$695+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FNA
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Sierra Leone with Cheapflights
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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 July 23, 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 July 23, 2026.
This oojo deal was found by Cheapflights users on 7/18. 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 9/2510:35 am
ATL
- FNA
2 stops26h 10m
Ethiopian Air
Thu 10/89:00 am
FNA
- ATL
3 stops27h 55m
Ethiopian Air
Deal found 7/18![Ethiopian Air logo]()
$1,595
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
ATL
- FNA
2 stops18h 25m
Multiple Airlines
Thu 1/145:20 am
FNA
- ATL
2 stops39h 15m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,784
This Air Canada deal was found by Cheapflights users on 7/18. 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.
Wed 9/2312:55 pm
ATL
- FNA
2 stops24h 20m
Air Canada
Sun 9/276:45 pm
FNA
- ATL
3 stops30h 44m
Air Canada
Deal found 7/18![Air Canada logo]()
$1,810
This Air Canada deal was found by Cheapflights users on 7/19. 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 8/186:20 pm
ATL
- FNA
3 stops42h 55m
Air Canada
Tue 9/86:45 pm
FNA
- ATL
3 stops30h 44m
Air Canada
Deal found 7/19![Air Canada logo]()
$1,814
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 pm
ATL
- FNA
2 stops44h 15m
Multiple Airlines
Tue 9/86:45 pm
FNA
- ATL
3 stops30h 44m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,815
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/232:33 pm
ATL
- FNA
3 stops46h 52m
United Airlines
Sun 9/276:45 pm
FNA
- ATL
3 stops29h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,830
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 July 23, 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 July 23, 2026.
This Ethiopian Air deal was found by Cheapflights users on 7/18. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:35 am
ATL
- FNA
2 stops26h 10m
Ethiopian Air
Thu 10/88:05 am
FNA
- ATL
4 stops28h 50m
Ethiopian Air
Deal found 7/18![Ethiopian Air logo]()
$1,807
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Wed 9/2312:55 pm
ATL
- FNA
2 stops24h 20m
Air Canada
Sun 9/276:45 pm
FNA
- ATL
3 stops30h 44m
Air Canada
Deal found 7/20![Air Canada logo]()
$1,810
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 pm
ATL
- FNA
2 stops44h 15m
Multiple Airlines
Tue 9/86:45 pm
FNA
- ATL
3 stops30h 44m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,815
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/232:33 pm
ATL
- FNA
3 stops46h 52m
United Airlines
Sun 9/276:45 pm
FNA
- ATL
3 stops29h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,830
This Air Canada deal was found by Cheapflights users on 7/21. 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 8/186:20 pm
ATL
- FNA
3 stops42h 55m
Air Canada
Tue 9/86:45 pm
FNA
- ATL
3 stops30h 44m
Air Canada
Deal found 7/21![Air Canada logo]()
$1,824
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 8/187:38 pm
ATL
- FNA
2 stops41h 37m
United Airlines
Tue 9/86:45 pm
FNA
- ATL
3 stops28h 47m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,834
This Ethiopian Air deal was found by Cheapflights users on 7/22. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:35 am
ATL
- FNA
3 stops25h 45m
Ethiopian Air
Sun 9/279:00 am
FNA
- ATL
3 stops27h 55m
Ethiopian Air
Deal found 7/22![Ethiopian Air logo]()
$1,979
Last-minute flights from Atlanta to Sierra LeoneDiscover last-minute flight deals from Atlanta to Sierra Leone. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Sierra Leone. Data last updated July 23, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 7/20. 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.
Sun 7/267:32 pm
ATL
- FNA
2 stops41h 53m
Multiple Airlines
Mon 8/36:35 pm
FNA
- ATL
3 stops31h 06m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$2,045
This oojo deal was found by Cheapflights users on 7/20. 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.
Sun 7/2610:35 am
ATL
- FNA
2 stops26h 10m
Ethiopian Air
Mon 8/39:00 am
FNA
- ATL
4 stops33h 34m
Ethiopian Air
Deal found 7/20![Ethiopian Air logo]()
$2,101
This Air Canada deal was found by Cheapflights users on 7/19. 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 8/186:20 pm
ATL
- FNA
3 stops42h 55m
Air Canada
Tue 9/86:45 pm
FNA
- ATL
3 stops30h 44m
Air Canada
Deal found 7/19![Air Canada logo]()
$1,814
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 pm
ATL
- FNA
2 stops44h 15m
Multiple Airlines
Tue 9/86:45 pm
FNA
- ATL
3 stops30h 44m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,815
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/182:33 pm
ATL
- FNA
3 stops46h 42m
United Airlines
Tue 9/86:45 pm
FNA
- ATL
3 stops28h 52m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,830
This Priceline deal was found by Cheapflights users on 7/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
ATL
- FNA
2 stops18h 25m
Multiple Airlines
Mon 8/246:35 pm
FNA
- ATL
3 stops23h 10m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$2,409
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/182:33 pm
ATL
- FNA
3 stops46h 42m
United Airlines
Mon 8/246:35 pm
FNA
- ATL
3 stops32h 22m
United Airlines
Deal found 7/20![United Airlines logo]()
$2,429
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 July 23, 2026.
Search for one-way flight options from Atlanta to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:45 pm
ATL
- FNA
2 stops53h 40m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$695
This TravelUp deal was found by Cheapflights users on 7/18. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:31 pm
ATL
- FNA
2 stops23h 09m
Brussels Airlines
Deal found 7/18![Brussels Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 11/302:31 pm
ATL
- FNA
3 stops47h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$908
This Air Canada deal was found by Cheapflights users on 7/18. 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.
Sun 10/189:29 am
ATL
- FNA
3 stops27h 46m
Air Canada
Deal found 7/18![Air Canada logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/182:40 pm
ATL
- FNA
3 stops46h 45m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,065
This oojo deal was found by Cheapflights users on 7/18. 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 11/305:30 am
ATL
- FNA
4 stops54h 15m
Ethiopian Air
Deal found 7/18![Ethiopian Air logo]()
$1,247
This AranGrant deal was found by Cheapflights users on 7/18. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:40 pm
ATL
- FNA
2 stops22h 45m
Brussels Airlines
Deal found 7/18![Brussels Airlines logo]()
$1,473
This Air Canada deal was found by Cheapflights users on 7/18. 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 9/2911:01 am
ATL
- FNA
3 stops26h 24m
Air Canada
Deal found 7/18![Air Canada logo]()
$1,725
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 July 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,595 (oojo) |
One-way from | $695 (FlightHub) |
Popular in | December |
Cheapest in | November |
Average price | $1,920 |
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 July 23, 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 9/25
10:35 am-4:45 pm
2 stops26h 10m
Freetown Lungi Intl
Thu 10/8
8:05 am-8:55 am
4 stops28h 50m
$1,807
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Wed 9/23
12:55 pm-5:15 pm
2 stops24h 20m
Freetown Lungi Intl
Sun 9/27
6:45 pm-9:29 pm
3 stops30h 44m
$1,810
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 8/18
5:00 pm-5:15 pm
2 stops44h 15m
Freetown Lungi Intl
Tue 9/8
6:45 pm-9:29 pm
3 stops30h 44m
$1,815
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 8/18
6:20 pm-5:15 pm
3 stops42h 55m
Freetown Lungi Intl
Tue 9/8
6:45 pm-9:29 pm
3 stops30h 44m
$1,824
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Wed 9/23
2:33 pm-5:25 pm
3 stops46h 52m
Freetown Lungi Intl
Sun 9/27
6:45 pm-8:31 pm
3 stops29h 46m
$1,830
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Tue 8/18
7:38 pm-5:15 pm
2 stops41h 37m
Freetown Lungi Intl
Tue 9/8
6:45 pm-7:32 pm
3 stops28h 47m
$1,834
Quickest round-trip
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Wed 9/23
10:35 am-4:20 pm
3 stops25h 45m
Freetown Lungi Intl
Sun 9/27
9:00 am-8:55 am
3 stops27h 55m
$1,979
Cheapest one-way
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Sun 10/18
6:45 pm-4:25 am
2 stops53h 40m
$695
Quickest one-way
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Mon 11/30
2:31 pm-6:40 pm
2 stops23h 09m
$886
AtlantaFreetown
ATL - FNA
ATLFNA
Atlanta Hartsfield-Jackson
Mon 11/30
2:31 pm-6:40 pm
3 stops47h 09m
$908
Showing 1-10 of 12 resultsSorted 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 July 23, 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.
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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.
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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.
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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 July 23, 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,385 | Average$1,406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,527 | Average$1,690 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,544 | Average$1,776 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,628 | Average$2,332 | FlexibilityNo cancel fee | On-time72% |