What is the cheapest airline that flies from Sierra Leone to Washington, D.C. Dulles Intl?

Ethiopian Air is the most popular carrier operating from Sierra Leone to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

Royal Air Maroc, Ethiopian Air and Turkish Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Sierra Leone according to our data. Royal Air Maroc is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Sierra Leone to Washington, D.C. Dulles Intl Airport?

The number of operators available for flights from Sierra Leone to Washington, D.C. Dulles Intl Airport is 4 as of May 2026.

How old do you have to be to fly from Sierra Leone to Washington, D.C. Dulles Intl Airport?

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 Sierra Leone to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,256 Cheap Flights from Sierra Leone to Washington, D.C. Dulles Intl Airport in 2026

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Find the cheapest flights from Sierra Leone to Washington, D.C.

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Recent round-trip flight deals from Sierra Leone to Washington, D.C.

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5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,363Royal Air Maroc

Sun, Jun 7 - Wed, Oct 7

6:45 pm - 2:20 pm

FNA

IAD

23h 35m

2 stops

5:45 pm - 5:25 pm

IAD

FNA

19h 40m

1 stop

$1,398Brussels Airlines

Sun, Jun 7 - Tue, Oct 6

6:45 pm - 1:30 pm

FNA

IAD

22h 45m

2 stops

3:45 pm - 5:25 pm

IAD

FNA

21h 40m

2 stops

$1,405Multiple Airlines

Sun, Jun 7 - Tue, Oct 6

6:35 pm - 4:45 pm

FNA

IAD

26h 10m

3 stops

3:45 pm - 5:15 pm

IAD

FNA

21h 30m

2 stops

$1,423Multiple Airlines

Mon, Jun 8 - Wed, Sep 9

6:45 pm - 2:20 pm

FNA

IAD

23h 35m

2 stops

5:35 pm - 5:15 pm

IAD

FNA

19h 40m

1 stop

$1,428Brussels Airlines

Wed, Jun 24 - Sun, Aug 30

6:45 pm - 2:20 pm

FNA

IAD

23h 35m

2 stops

8:20 pm - 5:25 pm

IAD

FNA

41h 05m

2 stops

$1,447Multiple Airlines

Sun, Jun 7 - Wed, Oct 7

6:45 pm - 4:45 pm

FNA

IAD

26h 00m

3 stops

5:35 pm - 5:15 pm

IAD

FNA

19h 40m

1 stop

$1,448Multiple Airlines

Wed, Jun 24 - Sun, Aug 30

6:45 pm - 3:30 pm

FNA

IAD

24h 45m

3 stops

3:45 pm - 5:25 pm

IAD

FNA

21h 40m

2 stops

$1,450Multiple Airlines

Sun, Jun 7 - Tue, Oct 6

6:45 pm - 3:30 pm

FNA

IAD

24h 45m

3 stops

5:45 pm - 5:25 pm

IAD

FNA

43h 40m

2 stops

$1,467SWISS

Sun, Jun 7 - Wed, Oct 7

6:45 pm - 4:45 pm

FNA

IAD

50h 00m

3 stops

5:40 pm - 5:15 pm

IAD

FNA

19h 35m

2 stops

$1,468SWISS

Wed, Jun 24 - Sun, Aug 30

Ethiopian Air flights from Sierra Leone to Washington, D.C. Dulles Intl Airport

Our best Ethiopian Air deals on Sierra Leone to Washington, D.C. Dulles Intl Airport flight tickets

Ethiopian Air

May 19

FNA9:00 amFreetown Lungi Intl

27h 55m

3 stops

IAD8:55 amWashington, D.C. Dulles Intl

May 26

IAD10:55 amWashington, D.C. Dulles Intl

25h 50m

2 stops

FNA4:45 pmFreetown Lungi Intl

$1,767

Ethiopian Air

May 19

FNA9:00 amFreetown Lungi Intl

27h 55m

3 stops

IAD8:55 amWashington, D.C. Dulles Intl

May 26

IAD10:55 amWashington, D.C. Dulles Intl

25h 50m

2 stops

FNA4:45 pmFreetown Lungi Intl

$1,770

Ethiopian Air

May 19

FNA9:00 amFreetown Lungi Intl

27h 55m

3 stops

IAD8:55 amWashington, D.C. Dulles Intl

May 26

IAD10:55 amWashington, D.C. Dulles Intl

25h 50m

2 stops

FNA4:45 pmFreetown Lungi Intl

$1,847

Brussels Airlines flights from Sierra Leone to Washington, D.C. Dulles Intl Airport

Our best Brussels Airlines deals on Sierra Leone to Washington, D.C. Dulles Intl Airport flight tickets

Brussels Airlines

Jun 7

FNA6:45 pmFreetown Lungi Intl

23h 35m

2 stops

IAD2:20 pmWashington, D.C. Dulles Intl

Oct 6

IAD5:45 pmWashington, D.C. Dulles Intl

19h 40m

1 stop

FNA5:25 pmFreetown Lungi Intl

$1,398

Brussels Airlines

Jun 24

FNA6:45 pmFreetown Lungi Intl

23h 35m

2 stops

IAD2:20 pmWashington, D.C. Dulles Intl

Aug 30

IAD5:35 pmWashington, D.C. Dulles Intl

19h 40m

1 stop

FNA5:15 pmFreetown Lungi Intl

$1,428

Brussels Airlines

Jun 7

FNA6:45 pmFreetown Lungi Intl

23h 35m

1 stop

IAD2:20 pmWashington, D.C. Dulles Intl

Oct 6

IAD5:45 pmWashington, D.C. Dulles Intl

19h 40m

1 stop

FNA5:25 pmFreetown Lungi Intl

$1,494

momondo Fare Finder

Use the filters below to find and compare flights from Sierra Leone to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Wed 10/7

9:00 pm-4:25 am

1 stop27h 25m

$1,363

Quickest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Tue 10/6

5:45 pm-5:25 pm

1 stop19h 40m

$1,398

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-1:30 pm

2 stops22h 45m

Washington, D.C. Dulles Intl

Tue 10/6

3:45 pm-5:25 pm

2 stops21h 40m

$1,405

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Mon 6/8

6:35 pm-4:45 pm

3 stops26h 10m

Washington, D.C. Dulles Intl

Wed 9/9

3:45 pm-5:15 pm

2 stops21h 30m

$1,423

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 6/24

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Sun 8/30

5:35 pm-5:15 pm

1 stop19h 40m

$1,428

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Wed 10/7

8:20 pm-5:25 pm

2 stops41h 05m

$1,447

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 6/24

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Sun 8/30

5:35 pm-5:15 pm

1 stop19h 40m

$1,448

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-3:30 pm

3 stops24h 45m

Washington, D.C. Dulles Intl

Tue 10/6

3:45 pm-5:25 pm

2 stops21h 40m

$1,450

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-3:30 pm

3 stops24h 45m

Washington, D.C. Dulles Intl

Wed 10/7

5:45 pm-5:25 pm

2 stops43h 40m

$1,467

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 6/24

6:45 pm-4:45 pm

3 stops50h 00m

Washington, D.C. Dulles Intl

Sun 8/30

5:40 pm-5:15 pm

2 stops19h 35m

$1,468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sierra Leone to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Sierra Leone to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $875.

Can stopping save me money on Sierra Leone to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Sierra Leone to Washington, D.C. Dulles Intl Airport flight.

Cheap Sierra Leone to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to Washington, D.C. Dulles Intl Airport

Fastest flight time	17h 35m
Direct flights	None

The fastest flight from Sierra Leone to Washington, D.C. Dulles Intl Airport takes 17h 35m

There are no direct flights from Sierra Leone to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Sierra Leone to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Sierra Leone to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from Sierra Leone to Washington, D.C. Dulles Intl Airport?
Prices for flights from Sierra Leone to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Sierra Leone to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Sierra Leone to Washington, D.C. Dulles Intl Airport is 4 as of May 2026.
How old do you have to be to fly from Sierra Leone to Washington, D.C. Dulles Intl Airport?
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 Sierra Leone to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sierra Leone to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Sierra Leone to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $1,065	Free Cancellation	Rating 6.2 599 reviews	Search Royal Air Maroc flights
Ethiopian Air	PriceFrom $1,331	Free Cancellation	Rating 7.2 1,000 reviews	Search Ethiopian Air flights
Turkish Airlines	PriceFrom $1,372	Free Cancellation	Rating 7.4 4,356 reviews	Search Turkish Airlines flights
Brussels Airlines	PriceFrom $1,419	Free Cancellation	Rating 7.3 406 reviews	Search Brussels Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Sterling

Linthicum Heights

Tysons

Bethesda

Springfield

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Why should I use momondo to find a flight deal from Sierra Leone to Washington, D.C.?

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

Can I find flights from Sierra Leone to Washington, D.C. with flexible booking policies on momondo?

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

How can momondo help me find flights from Sierra Leone to Washington, D.C.?

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 Sierra Leone to Washington, D.C..

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

If you are not ready to book a flight from Sierra Leone to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Sierra Leone to Washington, D.C. from $1,256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sierra Leone to Washington, D.C. departing on 5/14. 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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Ethiopian Air flights from Sierra Leone to Washington, D.C. Dulles Intl Airport

Our best Ethiopian Air deals on Sierra Leone to Washington, D.C. Dulles Intl Airport flight tickets

Brussels Airlines flights from Sierra Leone to Washington, D.C. Dulles Intl Airport

Our best Brussels Airlines deals on Sierra Leone to Washington, D.C. Dulles Intl Airport flight tickets

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Use the filters below to find and compare flights from Sierra Leone to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Sierra Leone to Washington, D.C. Dulles Intl Airport

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

Can stopping save me money on Sierra Leone to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from Sierra Leone to Washington, D.C. Dulles Intl?

What airlines fly to Washington, D.C. Dulles Intl Airport?

Cheap Sierra Leone to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to Washington, D.C. Dulles Intl Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Sierra Leone to Washington, D.C. Dulles Intl Airport

Best airlines flying from Sierra Leone to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Sierra Leone to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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