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Sierra Leone

$766+ Cheap flights from Irvine, CA to Sierra Leone

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FNA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$1,275
(Gotogate)

One-way from

$766
(Gotogate)

Popular in

September

Cheapest in

October

Average price

$2,731
From Irvine to Sierra Leone
Search Deals
One-way flight from Irvine to Sierra Leone
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($309 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($109 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Irvine to Sierra Leone

Cheapest flights from Irvine to Sierra Leone
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 September 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/14. 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 10/208:05 amLAX - FNA
2 stops26h 20mMultiple Airlines
Thu 11/207:45 pmFNA - LAX
3 stops33h 05mMultiple Airlines
Deal found 9/14$1,275
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:45 amLAX - FNA
2 stops26h 55mMultiple Airlines
Tue 11/48:10 pmFNA - LAX
3 stops32h 40mMultiple Airlines
Deal found 9/13$1,278
This Gurufare deal was found by Cheapflights users on 9/14. 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.
Thu 9/2510:52 amLAX - FNA
2 stops23h 33mBrussels Airlines
Tue 9/306:45 pmFNA - LAX
3 stops32h 29mBrussels Airlines
Deal found 9/14$1,329
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:25 amLAX - FNA
2 stops35h 15mUnited Airlines
Tue 11/48:10 pmFNA - LAX
3 stops34h 47mUnited Airlines
Deal found 9/13$1,336
This Gurufare deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:45 amLAX - FNA
2 stops26h 55mBrussels Airlines
Tue 11/48:10 pmFNA - LAX
2 stops31h 24mBrussels Airlines
Deal found 9/13$1,355
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amLAX - FNA
2 stops28h 25mUnited Airlines
Thu 2/127:45 pmFNA - LAX
3 stops35h 14mUnited Airlines
Deal found 9/13$1,424
This oojo deal was found by Cheapflights users on 9/14. 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 10/2010:35 pmLAX - FNA
3 stops35h 10mEthiopian Air
Thu 11/208:05 amFNA - LAX
3 stops34h 00mEthiopian Air
Deal found 9/14$1,523
This oojo deal was found by Cheapflights users on 9/14. 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 9/257:30 amLAX - FNA
2 stops25h 55mEthiopian Air
Tue 9/309:00 amFNA - LAX
4 stops42h 12mEthiopian Air
Deal found 9/14$1,544
This Brussels Airlines deal was found by Cheapflights users on 9/14. 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 10/25:30 pmLAX - FNA
2 stops64h 55mBrussels Airlines
Wed 10/156:45 pmFNA - LAX
3 stops27h 30mBrussels Airlines
Deal found 9/14$1,584

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 September 15, 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

Mon 10/20

8:05 am-5:25 pm

2 stops26h 20m

Freetown Lungi Intl

Thu 11/20

7:45 pm-8:50 pm

3 stops33h 05m

$1,275

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Tue 10/28

8:45 am-6:40 pm

2 stops26h 55m

Freetown Lungi Intl

Tue 11/4

8:10 pm-8:50 pm

3 stops32h 40m

$1,278

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Mon 10/27

12:25 am-6:40 pm

2 stops35h 15m

Freetown Lungi Intl

Tue 11/4

8:10 pm-10:57 pm

3 stops34h 47m

$1,336

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Tue 10/28

8:45 am-6:40 pm

2 stops26h 55m

Freetown Lungi Intl

Tue 11/4

8:10 pm-7:34 pm

2 stops31h 24m

$1,355

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Thu 9/25

10:52 am-5:25 pm

2 stops23h 33m

Freetown Lungi Intl

Tue 9/30

6:45 pm-6:57 pm

2 stops31h 12m

$1,359

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Sat 9/27

6:00 am-5:25 pm

2 stops28h 25m

Freetown Lungi Intl

Thu 2/12

7:45 pm-10:59 pm

3 stops35h 14m

$1,424

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Mon 10/20

10:35 pm-4:45 pm

3 stops35h 10m

Freetown Lungi Intl

Thu 11/20

8:05 am-10:05 am

3 stops34h 00m

$1,523

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Thu 10/2

5:30 pm-5:25 pm

2 stops64h 55m

Freetown Lungi Intl

Wed 10/15

6:45 pm-3:15 pm

3 stops27h 30m

$1,584

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Tue 10/28

10:57 pm-4:25 pm

3 stops34h 28m

Freetown Lungi Intl

Tue 11/4

9:00 am-12:59 am

4 stops47h 59m

$1,751

Los AngelesFreetown

LAX - FNA

LAXFNA

Los Angeles

Thu 9/25

7:30 am-4:45 pm

4 stops50h 15m

Freetown Lungi Intl

Tue 9/30

9:00 am-8:12 pm

4 stops42h 12m

$1,777

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 13 results
1
2

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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Sierra Leone as you normally would.

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 15, 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.
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,968 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Brussels Airlines
7.3
Good
359 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Royal Air Maroc
6.2
Okay
511 reviews
United Airlines
7.4
Good
8,929 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • How long is the flight from Irvine to Sierra Leone?

    For as low as $1,355, United Airlines can have you in Sierra Leone from Irvine in 26h 55m. The distance between Irvine and Sierra Leone is about 6736 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Irvine to Sierra Leone that include hotel bookings?

    Yes. In addition to deals on Irvine to Sierra Leone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Sierra Leone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Sierra Leone.

  • Can I find deals for business class flights from Irvine to Sierra Leone?

    Yes. Cheapflights offers flight deals from Irvine to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Sierra Leone?

    Currently, February is the cheapest month in which you can book a flight from Irvine to Sierra Leone (average of $1,174). Flying from Irvine to Sierra Leone in December is currently the most expensive (average of $1,886). 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.

See more FAQs

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Top 6 airlines flying from Irvine to Sierra Leone

Discover the top 6 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$687Average$1,392FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$880Average$1,890FlexibilityNo cancel feeOn-time72%
Brussels AirlinesCheapest$1,317Average$1,586FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,334Average$1,671FlexibilityNo cancel feeOn-time69%
Royal Air MarocCheapest$2,169Average$2,293FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$2,431Average$2,923FlexibilityNo cancel feeOn-time70%

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