How long is the flight from Sierra Leone to Allentown?

A quick flight from Sierra Leone to Allentown can take about 26h 08m. United Airlines provides one of the quickest options available for as low as $3,538. There are 4381 mi between Sierra Leone and Allentown.

What is the cheapest month to book a flight from Sierra Leone to Allentown?

Currently, February is the cheapest month in which you can book a flight from Sierra Leone to Allentown (average of $289). Flying from Sierra Leone to Allentown in December is currently the most expensive (average of $388). 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.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

If weather is an important factor for your trip to Allentown, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sierra Leone to Allentown as you normally would.

What airport do you fly into for flights to Allentown from Sierra Leone?

Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly into when you book flights from Sierra Leone to Allentown.

Can I find deals for flights from Sierra Leone to Allentown that include hotel bookings?

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

How can I find direct flights from Sierra Leone to Allentown?

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

Can I find deals for business class flights from Sierra Leone to Allentown?

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

$3,538+ Flights from Sierra Leone to Allentown

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Cheap flight deals from Sierra Leone to Allentown

Round-trip from	$3,538 (United Airlines)

From Sierra Leone to Allentown-Bethlehem

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Cheapest flights from Sierra Leone to Allentown
Explore the most affordable flight options available from Sierra Leone to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.

Tue 9/306:45 pmFNA - ABE

3 stops26h 08mUnited Airlines

Fri 10/35:28 pmABE - FNA

2 stops43h 57mUnited Airlines

Deal found 9/7

$3,538

Best flights from Sierra Leone to Allentown
Discover carefully curated flight deals from Sierra Leone to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2025.

Tue 9/306:45 pmFNA - ABE

3 stops26h 08mUnited Airlines

Fri 10/35:28 pmABE - FNA

2 stops43h 57mUnited Airlines

Deal found 9/7

$3,538

Last-minute flights from Sierra Leone to Allentown
Discover last-minute flight deals from Sierra Leone to Allentown. Data last updated September 8, 2025 and is based on user searches.

Tue 9/306:45 pmFNA - ABE

3 stops26h 08mUnited Airlines

Fri 10/35:28 pmABE - FNA

2 stops43h 57mUnited Airlines

Deal found 9/7

$3,538

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FreetownAllentown

FNA - ABE

FNAABE

Freetown Lungi Intl

Tue 9/30

6:45 pm-4:53 pm

3 stops26h 08m

Allentown-Bethlehem

Fri 10/3

5:28 pm-5:25 pm

2 stops43h 57m

$3,538

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Best time to book a flight from Sierra Leone to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown 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.

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Everything you need to know about your flight from Sierra Leone to Allentown

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Related info for your journey

What airport do you fly into for flights to Allentown from Sierra Leone?
Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly into when you book flights from Sierra Leone to Allentown.
How long is the flight from Sierra Leone to Allentown?
A quick flight from Sierra Leone to Allentown can take about 26h 08m. United Airlines provides one of the quickest options available for as low as $3,538. There are 4381 mi between Sierra Leone and Allentown.
Can I find deals for flights from Sierra Leone to Allentown that include hotel bookings?
Yes. In addition to deals on Sierra Leone to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sierra Leone to Allentown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sierra Leone to Allentown.
Can I find deals for business class flights from Sierra Leone to Allentown?
Yes. Cheapflights offers flight deals from Sierra Leone to Allentown 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 Sierra Leone to Allentown?
Currently, February is the cheapest month in which you can book a flight from Sierra Leone to Allentown (average of $289). Flying from Sierra Leone to Allentown in December is currently the most expensive (average of $388). 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.

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$3,538+ Cheap flights from Sierra Leone to Allentown (ABE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sierra Leone to Allentown 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 Allentown

Keep the following information in mind while searching for Sierra Leone to Allentown flight deals. Data was last updated September 8, 2025.

Round-trip from

Find flight deals from Sierra Leone to Allentown

Cheapest flights from Sierra Leone to AllentownExplore the most affordable flight options available from Sierra Leone to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.

Explore the most affordable flight options available from Sierra Leone to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Sierra Leone to Allentown

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

Cheapflights Insights

Everything you need to know about your flight from Sierra Leone to Allentown

Related info for your journey

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

What airport do you fly into for flights to Allentown from Sierra Leone?

How long is the flight from Sierra Leone to Allentown?

Can I find deals for flights from Sierra Leone to Allentown that include hotel bookings?

How can I find direct flights from Sierra Leone to Allentown?

Can I find deals for business class flights from Sierra Leone to Allentown?

What is the cheapest month to book a flight from Sierra Leone to Allentown?

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Cheapest flights from Sierra Leone to Allentown
Explore the most affordable flight options available from Sierra Leone to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.