$534 Cheap Flights from St. Louis (STL) to San Andrés (ADZ)

View $534 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to San Andrés (ADZ-Gustavo Rojas Pinilla Intl.)

Cheap Flights from St. Louis to San Andrés (STL-ADZ)

Prices were available within the past 7 days and start at $534 for one-way flights and $1,131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Dec 21 - Sun, Dec 28
STL
St. Louis
ADZ
San Andrés
$1,131 Roundtrip, found 2 days ago
$1,131
Roundtrip
found 2 days ago
Select United flight, departing Sun, Dec 21 from St. Louis to San Andrés, returning Sun, Dec 28, priced at $1,131 found 2 days ago
avianca
Sat, Dec 6 - Sat, Dec 13
STL
St. Louis
ADZ
San Andrés
$1,158 Roundtrip, found 2 days ago
$1,158
Roundtrip
found 2 days ago
Select avianca flight, departing Sat, Dec 6 from St. Louis to San Andrés, returning Sat, Dec 13, priced at $1,158 found 2 days ago
avianca
Sat, Dec 6 - Sat, Dec 13
STL
St. Louis
ADZ
San Andrés
$1,168 Roundtrip, found 2 days ago
$1,168
Roundtrip
found 2 days ago
Select avianca flight, departing Sat, Dec 6 from St. Louis to San Andrés, returning Sat, Dec 13, priced at $1,168 found 2 days ago
avianca
Sat, Dec 6 - Sat, Dec 13
STL
St. Louis
ADZ
San Andrés
$1,435 Roundtrip, found 2 days ago
$1,435
Roundtrip
found 2 days ago
Select avianca flight, departing Sat, Dec 6 from St. Louis to San Andrés, returning Sat, Dec 13, priced at $1,435 found 2 days ago
LATAM Airlines Group
Tue, Nov 25 - Sat, Nov 29
STL
St. Louis
ADZ
San Andrés
$1,600 Roundtrip, found 2 days ago
$1,600
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from St. Louis to San Andrés, returning Sat, Nov 29, priced at $1,600 found 2 days ago
LATAM Airlines Group
Tue, Nov 25 - Sat, Nov 29
STL
St. Louis
ADZ
San Andrés
$1,664 Roundtrip, found 2 days ago
$1,664
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from St. Louis to San Andrés, returning Sat, Nov 29, priced at $1,664 found 2 days ago
LATAM Airlines Group
Tue, Nov 25 - Sat, Nov 29
STL
St. Louis
ADZ
San Andrés
$1,672 Roundtrip, found 2 days ago
$1,672
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from St. Louis to San Andrés, returning Sat, Nov 29, priced at $1,672 found 2 days ago
avianca
Tue, Nov 25 - Sat, Nov 29
STL
St. Louis
ADZ
San Andrés
$1,692 Roundtrip, found 2 days ago
$1,692
Roundtrip
found 2 days ago
Select avianca flight, departing Tue, Nov 25 from St. Louis to San Andrés, returning Sat, Nov 29, priced at $1,692 found 2 days ago
avianca
Tue, Nov 25 - Sat, Nov 29
STL
St. Louis
ADZ
San Andrés
$1,699 Roundtrip, found 2 days ago
$1,699
Roundtrip
found 2 days ago
Select avianca flight, departing Tue, Nov 25 from St. Louis to San Andrés, returning Sat, Nov 29, priced at $1,699 found 2 days ago
Delta
Sun, Dec 21 - Sun, Dec 28
STL
St. Louis
ADZ
San Andrés
$3,839 Roundtrip, found 2 days ago
$3,839
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 21 from St. Louis to San Andrés, returning Sun, Dec 28, priced at $3,839 found 2 days ago
Flights from St. Louis (STL) to San Andrés (ADZ)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Gustavo Rojas Pinilla Intl.
Roundtrip price
$1,130
Distance
1883 mi

St. Louis to San Andrés Flights

The cheapest times to fly from St. Louis to San Andrés

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to San Andrés are during the month of December. You can find some of the cheapest flights from St. Louis to San Andrés with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to San Andrés

Sunday is one of the best days to book for cheap flights from St. Louis to San Andrés: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to San Andrés

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to San Andrés in 2025. You can also book with separate airlines for your outbound and return journeys, from $534 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to San Andrés flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to San Andrés airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ) cost?
Snag a cheap one-way flight from $534 or cheap return flight from $1,131 from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ)?
Planning your getaway for December is a great way to save, as it's the cheapest month for flights between STL and ADZ. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to ADZ flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ)?
You'll have to catch a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from STL to ADZ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ) last-minute?
Booking your plane ticket from STL to ADZ right before your getaway is typically more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a STL to ADZ flight and hotel package?
You'll typically save money by booking a STL to ADZ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Gustavo Rojas Pinilla Intl. Airport (ADZ)?
In most cases, you can modify or cancel your STL to ADZ flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.