Latest deals
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Sierra Leone from $716

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Sierra Leone

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 am - 6:40 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
23h 40m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
7:45 pm - 9:05 pmFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
33h 20m3 stops Conakry Brussels Bruxelles-National Newark
$1,629United Airlines
Thu, Mar 4 - Mon, Mar 8
Ethiopian Air Logo
10:40 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 40m2 stops Newark Lome
Ethiopian Air Logo
9:00 am - 9:44 amFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
55h 44m4 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl
$1,639Ethiopian Air
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
11:00 am - 6:40 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
23h 40m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
7:45 pm - 9:05 pmFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
33h 20m3 stops Conakry Brussels Bruxelles-National Newark
$1,649United Airlines
Thu, Mar 4 - Mon, Mar 8
Ethiopian Air Logo
9:45 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 35m2 stops Washington, D.C. Dulles Intl Lome
Ethiopian Air Logo
7:55 am - 12:17 pmFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
36h 22m2 stops Lome Newark
$1,764Ethiopian Air
Tue, Nov 24 - Sun, Jan 24
United Airlines Logo
11:14 pm - 5:15 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
35h 01m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
6:45 pm - 9:55 pmFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
34h 10m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark
$1,790United Airlines
Sat, Oct 3 - Tue, Oct 6
Ethiopian Air Logo
10:40 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 40m3 stops Newark Lome Accra Kotoka
Ethiopian Air Logo
9:00 am - 9:44 amFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
55h 44m4 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl
$1,816Ethiopian Air
Sat, Oct 3 - Tue, Oct 6
Ethiopian Air Logo
9:45 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 35m2 stops Washington, D.C. Dulles Intl Lome
Ethiopian Air Logo
7:55 am - 8:03 pmFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
44h 08m3 stops Accra Kotoka Lome Newark
$1,827Ethiopian Air
Tue, Nov 24 - Sun, Jan 24
Ethiopian Air Logo
10:40 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 40m2 stops Newark Lome
Ethiopian Air Logo
8:00 am - 10:15 amFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
33h 15m2 stops Lome Newark
$1,850Ethiopian Air
Sat, Oct 3 - Tue, Oct 6
Ethiopian Air Logo
9:45 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 35m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka
Ethiopian Air Logo
7:55 am - 8:03 pmFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
44h 08m3 stops Accra Kotoka Lome Newark
$1,889Ethiopian Air
Tue, Nov 24 - Sun, Jan 24
Multiple Airlines Logo
9:40 pm - 4:20 pmSEA  Seattle/Tacoma Intl-FNA Freetown Lungi Intl
34h 40m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka
Multiple Airlines Logo
8:00 am - 10:05 amFNA  Freetown Lungi Intl-SEA Seattle/Tacoma Intl
34h 05m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl
$1,992Multiple Airlines
Sun, Dec 6 - Mon, Dec 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Ethiopian Air flights from Seattle to Sierra Leone

Our best Ethiopian Air deals on Seattle to Sierra Leone flight tickets
Ethiopian Air
Oct 3
SEA10:40 pmSeattle/Tacoma Intl
34h 40m
2 stops
FNA4:20 pmFreetown Lungi Intl
Oct 6
FNA9:00 amFreetown Lungi Intl
55h 44m
4 stops
SEA9:44 amSeattle/Tacoma Intl
$1,639
Ethiopian Air
Nov 24
SEA9:45 pmSeattle/Tacoma Intl
34h 35m
2 stops
FNA4:20 pmFreetown Lungi Intl
Jan 24
FNA7:55 amFreetown Lungi Intl
36h 22m
2 stops
SEA12:17 pmSeattle/Tacoma Intl
$1,764
Ethiopian Air
Oct 3
SEA10:40 pmSeattle/Tacoma Intl
34h 40m
3 stops
FNA4:20 pmFreetown Lungi Intl
Oct 6
FNA9:00 amFreetown Lungi Intl
55h 44m
4 stops
SEA9:44 amSeattle/Tacoma Intl
$1,816

United Airlines flights from Seattle to Sierra Leone

Our best United Airlines deals on Seattle to Sierra Leone flight tickets
United Airlines
Mar 4
SEA11:00 amSeattle/Tacoma Intl
23h 40m
2 stops
FNA6:40 pmFreetown Lungi Intl
Mar 8
FNA7:45 pmFreetown Lungi Intl
33h 20m
3 stops
SEA9:05 pmSeattle/Tacoma Intl
$1,629
United Airlines
Mar 4
SEA11:00 amSeattle/Tacoma Intl
23h 40m
2 stops
FNA6:40 pmFreetown Lungi Intl
Mar 8
FNA7:45 pmFreetown Lungi Intl
33h 20m
3 stops
SEA9:05 pmSeattle/Tacoma Intl
$1,649
United Airlines
Oct 3
SEA11:14 pmSeattle/Tacoma Intl
35h 01m
2 stops
FNA5:15 pmFreetown Lungi Intl
Oct 6
FNA6:45 pmFreetown Lungi Intl
34h 10m
3 stops
SEA9:55 pmSeattle/Tacoma Intl
$1,790

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Thu 3/4

11:00 am-6:40 pm

2 stops23h 40m

Freetown Lungi Intl

Mon 3/8

7:45 pm-9:05 pm

3 stops33h 20m

$1,629

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Sat 10/3

10:40 pm-4:20 pm

2 stops34h 40m

Freetown Lungi Intl

Tue 10/6

9:00 am-9:44 am

4 stops55h 44m

$1,639

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Thu 3/4

11:00 am-6:40 pm

2 stops23h 40m

Freetown Lungi Intl

Mon 3/8

7:45 pm-9:05 pm

3 stops33h 20m

$1,649

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Tue 11/24

9:45 pm-4:20 pm

2 stops34h 35m

Freetown Lungi Intl

Sun 1/24

7:55 am-12:17 pm

2 stops36h 22m

$1,764

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Sat 10/3

11:14 pm-5:15 pm

2 stops35h 01m

Freetown Lungi Intl

Tue 10/6

6:45 pm-9:55 pm

3 stops34h 10m

$1,790

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Sat 10/3

10:40 pm-4:20 pm

3 stops34h 40m

Freetown Lungi Intl

Tue 10/6

9:00 am-9:44 am

4 stops55h 44m

$1,816

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Tue 11/24

9:45 pm-4:20 pm

2 stops34h 35m

Freetown Lungi Intl

Sun 1/24

7:55 am-8:03 pm

3 stops44h 08m

$1,827

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Sat 10/3

10:40 pm-4:20 pm

2 stops34h 40m

Freetown Lungi Intl

Tue 10/6

8:00 am-10:15 am

2 stops33h 15m

$1,850

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Tue 11/24

9:45 pm-4:20 pm

3 stops34h 35m

Freetown Lungi Intl

Sun 1/24

7:55 am-8:03 pm

3 stops44h 08m

$1,889

SeattleFreetown

SEA Seattle/Tacoma Intl - FNA Freetown Lungi Intl

SEAFNA

Seattle/Tacoma Intl

Sun 12/6

9:40 pm-4:20 pm

3 stops34h 40m

Freetown Lungi Intl

Mon 12/14

8:00 am-10:05 am

3 stops34h 05m

$1,992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Cheap Seattle to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Sierra Leone

Best Price Found

$716

Fastest flight time

23h 40m

Direct flights

None
The best one-way flight to Sierra Leone from Seattle in the past 72 hours is $716. The best round-trip flight deal from Seattle to Sierra Leone found on momondo in the last 72 hours is $1,629.
The fastest flight from Seattle to Sierra Leone takes 23h 40m
There are no direct flights from Seattle to Sierra Leone. There are no popular flight routes from Seattle to Sierra Leone.
Search flight deals

Frequently asked questions about flying from Seattle to Sierra Leone

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sierra Leone?

    Prices for flights from Seattle/Tacoma Intl Airport to Sierra Leone are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sierra Leone?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Sierra Leone?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The travel and health documents you'll need for your trip to Sierra Leone may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sierra Leone. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Sierra Leone

Compare and see reviews for airlines that fly from Seattle to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,404Free CancellationRating
7.2
430 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,551Free CancellationRating
7.4
10,222 reviews
Search United Airlines flights

Frequently asked questions about flying from Seattle to Sierra Leone

  • How do I get Price Alerts for flights from Seattle to Sierra Leone?

    Confirm your travel details to search for the latest offers for flights from Seattle to Sierra Leone. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to Sierra Leone with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Sierra Leone?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Sierra Leone for you.

Can I find flights from Seattle to Sierra Leone with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sierra Leone from Seattle with this policy.

How can momondo help me find flights from Seattle to Sierra Leone?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sierra Leone from Seattle.

I’m not ready to book a flight from Seattle to Sierra Leone right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Sierra Leone flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sierra Leone trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/21
Wed 10/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sierra Leone

Popular cities in Sierra Leone

Flights to Freetownfrom $1,067