What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Sierra Leone?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Sierra Leone (average of $1,174). Flying from Washington, D.C. Reagan-National Airport to Sierra Leone in December is currently the most expensive (average of $1,886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Sierra Leone?

To save up to 19% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Reagan-National Airport to Sierra Leone from $1,268 1-2 weeks out and tickets from $1,268 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Sierra Leone?

The best pricing can be found in the month of March. Prices to Sierra Leone from Washington, D.C. Reagan-National Airport average $1,535. You can even find prices in March for less than $1,535, as users have found deals to Sierra Leone from as low as $1,058. The month of August appears to be one of the more expensive times to travel to Sierra Leone from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 50%.

What is the cheapest time of day to fly from DCA to SL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Sierra Leone as you normally would.

Can I find deals for flights from Reagan-National to Sierra Leone that include hotel bookings?

Yes. In addition to deals on Reagan-National to Sierra Leone flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Sierra Leone?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Sierra Leone.

Can I find deals for business class flights from Reagan-National to Sierra Leone?

Yes. Cheapflights offers flight deals from Reagan-National to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,842+ Flights from Washington, D.C. Reagan-National Airport to Sierra Leone - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Sierra Leone with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Sierra Leone

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,208 (Justfly.com)
One-way from	$861 (United Airlines)
Popular in	August
Cheapest in	March
Average price	$1,268

Provider with most accurate pricing for Washington, D.C. (WAS)-Freetown Lungi Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Freetown Lungi Intl flights.

Search Deals

From Washington, D.C. Reagan-National to Sierra Leone

Search Deals

One-way flight from Washington, D.C. Reagan-National to Sierra Leone

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($192 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Reagan-National to Sierra Leone

Cheapest flights from Reagan-National to Sierra Leone
Explore the most affordable flight options available from Reagan-National to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Tue 9/99:40 amDCA - FNA

2 stops27h 45mAir Canada

Wed 10/16:45 pmFNA - DCA

3 stops25h 06mAir Canada

Deal found 4/29

$1,208

Mon 12/16:59 amDCA - FNA

2 stops38h 21mMultiple Airlines

Tue 12/93:20 amFNA - DCA

2 stops24h 27mMultiple Airlines

Deal found 4/29

$1,601

Wed 12/106:59 amDCA - FNA

2 stops38h 21mRoyal Air Maroc

Thu 1/85:20 amFNA - DCA

2 stops22h 37mRoyal Air Maroc

Deal found 4/29

$1,693

Mon 12/297:15 amDCA - FNA

3 stops29h 15mKenya Airways

Tue 1/276:30 pmFNA - DCA

3 stops44h 55mKenya Airways

Deal found 4/29

$1,783

Wed 6/118:00 pmDCA - FNA

2 stops41h 25mUnited Airlines

Mon 6/236:45 pmFNA - DCA

3 stops27h 17mUnited Airlines

Deal found 4/29

$1,856

Mon 12/15:58 pmDCA - FNA

3 stops27h 22mBritish Airways

Tue 12/93:20 amFNA - DCA

3 stops24h 18mBritish Airways

Deal found 4/29

$2,383

Best flights from Reagan-National to Sierra Leone
Discover carefully curated flight deals from Reagan-National to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Tue 9/99:40 amDCA - FNA

2 stops27h 45mAir Canada

Wed 10/16:45 pmFNA - DCA

3 stops25h 06mAir Canada

Deal found 4/29

$1,208

Tue 6/36:00 amDCA - FNA

2 stops31h 25mMultiple Airlines

Sun 6/156:45 pmFNA - DCA

3 stops31h 43mMultiple Airlines

Deal found 4/29

$1,608

Wed 6/118:00 pmDCA - FNA

2 stops41h 25mUnited Airlines

Mon 6/236:45 pmFNA - DCA

3 stops27h 17mUnited Airlines

Deal found 4/29

$1,856

Thu 6/126:07 amDCA - FNA

3 stops46h 18mKenya Airways

Mon 6/239:20 amFNA - DCA

3 stops36h 53mKenya Airways

Deal found 4/29

$2,242

Wed 6/256:30 amDCA - FNA

2 stops41h 55mRoyal Air Maroc

Sun 7/65:25 amFNA - DCA

2 stops21h 34mRoyal Air Maroc

Deal found 4/28

$4,394

Last-minute flights from Reagan-National to Sierra Leone
Discover last-minute flight deals from Reagan-National to Sierra Leone. Data last updated April 30, 2025 and is based on user searches.

Mon 5/56:15 amDCA - FNA

2 stops42h 10mMultiple Airlines

Sun 5/115:25 amFNA - DCA

2 stops21h 33mMultiple Airlines

Deal found 4/29

$2,073

Mon 5/53:30 pmDCA - FNA

2 stops21h 55mUnited Airlines

Sun 5/116:45 pmFNA - DCA

3 stops26h 16mUnited Airlines

Deal found 4/29

$2,391

Tue 5/611:00 amDCA - FNA

2 stops26h 25mAir Canada

Wed 6/46:45 pmFNA - DCA

3 stops25h 04mAir Canada

Deal found 4/29

$1,313

Fri 5/166:09 amDCA - FNA

2 stops42h 16mMultiple Airlines

Wed 5/215:25 amFNA - DCA

2 stops21h 33mMultiple Airlines

Deal found 4/29

$1,803

One-way flights from Reagan-National to Sierra Leone
Search for one-way flight options from Reagan-National to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Mon 5/52:00 pmDCA - FNA

2 stops23h 25mUnited Airlines

Deal found 4/29

$861

Mon 5/512:55 pmDCA - FNA

3 stops24h 30mAir Canada

Deal found 4/29

$876

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Tue 9/9

9:40 am-5:25 pm

2 stops27h 45m

Freetown Lungi Intl

Wed 10/1

6:45 pm-3:51 pm

3 stops25h 06m

$1,208

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Tue 6/3

6:00 am-5:25 pm

2 stops31h 25m

Freetown Lungi Intl

Sun 6/15

6:45 pm-10:28 pm

3 stops31h 43m

$1,608

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Wed 6/11

8:00 pm-5:25 pm

2 stops41h 25m

Freetown Lungi Intl

Mon 6/23

6:45 pm-6:02 pm

3 stops27h 17m

$1,856

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Thu 6/12

6:07 am-8:25 am

3 stops46h 18m

Freetown Lungi Intl

Mon 6/23

9:20 am-6:13 pm

3 stops36h 53m

$2,242

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Wed 6/25

6:30 am-4:25 am

2 stops41h 55m

Freetown Lungi Intl

Sun 7/6

5:25 am-10:59 pm

2 stops21h 34m

$4,394

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Mon 5/5

2:00 pm-5:25 pm

2 stops23h 25m

$861

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Mon 5/5

12:55 pm-5:25 pm

3 stops24h 30m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Reagan-National to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Sierra Leone

Rainfall in Sierra Leone by month

In terms of precipitation, rainfall in Sierra Leone ranges from 0.0 - 23.2 inches per month. July is typically the wettest month, when rainfall can reach 23.2 in. January is typically the driest time to visit Sierra Leone when rainfall is around 0.0 in.

Temperature in Sierra Leone by month

If weather is an important factor for your trip to Sierra Leone, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Sierra Leone

Peruse reviews from past customers who have flown with United Airlines, Air Canada and Kenya Airways from Washington, D.C. to Sierra Leone to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,696 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.0

Good

9,242 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Kenya Airways

6.8

Okay

262 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Royal Air Maroc

6.0

Okay

460 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from Reagan-National to Sierra Leone that include hotel bookings?
Yes. In addition to deals on Reagan-National to Sierra Leone flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Sierra Leone?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Sierra Leone.
Can I find deals for business class flights from Reagan-National to Sierra Leone?
Yes. Cheapflights offers flight deals from Reagan-National to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Sierra Leone?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Sierra Leone (average of $1,174). Flying from Washington, D.C. Reagan-National Airport to Sierra Leone in December is currently the most expensive (average of $1,886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to Sierra Leone

Dulles Intl to Cairo flights

Dulles Intl to Casablanca flights

Dulles Intl to Lagos flights

Reagan-National to Cairo flights

Dulles Intl to Accra flights

Dulles Intl to Addis Ababa flights

Baltimore to Cairo flights

Reagan-National to Casablanca flights

Dulles Intl to Jomo Kenyatta Intl flights

Dulles Intl to Cape Town flights

Baltimore to Lagos flights

Baltimore to Casablanca flights

Reagan-National to Accra flights

Reagan-National to Cape Town flights

Reagan-National to Lagos flights

Baltimore to Accra flights

Dulles Intl to Dakar flights

Baltimore to Cape Town flights

Reagan-National to Addis Ababa flights

Reagan-National to Jomo Kenyatta Intl flights

Dulles Intl to Marrakech flights

Dulles Intl to Douala flights

Baltimore to Jomo Kenyatta Intl flights

Dulles Intl to OR Tambo flights

Baltimore to Addis Ababa flights

Reagan-National to Marrakech flights

Dulles Intl to Dar Es Salaam flights

Baltimore to Marrakech flights

Dulles Intl to Zanzibar flights

Dulles Intl to Tunis flights

Dulles Intl to Lomé flights

Baltimore to OR Tambo flights

Reagan-National to OR Tambo flights

Reagan-National to Zanzibar flights

Reagan-National to Dakar flights

Dulles Intl to Abidjan flights

Dulles Intl to Arusha flights

Baltimore to Dakar flights

Reagan-National to Douala flights

Baltimore to Zanzibar flights

Dulles Intl to Yaoundé flights

Reagan-National to Dar Es Salaam flights

Dulles Intl to Port Louis flights

Dulles Intl to Algiers flights

Dulles Intl to Abuja flights

Dulles Intl to Lusaka flights

Reagan-National to Abidjan flights

Baltimore to Dar Es Salaam flights

Dulles Intl to Alexandria flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$861+ Cheap flights from Reagan-National (DCA) to Sierra Leone

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Sierra Leone with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Sierra Leone

Keep the following information in mind while searching for Reagan-National to Sierra Leone flight deals. Data was last updated April 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Sierra Leone

Cheapest flights from Reagan-National to Sierra LeoneExplore the most affordable flight options available from Reagan-National to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Reagan-National to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Reagan-National to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Sierra Leone

Rainfall in Sierra Leone by month

Plan your trip to Sierra Leone by taking into account the average rainfall totals by month.

Temperature in Sierra Leone by month

Plan your trip to Sierra Leone by taking into account the average temperature totals by month.

Reviews of airlines servicing Sierra Leone

Peruse reviews from past customers who have flown with United Airlines, Air Canada and Kenya Airways from Washington, D.C. to Sierra Leone to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Reagan-National to Sierra Leone that include hotel bookings?

How can I find direct flights from Reagan-National to Sierra Leone?

Can I find deals for business class flights from Reagan-National to Sierra Leone?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Sierra Leone?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Sierra Leone

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Sierra Leone
Explore the most affordable flight options available from Reagan-National to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.