$787 Cheap Flights from St. Louis (STL) to Lusaka (LUN)

View $787 flight on Sat, Nov 22, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Lusaka (LUN-Kenneth Kaunda Intl.)

Cheap Flights from St. Louis to Lusaka (STL-LUN)

Prices were available within the past 7 days and start at $787 for one-way flights and $1,395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Mar 29 - Thu, Apr 16
STL
St. Louis
LUN
Lusaka
$1,395 Roundtrip, found 6 days ago
$1,395
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Mar 29 from St. Louis to Lusaka, returning Thu, Apr 16, priced at $1,395 found 6 days ago
Delta
Sun, Feb 1 - Wed, Feb 18
STL
St. Louis
LUN
Lusaka
$1,401 Roundtrip, found 6 days ago
$1,401
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Feb 1 from St. Louis to Lusaka, returning Wed, Feb 18, priced at $1,401 found 6 days ago
Delta
Sat, Feb 21 - Wed, Mar 11
STL
St. Louis
LUN
Lusaka
$1,508 Roundtrip, found 6 days ago
$1,508
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 21 from St. Louis to Lusaka, returning Wed, Mar 11, priced at $1,508 found 6 days ago
Delta
Sun, Feb 22 - Wed, Mar 11
STL
St. Louis
LUN
Lusaka
$1,514 Roundtrip, found 6 days ago
$1,514
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Feb 22 from St. Louis to Lusaka, returning Wed, Mar 11, priced at $1,514 found 6 days ago
Delta
Sat, Jan 31 - Sun, Feb 15
STL
St. Louis
LUN
Lusaka
$1,514 Roundtrip, found 6 days ago
$1,514
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 31 from St. Louis to Lusaka, returning Sun, Feb 15, priced at $1,514 found 6 days ago
Delta
Mon, Dec 1 - Fri, Dec 19
STL
St. Louis
LUN
Lusaka
$1,516 Roundtrip, found 6 days ago
$1,516
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 1 from St. Louis to Lusaka, returning Fri, Dec 19, priced at $1,516 found 6 days ago
Delta
Sun, Feb 1 - Sun, Feb 15
STL
St. Louis
LUN
Lusaka
$1,520 Roundtrip, found 6 days ago
$1,520
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Feb 1 from St. Louis to Lusaka, returning Sun, Feb 15, priced at $1,520 found 6 days ago
United
Tue, Dec 9 - Thu, Jan 15
STL
St. Louis
LUN
Lusaka
$1,870 Roundtrip, found 3 days ago
$1,870
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 9 from St. Louis to Lusaka, returning Thu, Jan 15, priced at $1,870 found 3 days ago
American Airlines
Wed, Dec 3 - Tue, Dec 16
STL
St. Louis
LUN
Lusaka
$2,042 Roundtrip, found 6 days ago
$2,042
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 3 from St. Louis to Lusaka, returning Tue, Dec 16, priced at $2,042 found 6 days ago
Qatar Airways
Sun, Feb 8 - Fri, Feb 20
STL
St. Louis
LUN
Lusaka
$2,136 Roundtrip, found 5 days ago
$2,136
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Feb 8 from St. Louis to Lusaka, returning Fri, Feb 20, priced at $2,136 found 5 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN) cost?
Lock in a cheap one-way flight from $787 or cheap return flight from $1,395 from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN)?
March is the least expensive month to fly from STL to LUN. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from STL to LUN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN)?
Direct flights from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's 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 LUN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, including the airline and season.*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 Kenneth Kaunda Intl. Airport (LUN)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN) route, travel before 3 PM. Departures after this hour 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 Kenneth Kaunda Intl. Airport (LUN) last-minute?
Holding off until just before your departure to book a flight from STL to LUN often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a STL to LUN flight and hotel package?
You'll typically save money by booking a STL to LUN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Kenneth Kaunda Intl. Airport (LUN)?
In most cases, you're able to reschedule or cancel your STL to LUN flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Kenneth Kaunda Intl.
Airlines serving
American Airlines, Qatar Airways, United
Roundtrip price
$1,394
Distance
8419 mi

Book with confidence

St. Louis to Lusaka Flights

The cheapest times to fly from St. Louis to Lusaka

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

 

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

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

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 Lusaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $787 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 Lusaka 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 Lusaka 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 Lusaka Flights

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*Available to One Key members.