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

Royal Air Maroc, Ethiopian Air and Brussels 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 39% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 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.

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

Ethiopian Air and Turkish Airlines are the most popular carriers operating from Sierra Leone to Washington, D.C. Dulles Intl

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 3 as of March 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.

$1,103 Cheap Flights from Sierra Leone to Washington, D.C. Dulles Intl Airport in 2026

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

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6:45 pm - 2:20 pm

FNA

IAD

23h 35m

2 stops

5:35 pm - 5:15 pm

IAD

FNA

19h 40m

1 stop

$1,288Brussels Airlines

Fri, May 22 - Sun, May 31

6:45 pm - 4:45 pm

FNA

IAD

26h 00m

3 stops

5:35 pm - 5:15 pm

IAD

FNA

19h 40m

1 stop

$1,309Multiple Airlines

Fri, May 22 - Sun, May 31

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,314Royal Air Maroc

Fri, Apr 24 - Wed, Sep 23

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

8:45 pm - 4:20 am

IAD

FNA

26h 35m

1 stop

$1,321Royal Air Maroc

Sun, May 10 - Mon, Nov 9

6:45 pm - 4:45 pm

FNA

IAD

26h 00m

3 stops

5:40 pm - 5:15 pm

IAD

FNA

19h 35m

2 stops

$1,329SWISS

Fri, May 22 - Sun, May 31

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,330Royal Air Maroc

Fri, Apr 24 - Wed, Sep 23

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,331Royal Air Maroc

Fri, Apr 24 - Mon, Sep 14

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

8:45 pm - 4:20 am

IAD

FNA

26h 35m

1 stop

$1,347Royal Air Maroc

Fri, May 8 - Wed, Nov 11

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,357Royal Air Maroc

Wed, Apr 15 - Mon, May 11

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,382Royal Air Maroc

Wed, Apr 15 - Fri, May 8

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

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

United Airlines

May 13

FNA6:45 pmFreetown Lungi Intl

28h 43m

3 stops

IAD7:28 pmWashington, D.C. Dulles Intl

Nov 11

IAD5:45 pmWashington, D.C. Dulles Intl

19h 40m

1 stop

FNA6:25 pmFreetown Lungi Intl

$1,510

United Airlines

May 13

FNA6:45 pmFreetown Lungi Intl

28h 43m

3 stops

IAD7:28 pmWashington, D.C. Dulles Intl

Nov 10

IAD3:30 pmWashington, D.C. Dulles Intl

22h 10m

2 stops

FNA6:40 pmFreetown Lungi Intl

$1,514

United Airlines

May 13

FNA6:45 pmFreetown Lungi Intl

25h 42m

3 stops

IAD4:27 pmWashington, D.C. Dulles Intl

Nov 12

IAD10:10 pmWashington, D.C. Dulles Intl

39h 30m

2 stops

FNA6:40 pmFreetown Lungi Intl

$1,527

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

Apr 13

FNA8:05 amFreetown Lungi Intl

15h 40m

2 stops

IAD7:45 pmWashington, D.C. Dulles Intl

May 8

IAD10:55 amWashington, D.C. Dulles Intl

25h 50m

2 stops

FNA4:45 pmFreetown Lungi Intl

$1,524

Ethiopian Air

Apr 1

FNA8:05 amFreetown Lungi Intl

15h 40m

2 stops

IAD7:45 pmWashington, D.C. Dulles Intl

May 3

IAD10:55 amWashington, D.C. Dulles Intl

25h 50m

2 stops

FNA4:45 pmFreetown Lungi Intl

$1,526

Ethiopian Air

Apr 13

FNA8:05 amFreetown Lungi Intl

15h 40m

2 stops

IAD7:45 pmWashington, D.C. Dulles Intl

May 6

IAD9:40 pmWashington, D.C. Dulles Intl

14h 45m

2 stops

FNA4:25 pmFreetown Lungi Intl

$1,544

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.

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 5/22

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Sun 5/31

5:35 pm-5:15 pm

1 stop19h 40m

$1,288

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 5/22

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Sun 5/31

5:35 pm-5:15 pm

1 stop19h 40m

$1,309

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 4/24

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Wed 9/23

9:00 pm-4:25 am

1 stop27h 25m

$1,314

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 5/10

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Mon 11/9

8:45 pm-4:20 am

1 stop26h 35m

$1,321

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 5/22

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Sun 5/31

5:40 pm-5:15 pm

2 stops19h 35m

$1,329

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 4/24

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Wed 9/23

9:00 pm-4:25 am

1 stop27h 25m

$1,330

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 4/24

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Mon 9/14

9:00 pm-4:25 am

1 stop27h 25m

$1,331

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 5/8

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Wed 11/11

8:45 pm-4:20 am

1 stop26h 35m

$1,347

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 4/15

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Mon 5/11

9:00 pm-4:25 am

1 stop27h 25m

$1,357

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 4/15

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Fri 5/8

9:00 pm-4:25 am

1 stop27h 25m

$1,382

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Showing 1-10 of 20 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

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

You could potentially save up to 9% 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	15h 40m
Direct flights	None

The fastest flight from Sierra Leone to Washington, D.C. Dulles Intl Airport takes 15h 40m

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.

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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 3 as of March 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 $1,170	Free Cancellation	Rating 6.2 583 reviews	Search Royal Air Maroc flights
Ethiopian Air	PriceFrom $1,339	Free Cancellation	Rating 7.2 975 reviews	Search Ethiopian Air flights
Brussels Airlines	PriceFrom $1,509	Free Cancellation	Rating 7.2 393 reviews	Search Brussels Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Gaithersburg

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Linthicum Heights

Bethesda

Sterling

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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?

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Cheap flights from Sierra Leone to Washington, D.C. from $1,091

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 4/15. 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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United Airlines flights from Sierra Leone to Washington, D.C. Dulles Intl Airport

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

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

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How to get the cheapest flight ticket from Sierra Leone 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

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

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