What is the cheapest airline that flies from Sierra Leone to District of Columbia?

SWISS, United Airlines, and Royal Air Maroc are the most popular carriers operating from Sierra Leone to District of Columbia

When did momondo last update prices for flights from Sierra Leone to District of Columbia?

Prices for flights from Sierra Leone to District of Columbia were last updated today.

How many operators does momondo search for flights from Sierra Leone to District of Columbia?

There are 2 operators available for flights from Sierra Leone to District of Columbia as of August 2026.

How old do you have to be to fly from Sierra Leone to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,108 Cheap Flights from Sierra Leone to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sierra Leone to District of Columbia

Round-trip

One-way

Last minute

Recent round-trip flight deals from Sierra Leone to District of Columbia

Enter your travel dates to find the best prices.

5:20 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 45m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,168Royal Air Maroc

Wed, Dec 23 - Wed, Jan 20

5:20 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 45m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,169Royal Air Maroc

Fri, Dec 25 - Fri, Jan 8

5:25 am - 7:00 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

17h 35m1 stop Casablanca Mohamed V

9:00 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

27h 20m1 stop Casablanca Mohamed V

$1,186Royal Air Maroc

Fri, Oct 16 - Fri, Oct 23

8:10 pm - 5:00 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

25h 50m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich

9:55 am - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

27h 45m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,430Multiple Airlines

Wed, Dec 23 - Wed, Jan 20

8:10 pm - 2:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 20m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

5:45 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 55m1 stop Brussels Bruxelles-National

$1,432Brussels Airlines

Wed, Dec 23 - Wed, Jan 20

8:10 pm - 2:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 20m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

5:25 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

44h 15m2 stops Zurich Brussels Bruxelles-National

$1,452Multiple Airlines

Wed, Dec 23 - Wed, Jan 20

6:45 pm - 4:45 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

50h 00m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich

9:45 am - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

28h 55m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,453Multiple Airlines

Fri, Oct 16 - Sat, Oct 24

6:45 pm - 4:45 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

50h 00m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich

6:45 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 55m1 stop Brussels Bruxelles-National

$1,459Multiple Airlines

Fri, Oct 16 - Sat, Oct 24

5:25 am - 10:59 pmFNA Freetown Lungi Intl-DCA Washington, D.C. Reagan-National

21h 34m2 stops Casablanca Mohamed V New York John F Kennedy Intl

6:30 am - 4:20 amDCA Washington, D.C. Reagan-National-FNA Freetown Lungi Intl

17h 50m2 stops New York John F Kennedy Intl Casablanca Mohamed V

$1,856Royal Air Maroc

Fri, Oct 16 - Sat, Oct 24

6:45 pm - 2:15 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 30m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

6:45 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 40m1 stop Brussels Bruxelles-National

$2,021Brussels Airlines

Fri, Oct 16 - Sun, Oct 25

Recent last minute flight deals from Sierra Leone to District of Columbia

Enter your travel dates to find the best prices.

5:25 am - 7:00 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

17h 35m1 stop Casablanca Mohamed V

9:00 pm - 4:25 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

27h 25m1 stop Casablanca Mohamed V

$1,569Royal Air Maroc

Wed, Aug 26 - Wed, Sep 16

6:35 pm - 1:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

22h 55m2 stops Conakry Brussels Bruxelles-National

5:35 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 40m1 stop Brussels Bruxelles-National

$1,798Brussels Airlines

Thu, Aug 27 - Wed, Sep 16

5:25 am - 7:00 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

17h 35m1 stop Casablanca Mohamed V

8:20 pm - 5:25 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

41h 05m2 stops Zurich Brussels Bruxelles-National

$1,852Multiple Airlines

Wed, Aug 26 - Wed, Sep 16

8:00 am - 8:55 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 55m4 stops Accra Kotoka Lome Addis Ababa Bole Rome Fiumicino

9:20 pm - 4:20 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

15h 00m2 stops Lome Accra Kotoka

$1,853Ethiopian Air

Thu, Aug 27 - Wed, Sep 16

6:35 pm - 1:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

22h 55m2 stops Conakry Brussels Bruxelles-National

3:45 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

21h 30m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,857Multiple Airlines

Thu, Aug 27 - Wed, Sep 16

6:35 pm - 3:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

48h 55m3 stops Conakry Brussels Bruxelles-National Zurich

3:45 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

21h 30m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,876Multiple Airlines

Thu, Aug 27 - Wed, Sep 16

8:00 am - 8:55 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 55m4 stops Accra Kotoka Lome Addis Ababa Bole Rome Fiumicino

10:55 am - 4:20 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

25h 25m3 stops Addis Ababa Bole Lome Accra Kotoka

$1,956Ethiopian Air

Thu, Aug 27 - Wed, Sep 16

8:00 am - 8:55 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 55m4 stops Accra Kotoka Lome Addis Ababa Bole Rome Fiumicino

9:20 pm - 4:20 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

15h 00m2 stops Lome Accra Kotoka

$1,993Ethiopian Air

Wed, Aug 26 - Wed, Sep 16

5:25 am - 10:59 pmFNA Freetown Lungi Intl-DCA Washington, D.C. Reagan-National

45h 34m2 stops Casablanca Mohamed V New York John F Kennedy Intl

6:30 am - 4:25 amDCA Washington, D.C. Reagan-National-FNA Freetown Lungi Intl

41h 55m2 stops New York John F Kennedy Intl Casablanca Mohamed V

$2,001Royal Air Maroc

Wed, Aug 26 - Wed, Sep 16

6:35 pm - 4:58 pmFNA Freetown Lungi Intl-DCA Washington, D.C. Reagan-National

26h 23m3 stops Conakry Brussels Bruxelles-National Newark

8:40 pm - 5:25 pmDCA Washington, D.C. Reagan-National-FNA Freetown Lungi Intl

40h 45m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

$2,567Brussels Airlines

Thu, Aug 27 - Fri, Sep 18

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United Airlines flights from Sierra Leone to District of Columbia

Our best United Airlines deals on Sierra Leone to District of Columbia flight tickets

United Airlines

Aug 30

FNA6:45 pmFreetown Lungi Intl

23h 35m

2 stops

IAD2:20 pmWashington, D.C. Dulles Intl

Oct 17

IAD12:40 pmWashington, D.C. Dulles Intl

24h 45m

2 stops

FNA5:25 pmFreetown Lungi Intl

$1,716

United Airlines

Aug 30

FNA6:45 pmFreetown Lungi Intl

26h 13m

3 stops

DCA4:58 pmWashington, D.C. Reagan-National

Oct 19

DCA2:59 pmWashington, D.C. Reagan-National

22h 26m

2 stops

FNA5:25 pmFreetown Lungi Intl

$2,328

SWISS flights from Sierra Leone to District of Columbia

Our best SWISS deals on Sierra Leone to District of Columbia flight tickets

SWISS

Dec 21

FNA7:45 pmFreetown Lungi Intl

50h 15m

3 stops

IAD5:00 pmWashington, D.C. Dulles Intl

Jan 11

IAD8:10 pmWashington, D.C. Dulles Intl

41h 30m

2 stops

FNA6:40 pmFreetown Lungi Intl

$1,425

SWISS

Oct 16

FNA6:45 pmFreetown Lungi Intl

50h 00m

3 stops

IAD4:45 pmWashington, D.C. Dulles Intl

Oct 25

IAD6:25 pmWashington, D.C. Dulles Intl

20h 00m

2 stops

FNA6:25 pmFreetown Lungi Intl

$1,469

SWISS

Oct 16

FNA6:45 pmFreetown Lungi Intl

26h 00m

3 stops

IAD4:45 pmWashington, D.C. Dulles Intl

Oct 23

IAD8:20 pmWashington, D.C. Dulles Intl

42h 20m

2 stops

FNA6:40 pmFreetown Lungi Intl

$1,510

momondo Fare Finder

Use the filters below to find and compare flights from Sierra Leone to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Wed 12/23

5:20 am-7:05 pm

1 stop18h 45m

Washington, D.C. Dulles Intl

Wed 1/20

9:05 pm-4:20 am

1 stop26h 15m

$1,168

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Fri 12/25

5:20 am-7:05 pm

1 stop18h 45m

Washington, D.C. Dulles Intl

Fri 1/8

9:05 pm-4:20 am

1 stop26h 15m

$1,169

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Fri 10/16

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Fri 10/23

9:00 pm-4:20 am

1 stop27h 20m

$1,186

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Wed 12/23

8:10 pm-5:00 pm

3 stops25h 50m

Washington, D.C. Dulles Intl

Wed 1/20

9:55 am-6:40 pm

2 stops27h 45m

$1,430

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Wed 12/23

8:10 pm-2:30 pm

2 stops23h 20m

Washington, D.C. Dulles Intl

Wed 1/20

5:45 pm-6:40 pm

1 stop19h 55m

$1,432

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Wed 12/23

8:10 pm-2:30 pm

2 stops23h 20m

Washington, D.C. Dulles Intl

Wed 1/20

5:25 pm-6:40 pm

2 stops44h 15m

$1,452

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Fri 10/16

6:45 pm-4:45 pm

3 stops50h 00m

Washington, D.C. Dulles Intl

Sat 10/24

9:45 am-6:40 pm

2 stops28h 55m

$1,453

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Fri 10/16

6:45 pm-4:45 pm

3 stops50h 00m

Washington, D.C. Dulles Intl

Sat 10/24

6:45 pm-6:40 pm

1 stop19h 55m

$1,459

Quickest round-trip

FreetownWashington, D.C.

FNA Freetown Lungi Intl - DCA Washington, D.C. Reagan-National

FNADCA

Freetown Lungi Intl

Fri 10/16

5:25 am-10:59 pm

2 stops21h 34m

Washington, D.C. Reagan-National

Sat 10/24

6:30 am-4:20 am

2 stops17h 50m

$1,856

FreetownWashington, D.C.

FNA Freetown Lungi Intl - IAD Washington, D.C. Dulles Intl

FNAIAD

Freetown Lungi Intl

Fri 10/16

6:45 pm-2:15 pm

2 stops23h 30m

Washington, D.C. Dulles Intl

Sun 10/25

6:45 pm-6:25 pm

1 stop19h 40m

$2,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sierra Leone to District of Columbia

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 District of Columbia?

In general, May is the cheapest month to fly from Sierra Leone to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit District of Columbia in May, then you should wait until February to fly from Sierra Leone, when ticket prices are also cheap, with an average price of $0.

Cheap Sierra Leone to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to District of Columbia

Best Price Found	$1,108
Fastest flight time	18h 45m
Direct flights	None

The best one-way flight to District of Columbia from Sierra Leone in the past 72 hours is $1,108. The best round-trip flight deal from Sierra Leone to District of Columbia found on momondo in the last 72 hours is $1,168.

The fastest flight from Sierra Leone to District of Columbia takes 18h 45m

There are no direct flights from Sierra Leone to District of Columbia. There are no popular flight routes from Sierra Leone to District of Columbia.

Search flight deals

Frequently asked questions about flying from Sierra Leone to District of Columbia

When did momondo last update prices for flights from Sierra Leone to District of Columbia?
Prices for flights from Sierra Leone to District of Columbia were last updated today.
How many operators does momondo search for flights from Sierra Leone to District of Columbia?
There are 2 operators available for flights from Sierra Leone to District of Columbia as of August 2026.
How old do you have to be to fly from Sierra Leone to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sierra Leone to District of Columbia

Compare and see reviews for airlines that fly from Sierra Leone to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $1,065	Free Cancellation	Rating 6.2 624 reviews		Search Royal Air Maroc flights
Brussels Airlines	PriceFrom $1,419	Free Cancellation	Rating 7.3 432 reviews		Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sierra Leone to District of Columbia?

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 Sierra Leone to District of Columbia for you.

Can I find flights from Sierra Leone to District of Columbia with flexible booking policies on momondo?

All flight searches from Sierra Leone to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sierra Leone to District of Columbia?

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 District of Columbia from Sierra Leone.

I’m not ready to book a flight from Sierra Leone to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sierra Leone to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.