$781 Cheap Flights from St. Louis (STL) to Dakar (DSS)

View $781 flight on Sun, Feb 15, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS)

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Cheap Flights from St. Louis to Dakar (STL-DSS)

Prices were available within the past 7 days and start at $781 for one-way flights and $1,103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Oct 12 - Thu, Oct 30
STL
St. Louis
DSS
Dakar
$1,103 Roundtrip, found 6 days ago
$1,103
Roundtrip
found 6 days ago
Select United flight, departing Sun, Oct 12 from St. Louis to Dakar, returning Thu, Oct 30, priced at $1,103 found 6 days ago
Delta
Tue, Oct 14 - Sun, Nov 2
STL
St. Louis
DSS
Dakar
$1,108 Roundtrip, found 6 days ago
$1,108
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 14 from St. Louis to Dakar, returning Sun, Nov 2, priced at $1,108 found 6 days ago
Delta
Mon, Oct 13 - Sun, Nov 2
STL
St. Louis
DSS
Dakar
$1,115 Roundtrip, found 6 days ago
$1,115
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 13 from St. Louis to Dakar, returning Sun, Nov 2, priced at $1,115 found 6 days ago
Delta
Wed, Nov 12 - Sun, Nov 30
STL
St. Louis
DSS
Dakar
$1,117 Roundtrip, found 6 days ago
$1,117
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 12 from St. Louis to Dakar, returning Sun, Nov 30, priced at $1,117 found 6 days ago
United
Mon, Oct 13 - Thu, Oct 30
STL
St. Louis
DSS
Dakar
$1,120 Roundtrip, found 6 days ago
$1,120
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 13 from St. Louis to Dakar, returning Thu, Oct 30, priced at $1,120 found 6 days ago
United
Sat, Oct 18 - Thu, Oct 30
STL
St. Louis
DSS
Dakar
$1,120 Roundtrip, found 6 days ago
$1,120
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 18 from St. Louis to Dakar, returning Thu, Oct 30, priced at $1,120 found 6 days ago
Delta
Wed, Oct 15 - Wed, Oct 29
STL
St. Louis
DSS
Dakar
$1,127 Roundtrip, found 6 days ago
$1,127
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 15 from St. Louis to Dakar, returning Wed, Oct 29, priced at $1,127 found 6 days ago
KLM
Sun, Oct 5 - Fri, Oct 24
STL
St. Louis
DSS
Dakar
$1,148 Roundtrip, found 6 days ago
$1,148
Roundtrip
found 6 days ago
Select KLM flight, departing Sun, Oct 5 from St. Louis to Dakar, returning Fri, Oct 24, priced at $1,148 found 6 days ago
Air Canada
Wed, Oct 15 - Sat, Nov 1
STL
St. Louis
DSS
Dakar
$1,153 Roundtrip, found 6 days ago
$1,153
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 15 from St. Louis to Dakar, returning Sat, Nov 1, priced at $1,153 found 6 days ago
Iberia
Tue, Jan 27 - Tue, Feb 10
STL
St. Louis
DSS
Dakar
$1,222 Roundtrip, found 2 days ago
$1,222
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Jan 27 from St. Louis to Dakar, returning Tue, Feb 10, priced at $1,222 found 2 days ago

Alternative airports near Dakar

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

Select flight to Blaise Diagne Intl. DSS. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $1,625
DSS
Blaise Diagne Intl.
Cheapest
Average driving time to city center36 min
Flights from $1,625
Flights from St. Louis (STL) to Dakar (DSS)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Blaise Diagne Intl.
Airlines serving
Air Canada, Air France, American Airlines, Brussels Airlines, Delta, Iberia, KLM, United
Roundtrip price
$1,103
Distance
4695 mi

St. Louis to Dakar Flights

The cheapest times to fly from St. Louis to Dakar

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

 

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

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

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 Dakar in 2025. You can also book with separate airlines for your outbound and return journeys, from $781 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 Dakar 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 Dakar 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 Blaise Diagne Intl. Airport (DSS) cost?
Secure a cheap one-way flight from $781 or cheap return flight from $1,103 from Lambert-St. Louis Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS) 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 Lambert-St. Louis Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS)?
The cheapest month to fly from STL to DSS is October, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from STL to DSS. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS)?
You'll need to take a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS). Direct flights don't operate daily 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 DSS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier 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 Blaise Diagne Intl. Airport (DSS)?
Choose a flight from Lambert-St. Louis Intl. Airport (STL) to Blaise Diagne Intl. Airport (DSS) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this 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 Blaise Diagne Intl. Airport (DSS) last-minute?
Holding off until right before your break to book a flight from STL to DSS generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a STL to DSS flight and hotel package?
Securing a STL to DSS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of hotels and then add flights, activities and car rentals 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 Blaise Diagne Intl. Airport (DSS)?
Typically, you can cancel or reschedule your STL to DSS flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.