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Cheap flights from St. Louis to Freetown from $1,873

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Freetown departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:15 pm - 6:40 pm
STL
-
FNA
41h 25m
2 stops
United Airlines Logo
8:10 pm - 12:34 am
FNA
-
STL
34h 24m
3 stops
$1,873United Airlines
Wed, Oct 28 - Sun, Nov 1

United Airlines flights from St. Louis to Freetown

Our best United Airlines deals on St. Louis to Freetown flight tickets
United Airlines
Oct 28
STL8:15 pmLambert-St Louis
41h 25m
2 stops
FNA6:40 pmFreetown Lungi Intl
Nov 1
FNA8:10 pmFreetown Lungi Intl
34h 24m
3 stops
STL12:34 amLambert-St Louis
$1,873
United Airlines
May 11
STL7:09 pmLambert-St Louis
41h 16m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 10
FNA6:45 pmFreetown Lungi Intl
26h 01m
3 stops
STL3:46 pmLambert-St Louis
$2,083

Ethiopian Air flights from St. Louis to Freetown

Our best Ethiopian Air deals on St. Louis to Freetown flight tickets
Ethiopian Air
May 11
STL12:15 pmLambert-St Louis
47h 30m
3 stops
FNA4:45 pmFreetown Lungi Intl
Jun 10
FNA8:05 amFreetown Lungi Intl
31h 22m
3 stops
STL10:27 amLambert-St Louis
$2,097
Ethiopian Air
May 11
STL12:15 pmLambert-St Louis
47h 30m
4 stops
FNA4:45 pmFreetown Lungi Intl
Jun 10
FNA8:05 amFreetown Lungi Intl
31h 22m
3 stops
STL10:27 amLambert-St Louis
$2,270

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Freetown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from St. Louis to Freetown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Wed 10/28

8:15 pm-6:40 pm

2 stops41h 25m

Freetown Lungi Intl

Sun 11/1

8:10 pm-12:34 am

3 stops34h 24m

$1,873

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Freetown

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Freetown according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Freetown (STL to FNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Freetown

Fastest flight time

41h 16m

Direct flights

None
The fastest flight from St. Louis to Freetown takes 41h 16m
There are no direct flights from St. Louis to Freetown. There are no popular flight routes from St. Louis to Freetown.
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Frequently asked questions about flying from St. Louis to Freetown

  • How far is Lambert-St Louis to Freetown Lungi Intl by plane?

    There are 5148.1 mi between Lambert-St Louis and Freetown Lungi Intl. In terms of flight time, this usually takes a little over 41h 16m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Freetown Lungi Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Freetown Lungi Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Freetown Lungi Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Freetown Lungi Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Freetown Lungi Intl Airport.

  • What documentation or ID do you need to fly to Freetown Lungi Intl Airport?

    The travel and health documents you'll need for your trip to Freetown Lungi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Freetown Lungi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Freetown?

Best airlines flying from St. Louis to Freetown

Compare and see reviews for airlines that fly from St. Louis to Freetown with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,796Free CancellationRating
7.4
9,681 reviews
Search United Airlines flights

Frequently asked questions about flying from St. Louis to Freetown

  • How do I get Price Alerts for flights from St. Louis to Freetown?

    Search flight deals from St. Louis to Freetown. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Freetown with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Freetown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Freetown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Freetown with flexible booking policies on momondo?

Flights from St. Louis to Freetown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Freetown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Freetown.

I’m not ready to book a flight from St. Louis to Freetown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Freetown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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