$410+ Cheap flights from the United States 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FNA
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from USA to Sierra Leone with Cheapflights
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Cheapest flights from USA to Sierra LeoneExplore the most affordable flight options available from USA to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from USA to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This FlightHub deal was found by Cheapflights users on 2/13. 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.
Mon 4/131:20 pm
IAD
- FNA
2 stops31h 05m
Turkish Airlines
Tue 5/51:25 am
FNA
- IAD
2 stops22h 25m
Turkish Airlines
Deal found 2/13![Turkish Airlines logo]()
$1,019
This oojo deal was found by Cheapflights users on 2/11. 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 4/139:00 pm
IAD
- FNA
1 stop27h 25m
Royal Air Maroc
Wed 5/65:25 am
FNA
- IAD
1 stop17h 35m
Royal Air Maroc
Deal found 2/11![Royal Air Maroc logo]()
$1,087
This oojo deal was found by Cheapflights users on 2/11. 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 11/28:45 pm
IAD
- FNA
1 stop26h 35m
Royal Air Maroc
Sun 11/155:20 am
FNA
- IAD
1 stop18h 25m
Royal Air Maroc
Deal found 2/11![Royal Air Maroc logo]()
$1,094
This oojo deal was found by Cheapflights users on 2/10. 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.
Wed 4/228:45 pm
JFK
- FNA
1 stop27h 40m
Royal Air Maroc
Fri 5/155:25 am
FNA
- JFK
1 stop31h 25m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,096
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Wed 2/259:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Thu 4/231:25 am
FNA
- IAD
2 stops38h 10m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,106
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 3/181:50 pm
JFK
- FNA
2 stops30h 30m
Turkish Airlines
Tue 4/211:25 am
FNA
- JFK
2 stops37h 35m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$1,110
This oojo deal was found by Cheapflights users on 2/10. 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 4/2710:00 pm
JFK
- FNA
3 stops38h 45m
Ethiopian Air
Tue 5/59:00 am
FNA
- JFK
3 stops39h 00m
Ethiopian Air
Deal found 2/10![Ethiopian Air logo]()
$1,115
This Royal Air Maroc deal was found by Cheapflights users on 2/12. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:00 pm
IAD
- FNA
1 stop27h 25m
Royal Air Maroc
Sun 10/115:25 am
FNA
- IAD
1 stop17h 35m
Royal Air Maroc
Deal found 2/12![Royal Air Maroc logo]()
$1,125
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Sat 4/1812:55 pm
JFK
- FNA
2 stops31h 30m
Turkish Airlines
Sun 5/31:25 am
FNA
- JFK
2 stops37h 35m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,130
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 4/410:50 am
JFK
- FNA
1 stop13h 35m
Royal Air Maroc
Fri 4/175:25 am
FNA
- JFK
1 stop31h 25m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,132
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/309:00 pm
IAD
- FNA
1 stop27h 25m
Royal Air Maroc
Wed 4/155:25 am
FNA
- IAD
1 stop17h 35m
Royal Air Maroc
Deal found 2/12![Royal Air Maroc logo]()
$1,133
This Priceline deal was found by Cheapflights users on 2/12. 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.
Fri 2/208:00 pm
JFK
- FNA
1 stop27h 20m
Royal Air Maroc
Sun 3/15:20 am
FNA
- JFK
1 stop17h 35m
Royal Air Maroc
Deal found 2/12![Royal Air Maroc logo]()
$1,135
Best flights from USA to Sierra LeoneDiscover carefully curated flight deals from USA to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from USA to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 4/139:00 pm
IAD
- FNA
1 stop27h 25m
Royal Air Maroc
Wed 5/65:25 am
FNA
- IAD
1 stop17h 35m
Royal Air Maroc
Deal found 2/11![Royal Air Maroc logo]()
$1,087
This oojo deal was found by Cheapflights users on 2/10. 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 4/2710:00 pm
JFK
- FNA
3 stops38h 45m
Ethiopian Air
Tue 5/59:00 am
FNA
- JFK
3 stops39h 00m
Ethiopian Air
Deal found 2/10![Ethiopian Air logo]()
$1,115
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Sat 4/1812:55 pm
JFK
- FNA
2 stops31h 30m
Turkish Airlines
Sun 5/31:25 am
FNA
- JFK
2 stops25h 05m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$1,130
This FlightHub deal was found by Cheapflights users on 2/11. 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 3/1710:10 pm
JFK
- FNA
2 stops14h 15m
Multiple Airlines
Tue 4/219:00 am
FNA
- JFK
3 stops39h 00m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,206
This United Airlines deal was found by Cheapflights users on 2/12. 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 2/215:45 pm
IAD
- FNA
1 stop19h 55m
United Airlines
Sat 2/288:10 pm
FNA
- IAD
2 stops23h 25m
United Airlines
Deal found 2/12![United Airlines logo]()
$1,213
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Mon 5/116:10 pm
JFK
- FNA
1 stop19h 15m
Brussels Airlines
Thu 6/116:45 pm
FNA
- JFK
2 stops22h 15m
Brussels Airlines
Deal found 2/11![Brussels Airlines logo]()
$1,280
This Air Canada deal was found by Cheapflights users on 2/10. 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 5/103:50 pm
JFK
- FNA
3 stops45h 35m
Air Canada
Tue 6/26:45 pm
FNA
- JFK
3 stops31h 02m
Air Canada
Deal found 2/10![Air Canada logo]()
$1,305
This SWISS deal was found by Cheapflights users on 2/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:50 pm
BOS
- FNA
2 stops39h 25m
SWISS
Sun 5/316:45 pm
FNA
- BOS
3 stops53h 10m
SWISS
Deal found 2/13![SWISS logo]()
$1,376
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Fri 2/209:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Thu 3/261:20 am
FNA
- IAD
2 stops39h 25m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,143
This KAYAK deal was found by Cheapflights users on 2/10. 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.
Thu 4/210:50 am
JFK
- FNA
1 stop13h 35m
Royal Air Maroc
Fri 4/175:25 am
FNA
- JFK
1 stop31h 25m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,182
This oojo deal was found by Cheapflights users on 2/12. 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.
Wed 3/259:50 pm
IAD
- FNA
2 stops14h 35m
Multiple Airlines
Wed 4/88:05 am
FNA
- IAD
2 stops15h 40m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/288:15 am
IAD
- FNA
2 stops29h 25m
United Airlines
Tue 3/108:10 pm
FNA
- IAD
2 stops23h 25m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,217
This Turkish Airlines deal was found by Cheapflights users on 2/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Tue 4/71:25 am
FNA
- IAD
2 stops38h 10m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,178
This Brussels Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/58:45 pm
EWR
- FNA
2 stops40h 55m
Brussels Airlines
Wed 6/106:45 pm
FNA
- EWR
2 stops22h 25m
Brussels Airlines
Deal found 2/10![Brussels Airlines logo]()
$1,302
This oojo deal was found by Cheapflights users on 2/13. 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.
Sat 2/2110:00 am
IAD
- FNA
2 stops25h 45m
Multiple Airlines
Sat 2/288:05 am
FNA
- IAD
2 stops16h 00m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,225
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Mon 3/308:45 pm
JFK
- FNA
1 stop27h 40m
Royal Air Maroc
Wed 4/295:25 am
FNA
- JFK
1 stop17h 20m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/289:25 pm
EWR
- FNA
2 stops39h 50m
United Airlines
Sun 3/88:10 pm
FNA
- EWR
2 stops21h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,252
This oojo deal was found by Cheapflights users on 2/12. 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 3/305:45 am
BOS
- FNA
3 stops30h 40m
Ethiopian Air
Tue 4/288:05 am
FNA
- BOS
3 stops27h 48m
Ethiopian Air
Deal found 2/12![Ethiopian Air logo]()
$1,444
This FlightHub deal was found by Cheapflights users on 2/12. 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.
Mon 6/811:00 am
DCA
- FNA
2 stops26h 25m
Air Canada
Fri 6/126:45 pm
FNA
- DCA
3 stops31h 10m
Air Canada
Deal found 2/12![Air Canada logo]()
$1,505
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/286:15 pm
LGA
- FNA
2 stops43h 00m
United Airlines
Sun 3/88:10 pm
FNA
- LGA
3 stops27h 11m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,256
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/308:45 pm
JFK
- FNA
1 stop27h 40m
Royal Air Maroc
Wed 4/155:25 am
FNA
- JFK
1 stop31h 25m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,260
This KAYAK deal was found by Cheapflights users on 2/12. 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 2/163:42 pm
ATL
- FNA
2 stops21h 58m
SWISS
Wed 2/188:10 pm
FNA
- ATL
2 stops26h 31m
SWISS
Deal found 2/12![SWISS logo]()
$1,528
This CheapOair deal was found by Cheapflights users on 2/13. 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.
Mon 5/116:59 am
JFK
- FNA
2 stops30h 26m
Multiple Airlines
Thu 6/116:45 pm
FNA
- JFK
2 stops22h 15m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,266
This Brussels Airlines deal was found by Cheapflights users on 2/11. 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 8/73:35 pm
BOS
- FNA
3 stops45h 50m
Brussels Airlines
Wed 8/126:45 pm
FNA
- BOS
3 stops26h 55m
Brussels Airlines
Deal found 2/11![Brussels Airlines logo]()
$1,433
This oojo deal was found by Cheapflights users on 2/13. 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.
Sat 3/285:45 am
BOS
- FNA
3 stops30h 40m
Ethiopian Air
Fri 4/178:05 am
FNA
- BOS
3 stops29h 06m
Ethiopian Air
Deal found 2/13![Ethiopian Air logo]()
$1,484
This Air Canada deal was found by Cheapflights users on 2/11. 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 3/1011:17 am
ATL
- FNA
3 stops27h 23m
Air Canada
Tue 3/178:10 pm
FNA
- ATL
3 stops29h 43m
Air Canada
Deal found 2/11![Air Canada logo]()
$1,542
This FlightHub deal was found by Cheapflights users on 2/13. 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 3/299:45 pm
EWR
- FNA
2 stops14h 40m
Multiple Airlines
Thu 4/309:00 am
FNA
- EWR
3 stops38h 45m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,276
This oojo deal was found by Cheapflights users on 2/13. 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.
Wed 4/89:50 pm
ATL
- FNA
2 stops22h 35m
Turkish Airlines
Thu 4/231:25 am
FNA
- ATL
2 stops39h 35m
Turkish Airlines
Deal found 2/13![Turkish Airlines logo]()
$1,434
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/1812:44 pm
EWR
- FNA
2 stops25h 31m
United Airlines
Wed 4/226:45 pm
FNA
- EWR
3 stops43h 14m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,348
This KAYAK deal was found by Cheapflights users on 2/12. 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 2/1612:55 pm
ATL
- FNA
2 stops24h 45m
Brussels Airlines
Wed 2/188:10 pm
FNA
- ATL
3 stops26h 45m
Brussels Airlines
Deal found 2/12![Brussels Airlines logo]()
$1,527
Last-minute flights from USA to Sierra LeoneDiscover last-minute flight deals from USA to Sierra Leone. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Sierra Leone. Data last updated February 14, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 2/10. 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.
Fri 2/208:45 pm
IAD
- FNA
1 stop26h 35m
Royal Air Maroc
Fri 3/275:20 am
FNA
- IAD
1 stop18h 25m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,125
This Priceline deal was found by Cheapflights users on 2/12. 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.
Fri 2/208:00 pm
JFK
- FNA
1 stop27h 20m
Royal Air Maroc
Sun 3/15:20 am
FNA
- JFK
1 stop17h 35m
Royal Air Maroc
Deal found 2/12![Royal Air Maroc logo]()
$1,135
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Fri 2/209:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Thu 3/261:20 am
FNA
- IAD
2 stops39h 25m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,143
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Wed 2/259:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Thu 3/261:20 am
FNA
- IAD
2 stops23h 00m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,106
This KAYAK deal was found by Cheapflights users on 2/10. 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 3/910:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Tue 4/71:25 am
FNA
- IAD
2 stops38h 10m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$1,173
This KAYAK deal was found by Cheapflights users on 2/11. 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.
Tue 3/101:25 am
EWR
- FNA
2 stops42h 55m
Turkish Airlines
Tue 4/211:25 am
FNA
- EWR
2 stops25h 05m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$1,177
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/119:45 pm
IAD
- FNA
1 stop26h 35m
Royal Air Maroc
Wed 4/85:25 am
FNA
- IAD
1 stop17h 35m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$1,136
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Sat 3/149:55 pm
JFK
- FNA
3 stops38h 50m
Ethiopian Air
Tue 4/219:00 am
FNA
- JFK
3 stops39h 00m
Ethiopian Air
Deal found 2/11![Ethiopian Air logo]()
$1,170
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 3/189:00 pm
JFK
- FNA
1 stop27h 20m
Royal Air Maroc
Wed 4/225:25 am
FNA
- JFK
1 stop17h 20m
Royal Air Maroc
Deal found 2/11![Royal Air Maroc logo]()
$1,096
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 3/181:50 pm
JFK
- FNA
2 stops30h 30m
Turkish Airlines
Tue 4/211:25 am
FNA
- JFK
2 stops37h 35m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$1,110
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/239:00 pm
JFK
- FNA
1 stop27h 20m
Royal Air Maroc
Wed 4/85:25 am
FNA
- JFK
1 stop31h 25m
Royal Air Maroc
Deal found 2/12![Royal Air Maroc logo]()
$1,132
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Mon 3/309:00 pm
IAD
- FNA
1 stop27h 25m
Royal Air Maroc
Wed 4/155:25 am
FNA
- IAD
1 stop17h 35m
Royal Air Maroc
Deal found 2/12![Royal Air Maroc logo]()
$1,133
One-way flights from USA to Sierra LeoneSearch for one-way flight options from USA to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from USA to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 2/238:00 pm
JFK
- FNA
1 stop27h 20m
Royal Air Maroc
Deal found 2/11![Royal Air Maroc logo]()
$410
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Fri 4/248:45 pm
JFK
- FNA
1 stop27h 40m
Royal Air Maroc
Deal found 2/10![Royal Air Maroc logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 2/2311:45 pm
JFK
- FNA
2 stops26h 50m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$513
This oojo deal was found by Cheapflights users on 2/13. 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 2/208:45 pm
IAD
- FNA
1 stop26h 35m
Royal Air Maroc
Deal found 2/13![Royal Air Maroc logo]()
$559
This oojo deal was found by Cheapflights users on 2/13. 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 2/206:00 am
DCA
- FNA
2 stops41h 20m
Royal Air Maroc
Deal found 2/13![Royal Air Maroc logo]()
$585
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Tue 4/1410:53 pm
SEA
- FNA
2 stops46h 32m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$610
This KAYAK deal was found by Cheapflights users on 2/13. 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.
Tue 7/216:05 am
BOS
- FNA
2 stops18h 20m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 3/157:05 pm
JFK
- FNA
3 stops32h 30m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Fri 2/2711:00 pm
EWR
- FNA
3 stops27h 35m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$639
This FlightHub deal was found by Cheapflights users on 2/11. 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 2/2212:25 am
EWR
- FNA
2 stops42h 55m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$641
This Trip.com deal was found by Cheapflights users on 2/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:15 pm
IAD
- FNA
2 stops22h 05m
Turkish Airlines
Deal found 2/13![Turkish Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/236:55 pm
EWR
- FNA
1 stop18h 45m
United Airlines
Deal found 2/11![United Airlines logo]()
$667
Find flight deals from USA to Sierra Leone
Keep the following information in mind while searching for USA to Sierra Leone flight deals. Data was last updated February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,019 (FlightHub) |
One-way from | $410 (oojo) |
Popular in | December |
Cheapest in | October |
Average price | $1,549 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 February 14, 2026.
Use the filters below to find and compare flights from the United States to Sierra Leone that are best for you.
Fly from
USA
Fly to
Sierra Leone
Route
Depart
Return
Price
Washington, D.C.Freetown
IAD - FNA
IADFNA
Washington, D.C. Dulles Intl
Mon 4/13
9:00 pm-4:25 am
1 stop27h 25m
Freetown Lungi Intl
Wed 5/6
5:25 am-7:00 pm
1 stop17h 35m
$1,087
New YorkFreetown
JFK - FNA
JFKFNA
New York John F Kennedy Intl
Mon 4/27
10:00 pm-4:45 pm
3 stops38h 45m
Freetown Lungi Intl
Tue 5/5
9:00 am-8:00 pm
3 stops39h 00m
$1,115
New YorkFreetown
JFK - FNA
JFKFNA
New York John F Kennedy Intl
Sat 4/18
12:55 pm-12:25 am
2 stops31h 30m
Freetown Lungi Intl
Sun 5/3
1:25 am-10:30 pm
2 stops25h 05m
$1,130
Washington, D.C.Freetown
IAD - FNA
IADFNA
Washington, D.C. Dulles Intl
Fri 2/20
9:15 pm-12:20 am
2 stops22h 05m
Freetown Lungi Intl
Thu 3/26
1:20 am-12:45 pm
2 stops39h 25m
$1,143
Washington, D.C.Freetown
IAD - FNA
IADFNA
Washington, D.C. Dulles Intl
Wed 3/11
10:15 pm-12:20 am
2 stops22h 05m
Freetown Lungi Intl
Tue 4/7
1:25 am-11:35 am
2 stops38h 10m
$1,178
New YorkFreetown
JFK - FNA
JFKFNA
New York John F Kennedy Intl
Thu 4/2
10:50 am-4:25 am
1 stop13h 35m
Freetown Lungi Intl
Fri 4/17
5:25 am-8:50 am
1 stop31h 25m
$1,182
New YorkFreetown
JFK - FNA
JFKFNA
New York John F Kennedy Intl
Tue 3/17
10:10 pm-4:25 pm
2 stops14h 15m
Freetown Lungi Intl
Tue 4/21
9:00 am-8:00 pm
3 stops39h 00m
$1,206
Washington, D.C.Freetown
IAD - FNA
IADFNA
Washington, D.C. Dulles Intl
Sat 2/21
5:45 pm-6:40 pm
1 stop19h 55m
Freetown Lungi Intl
Sat 2/28
8:10 pm-2:35 pm
2 stops23h 25m
$1,213
Washington, D.C.Freetown
IAD - FNA
IADFNA
Washington, D.C. Dulles Intl
Wed 3/25
9:50 pm-4:25 pm
2 stops14h 35m
Freetown Lungi Intl
Wed 4/8
8:05 am-7:45 pm
2 stops15h 40m
$1,217
Washington, D.C.Freetown
IAD - FNA
IADFNA
Washington, D.C. Dulles Intl
Sat 2/28
8:15 am-6:40 pm
2 stops29h 25m
Freetown Lungi Intl
Tue 3/10
8:10 pm-3:35 pm
2 stops23h 25m
$1,217
Showing 1-10 of 60 results
Best time to book a flight from USA to Sierra Leone
Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from USA with our price prediction graph.
IAD-FNA
JFK-FNA
EWR-FNA
DCA-FNA
SEA-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 the United States to Sierra Leone
US0-SL0
IAD-FNA
JFK-FNA
EWR-FNA
DCA-FNA
What is the cheapest month to book a flight from USA to Sierra Leone?
Currently, February is the cheapest month in which you can book a flight from USA to Sierra Leone (average of $726). Flying from USA to Sierra Leone in July is currently the most expensive (average of $1,333). 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.
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 February 14, 2026.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Brussels Airlines from the United States 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
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from USA 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.
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Alternative routes for USA 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 USA to Sierra Leone by cabin class
Find flights from USA to Sierra Leone, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Sierra Leone flights
Browse other USA and Sierra Leone flight options. Last updated on February 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Sierra Leone
Find the right flight back to USA after your stay in Sierra Leone
USA to Sierra Leone flights
Consider these flights traveling from USA to Sierra Leone.
Top 5 airlines flying from USA to Sierra Leone
Discover the top 5 airlines that operate flights from USA 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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$834 | Average$1,645 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,088 | Average$1,724 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,090 | Average$1,328 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,197 | Average$1,789 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,225 | Average$1,591 | FlexibilityNo cancel fee | On-timeN/A |