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Cheap flights from Missouri to Sierra Leone from $1,945

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Sierra Leone departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 12:25 am
STL
-
FNA
36h 20m
3 stops
Multiple Airlines Logo
1:25 am - 9:13 pm
FNA
-
STL
48h 48m
3 stops
$1,945Multiple Airlines
Mon, May 11 - Sun, May 17
Multiple Airlines Logo
1:05 pm - 5:25 pm
STL
-
FNA
23h 20m
2 stops
Multiple Airlines Logo
1:25 am - 9:13 pm
FNA
-
STL
48h 48m
3 stops
$2,702Multiple Airlines
Mon, May 11 - Sun, May 17
Multiple Airlines Logo
1:05 pm - 5:25 pm
STL
-
FNA
23h 20m
2 stops
Multiple Airlines Logo
8:05 am - 7:30 pm
FNA
-
STL
40h 25m
2 stops
$6,174Multiple Airlines
Mon, May 11 - Mon, May 18

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Sierra Leone 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 March 30, 2026.
Use the filters below to find and compare flights from Missouri to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Mon 5/11

7:05 am-12:25 am

3 stops36h 20m

Freetown Lungi Intl

Sun 5/17

1:25 am-9:13 pm

3 stops48h 48m

$1,945

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Mon 5/11

1:05 pm-5:25 pm

2 stops23h 20m

Freetown Lungi Intl

Sun 5/17

1:25 am-9:13 pm

3 stops48h 48m

$2,702
Quickest round-trip

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Mon 5/11

1:05 pm-5:25 pm

2 stops23h 20m

Freetown Lungi Intl

Mon 5/18

8:05 am-7:30 pm

2 stops40h 25m

$6,174

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Missouri to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Sierra Leone

Fastest flight time

23h 20m

Direct flights

None
The fastest flight from Missouri to Sierra Leone takes 23h 20m
There are no direct flights from Missouri to Sierra Leone. There are no popular flight routes from Missouri to Sierra Leone.
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  • When did momondo last update prices for flights from Missouri to Sierra Leone?

    Prices for flights from Missouri to Sierra Leone refresh daily.

  • How many operators does momondo search for flights from Missouri to Sierra Leone?

  • How old do you have to be to fly from Missouri to Sierra Leone?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The travel and health documents required for your trip to Sierra Leone can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sierra Leone. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Sierra Leone

Compare and see reviews for airlines that fly from Missouri to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,796Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Missouri to Sierra Leone?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Missouri from Sierra Leone. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Missouri to Sierra Leone with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Sierra Leone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Sierra Leone. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Sierra Leone with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Sierra Leone flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Sierra Leone?

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 Missouri to Sierra Leone.

I’m not ready to book a flight from Missouri to Sierra Leone right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sierra Leone from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sierra Leone trip

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