Cheap flights from the United States to Sierra Leone from $591
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Sierra Leone departing on 7/25. 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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How to get the cheapest flight ticket from United States 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 month to fly to Sierra Leone?
The cheapest month to fly to Sierra Leone from United States is in November. Flight prices, which tend to average around $1,167, are often lower during this time because this is during the off-season. If you don’t want to visit Sierra Leone in November, then you should wait until October to fly from United States, when ticket prices are also cheap, with an average price of $1,227.
What is the cheapest day to depart on your flight to Sierra Leone?
Our data shows that Thursday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,354. On the other hand, Saturday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,380.
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 United States to Sierra Leone in the afternoon for as low as $1,392. 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 evening when prices are $1,869 on average. Flights to Sierra Leone from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Sierra Leone?
You are more likely to see cheaper flights to Sierra Leone from United States when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sierra Leone for around $1,324 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sierra Leone from United States for as low as $1,098 on momondo.
What is the cheapest airline that flies from United States to Sierra Leone?
Royal Air Maroc, Air Canada, and Brussels Airlines are the most popular carriers operating from United States to Sierra Leone
What airlines fly to Sierra Leone?
Brussels Airlines, Turkish Airlines and Royal Air Maroc are the top three most popular airlines that fly to Sierra Leone from United States according to our data. Brussels Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Sierra Leone. Keep in mind that there are 6 different airlines that fly to Sierra Leone on a routine basis, so you have a few additional options to choose from.
Cheap United States to Sierra Leone flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Sierra Leone
When did momondo last update prices for flights from United States to Sierra Leone?
Prices for flights from United States to Sierra Leone are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Sierra Leone?
As of June 2025, there are 6 operators available to choose from for flights from United States to Sierra Leone.
How old do you have to be to fly from United States to Sierra Leone?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Sierra Leone.
What documentation or ID do you need to fly to Sierra Leone?
The necessary travel and health documents for your Sierra Leone trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from United States to Sierra Leone
Compare and see reviews for airlines that fly from United States to Sierra Leone with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $687 | Free Cancellation | Rating 7.3 3,852 reviews | |||
| PriceFrom $880 | Free Cancellation | Rating 7.2 781 reviews | |||
| PriceFrom $1,045 | Free Cancellation | Rating 6.0 473 reviews | |||
| PriceFrom $1,071 | Free Cancellation | Rating 7.5 1,628 reviews | |||
| PriceFrom $1,103 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $1,222 | Free Cancellation | Rating 7.4 355 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Sierra Leone?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Sierra Leone. momondo saves you time and could save you money on your trip.
Can I find flights from United States to Sierra Leone with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sierra Leone from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to Sierra Leone?
Once you have performed a search for United States to Sierra Leone flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from United States to Sierra Leone right now. Can momondo alert me if prices change?
If you are not ready to book a flight from United States to Sierra Leone now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sierra Leone and let you know when they change.