HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Sierra Leone from $1,057

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — FNA
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from Seattle to Sierra Leone (SEA - SL)?

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

Cheap United Airlines flights from Seattle to Sierra Leone

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Sierra Leone. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Seattle to Sierra Leone. Deals update often to give you more flight options matching your criteria
Sat 6/156:51 amSEA - FNA
2 stops27h 09mUnited Airlines
Wed 6/196:15 pmFNA - SEA
3 stops37h 44mUnited Airlines
Deal found 4/25$3,746
Sun 6/1611:29 pmSEA - FNA
2 stops34h 31mUnited Airlines
Fri 6/216:15 pmFNA - SEA
3 stops31h 25mUnited Airlines
Deal found 4/25$5,121
Sun 6/1610:53 amSEA - FNA
3 stops47h 07mUnited Airlines
Fri 6/216:15 pmFNA - SEA
3 stops35h 08mUnited Airlines
Deal found 4/25$5,153
Fri 6/145:10 pmSEA - FNA
2 stops40h 50mUnited Airlines
Fri 6/216:15 pmFNA - SEA
3 stops35h 08mUnited Airlines
Deal found 4/25$6,538

Cheap British Airways flights from Seattle to Sierra Leone

Explore cheap flight options specifically provided by British Airways for the route between Seattle and Sierra Leone. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Seattle to Sierra Leone. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 6/141:30 pmSEA - FNA
2 stops31h 55mBritish Airways
Thu 6/205:25 amFNA - SEA
2 stops37h 10mBritish Airways
Deal found 4/25$8,046
Sat 6/157:40 pmSEA - FNA
3 stops73h 45mBritish Airways
Thu 6/205:25 amFNA - SEA
3 stops42h 35mBritish Airways
Deal found 4/25$18,502

Cheap Seattle to Sierra Leone flights in April & May 2024

Find cheap flight options from Seattle to Sierra Leone specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
The lowest fares we've come across on flights traveling from Seattle to Sierra Leone in April and May 2024. For more flight deals, be sure to check back very soon.
Thu 5/210:00 amSEA - FNA
2 stops22h 55mMultiple Airlines
Thu 5/169:10 amFNA - SEA
2 stops40h 55mMultiple Airlines
Deal found 4/24$8,798

Seattle to Sierra Leone 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Sierra Leone in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
The lowest fares we've come across on flights traveling from Seattle to Sierra Leone in April and May 2024. For more flight deals, be sure to check back very soon.
Sat 6/156:51 amSEA - FNA
2 stops27h 09mUnited Airlines
Wed 6/196:15 pmFNA - SEA
3 stops37h 44mUnited Airlines
Deal found 4/25$3,746
Sat 6/156:51 amSEA - FNA
2 stops27h 09mMultiple Airlines
Fri 6/216:15 pmFNA - SEA
3 stops32h 55mMultiple Airlines
Deal found 4/25$5,021
Sun 6/1611:29 pmSEA - FNA
2 stops34h 31mUnited Airlines
Fri 6/216:15 pmFNA - SEA
3 stops31h 25mUnited Airlines
Deal found 4/25$5,121
Sun 6/1610:53 amSEA - FNA
3 stops47h 07mUnited Airlines
Fri 6/216:15 pmFNA - SEA
3 stops35h 08mUnited Airlines
Deal found 4/25$5,153
Fri 6/145:10 pmSEA - FNA
2 stops40h 50mUnited Airlines
Fri 6/216:15 pmFNA - SEA
3 stops35h 08mUnited Airlines
Deal found 4/25$6,538
Sat 6/152:15 pmSEA - FNA
3 stops27h 15mMultiple Airlines
Fri 6/216:15 pmFNA - SEA
3 stops34h 43mMultiple Airlines
Deal found 4/25$7,460
Sat 6/157:40 pmSEA - FNA
2 stops62h 20mMultiple Airlines
Thu 6/205:25 amFNA - SEA
2 stops37h 10mMultiple Airlines
Deal found 4/25$7,510
Fri 6/141:30 pmSEA - FNA
2 stops31h 55mBritish Airways
Thu 6/205:25 amFNA - SEA
2 stops37h 10mBritish Airways
Deal found 4/25$8,046
Sat 6/156:40 pmSEA - FNA
2 stops22h 50mTurkish Airlines
Thu 6/201:30 amFNA - SEA
2 stops46h 15mTurkish Airlines
Deal found 4/25$8,361

Seattle to Sierra Leone flights leaving soon

Find last-minute flight options from Seattle to Sierra Leone for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Sierra Leone. It's wise to confirm all flight details are correct before booking.
Thu 5/210:00 amSEA - FNA
2 stops22h 55mMultiple Airlines
Thu 5/169:10 amFNA - SEA
2 stops40h 55mMultiple Airlines
Deal found 4/24$8,798

One-way flights to Sierra Leone from Seattle

Search for one-way flight options from Seattle to Sierra Leone. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Sierra Leone. Users needing a return flight from Seattle to Sierra Leone should utilize the search form above.
Thu 6/68:01 amSEA - FNA
2 stops25h 59mBrussels Airlines
Deal found 4/24$1,057
Thu 6/65:50 amSEA - FNA
3 stops28h 10mAir Canada
Deal found 4/24$1,527

Find flights from Seattle to Sierra Leone within your budget

Customize your flight search to find flights from Seattle 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$3,746 - $8,361

Route

Depart

Return

Price

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sat 6/15

2 stops27h 09m

Freetown Lungi Intl

Wed 6/19

3 stops37h 44m

$3,746

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sat 6/15

2 stops27h 09m

Freetown Lungi Intl

Fri 6/21

3 stops32h 55m

$5,021

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sun 6/16

2 stops34h 31m

Freetown Lungi Intl

Fri 6/21

3 stops31h 25m

$5,121

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sun 6/16

3 stops47h 07m

Freetown Lungi Intl

Fri 6/21

3 stops35h 08m

$5,153

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Fri 6/14

2 stops40h 50m

Freetown Lungi Intl

Fri 6/21

3 stops35h 08m

$6,538

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sat 6/15

3 stops27h 15m

Freetown Lungi Intl

Fri 6/21

3 stops34h 43m

$7,460

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sat 6/15

2 stops62h 20m

Freetown Lungi Intl

Thu 6/20

2 stops37h 10m

$7,510

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Fri 6/14

2 stops31h 55m

Freetown Lungi Intl

Thu 6/20

2 stops37h 10m

$8,046

Seattle/Tacoma IntlFreetown Lungi Intl

SEA - FNA

SEAFNA

Seattle/Tacoma Intl

Sat 6/15

2 stops22h 50m

Freetown Lungi Intl

Thu 6/20

2 stops46h 15m

$8,361

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

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 April 25, 2024.
Read reviews from past customers who have flown United Airlines and British Airways from Seattle to Sierra Leone. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Crew

7.8

Comfort

7.4

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Turkish Airlines
7.5
Good
3,692 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Crew

7.8

Comfort

7.4

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

United Airlines
7.4
Good
11,234 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Crew

7.8

Comfort

7.4

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Brussels Airlines
7.3
Good
605 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Crew

7.8

Comfort

7.4

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Air Canada
7.0
Good
6,862 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Crew

7.8

Comfort

7.4

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

British Airways
6.8
Okay
6,915 reviews
Turkish Airlines
7.5
Good
3,692 reviews
Check prices

Crew

7.8

Comfort

7.4

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.5

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Sierra Leone?

    For a flight from Seattle to Sierra Leone, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • Can I find flights from Seattle to Sierra Leone for under $3,800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Sierra Leone for under $3,800. The cheapest flight booked recently is on United Airlines for just $3,746, but on average you can expect to pay $7,935.

  • Are there last-minute flights available from Seattle to Sierra Leone for under $8,800?

    There are currently 1+ open flights from Seattle to Sierra Leone within the next 7 days for less than $8,800.

  • What are the most popular airlines that fly from Seattle to Sierra Leone?

    The most popular airlines flying from Seattle to Sierra Leone are Delta, Turkish Airlines and United Airlines. Something to consider prior to booking your flight.

  • What does SEA to FNA mean?

    SEA and FNA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to FNA refers to a flight route from Seattle/Tacoma Intl Airport to Freetown Lungi Intl Airport.

  • Can I find deals for flights from Seattle to Sierra Leone that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Sierra Leone flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Sierra Leone with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Sierra Leone flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • Can I find deals for flights from Seattle to Sierra Leone that allow pets onboard?

    Many airlines flying from Seattle to Sierra Leone offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Sierra Leone?

    Yes, you can often find last-minute deals on Seattle to Sierra Leone flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Sierra Leone flight deals updated?

    The Seattle to Sierra Leone flight deals you see on this page were last updated on 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Sierra Leone
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Jomo Kenyatta Intl flights
Seattle to Cairo flights
Seattle to Casablanca flights
Seattle to Accra flights
Seattle to OR Tambo flights
Seattle to Cape Town flights
Seattle to Addis Ababa flights
Seattle to Ouagadougou flights
Seattle to Marrakech flights
Seattle to Zanzibar flights
Seattle to Dakar flights
Seattle to Asmara flights
Seattle to Arusha flights
Seattle to Banjul flights
Seattle to Entebbe flights
Seattle to Rabat flights
Seattle to Lagos flights
Seattle to Abidjan flights
Seattle to Hargeisa flights
Seattle to Kigali flights
Seattle to Abuja flights
Seattle to Dar Es Salaam flights
Seattle to Hurghada flights
Seattle to Livingstone flights
Seattle to Cotonou flights
Seattle to Alexandria flights
Seattle to Port Louis flights
Seattle to Kinshasa flights
Seattle to Hosea Kutako Intl flights
Seattle to Douala flights
Seattle to Victoria flights
Seattle to Algiers flights
Seattle to Conakry flights
Seattle to Juba flights
Seattle to Bulawayo flights
Seattle to Harare flights
Seattle to Mombasa flights
Seattle to Yaoundé flights
Spokane to OR Tambo flights
Seattle to Bamako flights
Seattle to Monrovia flights
Seattle to Bujumbura flights
Seattle to Blantyre flights
Seattle to Antananarivo flights
Seattle to Tunis flights
Spokane to Jomo Kenyatta Intl flights
Seattle to N'Djamena flights
Seattle to Maun flights

Top 3 airlines flying from Seattle to Sierra Leone

Discover the top 3 airlines that operate flights from Seattle 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 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,166Average$1,617FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapest$1,170Average$1,222FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapest$1,852Average$1,967FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Denver to New Orleans flights
USA to Scotland flights
Dallas to Orlando flights
Los Angeles to Miami flights
Austin to Boston flights
Detroit to Los Angeles flights
San Diego to Seattle flights
Chicago to Denver flights
Los Angeles to Las Vegas flights
Detroit to Seattle flights
New York to Tokyo flights
Seattle to Salt Lake City flights

Search flights from Seattle to Sierra Leone by cabin class

Find flights from Seattle to Sierra Leone, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Sierra Leone?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Sierra Leone. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Sierra Leone?

Cheapflights helps you find that perfect flight to Sierra Leone from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Sierra Leone with no change fees?

Need flexible booking options for your flight to Sierra Leone from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Sierra Leone become cheaper?

Of course! You can now track prices for flights from Seattle to Sierra Leone and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines