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$1,447+ Cheap flights from Sierra Leone to Detroit (DTT)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — DTT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Find flight deals from Sierra Leone to Detroit

One-way flights from Sierra Leone to Detroit
Search for one-way flight options from Sierra Leone to Detroit. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

This United deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:45 pmFNA - DTW
3 stops33h 11mMultiple Airlines
Deal found 4/30$1,447
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:45 pmFNA - DTW
3 stops31h 23mUnited Airlines
Deal found 4/30$1,697
This Brussels Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:45 pmFNA - DTW
3 stops28h 05mBrussels Airlines
Deal found 4/30$1,903

Cheapflights Fare Finder

Customize your flight search to find flights from Sierra Leone to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Sierra Leone to Detroit that are best for you.

Fly from

Sierra Leone

Fly to

Detroit

Route

Depart

Return

Price

FreetownDetroit

FNA - DTW

FNADTW

Freetown Lungi Intl

Wed 5/28

6:45 pm-11:56 pm

3 stops33h 11m

$1,447

FreetownDetroit

FNA - DTW

FNADTW

Freetown Lungi Intl

Sun 5/25

6:45 pm-10:08 pm

3 stops31h 23m

$1,697

FreetownDetroit

FNA - DTW

FNADTW

Freetown Lungi Intl

Fri 5/30

6:45 pm-6:50 pm

3 stops28h 05m

$1,903

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Sierra Leone to Detroit

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

Rainfall in Detroit by month

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

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

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

If weather is an important factor for your trip to Detroit, 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 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Brussels Airlines
7.4
Good
346 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Sierra Leone to Detroit. 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 Detroit from Sierra Leone?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly into when you book flights from Sierra Leone to Detroit.

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

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

  • How can I find direct flights from Sierra Leone to Detroit?

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

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

    Yes. Cheapflights offers flight deals from Sierra Leone to Detroit 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 Detroit?

    Currently, April is the cheapest month in which you can book a flight from Sierra Leone to Detroit (average of $257). Flying from Sierra Leone to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Sierra Leone?

Book flights to Sierra Leone if you plan to visit one of these locations
Port Huron
Roseville

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