$521 Cheap Flights from St. Louis (STL) to Tenerife (TFS)

View $521 flight on Sun, Mar 1, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Tenerife South Airport (TFS)

Cheap Flights from St. Louis to Tenerife (STL-TFS)

Prices were available within the past 7 days and start at $521 for one-way flights and $691 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, Feb 3 - Sun, Feb 8
STL
St. Louis
TFS
Tenerife
$691 Roundtrip, found 5 days ago
$691
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Feb 3 from St. Louis to Tenerife, returning Sun, Feb 8, priced at $691 found 5 days ago
United
Wed, Nov 26 - Tue, Dec 9
STL
St. Louis
TFS
Tenerife
$691 Roundtrip, found 21 hours ago
$691
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Nov 26 from St. Louis to Tenerife, returning Tue, Dec 9, priced at $691 found 21 hours ago
United
Tue, Feb 3 - Wed, Feb 11
STL
St. Louis
TFS
Tenerife
$692 Roundtrip, found 2 days ago
$692
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 3 from St. Louis to Tenerife, returning Wed, Feb 11, priced at $692 found 2 days ago
United
Wed, Dec 31 - Sat, Jan 17
STL
St. Louis
TFS
Tenerife
$694 Roundtrip, found 21 hours ago
$694
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Dec 31 from St. Louis to Tenerife, returning Sat, Jan 17, priced at $694 found 21 hours ago
Lufthansa
Mon, Jan 12 - Tue, Jan 20
STL
St. Louis
TFS
Tenerife
$696 Roundtrip, found 6 days ago
$696
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Jan 12 from St. Louis to Tenerife, returning Tue, Jan 20, priced at $696 found 6 days ago
Iberia
Tue, Feb 3 - Sun, Feb 8
STL
St. Louis
TFS
Tenerife
$697 Roundtrip, found 5 days ago
$697
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Feb 3 from St. Louis to Tenerife, returning Sun, Feb 8, priced at $697 found 5 days ago
Iberia
Tue, Feb 3 - Sun, Feb 8
STL
St. Louis
TFS
Tenerife
$700 Roundtrip, found 5 days ago
$700
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Feb 3 from St. Louis to Tenerife, returning Sun, Feb 8, priced at $700 found 5 days ago
British Airways
Tue, Jan 20 - Tue, Jan 27
STL
St. Louis
TFS
Tenerife
$701 Roundtrip, found 1 day ago
$701
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Jan 20 from St. Louis to Tenerife, returning Tue, Jan 27, priced at $701 found 1 day ago
Delta
Wed, Dec 31 - Mon, Jan 12
STL
St. Louis
TFS
Tenerife
$701 Roundtrip, found 21 hours ago
$701
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Dec 31 from St. Louis to Tenerife, returning Mon, Jan 12, priced at $701 found 21 hours ago
Iberia
Tue, Feb 3 - Sun, Feb 8
STL
St. Louis
TFS
Tenerife
$706 Roundtrip, found 5 days ago
$706
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Feb 3 from St. Louis to Tenerife, returning Sun, Feb 8, priced at $706 found 5 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS) cost?
Snag a cheap one-way flight from $521 or cheap return flight from $691 from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS)?
Planning your trip for February is a great way to save, as it's the cheapest month for flights between STL and TFS. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to TFS flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS)?
There are no daily direct flights from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from STL to TFS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including 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 Tenerife South Airport (TFS)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Tenerife South Airport (TFS) last-minute?
Waiting until just before your departure to book a flight from STL to TFS often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a STL to TFS flight and hotel package?
Booking a STL to TFS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Tenerife South Airport (TFS)?
Generally, it's possible to cancel or reschedule your STL to TFS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Tenerife South
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Brussels Airlines, Iberia, KLM, Lufthansa
Roundtrip price
$690
Distance
4207 mi

Book with confidence

St. Louis to Tenerife Flights

The cheapest times to fly from St. Louis to Tenerife

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 Tenerife are during the month of February. You can find some of the cheapest flights from St. Louis to Tenerife with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Tenerife

Sunday is one of the best days to book for cheap flights from St. Louis to Tenerife: 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 Tenerife

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 Tenerife in 2025. You can also book with separate airlines for your outbound and return journeys, from $521 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 Tenerife 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 Tenerife 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.

 

St. Louis to Tenerife Flights

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*Available to One Key members.