$460+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FNA
Sep 12 — Sep 191
Round-trip
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 August 13, 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 August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Fri 10/309:00 pm -
1 stop27h 20m
Fri 11/135:20 am -
1 stop17h 35m
Deal found 8/12![Royal Air Maroc logo]()
$1,123
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Sat 10/310:50 am -
1 stop13h 35m
Fri 2/265:20 am -
1 stop17h 35m
Deal found 8/12![Royal Air Maroc logo]()
$1,124
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Sat 10/319:00 pm -
3 stops39h 45m
Sat 11/146:30 pm -
3 stops52h 25m
Deal found 8/12![Multiple Airlines logo]()
$1,143
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Fri 10/309:00 pm -
1 stop27h 20m
Sat 11/146:30 pm -
3 stops52h 25m
Deal found 8/12![Multiple Airlines logo]()
$1,146
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Sat 10/319:00 pm -
3 stops39h 45m
Fri 11/135:20 am -
1 stop17h 35m
Deal found 8/12![Multiple Airlines logo]()
$1,176
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:50 am -
1 stop13h 35m
Sat 2/276:30 pm -
2 stops28h 25m
Deal found 8/12![Multiple Airlines logo]()
$1,181
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Sat 10/1010:50 am -
1 stop13h 35m
Sat 2/276:30 pm -
2 stops28h 25m
Deal found 8/12![Multiple Airlines logo]()
$1,196
This Gotogate deal was found by Cheapflights users on 8/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:00 pm -
1 stop27h 25m
Wed 9/165:25 am -
1 stop17h 35m
Deal found 8/10![Royal Air Maroc logo]()
$1,204
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 10/2810:05 pm -
1 stop26h 15m
Fri 11/65:20 am -
1 stop18h 45m
Deal found 8/10![Royal Air Maroc logo]()
$1,214
This Gotogate deal was found by Cheapflights users on 8/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:50 am -
3 stops49h 55m
Sun 2/75:20 am -
1 stop17h 35m
Deal found 8/11![Multiple Airlines logo]()
$1,220
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:50 am -
1 stop13h 35m
Sat 2/66:30 pm -
3 stops28h 25m
Deal found 8/11![Multiple Airlines logo]()
$1,222
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/510:50 am -
1 stop13h 35m
Fri 9/255:25 am -
1 stop17h 20m
Deal found 8/8![Royal Air Maroc logo]()
$1,224
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 August 13, 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 August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/8. 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 2/111:05 am -
2 stops26h 35m
Mon 2/227:45 pm -
3 stops24h 39m
Deal found 8/8![Air Canada logo]()
$1,438
This Expedia deal was found by Cheapflights users on 8/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/91:30 pm -
3 stops46h 15m
Sat 1/236:30 pm -
3 stops46h 15m
Deal found 8/8![Multiple Airlines logo]()
$1,497
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/293:30 pm -
2 stops21h 55m
Tue 11/108:10 pm -
3 stops28h 05m
Deal found 8/11![United Airlines logo]()
$1,510
This Ethiopian Air deal was found by Cheapflights users on 8/9. 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.
Mon 9/219:20 pm -
2 stops15h 00m
Mon 9/288:00 am -
4 stops28h 55m
Deal found 8/9![Ethiopian Air logo]()
$1,629
This Brussels Airlines deal was found by Cheapflights users on 8/12. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:25 pm -
1 stop19h 15m
Wed 1/278:10 pm -
3 stops24h 30m
Deal found 8/12![Brussels Airlines logo]()
$1,665
This SWISS deal was found by Cheapflights users on 8/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/144:25 pm -
2 stops21h 15m
Wed 1/278:10 pm -
3 stops46h 05m
Deal found 8/12![SWISS logo]()
$1,680
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/282:59 pm -
2 stops22h 26m
Thu 11/128:10 pm -
3 stops28h 05m
Deal found 8/11![United Airlines logo]()
$1,510
This United deal was found by Cheapflights users on 8/8. 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.
Mon 9/711:15 am -
2 stops26h 10m
Tue 9/226:45 pm -
2 stops22h 25m
Deal found 8/8![Multiple Airlines logo]()
$1,513
This Ethiopian Air deal was found by Cheapflights users on 8/12. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:00 am -
3 stops25h 20m
Sat 12/128:00 am -
2 stops16h 05m
Deal found 8/12![Ethiopian Air logo]()
$1,630
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/282:59 pm -
2 stops22h 26m
Wed 11/118:10 pm -
3 stops28h 05m
Deal found 8/11![United Airlines logo]()
$1,510
This Air Canada deal was found by Cheapflights users on 8/10. 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.
Fri 9/258:30 pm -
2 stops40h 55m
Sun 10/258:10 pm -
3 stops29h 21m
Deal found 8/10![Multiple Airlines logo]()
$1,572
This SWISS deal was found by Cheapflights users on 8/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/94:25 pm -
2 stops21h 15m
Tue 1/198:10 pm -
3 stops46h 05m
Deal found 8/12![SWISS logo]()
$1,741
This Air Canada deal was found by Cheapflights users on 8/8. 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 11/54:00 pm -
2 stops21h 40m
Mon 11/97:45 pm -
3 stops31h 14m
Deal found 8/8![Air Canada logo]()
$1,799
This Brussels Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/26:10 pm -
1 stop19h 05m
Fri 10/26:45 pm -
2 stops22h 15m
Deal found 8/11![Brussels Airlines logo]()
$1,802
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/235:45 pm -
1 stop19h 30m
Sun 9/276:45 pm -
2 stops23h 30m
Deal found 8/8![United Airlines logo]()
$1,515
This oojo deal was found by Cheapflights users on 8/10. 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.
Fri 9/1110:35 pm -
2 stops34h 45m
Tue 11/108:00 am -
2 stops34h 27m
Deal found 8/10![Ethiopian Air logo]()
$1,729
This CheapOair deal was found by Cheapflights users on 8/13. 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.
Wed 9/164:00 pm -
2 stops21h 15m
Tue 10/206:45 pm -
3 stops26h 11m
Deal found 8/13![Multiple Airlines logo]()
$1,579
This Brussels Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/26:10 pm -
1 stop19h 05m
Tue 10/136:45 pm -
2 stops22h 15m
Deal found 8/11![Brussels Airlines logo]()
$1,803
This SWISS deal was found by Cheapflights users on 8/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/174:25 pm -
2 stops21h 00m
Thu 1/288:10 pm -
3 stops46h 05m
Deal found 8/10![SWISS logo]()
$1,808
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/275:45 pm -
1 stop19h 30m
Sun 11/88:10 pm -
2 stops23h 20m
Deal found 8/11![United Airlines logo]()
$1,515
This United deal was found by Cheapflights users on 8/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:14 pm -
2 stops35h 11m
Fri 11/138:10 pm -
3 stops33h 23m
Deal found 8/10![Multiple Airlines logo]()
$1,580
This SWISS deal was found by Cheapflights users on 8/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/184:25 pm -
2 stops21h 15m
Thu 1/288:10 pm -
3 stops46h 05m
Deal found 8/10![SWISS logo]()
$1,808
This oojo deal was found by Cheapflights users on 8/12. 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.
Thu 10/157:22 am -
3 stops27h 58m
Sat 10/248:00 am -
3 stops32h 19m
Deal found 8/12![Ethiopian Air logo]()
$1,812
This Brussels Airlines deal was found by Cheapflights users on 8/10. 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.
Sun 1/176:25 pm -
1 stop19h 00m
Fri 1/298:10 pm -
2 stops22h 10m
Deal found 8/10![Brussels Airlines logo]()
$1,826
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/215:45 pm -
1 stop19h 40m
Mon 9/286:35 pm -
2 stops23h 40m
Deal found 8/9![United Airlines logo]()
$1,515
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:05 pm -
3 stops22h 15m
Mon 2/88:00 am -
3 stops42h 35m
Deal found 8/12![Multiple Airlines logo]()
$1,585
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/16:30 pm -
1 stop18h 55m
Tue 10/136:45 pm -
3 stops32h 30m
Deal found 8/11![United Airlines logo]()
$1,519
This SWISS deal was found by Cheapflights users on 8/8. 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.
Sun 9/64:15 pm -
2 stops21h 00m
Tue 9/226:45 pm -
3 stops25h 50m
Deal found 8/8![SWISS logo]()
$1,842
This Brussels Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/142:33 pm -
2 stops22h 52m
Mon 1/257:45 pm -
3 stops47h 55m
Deal found 8/10![Brussels Airlines logo]()
$1,910
This United deal was found by Cheapflights users on 8/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:30 pm -
2 stops21h 55m
Mon 11/307:45 pm -
3 stops24h 39m
Deal found 8/11![Multiple Airlines logo]()
$1,627
Last-minute flights from USA to Sierra LeoneDiscover last-minute flight deals from USA to Sierra Leone. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Sierra Leone. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/219:00 pm -
1 stop27h 25m
Fri 9/255:25 am -
1 stop17h 35m
Deal found 8/8![Royal Air Maroc logo]()
$1,214
This Gotogate deal was found by Cheapflights users on 8/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:00 pm -
1 stop27h 25m
Wed 9/165:25 am -
1 stop17h 35m
Deal found 8/10![Royal Air Maroc logo]()
$1,204
This FlightHub deal was found by Cheapflights users on 8/11. 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 9/111:50 am -
1 stop12h 35m
Wed 9/305:25 am -
1 stop31h 25m
Deal found 8/11![Royal Air Maroc logo]()
$1,242
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/510:50 am -
1 stop13h 35m
Fri 9/255:25 am -
1 stop17h 20m
Deal found 8/8![Royal Air Maroc logo]()
$1,224
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Fri 9/189:00 pm -
1 stop27h 25m
Wed 11/115:20 am -
1 stop18h 45m
Deal found 8/11![Royal Air Maroc logo]()
$1,232
This Justfly.com deal was found by Cheapflights users on 8/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:00 pm -
1 stop27h 25m
Wed 11/115:30 pm -
3 stops54h 35m
Deal found 8/11![Multiple Airlines logo]()
$1,294
This oojo deal was found by Cheapflights users on 8/11. 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 9/219:20 pm -
2 stops15h 00m
Mon 9/288:00 am -
2 stops15h 30m
Deal found 8/11![Multiple Airlines logo]()
$1,252
This Gotogate deal was found by Cheapflights users on 8/8. 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.
Wed 9/238:45 pm -
1 stop27h 40m
Wed 9/305:25 am -
1 stop31h 25m
Deal found 8/8![Royal Air Maroc logo]()
$1,233
This Justfly.com deal was found by Cheapflights users on 8/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:45 pm -
1 stop27h 40m
Sun 10/255:20 am -
1 stop17h 35m
Deal found 8/12![Royal Air Maroc logo]()
$1,227
This oojo deal was found by Cheapflights users on 8/11. 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.
Tue 9/299:45 pm -
2 stops14h 35m
Tue 10/278:00 am -
2 stops16h 10m
Deal found 8/11![Multiple Airlines logo]()
$1,290
This Trip.com deal was found by Cheapflights users on 8/8. 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.
Wed 9/308:45 pm -
1 stop27h 40m
Wed 10/215:25 am -
1 stop17h 20m
Deal found 8/8![Royal Air Maroc logo]()
$1,294
This Ovago deal was found by Cheapflights users on 8/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:20 pm -
2 stops15h 00m
Mon 11/98:00 am -
2 stops16h 05m
Deal found 8/11![Multiple Airlines logo]()
$1,306
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 August 13, 2026.
Search for one-way flight options from USA to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 11/118:00 pm -
1 stop27h 20m
Deal found 8/10![Royal Air Maroc logo]()
$460
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 pm -
1 stop27h 20m
Deal found 8/11![Royal Air Maroc logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/311:50 am -
1 stop12h 35m
Deal found 8/10![Royal Air Maroc logo]()
$466
This oojo deal was found by Cheapflights users on 8/10. 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.
Tue 9/111:50 am -
1 stop12h 35m
Deal found 8/10![Royal Air Maroc logo]()
$476
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 8/2011:50 am -
1 stop12h 35m
Deal found 8/12![Royal Air Maroc logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/318:45 pm -
1 stop27h 40m
Deal found 8/10![Royal Air Maroc logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sun 9/66:20 pm -
3 stops57h 00m
Deal found 8/10![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 11/238:00 pm -
1 stop27h 20m
Deal found 8/10![Royal Air Maroc logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 11/258:00 pm -
1 stop27h 20m
Deal found 8/10![Royal Air Maroc logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/28:45 pm -
1 stop27h 40m
Deal found 8/10![Royal Air Maroc logo]()
$636
This Orbitz deal was found by Cheapflights users on 8/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:05 pm -
1 stop26h 15m
Deal found 8/9![Royal Air Maroc logo]()
$654
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Fri 9/1111:35 pm -
2 stops21h 50m
Deal found 8/11![Multiple Airlines logo]()
$657
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 August 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,123 (FlightHub) |
One-way from | $460 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
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 August 13, 2026.
Use the filters below to find and compare flights from the United States to Sierra Leone that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Freetown
DCA Washington, D.C. Reagan-National - FNA Freetown Lungi Intl
DCAFNA
Washington, D.C. Reagan-National
Mon 2/1
11:05 am-6:40 pm
2 stops26h 35m
Freetown Lungi Intl
Mon 2/22
7:45 pm-3:24 pm
3 stops24h 39m
$1,438
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Sat 1/9
1:30 pm-4:45 pm
3 stops46h 15m
Freetown Lungi Intl
Sat 1/23
6:30 pm-11:45 am
3 stops46h 15m
$1,497
Washington, D.C.Freetown
DCA Washington, D.C. Reagan-National - FNA Freetown Lungi Intl
DCAFNA
Washington, D.C. Reagan-National
Tue 9/29
3:30 pm-5:25 pm
2 stops21h 55m
Freetown Lungi Intl
Tue 11/10
8:10 pm-7:15 pm
3 stops28h 05m
$1,510
Washington, D.C.Freetown
DCA Washington, D.C. Reagan-National - FNA Freetown Lungi Intl
DCAFNA
Washington, D.C. Reagan-National
Mon 9/28
2:59 pm-5:25 pm
2 stops22h 26m
Freetown Lungi Intl
Thu 11/12
8:10 pm-7:15 pm
3 stops28h 05m
$1,510
Washington, D.C.Freetown
DCA Washington, D.C. Reagan-National - FNA Freetown Lungi Intl
DCAFNA
Washington, D.C. Reagan-National
Mon 9/28
2:59 pm-5:25 pm
2 stops22h 26m
Freetown Lungi Intl
Wed 11/11
8:10 pm-7:15 pm
3 stops28h 05m
$1,510
NewarkFreetown
EWR Newark - FNA Freetown Lungi Intl
EWRFNA
Newark
Mon 9/7
11:15 am-5:25 pm
2 stops26h 10m
Freetown Lungi Intl
Tue 9/22
6:45 pm-1:10 pm
2 stops22h 25m
$1,513
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Wed 9/23
5:45 pm-5:15 pm
1 stop19h 30m
Freetown Lungi Intl
Sun 9/27
6:45 pm-2:15 pm
2 stops23h 30m
$1,515
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Sun 9/27
5:45 pm-5:15 pm
1 stop19h 30m
Freetown Lungi Intl
Sun 11/8
8:10 pm-2:30 pm
2 stops23h 20m
$1,515
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Mon 9/21
5:45 pm-5:25 pm
1 stop19h 40m
Freetown Lungi Intl
Mon 9/28
6:35 pm-2:15 pm
2 stops23h 40m
$1,515
NewarkFreetown
EWR Newark - FNA Freetown Lungi Intl
EWRFNA
Newark
Tue 9/1
6:30 pm-5:25 pm
1 stop18h 55m
Freetown Lungi Intl
Tue 10/13
6:45 pm-11:15 pm
3 stops32h 30m
$1,519
Showing 1-10 of 60 resultsSorted by cheapest first
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.
JFK-FNA
SMF-FNA
DCA-FNA
BWI-FNA
IAD-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
JFK-FNA
SMF-FNA
DCA-FNA
BWI-FNA
What is the cheapest month to book a flight from USA to Sierra Leone?
Currently, September is the cheapest month in which you can book a flight from USA to Sierra Leone (average of $1,237). Flying from USA to Sierra Leone in July is currently the most expensive (average of $1,930). 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.
How far ahead should I book a flight from USA to Sierra Leone?
The price you pay for your flight from USA to Sierra Leone may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 13, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,United Airlines, andBrussels 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.
Overall
7.4
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Overall
7.4
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
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.
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Alternative routes for USA to Sierra Leone
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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 August 13, 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,090 | Average$1,296 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,102 | Average$1,681 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,197 | Average$1,998 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,217 | Average$1,824 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,273 | Average$1,759 | FlexibilityNo cancel fee | On-timeN/A |