$1,366+ Cheap flights from Irvine, CA 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FNA
Dec 2 — Dec 91
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Irvine to Sierra LeoneExplore the most affordable flight options available from Irvine to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
Explore the most affordable flight options available from Irvine to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
This FlightHub deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/87:10 pmLAX - FNA
2 stops39h 30mSWISS
Mon 12/157:45 pmFNA - LAX
3 stops28h 50mSWISS
Deal found 11/2![SWISS logo]()
$1,585
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/411:00 pmLAX - FNA
3 stops33h 45mEthiopian Air
Mon 1/129:00 amFNA - LAX
4 stops38h 34mEthiopian Air
Deal found 10/30![Ethiopian Air logo]()
$1,841
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/241:05 pmLAX - FNA
2 stops27h 15mTurkish Airlines
Tue 1/131:20 amFNA - LAX
2 stops41h 50mTurkish Airlines
Deal found 10/30![Turkish Airlines logo]()
$1,922
This United deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:00 pmLAX - FNA
2 stops35h 40mMultiple Airlines
Wed 12/318:10 pmFNA - LAX
3 stops27h 05mMultiple Airlines
Deal found 11/1![Multiple Airlines logo]()
$1,942
This Ovago deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Thu 12/47:10 pmLAX - FNA
2 stops63h 30mMultiple Airlines
Mon 1/127:45 pmFNA - LAX
3 stops51h 30mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$1,951
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/712:15 amLAX - FNA
2 stops44h 05mRoyal Air Maroc
Mon 12/155:20 amFNA - LAX
2 stops26h 39mRoyal Air Maroc
Deal found 11/2![Royal Air Maroc logo]()
$2,051
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/811:40 pmLAX - FNA
3 stops33h 05mEthiopian Air
Mon 12/158:05 amFNA - LAX
3 stops24h 54mEthiopian Air
Deal found 11/2![Ethiopian Air logo]()
$2,099
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/2312:25 amLAX - FNA
2 stops34h 00mUnited Airlines
Wed 1/148:10 pmFNA - LAX
3 stops30h 59mUnited Airlines
Deal found 10/30![United Airlines logo]()
$2,110
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/2712:25 amLAX - FNA
2 stops34h 00mUnited Airlines
Sat 1/178:10 pmFNA - LAX
3 stops45h 40mUnited Airlines
Deal found 11/2![United Airlines logo]()
$2,122
This oojo deal was found by Cheapflights users on 11/1. 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.
Wed 11/51:05 pmLAX - FNA
2 stops27h 20mMultiple Airlines
Thu 11/64:30 amFNA - LAX
3 stops38h 40mMultiple Airlines
Deal found 11/1![Multiple Airlines logo]()
$2,132
Cheap flight deals from Irvine to Sierra Leone
Keep the following information in mind while searching for Irvine to Sierra Leone flight deals. Data was last updated November 2, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $1,366 (oojo) |
Popular in | December |
Cheapest in | October |
Average price | $1,212 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 November 2, 2025.
Use the filters below to find and compare flights from Irvine to Sierra Leone that are best for you.
Fly from
Irvine
Fly to
Sierra Leone
Route
Depart
Return
Price
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Sat 4/18
1:35 pm-12:20 am
2 stops27h 45m
Freetown Lungi Intl
Sun 5/10
1:20 am-10:35 pm
2 stops28h 15m
$1,366
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Wed 4/29
7:35 pm-5:25 pm
2 stops38h 50m
Freetown Lungi Intl
Sun 5/3
6:45 pm-4:25 pm
3 stops52h 40m
$1,449
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Wed 4/29
11:58 pm-5:25 pm
2 stops34h 27m
Freetown Lungi Intl
Sun 5/3
6:45 pm-9:00 am
3 stops45h 15m
$1,477
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Wed 4/29
1:35 pm-12:20 am
2 stops27h 45m
Freetown Lungi Intl
Sat 5/2
1:20 am-11:50 am
2 stops41h 30m
$1,506
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Mon 12/8
7:10 pm-6:40 pm
2 stops39h 30m
Freetown Lungi Intl
Mon 12/15
7:45 pm-4:35 pm
3 stops28h 50m
$1,585
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Thu 12/4
11:00 pm-4:45 pm
3 stops33h 45m
Freetown Lungi Intl
Mon 1/12
9:00 am-3:34 pm
4 stops38h 34m
$1,841
Los AngelesFreetown
LAX - FNA
LAXFNA
Los Angeles
Wed 4/29
10:59 pm-4:25 am
2 stops22h 26m
Freetown Lungi Intl
Sun 5/3
5:25 am-8:48 am
2 stops34h 23m
$1,940
Best time to book a flight from Irvine to Sierra Leone
Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Irvine with our price prediction graph.
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 Irvine to Sierra Leone
What is the cheapest time of day to fly from IR9 to SL?
Find hourly flight availability from Irvine to Sierra Leone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.
A simple way to save on the total cost of your ticket is to fly from Irvine to Sierra Leone at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.
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 2, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Brussels Airlines from Irvine to Sierra Leone have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Irvine 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 Irvine to Sierra Leone
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Irvine to Sierra Leone
Discover the top 5 airlines that operate flights from Irvine 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 November 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$847 | Average$1,392 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,317 | Average$1,565 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,334 | Average$1,465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,874 | Average$2,293 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$2,431 | Average$2,845 | FlexibilityNo cancel fee | On-time70% |