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Cheap flights from Missouri to Sierra Leone from $1,101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Sierra Leone departing on 12/23. 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
0 bags

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Find the cheapest flights from Missouri to Sierra Leone

Cheap round-trip flights

Enter your travel dates to find the best prices.
Brussels Airlines Logo
12:15 pm - 6:25 pmSTL-FNA
24h 10m2 stops
Brussels Airlines Logo
8:10 pm - 8:23 pmFNA-STL
30h 13m3 stops
$1,646Brussels Airlines
Find Deal
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
8:21 am - 6:25 pmSTL-FNA
28h 04m2 stops
United Airlines Logo
8:10 pm - 9:00 pmFNA-STL
29h 50m3 stops
$2,056United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8

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 November 5, 2025.
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

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Wed 2/25

12:15 pm-6:25 pm

2 stops24h 10m

Freetown Lungi Intl

Sun 3/1

8:10 pm-8:23 pm

3 stops30h 13m

$1,646

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Wed 3/4

8:21 am-6:25 pm

2 stops28h 04m

Freetown Lungi Intl

Sun 3/8

8:10 pm-9:00 pm

3 stops29h 50m

$2,056

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Tue 12/23

3:10 pm-6:40 pm

2 stops21h 30m

$1,101

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Thu 12/25

6:00 am-4:20 am

3 stops40h 20m

$1,164

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Tue 12/23

7:00 am-4:20 am

3 stops39h 20m

$1,270

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Mon 12/22

5:26 pm-4:20 am

3 stops52h 54m

$1,280

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Wed 12/24

3:50 pm-4:20 am

3 stops30h 30m

$1,292

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Sun 12/21

1:05 pm-6:25 pm

2 stops23h 20m

$1,480

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Sun 12/21

9:55 am-6:25 pm

2 stops26h 30m

$1,532

St. LouisFreetown

STL - FNA

STLFNA

Lambert-St Louis

Sat 12/20

6:00 am-4:20 am

3 stops40h 20m

$1,535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missouri to Sierra Leone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Sierra Leone?

According to our data, the cheapest time of day to fly to Sierra Leone is in the afternoon. momondo users have found flights departing from Missouri to Sierra Leone in the afternoon for as low as $1,814. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,690 on average. Flights to Sierra Leone from Missouri in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
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 $1,625Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

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.

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Fri 12/5
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