Cheap Flights from St. Louis (SUS) to Luanda (LAD)

Popular airlines from St. Louis, MO (SUS-Spirit of St. Louis) to Luanda (LAD-Quatro de Fevereiro)

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Frequently asked questions

How much does a flight from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD) cost?
Snag a cheap one-way flight or cheap return flight from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD) 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 Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between SUS and LAD. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD)?
To find the cheapest airline that'll fly you from SUS to LAD, use Expedia's filter tool. Customize your search based on your travel needs, 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 Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD)?
Nonstop flights from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD) 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 dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SUS to LAD?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD)?
Choose a flight from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be 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 Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD) last-minute?
Booking your flight from SUS to LAD right before your journey is typically more expensive. However, if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a SUS to LAD flight and hotel package?
You'll typically save money by booking a SUS to LAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Spirit of St. Louis Airport (SUS) to Quatro de Fevereiro Airport (LAD)?
If you booked your SUS to LAD flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Spirit of St. Louis
Destination airport
Quatro de Fevereiro
Distance
7346 mi

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St. Louis to Luanda Flights

The cheapest times to fly from St. Louis to Luanda

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

 

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

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

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 Luanda in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Luanda 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 Luanda 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 Luanda Flights

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*Available to One Key members.