$1,346 Cheap Flights from Luanda (LAD) to St. Louis (STL)

View $1,346 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Luanda (LAD-Quatro de Fevereiro) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Luanda to St. Louis (LAD-STL)

Prices were available within the past 7 days and start at $1,346 for one-way flights and $2,526 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$2,526 Roundtrip, found 3 days ago
$2,526
Roundtrip
found 3 days ago
Select Emirates flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $2,526 found 3 days ago
Emirates
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$3,051 Roundtrip, found 3 days ago
$3,051
Roundtrip
found 3 days ago
Select Emirates flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $3,051 found 3 days ago
Qatar Airways
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$3,735 Roundtrip, found 3 days ago
$3,735
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $3,735 found 3 days ago
Qatar Airways
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$3,995 Roundtrip, found 3 days ago
$3,995
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $3,995 found 3 days ago
Ethiopian Airlines
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$4,104 Roundtrip, found 3 days ago
$4,104
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $4,104 found 3 days ago
Qatar Airways
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$4,129 Roundtrip, found 3 days ago
$4,129
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $4,129 found 3 days ago
Emirates
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$4,285 Roundtrip, found 3 days ago
$4,285
Roundtrip
found 3 days ago
Select Emirates flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $4,285 found 3 days ago
Ethiopian Airlines
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$4,363 Roundtrip, found 3 days ago
$4,363
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $4,363 found 3 days ago
Emirates
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$4,419 Roundtrip, found 3 days ago
$4,419
Roundtrip
found 3 days ago
Select Emirates flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $4,419 found 3 days ago
Ethiopian Airlines
Sat, Dec 20 - Tue, Dec 30
LAD
Luanda
STL
St. Louis
$4,497 Roundtrip, found 3 days ago
$4,497
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Sat, Dec 20 from Luanda to St. Louis, returning Tue, Dec 30, priced at $4,497 found 3 days ago
Flights from Luanda (LAD) to St. Louis (STL)
Origin airport
Quatro de Fevereiro
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
$2,525
Distance
7331 mi

Luanda to St. Louis Flights

The cheapest times to fly from Luanda to St. Louis

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

 

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

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

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 Luanda to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,346 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 Luanda to St. Louis 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 Luanda to St. Louis 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 Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $1,346 or cheap return flight from $2,526 from Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from LAD to STL is December, when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline that'll fly you from LAD to STL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL)?
You'll need to take a flight with a layover when traveling from Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from LAD to STL?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline 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 Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL)?
To avoid possible delays on the Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL) route, travel before 3 PM. Later flights have a 22% higher chance of being 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 Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your ticket from LAD to STL shortly before your getaway is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a LAD to STL flight and hotel package?
Compared with arranging flights and hotels separately, booking a LAD to STL flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Quatro de Fevereiro Airport (LAD) to Lambert-St. Louis Intl. Airport (STL)?
It's generally possible to cancel or reschedule your LAD to STL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.