$454 Cheap Flights from St. Louis (STL) to Palma de Mallorca (PMI)

View $454 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Palma de Mallorca Airport (PMI)

Cheap Flights from St. Louis to Palma de Mallorca (STL-PMI)

Prices were available within the past 7 days and start at $454 for one-way flights and $533 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Dec 6 - Sat, Dec 13
STL
St. Louis
PMI
Mallorca Island
$533 Roundtrip, found 2 days ago
$533
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Dec 6 from St. Louis to Mallorca Island, returning Sat, Dec 13, priced at $533 found 2 days ago
Lufthansa
Wed, Jan 21 - Thu, Jan 29
STL
St. Louis
PMI
Mallorca Island
$537 Roundtrip, found 23 hours ago
$537
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Wed, Jan 21 from St. Louis to Mallorca Island, returning Thu, Jan 29, priced at $537 found 23 hours ago
Lufthansa
Sun, Nov 16 - Tue, Nov 25
STL
St. Louis
PMI
Mallorca Island
$540 Roundtrip, found 4 days ago
$540
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Nov 16 from St. Louis to Mallorca Island, returning Tue, Nov 25, priced at $540 found 4 days ago
Lufthansa
Sun, Nov 23 - Tue, Dec 2
STL
St. Louis
PMI
Mallorca Island
$549 Roundtrip, found 3 days ago
$549
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Nov 23 from St. Louis to Mallorca Island, returning Tue, Dec 2, priced at $549 found 3 days ago
Lufthansa
Wed, Jan 21 - Thu, Jan 29
STL
St. Louis
PMI
Mallorca Island
$552 Roundtrip, found 23 hours ago
$552
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Wed, Jan 21 from St. Louis to Mallorca Island, returning Thu, Jan 29, priced at $552 found 23 hours ago
Lufthansa
Sun, Nov 16 - Tue, Nov 25
STL
St. Louis
PMI
Mallorca Island
$557 Roundtrip, found 4 days ago
$557
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Nov 16 from St. Louis to Mallorca Island, returning Tue, Nov 25, priced at $557 found 4 days ago
Air Canada
Wed, Jan 21 - Thu, Jan 29
STL
St. Louis
PMI
Mallorca Island
$618 Roundtrip, found 23 hours ago
$618
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Wed, Jan 21 from St. Louis to Mallorca Island, returning Thu, Jan 29, priced at $618 found 23 hours ago
Iberia
Thu, Jan 22 - Wed, Jan 28
STL
St. Louis
PMI
Mallorca Island
$650 Roundtrip, found 1 day ago
$650
Roundtrip
found 1 day ago
Select Iberia flight, departing Thu, Jan 22 from St. Louis to Mallorca Island, returning Wed, Jan 28, priced at $650 found 1 day ago
American Airlines
Mon, Mar 16 - Tue, Mar 24
STL
St. Louis
PMI
Mallorca Island
$738 Roundtrip, found 2 days ago
$738
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Mar 16 from St. Louis to Mallorca Island, returning Tue, Mar 24, priced at $738 found 2 days ago
KLM
Mon, Mar 16 - Tue, Mar 24
STL
St. Louis
PMI
Mallorca Island
$741 Roundtrip, found 2 days ago
$741
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, Mar 16 from St. Louis to Mallorca Island, returning Tue, Mar 24, priced at $741 found 2 days ago

Find the cheapest month to fly from St. Louis (STL) to Palma de Mallorca (PMI)

January is typically the cheapest month to fly

From $598 - $1,777 per traveler.

Alternative airports near Palma de Mallorca

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palma de Mallorca Airport PMI. Cheapest option available. Flights from $1,049
PMI
Palma de Mallorca Airport
Cheapest
Flights from $1,049

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Palma de Mallorca Airport (PMI) cost?
Lock in a cheap one-way flight from $454 or cheap return flight from $533 from Lambert-St. Louis Intl. Airport (STL) to Palma de Mallorca Airport (PMI) 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 Palma de Mallorca Airport (PMI)?
The cheapest month to fly from STL to PMI is December, when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Palma de Mallorca Airport (PMI)?
To find the cheapest airline that'll fly you from STL to PMI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Palma de Mallorca Airport (PMI)?
Direct flights from Lambert-St. Louis Intl. Airport (STL) to Palma de Mallorca Airport (PMI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to PMI?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*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 Palma de Mallorca Airport (PMI)?
Select a flight from Lambert-St. Louis Intl. Airport (STL) to Palma de Mallorca Airport (PMI) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Palma de Mallorca Airport (PMI) last-minute?
Booking your plane ticket from STL to PMI shortly before your journey is usually more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a STL to PMI flight and hotel package?
Opting for a STL to PMI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick 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 Palma de Mallorca Airport (PMI)?
In most instances, you're able to reschedule or cancel your STL to PMI flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Palma de Mallorca
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$533
Distance
4734 mi

Book with confidence

St. Louis to Palma de Mallorca Flights

The cheapest times to fly from St. Louis to Palma de Mallorca

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

 

The best time to book a flight from St. Louis to Palma de Mallorca

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

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 Palma de Mallorca in 2025. You can also book with separate airlines for your outbound and return journeys, from $454 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 Palma de Mallorca 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 Palma de Mallorca 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 Palma de Mallorca Flights

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*Available to One Key members.