Cheap flights from Seattle to Sierra Leone from $1,369
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Sierra Leone departing on 10/2. 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 Seattle 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 Seattle is in September. Flight prices, which tend to average around $1,332, are often lower during this time because this is during the off-season. If you don’t want to visit Sierra Leone in September, then you should wait until October to fly from Seattle, when ticket prices are also cheap, with an average price of $1,451.
What is the cheapest day to depart on your flight to Sierra Leone?
Our data shows that Tuesday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,714. On the other hand, Monday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,449.
Cheap Seattle to Sierra Leone flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Sierra Leone
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sierra Leone?
Prices for flights from Seattle/Tacoma Intl Airport to Sierra Leone are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sierra Leone?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Sierra Leone is 1 as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Sierra Leone.
What documentation or ID do you need to fly to Sierra Leone?
The travel and health documents you'll need for your trip to Sierra Leone 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 Sierra Leone. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Seattle to Sierra Leone
Compare and see reviews for airlines that fly from Seattle to Sierra Leone with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,379 | Free Cancellation | Rating 7.3 3,848 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Sierra Leone?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Sierra Leone for you.
Can I find flights from Seattle to Sierra Leone with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sierra Leone from Seattle with this policy.
How can momondo help me find flights from Seattle to Sierra Leone?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sierra Leone from Seattle.
I’m not ready to book a flight from Seattle to Sierra Leone right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Seattle to Sierra Leone 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.