$467+ Cheap flights from the United States to Sierra Leone
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FNA
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from USA to Sierra Leone with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Sierra Leone
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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 September 27, 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 September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:50 am -
1 stop12h 35m
Wed 11/115:20 am -
1 stop17h 35m
Deal found 9/24![Royal Air Maroc logo]()
$1,093
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:00 pm -
1 stop27h 20m
Wed 3/245:20 am -
1 stop17h 35m
Deal found 9/22![Royal Air Maroc logo]()
$1,124
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:00 am -
2 stops25h 45m
Tue 11/179:00 am -
3 stops28h 00m
Deal found 9/25![Ethiopian Air logo]()
$1,125
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:00 pm -
1 stop27h 20m
Wed 11/255:20 am -
1 stop17h 35m
Deal found 9/25![Royal Air Maroc logo]()
$1,145
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:50 am -
1 stop12h 35m
Fri 11/65:20 am -
1 stop17h 35m
Deal found 9/25![Royal Air Maroc logo]()
$1,152
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:50 am -
1 stop12h 35m
Fri 11/65:20 am -
1 stop17h 35m
Deal found 9/24![Royal Air Maroc logo]()
$1,153
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 pm -
1 stop27h 20m
Fri 12/185:20 am -
1 stop31h 55m
Deal found 9/26![Royal Air Maroc logo]()
$1,155
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:00 am -
2 stops25h 45m
Sun 11/299:00 am -
2 stops28h 00m
Deal found 9/22![Ethiopian Air logo]()
$1,170
This Ethiopian Air deal was found by Cheapflights users on 9/23. 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.
Sun 11/110:00 am -
2 stops25h 45m
Sun 11/299:00 am -
3 stops28h 00m
Deal found 9/23![Ethiopian Air logo]()
$1,172
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:05 pm -
1 stop26h 15m
Wed 12/25:20 am -
1 stop18h 45m
Deal found 9/26![Royal Air Maroc logo]()
$1,176
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 pm -
1 stop26h 15m
Fri 11/135:20 am -
1 stop18h 45m
Deal found 9/22![Royal Air Maroc logo]()
$1,178
This Ethiopian Air deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 am -
2 stops25h 45m
Tue 11/109:00 am -
3 stops28h 00m
Deal found 9/25![Ethiopian Air logo]()
$1,179
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 September 27, 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 September 27, 2026.
This Ethiopian Air deal was found by Cheapflights users on 9/21. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:00 am -
2 stops25h 45m
Wed 12/28:00 am -
2 stops16h 05m
Deal found 9/21![Ethiopian Air logo]()
$1,329
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:45 pm -
1 stop19h 40m
Tue 11/108:10 pm -
2 stops23h 20m
Deal found 9/25![United Airlines logo]()
$1,492
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/305:50 pm -
1 stop18h 50m
Tue 2/98:10 pm -
3 stops26h 05m
Deal found 9/22![Multiple Airlines logo]()
$1,560
This Justfly.com deal was found by Cheapflights users on 9/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:15 am -
2 stops26h 10m
Mon 10/267:45 pm -
3 stops32h 54m
Deal found 9/22![Brussels Airlines logo]()
$1,569
This SWISS deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:15 pm -
2 stops21h 10m
Wed 11/258:10 pm -
3 stops46h 05m
Deal found 9/25![SWISS logo]()
$1,594
This Kissandfly.com deal was found by Cheapflights users on 9/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:40 pm -
2 stops43h 00m
Fri 11/68:10 pm -
2 stops28h 30m
Deal found 9/22![Lufthansa logo]()
$1,608
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/266:45 pm -
1 stop19h 55m
Wed 11/118:10 pm -
2 stops23h 20m
Deal found 9/23![United Airlines logo]()
$1,495
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:45 am -
2 stops25h 00m
Tue 2/99:00 am -
3 stops28h 40m
Deal found 9/22![Ethiopian Air logo]()
$1,529
This United deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:30 pm -
2 stops36h 10m
Fri 11/68:10 pm -
3 stops33h 29m
Deal found 9/22![Multiple Airlines logo]()
$1,564
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:55 pm -
1 stop18h 45m
Fri 3/58:10 pm -
2 stops22h 15m
Deal found 9/26![United Airlines logo]()
$1,509
This Brussels Airlines deal was found by Cheapflights users on 9/23. 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 1/208:30 am -
2 stops26h 10m
Wed 4/146:45 pm -
3 stops27h 30m
Deal found 9/23![Brussels Airlines logo]()
$1,672
This CheapOair deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:25 pm -
2 stops46h 00m
Mon 10/267:45 pm -
3 stops32h 54m
Deal found 9/25![Multiple Airlines logo]()
$1,569
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/296:11 am -
2 stops32h 29m
Tue 12/18:10 pm -
3 stops25h 23m
Deal found 9/22![United Airlines logo]()
$1,530
This KAYAK deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:50 am -
2 stops23h 35m
Fri 12/48:10 pm -
3 stops33h 29m
Deal found 9/25![Brussels Airlines logo]()
$1,697
This United deal was found by Cheapflights users on 9/23. 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 2/13:55 pm -
2 stops21h 45m
Fri 2/58:10 pm -
3 stops48h 30m
Deal found 9/23![Multiple Airlines logo]()
$1,590
This Globehunters deal was found by Cheapflights users on 9/21. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
3 stops25h 25m
Sat 10/108:00 am -
4 stops28h 55m
Deal found 9/21![Ethiopian Air logo]()
$1,834
This Brussels Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:35 pm -
1 stop18h 50m
Tue 11/108:10 pm -
3 stops22h 45m
Deal found 9/24![Brussels Airlines logo]()
$1,723
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:50 pm -
1 stop18h 35m
Sun 11/158:10 pm -
2 stops22h 00m
Deal found 9/24![United Airlines logo]()
$1,570
This Ovago deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:07 am -
3 stops29h 13m
Tue 2/28:00 am -
3 stops33h 48m
Deal found 9/26![Multiple Airlines logo]()
$1,601
This BusinessClass deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:00 am -
2 stops31h 25m
Sun 1/178:10 pm -
3 stops26h 14m
Deal found 9/24![SWISS logo]()
$2,204
This oojo deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:45 pm -
3 stops40h 00m
Tue 2/29:00 am -
4 stops34h 05m
Deal found 9/26![Ethiopian Air logo]()
$1,880
This Brussels Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:10 pm -
2 stops20h 15m
Mon 11/97:45 pm -
3 stops21h 45m
Deal found 9/24![Brussels Airlines logo]()
$1,810
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/411:00 am -
2 stops23h 40m
Mon 3/87:45 pm -
3 stops33h 20m
Deal found 9/25![United Airlines logo]()
$1,649
This Gurufare deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:05 pm -
3 stops44h 40m
Wed 10/288:00 am -
3 stops19h 44m
Deal found 9/26![Multiple Airlines logo]()
$1,668
This SWISS deal was found by Cheapflights users on 9/23. 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 12/84:25 pm -
2 stops21h 15m
Mon 3/17:45 pm -
3 stops25h 55m
Deal found 9/23![SWISS logo]()
$2,343
This Ethiopian Air deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:25 pm -
4 stops36h 20m
Sun 1/247:55 am -
2 stops16h 20m
Deal found 9/26![Ethiopian Air logo]()
$1,946
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 1/305:50 pm -
1 stop18h 50m
Tue 2/98:10 pm -
2 stops22h 00m
Deal found 9/22![United Airlines logo]()
$1,656
This IEagle deal was found by Cheapflights users on 9/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
3 stops25h 25m
Sat 10/108:00 am -
2 stops15h 30m
Deal found 9/21![Multiple Airlines logo]()
$1,670
This Ovago deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:59 pm -
2 stops44h 41m
Fri 2/128:10 pm -
3 stops45h 09m
Deal found 9/26![Brussels Airlines logo]()
$1,883
This Ethiopian Air deal was found by Cheapflights users on 9/23. 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 11/3012:45 am -
4 stops35h 00m
Thu 2/258:00 am -
2 stops16h 15m
Deal found 9/23![Ethiopian Air logo]()
$2,007
Last-minute flights from USA to Sierra LeoneDiscover last-minute flight deals from USA to Sierra Leone. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Sierra Leone. Data last updated September 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:50 am -
1 stop12h 35m
Fri 11/65:20 am -
1 stop17h 35m
Deal found 9/25![Royal Air Maroc logo]()
$1,152
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:50 am -
1 stop12h 35m
Wed 11/115:20 am -
1 stop17h 35m
Deal found 9/25![Royal Air Maroc logo]()
$1,197
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:50 am -
1 stop12h 35m
Wed 11/115:20 am -
1 stop17h 35m
Deal found 9/24![Royal Air Maroc logo]()
$1,093
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:50 am -
1 stop12h 35m
Fri 11/65:20 am -
1 stop17h 35m
Deal found 9/24![Royal Air Maroc logo]()
$1,153
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:50 am -
1 stop12h 35m
Sun 11/85:20 am -
1 stop17h 35m
Deal found 9/24![Royal Air Maroc logo]()
$1,198
This SmartFares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:00 pm -
1 stop27h 20m
Fri 11/65:20 am -
1 stop18h 45m
Deal found 9/24![Royal Air Maroc logo]()
$1,193
This Ethiopian Air deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 am -
2 stops25h 45m
Tue 11/109:00 am -
3 stops28h 00m
Deal found 9/25![Ethiopian Air logo]()
$1,179
This Gotogate deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:50 pm -
2 stops14h 30m
Tue 11/109:00 am -
3 stops28h 00m
Deal found 9/25![Multiple Airlines logo]()
$1,220
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:00 am -
2 stops25h 45m
Sun 11/299:00 am -
2 stops28h 00m
Deal found 9/22![Ethiopian Air logo]()
$1,170
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:05 pm -
1 stop26h 15m
Wed 12/25:20 am -
1 stop18h 45m
Deal found 9/26![Royal Air Maroc logo]()
$1,176
This FlightHub deal was found by Cheapflights users on 9/23. 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 10/3011:00 am -
1 stop25h 45m
Mon 11/309:00 am -
1 stop28h 00m
Deal found 9/23![Ethiopian Air logo]()
$1,209
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:00 am -
2 stops25h 45m
Sun 11/299:00 am -
3 stops28h 00m
Deal found 9/21![Ethiopian Air logo]()
$1,188
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 September 27, 2026.
Search for one-way flight options from USA to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:50 am -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Royal Air Maroc logo]()
$467
This Booking.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Royal Air Maroc logo]()
$470
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:00 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Royal Air Maroc logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:50 am -
1 stop13h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Royal Air Maroc logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:00 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Royal Air Maroc logo]()
$609
This oojo deal was found by Cheapflights users on 9/23. 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 10/59:00 pm -
1 stop27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Royal Air Maroc logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/288:05 am -
3 stops40h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/23. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Royal Air Maroc logo]()
$626
This Expedia deal was found by Cheapflights users on 9/23. 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.
Fri 10/3010:05 pm -
1 stop26h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Royal Air Maroc logo]()
$653
This Goibibo deal was found by Cheapflights users on 9/23. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:45 pm -
1 stop27h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Royal Air Maroc logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 11/19:06 pm -
3 stops50h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$655
This oojo deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/269:05 pm -
1 stop26h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Royal Air Maroc logo]()
$709
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 September 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,067 (Kiwi.com) |
One-way from | $467 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $1,540 |
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 7,457,451 searches. Data last updated September 27, 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
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Fri 10/23
9:00 pm-4:20 am
1 stop27h 20m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$609
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Wed 10/7
8:45 pm-4:25 am
1 stop27h 40m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$655
NewarkFreetown
EWR Newark - FNA Freetown Lungi Intl
EWRFNA
Newark
Sun 11/22
11:00 pm-7:20 am
3 stops27h 20m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$724
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Thu 10/29
6:45 pm-6:40 pm
1 stop19h 55m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$745
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Tue 10/27
6:45 pm-6:40 pm
1 stop19h 55m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$745
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Mon 11/2
5:45 pm-6:40 pm
1 stop19h 55m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$745
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Tue 10/6
12:30 am-7:20 am
3 stops50h 50m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$750
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Sun 11/22
10:05 pm-7:20 am
3 stops52h 15m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$754
Los AngelesFreetown
LAX Los Angeles - FNA Freetown Lungi Intl
LAXFNA
Los Angeles
Mon 11/9
7:05 am-4:20 am
2 stops37h 15m
Freetown Lungi Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$757
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Sun 11/1
10:47 pm-6:40 pm
2 stops38h 53m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$762
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
IAD-FNA
EWR-FNA
LAX-FNA
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 the United States to Sierra Leone
US0-SL0
JFK-FNA
IAD-FNA
EWR-FNA
LAX-FNA
What is the cheapest month to book a flight from USA to Sierra Leone?
Currently, January is the cheapest month in which you can book a flight from USA to Sierra Leone (average of $1,355). 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 36 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 September 27, 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.
Entertainment
7.5
Food
7.5
Comfort
7.3
Crew
7.8
Boarding
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Entertainment
7.5
Food
7.5
Comfort
7.3
Crew
7.8
Boarding
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Entertainment
7.5
Food
7.5
Comfort
7.3
Crew
7.8
Boarding
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Entertainment
7.5
Food
7.5
Comfort
7.3
Crew
7.8
Boarding
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Entertainment
7.5
Food
7.5
Comfort
7.3
Crew
7.8
Boarding
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Entertainment
7.5
Food
7.5
Comfort
7.3
Crew
7.8
Boarding
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - 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
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 September 27, 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 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,090 | Average$1,296 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,102 | Average$1,341 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,217 | Average$1,831 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,283 | Average$1,898 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,290 | Average$1,730 | FlexibilityNo cancel fee | On-time72% |