$1,447+ Cheap flights from Oregon 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FNA
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Oregon 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 Oregon to Sierra Leone
Cheapest
Best
Last-minute
Cheapest flights from Oregon to Sierra LeoneExplore the most affordable flight options available from Oregon to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Oregon to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:30 am
PDX
- FNA
3 stops54h 50m
Multiple Airlines
Sun 3/291:25 am
FNA
- PDX
3 stops38h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,447
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/137:16 am
PDX
- FNA
3 stops34h 04m
Multiple Airlines
Sun 3/291:25 am
FNA
- PDX
3 stops38h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,467
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/167:05 am
PDX
- FNA
3 stops58h 20m
Multiple Airlines
Tue 4/281:25 am
FNA
- PDX
3 stops50h 00m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,496
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/177:45 am
PDX
- FNA
3 stops33h 40m
Multiple Airlines
Tue 4/281:25 am
FNA
- PDX
3 stops45h 57m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,513
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/137:16 am
PDX
- FNA
3 stops34h 04m
Multiple Airlines
Sat 3/281:25 am
FNA
- PDX
3 stops38h 58m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,536
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/185:49 pm
PDX
- FNA
3 stops71h 36m
Multiple Airlines
Thu 4/301:25 am
FNA
- PDX
3 stops51h 48m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,539
This Gurufare deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sun 2/87:00 am
PDX
- FNA
2 stops27h 25m
Brussels Airlines
Sun 3/158:10 pm
FNA
- PDX
3 stops30h 04m
Brussels Airlines
Deal found 2/1![Brussels Airlines logo]()
$1,775
This KAYAK deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
Sat 4/188:05 am
PDX
- FNA
2 stops26h 20m
Brussels Airlines
Fri 5/16:45 pm
FNA
- PDX
3 stops32h 57m
Brussels Airlines
Deal found 1/31![Brussels Airlines logo]()
$1,780
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/1711:10 pm
PDX
- FNA
2 stops36h 15m
United Airlines
Tue 3/316:45 pm
FNA
- PDX
3 stops48h 01m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,858
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/81:24 pm
PDX
- FNA
3 stops45h 16m
United Airlines
Sun 3/158:10 pm
FNA
- PDX
3 stops30h 04m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,864
Best flights from Oregon to Sierra LeoneDiscover carefully curated flight deals from Oregon to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Oregon to Sierra Leone that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:30 am
PDX
- FNA
3 stops54h 50m
Multiple Airlines
Sun 3/291:25 am
FNA
- PDX
3 stops38h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,447
This KAYAK deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
Sat 4/188:05 am
PDX
- FNA
2 stops26h 20m
Brussels Airlines
Fri 5/16:45 pm
FNA
- PDX
3 stops32h 57m
Brussels Airlines
Deal found 1/31![Brussels Airlines logo]()
$1,780
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/1711:10 pm
PDX
- FNA
2 stops36h 15m
United Airlines
Tue 3/316:45 pm
FNA
- PDX
3 stops48h 01m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,858
This KAYAK deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
Fri 4/172:37 pm
PDX
- FNA
3 stops30h 48m
British Airways
Wed 4/295:25 am
FNA
- PDX
2 stops43h 15m
British Airways
Deal found 1/31![British Airways logo]()
$2,225
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/137:16 am
PDX
- FNA
3 stops34h 04m
Multiple Airlines
Sun 3/291:25 am
FNA
- PDX
3 stops38h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,467
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/167:05 am
PDX
- FNA
3 stops58h 20m
Multiple Airlines
Tue 4/281:25 am
FNA
- PDX
3 stops50h 00m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,496
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/177:45 am
PDX
- FNA
3 stops33h 40m
Multiple Airlines
Tue 4/281:25 am
FNA
- PDX
3 stops45h 57m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,513
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/137:16 am
PDX
- FNA
3 stops34h 04m
Multiple Airlines
Sat 3/281:25 am
FNA
- PDX
3 stops38h 58m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,536
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/185:49 pm
PDX
- FNA
3 stops71h 36m
Multiple Airlines
Thu 4/301:25 am
FNA
- PDX
3 stops51h 48m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,539
This KAYAK deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:35 pm
PDX
- FNA
3 stops47h 50m
British Airways
Wed 4/295:25 am
FNA
- PDX
2 stops43h 15m
British Airways
Deal found 1/31![British Airways logo]()
$2,260
This Gurufare deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
Fri 4/1711:59 pm
PDX
- FNA
3 stops33h 46m
Multiple Airlines
Sat 5/28:05 am
FNA
- PDX
3 stops43h 37m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$2,189
Last-minute flights from Oregon to Sierra LeoneDiscover last-minute flight deals from Oregon to Sierra Leone. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Sierra Leone. Data last updated February 2, 2026 and is based on user searches.
This Gurufare deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sun 2/87:00 am
PDX
- FNA
2 stops27h 25m
Brussels Airlines
Sun 3/158:10 pm
FNA
- PDX
3 stops30h 04m
Brussels Airlines
Deal found 2/1![Brussels Airlines logo]()
$1,775
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/81:24 pm
PDX
- FNA
3 stops45h 16m
United Airlines
Sun 3/158:10 pm
FNA
- PDX
3 stops30h 04m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,864
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:05 am
PDX
- FNA
3 stops25h 20m
Ethiopian Air
Sun 3/159:00 am
FNA
- PDX
4 stops66h 33m
Ethiopian Air
Deal found 2/1![Ethiopian Air logo]()
$2,730
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/85:45 pm
PDX
- FNA
2 stops40h 55m
Multiple Airlines
Sun 3/155:20 am
FNA
- PDX
2 stops42h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$5,657
Find flight deals from Oregon to Sierra Leone
Keep the following information in mind while searching for Oregon to Sierra Leone flight deals. Data was last updated February 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,447 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Sierra Leone that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Oregon to Sierra Leone that are best for you.
Fly from
Oregon
Fly to
Sierra Leone
Route
Depart
Return
Price
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Sun 3/15
10:30 am-12:20 am
3 stops54h 50m
Freetown Lungi Intl
Sun 3/29
1:25 am-9:23 am
3 stops38h 58m
$1,447
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Fri 3/13
7:16 am-12:20 am
3 stops34h 04m
Freetown Lungi Intl
Sun 3/29
1:25 am-9:23 am
3 stops38h 58m
$1,467
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Thu 4/16
7:05 am-12:25 am
3 stops58h 20m
Freetown Lungi Intl
Tue 4/28
1:25 am-8:25 pm
3 stops50h 00m
$1,496
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Fri 4/17
7:45 am-12:25 am
3 stops33h 40m
Freetown Lungi Intl
Tue 4/28
1:25 am-4:22 pm
3 stops45h 57m
$1,513
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Fri 3/13
7:16 am-12:20 am
3 stops34h 04m
Freetown Lungi Intl
Sat 3/28
1:25 am-9:23 am
3 stops38h 58m
$1,536
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Sat 4/18
5:49 pm-12:25 am
3 stops71h 36m
Freetown Lungi Intl
Thu 4/30
1:25 am-10:13 pm
3 stops51h 48m
$1,539
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Sat 4/18
8:05 am-5:25 pm
2 stops26h 20m
Freetown Lungi Intl
Fri 5/1
6:45 pm-8:42 pm
3 stops32h 57m
$1,780
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Tue 3/17
11:10 pm-6:25 pm
2 stops36h 15m
Freetown Lungi Intl
Tue 3/31
6:45 pm-11:46 am
3 stops48h 01m
$1,858
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Fri 4/17
11:59 pm-4:45 pm
3 stops33h 46m
Freetown Lungi Intl
Sat 5/2
8:05 am-8:42 pm
3 stops43h 37m
$2,189
PortlandFreetown
PDX - FNA
PDXFNA
Portland
Fri 4/17
2:37 pm-4:25 am
3 stops30h 48m
Freetown Lungi Intl
Wed 4/29
5:25 am-5:40 pm
2 stops43h 15m
$2,225
Showing 1-10 of 11 results
Best time to book a flight from Oregon to Sierra Leone
Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Oregon with our price prediction graph.
PDX-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 Oregon to Sierra Leone
USOR-SL0
PDX-FNA
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Oregon 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 Oregon to Sierra Leone
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Oregon to Sierra Leone
Discover the top airline that operate flights from Oregon to Sierra Leone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,844 | Average$2,986 | FlexibilityNo cancel fee | On-time69% |