$564+ Cheap flights from Atlanta (ATL) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FNA
Apr 28 — May 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Atlanta 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 Atlanta to Sierra Leone
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to Sierra LeoneExplore the most affordable flight options available from Atlanta to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.
Explore the most affordable flight options available from Atlanta to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:50 pm
ATL
- FNA
2 stops22h 35m
Turkish Airlines
Thu 5/71:25 am
FNA
- ATL
2 stops39h 35m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$1,547
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:06 pm
ATL
- FNA
2 stops29h 19m
Royal Air Maroc
Fri 6/55:25 am
FNA
- ATL
2 stops39h 52m
Royal Air Maroc
Deal found 3/26![Royal Air Maroc logo]()
$1,557
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:20 pm
ATL
- FNA
2 stops24h 05m
Multiple Airlines
Thu 6/186:35 pm
FNA
- ATL
3 stops25h 34m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,720
This Air Canada deal was found by Cheapflights users on 3/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:55 pm
ATL
- FNA
2 stops24h 30m
Air Canada
Mon 10/126:35 pm
FNA
- ATL
3 stops25h 44m
Air Canada
Deal found 3/24![Air Canada logo]()
$1,734
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:50 pm
ATL
- FNA
2 stops22h 35m
Turkish Airlines
Sun 4/261:25 am
FNA
- ATL
2 stops39h 35m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$1,739
This Gurufare deal was found by Cheapflights users on 3/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:37 pm
ATL
- FNA
2 stops22h 48m
Brussels Airlines
Wed 6/106:45 pm
FNA
- ATL
3 stops28h 31m
Brussels Airlines
Deal found 3/25![Brussels Airlines logo]()
$1,753
This Gotogate deal was found by Cheapflights users on 3/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:20 pm
ATL
- FNA
2 stops24h 05m
Multiple Airlines
Mon 6/156:35 pm
FNA
- ATL
3 stops25h 33m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,771
Best flights from Atlanta to Sierra LeoneDiscover carefully curated flight deals from Atlanta to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 29, 2026.
Discover carefully curated flight deals from Atlanta to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 29, 2026.
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:06 pm
ATL
- FNA
2 stops29h 19m
Royal Air Maroc
Fri 6/55:25 am
FNA
- ATL
2 stops39h 52m
Royal Air Maroc
Deal found 3/27![Royal Air Maroc logo]()
$1,594
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:20 pm
ATL
- FNA
2 stops24h 05m
Multiple Airlines
Thu 6/186:35 pm
FNA
- ATL
3 stops25h 34m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,720
This Brussels Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 5/252:41 pm
ATL
- FNA
2 stops22h 44m
Brussels Airlines
Mon 9/76:35 pm
FNA
- ATL
3 stops23h 10m
Brussels Airlines
Deal found 3/25![Brussels Airlines logo]()
$1,734
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:50 pm
ATL
- FNA
2 stops22h 35m
Turkish Airlines
Sun 4/261:25 am
FNA
- ATL
2 stops39h 35m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$1,739
This Air Canada deal was found by Cheapflights users on 3/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
ATL
- FNA
3 stops30h 25m
Air Canada
Wed 6/106:45 pm
FNA
- ATL
3 stops29h 27m
Air Canada
Deal found 3/29![Air Canada logo]()
$1,818
This BusinessClass deal was found by Cheapflights users on 3/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:37 pm
ATL
- FNA
2 stops22h 48m
Brussels Airlines
Wed 6/106:45 pm
FNA
- ATL
3 stops28h 31m
Brussels Airlines
Deal found 3/26![Brussels Airlines logo]()
$1,757
This Gotogate deal was found by Cheapflights users on 3/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:20 pm
ATL
- FNA
2 stops24h 05m
Multiple Airlines
Mon 6/156:35 pm
FNA
- ATL
3 stops25h 33m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,771
This Air Canada deal was found by Cheapflights users on 3/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
ATL
- FNA
3 stops30h 25m
Multiple Airlines
Wed 6/106:45 pm
FNA
- ATL
3 stops29h 27m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,819
Last-minute flights from Atlanta to Sierra LeoneDiscover last-minute flight deals from Atlanta to Sierra Leone. Data last updated March 29, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Sierra Leone. Data last updated March 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 3/2811:28 am
ATL
- FNA
2 stops25h 57m
United Airlines
Wed 4/156:45 pm
FNA
- ATL
3 stops30h 43m
United Airlines
Deal found 3/25![United Airlines logo]()
$2,069
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:37 pm
ATL
- FNA
3 stops46h 08m
Ethiopian Air
Mon 4/139:00 am
FNA
- ATL
4 stops33h 41m
Ethiopian Air
Deal found 3/25![Ethiopian Air logo]()
$2,376
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:10 pm
ATL
- FNA
2 stops42h 15m
Multiple Airlines
Tue 4/148:05 am
FNA
- ATL
2 stops30h 24m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$2,083
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:10 pm
ATL
- FNA
2 stops42h 15m
SWISS
Wed 4/156:45 pm
FNA
- ATL
3 stops26h 50m
SWISS
Deal found 3/25![SWISS logo]()
$2,089
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/17:10 pm
ATL
- FNA
2 stops42h 15m
United Airlines
Wed 4/156:45 pm
FNA
- ATL
3 stops26h 50m
United Airlines
Deal found 3/25![United Airlines logo]()
$2,377
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 4/28:15 am
ATL
- FNA
2 stops29h 10m
United Airlines
Wed 4/156:45 pm
FNA
- ATL
3 stops27h 43m
United Airlines
Deal found 3/25![United Airlines logo]()
$2,271
This BusinessClass deal was found by Cheapflights users on 3/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:25 am
ATL
- FNA
2 stops26h 00m
SWISS
Tue 4/146:45 pm
FNA
- ATL
3 stops31h 14m
SWISS
Deal found 3/25![SWISS logo]()
$2,292
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/37:10 pm
ATL
- FNA
2 stops42h 15m
United Airlines
Wed 4/156:45 pm
FNA
- ATL
3 stops30h 43m
United Airlines
Deal found 3/25![United Airlines logo]()
$2,279
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:50 pm
ATL
- FNA
2 stops22h 35m
Turkish Airlines
Sun 4/261:25 am
FNA
- ATL
2 stops39h 35m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$1,739
This Travelocity deal was found by Cheapflights users on 3/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:40 pm
ATL
- FNA
3 stops39h 05m
Multiple Airlines
Mon 4/279:00 am
FNA
- ATL
3 stops35h 30m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$2,159
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:37 pm
ATL
- FNA
3 stops46h 08m
Ethiopian Air
Mon 4/279:00 am
FNA
- ATL
4 stops33h 41m
Ethiopian Air
Deal found 3/24![Ethiopian Air logo]()
$2,276
One-way flights from Atlanta to Sierra LeoneSearch for one-way flight options from Atlanta to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated March 29, 2026.
Search for one-way flight options from Atlanta to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated March 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:40 pm
ATL
- FNA
2 stops25h 45m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$564
Find flight deals from Atlanta to Sierra Leone
Keep the following information in mind while searching for Atlanta to Sierra Leone flight deals. Data was last updated March 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,547 (oojo) |
One-way from | $564 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $1,578 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Sierra Leone 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 March 29, 2026.
Use the filters below to find and compare flights from Atlanta to Sierra Leone that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Fri 5/1
7:06 pm-4:25 am
2 stops29h 19m
Freetown Lungi Intl
Fri 6/5
5:25 am-5:17 pm
2 stops39h 52m
$1,594
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 6/9
1:20 pm-5:25 pm
2 stops24h 05m
Freetown Lungi Intl
Thu 6/18
6:35 pm-4:09 pm
3 stops25h 34m
$1,720
Quickest round-trip
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Mon 5/25
2:41 pm-5:25 pm
2 stops22h 44m
Freetown Lungi Intl
Mon 9/7
6:35 pm-1:45 pm
3 stops23h 10m
$1,734
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Mon 4/20
9:50 pm-12:25 am
2 stops22h 35m
Freetown Lungi Intl
Sun 4/26
1:25 am-1:00 pm
2 stops39h 35m
$1,739
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 5/5
2:37 pm-5:25 pm
2 stops22h 48m
Freetown Lungi Intl
Wed 6/10
6:45 pm-7:16 pm
3 stops28h 31m
$1,757
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Thu 5/14
1:20 pm-5:25 pm
2 stops24h 05m
Freetown Lungi Intl
Mon 6/15
6:35 pm-4:08 pm
3 stops25h 33m
$1,771
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 5/5
7:00 am-5:25 pm
3 stops30h 25m
Freetown Lungi Intl
Wed 6/10
6:45 pm-8:12 pm
3 stops29h 27m
$1,818
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 5/5
7:00 am-5:25 pm
3 stops30h 25m
Freetown Lungi Intl
Wed 6/10
6:45 pm-8:12 pm
3 stops29h 27m
$1,819
Cheapest one-way
Quickest one-way
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Wed 4/15
10:40 pm-4:25 am
2 stops25h 45m
$564
Sorted by cheapest first
Best time to book a flight from Atlanta to Sierra Leone
Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Atlanta with our price prediction graph.
ATL-FNA
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 Atlanta to Sierra Leone
ATL-SL0
ATL-FNA
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Sierra Leone
Get insights into the airlines that provide service to Sierra Leone. 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 Sierra Leone. Reviews last updated March 29, 2026.
Peruse reviews from past customers who have flown with United Airlines,Brussels Airlines, andEthiopian Air from Atlanta 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.
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Atlanta to Sierra Leone
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sierra Leone by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Atlanta to Sierra Leone by cabin class
Find flights from Atlanta to Sierra Leone, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Sierra Leone flights
Browse other Atlanta and Sierra Leone flight options. Last updated on March 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Atlanta to Sierra Leone
Discover the top 4 airlines that operate flights from Atlanta to Sierra Leone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,385 | Average$1,406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,528 | Average$1,726 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,575 | Average$1,767 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,585 | Average$2,457 | FlexibilityNo cancel fee | On-time72% |