Cheap flights from Washington, D.C. Dulles Intl Airport to Sierra Leone from $576
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Sierra Leone departing on 3/31. 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
These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Sierra Leone that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Sierra Leone.
Cheap last minute flights
Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Sierra Leone? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Sierra Leone, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Sierra Leone
Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Sierra Leone.
All round-trip flight deals to Sierra Leone
The cheapest plane tickets to Sierra Leone found on KAYAK recently.
Brussels Airlines flights from Washington, D.C. Dulles Intl Airport to Sierra Leone
Our best Brussels Airlines deals on Washington, D.C. Dulles Intl Airport to Sierra Leone flight tickets
Brussels Airlines![Brussels Airlines]()
May 13![Brussels Airlines]()
Jun 6
IAD5:40 pmWashington, D.C. Dulles Intl
19h 45m
1 stop
FNA5:25 pmFreetown Lungi Intl
FNA6:45 pmFreetown Lungi Intl
22h 45m
2 stops
IAD1:30 pmWashington, D.C. Dulles Intl
Brussels Airlines![Brussels Airlines]()
May 14![Brussels Airlines]()
Jun 8
IAD5:20 pmWashington, D.C. Dulles Intl
44h 05m
2 stops
FNA5:25 pmFreetown Lungi Intl
FNA6:45 pmFreetown Lungi Intl
22h 45m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
United Airlines flights from Washington, D.C. Dulles Intl Airport to Sierra Leone
Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Sierra Leone flight tickets
United Airlines![United Airlines]()
May 13![United Airlines]()
Jun 11
IAD12:44 pmWashington, D.C. Dulles Intl
24h 41m
2 stops
FNA5:25 pmFreetown Lungi Intl
FNA6:45 pmFreetown Lungi Intl
22h 45m
2 stops
IAD1:30 pmWashington, D.C. Dulles Intl
United Airlines![United Airlines]()
May 15![United Airlines]()
Jun 9
IAD5:40 pmWashington, D.C. Dulles Intl
19h 45m
1 stop
FNA5:25 pmFreetown Lungi Intl
FNA6:45 pmFreetown Lungi Intl
26h 37m
3 stops
IAD5:22 pmWashington, D.C. Dulles Intl
See travel insights to Sierra Leone from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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
Prices
Airlines
What is the cheapest month to fly to Sierra Leone?
The cheapest month to fly to Sierra Leone from Washington, D.C. Dulles Intl Airport is in March. Flight prices, which tend to average around $1,161, are often lower during this time because this is during the off-season. If you don’t want to visit Sierra Leone in March, then you should wait until September to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $1,170.
What is the cheapest day to depart on your flight to Sierra Leone?
Our data shows that Friday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,326. On the other hand, Tuesday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,987.
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 evening. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Sierra Leone in the evening for as low as $1,329. 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 $2,030 on average. Flights to Sierra Leone from Washington, D.C. Dulles Intl Airport in the morning 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?
The best time to book a flight to Sierra Leone from Washington, D.C. Dulles Intl Airport is 47 days out, which is when prices tend to be around $1,488. However, in the past 72 hours, people saw flights from Washington, D.C. Dulles Intl Airport for as low as $881.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Sierra Leone?
Royal Air Maroc, United Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport according to our data. Brussels Airlines is the first choice among our users, with 35% 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 Washington, D.C. Dulles Intl Airport to Sierra Leone flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Sierra Leone
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sierra Leone?
Prices for flights from Washington, D.C. Dulles Intl Airport to Sierra Leone are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Sierra Leone?
There are 6 operators available for flights from Washington, D.C. Dulles Intl Airport to Sierra Leone as of January 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Sierra Leone?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Sierra Leone.
What documentation or ID do you need to fly to Sierra Leone?
The required travel and health documents for your Sierra Leone trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sierra Leone. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Sierra Leone
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sierra Leone with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $982 | Free Cancellation | Rating 7.3 3,900 reviews | |||
| PriceFrom $1,137 | Free Cancellation | Rating 6.2 484 reviews | |||
| PriceFrom $1,242 | Free Cancellation | Rating 7.4 8,944 reviews | |||
| PriceFrom $1,261 | Free Cancellation | Rating 7.3 349 reviews | |||
| PriceFrom $1,262 | Free Cancellation | Rating 7.5 1,593 reviews | |||
| PriceFrom $1,283 | Free Cancellation | Rating 7.2 768 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Sierra Leone?
Finding the right flight to Sierra Leone from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sierra Leone quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Sierra Leone with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sierra Leone from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Sierra Leone?
Once all potential Washington, D.C. to Sierra Leone flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington, D.C. to Sierra Leone right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to Sierra Leone flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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