$466+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FNA
Dec 9 — Dec 161
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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from 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 November 9, 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 November 9, 2026.
This oojo deal was found by Cheapflights users on 11/7. 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 12/318:00 pm -
1 stop27h 20m
Sun 1/315:20 am -
1 stop17h 35m
Deal found 11/7![Royal Air Maroc logo]()
$1,375
This IEagle deal was found by Cheapflights users on 11/6. 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.
Thu 11/2610:00 am -
3 stops25h 20m
Wed 3/247:55 am -
2 stops16h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,412
This FlightHub deal was found by Cheapflights users on 11/4. 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 12/49:05 pm -
1 stop26h 15m
Fri 12/115:20 am -
1 stop18h 45m
Deal found 11/4![Royal Air Maroc logo]()
$1,416
This FlightHub deal was found by Cheapflights users on 11/4. 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 12/309:05 pm -
1 stop26h 15m
Sun 1/315:20 am -
1 stop18h 45m
Deal found 11/4![Royal Air Maroc logo]()
$1,418
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/309:05 pm -
1 stop26h 15m
Fri 1/295:20 am -
1 stop18h 45m
Deal found 11/6![Royal Air Maroc logo]()
$1,419
This oojo deal was found by Cheapflights users on 11/5. 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 12/3110:15 am -
1 stop13h 05m
Fri 1/295:20 am -
1 stop31h 55m
Deal found 11/5![Royal Air Maroc logo]()
$1,420
This CheapOair deal was found by Cheapflights users on 11/6. 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 11/238:50 pm -
2 stops14h 30m
Mon 11/307:55 am -
2 stops16h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,420
This Booking.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/3110:15 am -
1 stop13h 05m
Fri 1/296:30 pm -
2 stops41h 05m
Deal found 11/4![Multiple Airlines logo]()
$1,461
This oojo deal was found by Cheapflights users on 11/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:00 am -
2 stops25h 45m
Mon 11/309:00 am -
3 stops28h 00m
Deal found 11/9![Ethiopian Air logo]()
$1,471
This IEagle deal was found by Cheapflights users on 11/5. 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 12/308:00 pm -
1 stop27h 20m
Fri 1/295:20 am -
1 stop17h 35m
Deal found 11/5![Royal Air Maroc logo]()
$1,484
This IEagle deal was found by Cheapflights users on 11/6. 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 12/308:00 pm -
1 stop27h 20m
Sun 1/315:20 am -
1 stop17h 35m
Deal found 11/6![Royal Air Maroc logo]()
$1,485
This United deal was found by Cheapflights users on 11/6. 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.
Tue 11/243:37 pm -
2 stops22h 03m
Tue 12/18:10 pm -
2 stops23h 20m
Deal found 11/6![Multiple Airlines logo]()
$1,506
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 November 9, 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 November 9, 2026.
This IEagle deal was found by Cheapflights users on 11/8. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/202:25 pm -
3 stops20h 55m
Wed 2/107:55 am -
3 stops21h 04m
Deal found 11/8![Multiple Airlines logo]()
$1,437
This United Airlines deal was found by Cheapflights users on 11/4. 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 2/165:45 pm -
1 stop19h 55m
Tue 3/98:10 pm -
2 stops23h 20m
Deal found 11/4![United Airlines logo]()
$1,470
This Ethiopian Air deal was found by Cheapflights users on 11/4. 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.
Tue 3/3010:55 am -
2 stops25h 50m
Sat 5/157:55 am -
4 stops29h 00m
Deal found 11/4![Ethiopian Air logo]()
$1,568
This oojo deal was found by Cheapflights users on 11/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/208:10 am -
2 stops39h 10m
Wed 2/105:20 am -
2 stops23h 28m
Deal found 11/8![Royal Air Maroc logo]()
$1,576
This Brussels Airlines deal was found by Cheapflights users on 11/7. 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 1/215:30 pm -
2 stops20h 10m
Wed 2/248:10 pm -
2 stops22h 10m
Deal found 11/7![Brussels Airlines logo]()
$1,581
This Air Canada deal was found by Cheapflights users on 11/6. 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 2/1611:20 am -
3 stops26h 20m
Mon 3/157:45 pm -
3 stops29h 24m
Deal found 11/6![Air Canada logo]()
$1,803
This SWISS deal was found by Cheapflights users on 11/8. 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 1/1010:00 pm -
2 stops39h 40m
Mon 2/17:45 pm -
2 stops29h 45m
Deal found 11/8![SWISS logo]()
$1,904
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 4/195:30 pm -
1 stop20h 00m
Sun 5/237:00 pm -
3 stops44h 55m
Deal found 11/8![United Airlines logo]()
$1,531
This Ethiopian Air deal was found by Cheapflights users on 11/7. 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.
Sat 1/309:45 am -
2 stops25h 00m
Tue 2/97:55 am -
4 stops29h 45m
Deal found 11/7![Ethiopian Air logo]()
$1,600
This United deal was found by Cheapflights users on 11/6. 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.
Tue 1/1912:26 pm -
3 stops25h 14m
Tue 2/98:10 pm -
3 stops24h 50m
Deal found 11/6![Multiple Airlines logo]()
$1,608
This FlightHub deal was found by Cheapflights users on 11/8. 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 2/18:08 am -
2 stops26h 32m
Wed 4/287:00 pm -
3 stops32h 48m
Deal found 11/8![Brussels Airlines logo]()
$1,681
This oojo deal was found by Cheapflights users on 11/5. 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 1/1211:30 am -
2 stops35h 50m
Fri 1/295:20 am -
2 stops23h 28m
Deal found 11/5![Royal Air Maroc logo]()
$1,730
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/15:55 pm -
1 stop18h 35m
Mon 4/56:35 pm -
2 stops22h 25m
Deal found 11/6![United Airlines logo]()
$1,576
This FlightHub deal was found by Cheapflights users on 11/6. 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 11/6![Multiple Airlines logo]()
$1,608
This Justfly.com deal was found by Cheapflights users on 11/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:08 am -
3 stops24h 12m
Wed 4/287:55 am -
3 stops43h 15m
Deal found 11/8![Ethiopian Air logo]()
$1,627
This SWISS deal was found by Cheapflights users on 11/7. 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 12/294:25 pm -
2 stops21h 15m
Thu 1/288:10 pm -
3 stops46h 05m
Deal found 11/7![SWISS logo]()
$1,924
This FlightHub deal was found by Cheapflights users on 11/5. 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 1/193:24 pm -
2 stops21h 16m
Tue 2/238:10 pm -
3 stops25h 38m
Deal found 11/5![Brussels Airlines logo]()
$1,768
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 11/215:30 am -
2 stops32h 10m
Sun 12/68:10 pm -
3 stops28h 02m
Deal found 11/8![United Airlines logo]()
$1,639
This United deal was found by Cheapflights users on 11/4. 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.
Wed 2/172:50 pm -
2 stops43h 50m
Wed 3/108:10 pm -
3 stops30h 53m
Deal found 11/4![Multiple Airlines logo]()
$1,639
This SWISS deal was found by Cheapflights users on 11/7. 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 1/54:25 pm -
2 stops21h 15m
Tue 2/28:10 pm -
3 stops46h 05m
Deal found 11/7![SWISS logo]()
$1,936
This Ethiopian Air deal was found by Cheapflights users on 11/6. 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.
Sat 1/169:45 am -
2 stops25h 00m
Tue 1/267:55 am -
4 stops29h 45m
Deal found 11/6![Ethiopian Air logo]()
$1,766
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 11/215:30 am -
2 stops32h 10m
Fri 12/48:10 pm -
3 stops27h 03m
Deal found 11/8![United Airlines logo]()
$1,639
This Ovago deal was found by Cheapflights users on 11/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/162:43 pm -
3 stops22h 57m
Mon 3/157:45 pm -
3 stops23h 55m
Deal found 11/9![Brussels Airlines logo]()
$1,852
This SWISS deal was found by Cheapflights users on 11/4. 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.
Wed 12/309:00 pm -
2 stops40h 40m
Fri 1/298:10 pm -
3 stops25h 30m
Deal found 11/4![SWISS logo]()
$1,936
This CheapOair deal was found by Cheapflights users on 11/6. 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.
Tue 2/169:10 am -
2 stops28h 30m
Mon 3/157:45 pm -
3 stops29h 24m
Deal found 11/6![Multiple Airlines logo]()
$1,795
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 11/208:05 pm -
2 stops41h 35m
Fri 12/48:10 pm -
3 stops28h 02m
Deal found 11/8![United Airlines logo]()
$1,674
This Trip.com deal was found by Cheapflights users on 11/8. 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.
Sun 12/138:00 pm -
1 stop27h 05m
Wed 1/135:20 am -
1 stop31h 55m
Deal found 11/8![Royal Air Maroc logo]()
$2,304
This SWISS deal was found by Cheapflights users on 11/4. 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.
Wed 12/308:10 pm -
2 stops41h 30m
Fri 1/298:10 pm -
3 stops49h 50m
Deal found 11/4![SWISS logo]()
$1,936
This Brussels Airlines deal was found by Cheapflights users on 11/8. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:25 pm -
1 stop19h 15m
Tue 12/158:10 pm -
3 stops24h 30m
Deal found 11/8![Brussels Airlines logo]()
$1,966
This oojo deal was found by Cheapflights users on 11/6. 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 12/39:40 pm -
3 stops35h 05m
Thu 12/107:55 am -
3 stops34h 31m
Deal found 11/6![Ethiopian Air logo]()
$1,993
Last-minute flights from USA to Sierra LeoneDiscover last-minute flight deals from USA to Sierra Leone. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Sierra Leone. Data last updated November 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 11/6. 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 11/238:50 pm -
2 stops14h 30m
Mon 11/307:55 am -
2 stops16h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,420
This United deal was found by Cheapflights users on 11/6. 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.
Tue 11/243:37 pm -
2 stops22h 03m
Tue 12/18:10 pm -
2 stops23h 20m
Deal found 11/6![Multiple Airlines logo]()
$1,506
This IEagle deal was found by Cheapflights users on 11/6. 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.
Thu 11/2610:00 am -
3 stops25h 20m
Wed 3/247:55 am -
2 stops16h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,412
This oojo deal was found by Cheapflights users on 11/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:00 am -
2 stops25h 45m
Mon 11/309:00 am -
3 stops28h 00m
Deal found 11/9![Ethiopian Air logo]()
$1,471
This FlightHub deal was found by Cheapflights users on 11/4. 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 12/49:05 pm -
1 stop26h 15m
Fri 12/115:20 am -
1 stop18h 45m
Deal found 11/4![Royal Air Maroc logo]()
$1,416
This FlightHub deal was found by Cheapflights users on 11/4. 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 12/309:05 pm -
1 stop26h 15m
Sun 1/315:20 am -
1 stop18h 45m
Deal found 11/4![Royal Air Maroc logo]()
$1,418
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/309:05 pm -
1 stop26h 15m
Fri 1/295:20 am -
1 stop18h 45m
Deal found 11/6![Royal Air Maroc logo]()
$1,419
This IEagle deal was found by Cheapflights users on 11/5. 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 12/308:00 pm -
1 stop27h 20m
Fri 1/295:20 am -
1 stop17h 35m
Deal found 11/5![Royal Air Maroc logo]()
$1,484
This IEagle deal was found by Cheapflights users on 11/6. 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 12/308:00 pm -
1 stop27h 20m
Sun 1/315:20 am -
1 stop17h 35m
Deal found 11/6![Royal Air Maroc logo]()
$1,485
This oojo deal was found by Cheapflights users on 11/7. 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 12/318:00 pm -
1 stop27h 20m
Sun 1/315:20 am -
1 stop17h 35m
Deal found 11/7![Royal Air Maroc logo]()
$1,375
This oojo deal was found by Cheapflights users on 11/5. 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 12/3110:15 am -
1 stop13h 05m
Fri 1/295:20 am -
1 stop31h 55m
Deal found 11/5![Royal Air Maroc logo]()
$1,420
This Booking.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/3110:15 am -
1 stop13h 05m
Fri 1/296:30 pm -
2 stops41h 05m
Deal found 11/4![Multiple Airlines logo]()
$1,461
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 November 9, 2026.
Search for one-way flight options from USA to Sierra Leone. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This oojo deal was found by Cheapflights users on 11/5. 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 1/68:00 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Royal Air Maroc logo]()
$466
This oojo deal was found by Cheapflights users on 11/6. 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 1/58:00 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Royal Air Maroc logo]()
$469
This FlightHub deal was found by Cheapflights users on 11/5. 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 1/2110:15 am -
1 stop13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Royal Air Maroc logo]()
$478
This oojo deal was found by Cheapflights users on 11/4. 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 12/3110:15 am -
1 stop13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Royal Air Maroc logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 1/410:15 am -
1 stop13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Royal Air Maroc logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 1/2310:15 am -
1 stop13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Royal Air Maroc logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 1/38:00 pm -
1 stop27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Royal Air Maroc logo]()
$599
This FlightHub deal was found by Cheapflights users on 11/6. 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 1/58:10 am -
2 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$635
This FlightHub deal was found by Cheapflights users on 11/6. 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 12/297:38 pm -
2 stops51h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 1/1810:00 pm -
3 stops52h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 1/205:00 pm -
3 stops33h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Tue 2/25:40 pm -
3 stops32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$669
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 November 9, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,222 (Kiwi.com) |
One-way from | $466 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,251 |
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 November 9, 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
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Fri 3/5
8:00 pm-4:20 am
1 stop27h 20m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$469
BostonFreetown
BOS Boston Logan Intl - FNA Freetown Lungi Intl
BOSFNA
Boston Logan Intl
Tue 12/29
7:38 pm-4:20 am
2 stops51h 42m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$639
NewarkFreetown
EWR Newark - FNA Freetown Lungi Intl
EWRFNA
Newark
Tue 2/2
5:40 pm-7:20 am
3 stops32h 40m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$669
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Tue 2/2
10:00 pm-7:20 am
3 stops52h 20m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$688
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Wed 3/3
7:25 pm-7:20 am
3 stops30h 55m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$725
SeattleFreetown
SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl
SEAFNA
Seattle/Tacoma Intl
Sun 1/3
10:59 pm-4:20 am
2 stops21h 21m
Freetown Lungi Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$771
Washington, D.C.Freetown
IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl
IADFNA
Washington, D.C. Dulles Intl
Sat 12/26
9:05 pm-4:20 am
1 stop26h 15m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$857
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Thu 12/31
11:45 pm-7:20 am
2 stops26h 35m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$875
New YorkFreetown
JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl
JFKFNA
New York John F Kennedy Intl
Wed 3/3
9:00 pm-6:40 pm
2 stops40h 40m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$879
MiamiFreetown
MIA Miami - FNA Freetown Lungi Intl
MIAFNA
Miami
Sat 11/14
7:25 am-6:25 pm
3 stops54h 00m
Freetown Lungi Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$891
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
BOS-FNA
ATL-FNA
EWR-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
BOS-FNA
ATL-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 $1,365). Flying from USA to Sierra Leone in December is currently the most expensive (average of $1,953). 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 28 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 November 9, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,Brussels Airlines, andUnited 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
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Food
7.5
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - 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.
Browse thousands of different 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 November 9, 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,102 | Average$1,413 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,185 | Average$1,352 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,217 | Average$1,860 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,283 | Average$1,806 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,290 | Average$1,730 | FlexibilityNo cancel fee | On-time72% |