In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

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

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

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

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

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

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

$1,225+ Flights from Sierra Leone to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Sierra Leone to Reagan-National

Cheapest flights from Sierra Leone to Reagan-National
Explore the most affordable flight options available from Sierra Leone to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Fri 12/265:20 amFNA - DCA

2 stops46h 26mMultiple Airlines

Wed 12/316:15 amDCA - FNA

2 stops41h 05mMultiple Airlines

Deal found 12/22

$1,690

Best flights from Sierra Leone to Reagan-National
Discover carefully curated flight deals from Sierra Leone to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Thu 1/157:45 pmFNA - DCA

3 stops25h 49mUnited Airlines

Thu 2/265:05 pmDCA - FNA

2 stops44h 35mUnited Airlines

Deal found 12/22

$2,677

Last-minute flights from Sierra Leone to Reagan-National
Discover last-minute flight deals from Sierra Leone to Reagan-National. Data last updated December 23, 2025 and is based on user searches.

Fri 12/265:20 amFNA - DCA

2 stops46h 26mMultiple Airlines

Wed 12/316:15 amDCA - FNA

2 stops41h 05mMultiple Airlines

Deal found 12/22

$1,690

Thu 1/157:45 pmFNA - DCA

3 stops25h 49mUnited Airlines

Thu 2/265:05 pmDCA - FNA

2 stops44h 35mUnited Airlines

Deal found 12/22

$2,677

One-way flights from Sierra Leone to Reagan-National
Search for one-way flight options from Sierra Leone to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Fri 1/305:20 amFNA - DCA

2 stops22h 39mRoyal Air Maroc

Deal found 12/22

$1,240

Fri 1/306:30 pmFNA - DCA

3 stops44h 58mKenya Airways

Deal found 12/22

$1,332

Find flight deals from Sierra Leone to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$2,677 (United Airlines)
One-way from	$1,240 (oojo)

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

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

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

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

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Thu 1/15

7:45 pm-4:34 pm

3 stops25h 49m

Washington, D.C. Reagan-National

Thu 2/26

5:05 pm-6:40 pm

2 stops44h 35m

$2,677

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Fri 2/27

5:20 am-10:59 pm

2 stops22h 39m

$1,225

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Wed 2/25

5:20 am-10:05 pm

3 stops45h 45m

$1,232

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Fri 1/30

5:20 am-10:59 pm

2 stops22h 39m

$1,240

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Sun 3/1

5:20 am-10:59 pm

2 stops22h 39m

$1,247

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Sun 3/1

8:10 pm-4:59 pm

3 stops25h 49m

$1,262

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Thu 2/26

7:45 pm-10:21 am

3 stops43h 36m

$1,310

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Fri 1/30

6:30 pm-10:28 am

3 stops44h 58m

$1,332

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Mon 3/2

10:55 am-2:58 pm

3 stops57h 03m

$1,526

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Sat 2/28

8:10 pm-7:35 pm

3 stops28h 25m

$1,580

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 12 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sierra Leone 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 Sierra Leone to Washington, D.C. Reagan-National Airport

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Related info for your journey

How long is the flight from Sierra Leone to Washington, D.C. Reagan-National Airport?
Airlines like United Airlines fly from Sierra Leone to Washington, D.C. Reagan-National Airport in about 25h 49m. The time it takes to get you to your destination can typically vary by up to . The distance from Sierra Leone to Washington, D.C. Reagan-National Airport is about 4441 mi.
Can I find deals for flights from Sierra Leone to Reagan-National that include hotel bookings?
Yes. In addition to deals on Sierra Leone to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sierra Leone to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sierra Leone to Reagan-National.
Can I find deals for business class flights from Sierra Leone to Reagan-National?
Yes. Cheapflights offers flight deals from Sierra Leone to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,225+ Cheap flights from Sierra Leone to Reagan-National (DCA)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sierra Leone to Reagan-National

Cheapest flights from Sierra Leone to Reagan-NationalExplore the most affordable flight options available from Sierra Leone to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Sierra Leone to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Sierra Leone to Reagan-National

Keep the following information in mind while searching for Sierra Leone to Reagan-National flight deals. Data was last updated December 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

Related info for your journey

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

How long is the flight from Sierra Leone to Washington, D.C. Reagan-National Airport?

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Sierra Leone to Reagan-National

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Cheapest flights from Sierra Leone to Reagan-National
Explore the most affordable flight options available from Sierra Leone to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.