flights flying from St Louis to Medellin, as of July 2026.
The cheapest month to fly from St Louis to Medellin is usually September.
If you're flying from St Louis Airport, the cheapest airport near Medellin is José María Córdova International – which is 18.9 km away from the center of Medellin. We've found flights to this airport from $486.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Medellin on Sunday, September 6, 2026.
No airlines currently offer direct flights between St Louis Airport and Medellin. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Medellin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Medellin is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 18°C. May is typically the warmest month in Medellin, when it usually averages around 21°C. You can expect the least rain in January. The coldest month is November, with temperatures averaging 15°C. The rainiest month is May.
Currently, Frontier Airlines offers the cheapest flight tickets to Medellin.

Traveling from St Louis Lambert International Airport (STL) to Medellin: what you need to know

  • The timezone in Medellin is UTC-5. The city is one hour ahead of St Louis, where St Louis Lambert International Airport is located.

  • Allow plenty of time to get on your STL to Medellin flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer lines in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Consider adding a stopover to potentially unlock a cheaper plane ticket from STL to Medellin. Just uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these popular options:

    • Miami International Airport (MIA)

    • Orlando International Airport (MCO)

    • Cancun International Airport (CUN)

  • STL is around 16 kilometers from central St Louis. If you're ride-sharing, driving or catching a cab from the center, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 30 minutes.

  • Want a relaxed start to your travels? Stay near STL. Whether you're taking an early flight from St Louis Lambert International Airport to Medellin or want to avoid feeling rushed, these hotels are all about convenience:

  • When it comes to St Louis Lambert International Airport's on-time performance, data shows 76% of flights arrive within the scheduled time frame.

  • The address for STL is 10701 Lambert International Blvd..

How to find the cheapest flights from St Louis Lambert International Airport (STL) to Medellin

  • $179 is currently the best price for a one-way St Louis Lambert International Airport to Medellin flight. A return plane ticket starts from $486. These fares can change depending on availability.

  • Don't wait until the last moment. You're more likely to pick up cheap flights from STL to Medellin if you book in advance. Airlines often offer some fantastic early bird discounts.

  • If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll give you the cheapest price across every month when searching for a St Louis Lambert International Airport to Medellin ticket.

  • You don't need to check back constantly to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an updated deal for cheap flights from STL to Medellin.

  • Save on your flight from St Louis Lambert International Airport to Medellin with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Medellin

Medellin Jose Maria Cordova Intl Airport (MDE)

  • The distance from Medellin Jose Maria Cordova Intl Airport (MDE) to central Medellin is roughly 32 kilometers. It takes about 45 minutes to reach the center driving.

  • If you're taking public transport, expect a journey time of about 1 hour 15 minutes.

  • Book a hotel near MDE if you have a late flight from St Louis Lambert International Airport to Medellin. Pick one of these accommodation options and make arrival day easier:

  • Lock in the best deal by reserving your ride from Medellin Jose Maria Cordova Intl Airport around one week in advance of your flight from STL to Medellin.

Medellin Enrique Olaya Herrera Airport (EOH)

  • Medellin Enrique Olaya Herrera Airport (EOH) is about 5 kilometers from central Medellin. Following your flight from St Louis Lambert International Airport to Medellin, it'll take you around 15 minutes to get to the heart of the city in a cab or ride-share.

  • If you're traveling on public transport, it'll take about 25 minutes.

  • After stepping off your STL to Medellin flight, kick back at a hotel close to EOH. These are some comfortable accommodation options that'll help you slip into relaxation mode:

  • Avoid last-minute price surges. Booking your ride one week ahead of your arrival at EOH can help you lock in a better rate.

Best time to go to Medellin

  • December is the quietest month for flights from St Louis Lambert International Airport to Medellin, while January is the busiest. Work out the ideal time to go to Medellin based on whether you want a laid-back vibe or a more bustling atmosphere.

  • Before booking a St Louis Lambert International Airport to Medellin plane ticket, think about the type of weather you enjoy. August is the warmest month in Medellin, with temperatures ranging from 9ºC (48ºF) to 27ºC (81ºF).

  • December sees average temperatures of between 9ºC (48ºF) and 24ºC (75ºF). Search for a cheap ticket from STL to Medellin around that time if you like cooler conditions.

More about Medellin

  • Start your Medellin trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from St Louis Lambert International Airport to Medellin, browse our range of hotels including:

  • There are so many things to discover in this city it can be tricky to know where to begin. Palacio de Bellas Artes, EcoParque Comuna 13 and Museo comuna 13 are top sights which should be on any good Medellin itinerary.

Explore more of Colombia

  • You've seen Medellin, now it's time to discover other parts of Colombia. Journey about 241 kilometers southeast to Bogota to tick off its must-visit sights. From Teatro Colon Bogota to Park Simón Bolívar Bogotá City and Museum of Contemporary Art of Bogota, there's plenty to keep you busy.

  • Cali is another favorite destination in Colombia and is around 322 kilometers south of Medellin. No trip is complete without experiencing Cristo Rey, El Retiro Park and Parque Simón Bolívar.

Plan the rest of your trip from St Louis to Medellin

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.