St Louis to Medellin flights

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Lowest observed

€654Checked on 11 Oct 2026

Cheapest month

April 2027

Last checked

11 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €654

7 Apr 2027

American Airlines · 1 stop · 14 nights

Cheapest observed day · Last checked: 11 Oct 2026

Departure

05:24

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €654, departing 7 Apr 2027 (Last checked: 11 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Air Canada, American Airlines, Arajet, Avianca, Copa Airlines, Frontier Airlines +5 more
Typical journey time: 22h 07m

Short answer

We have seen Air Canada fares from St Louis to Medellin. The lowest fare our own searches returned is €654, seen on 11 Oct 2026. April 2027 is the cheapest month in our observations, at €654. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from St Louis to Medellin. Prices move often, so pick your dates to see the latest options.

Route distance: 3,891 km
Typical journey time: 22h 07m
Airlines seen: Air Canada, American Airlines, Arajet, Avianca, Copa Airlines, Frontier Airlines +5 more
Seen on fares with a connection: Frontier Airlines, LATAM Airlines, JetBlue, Avianca, Arajet, American Airlines +3 more
Alternative airports: SUS, EOH

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

St. Louis Lambert International Airport (STL) → St Louis, city gazetteer reference point (38.6270, -90.1994): ≈ 20 km.
Enrique Olaya Herrera Airport (EOH) → Medellin, city gazetteer reference point (6.2359, -75.5751): ≈ 2 km.
Jose Maria Córdova International Airport (MDE) → Medellin, city gazetteer reference point (6.2359, -75.5751): ≈ 19 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from St Louis to Medellin?

The lowest fare we have observed is €654, found on 11 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from St Louis to Medellin?

In our observations April 2027 is the cheapest month so far, at €654.

Are there direct flights from St Louis to Medellin?

Our data holds no non-stop flight from St Louis to Medellin. The fares on this page include at least one stop.

Which airlines fly from St Louis to Medellin?

These are the carriers we have seen on the route: Air Canada, American Airlines, Arajet, Avianca, Copa Airlines, Frontier Airlines +5 more.

How long does the flight from St Louis to Medellin take?

The average journey time across the 70 fares we observed is 25h 10m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed St Louis to Medellin fares were non-stop?

None of the 72 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide