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Cheap flights from Seattle to Liberia from $888

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Liberia departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
3:59 pm - 2:45 pm
SEA
-
ROB
39h 46m
2 stops
Ethiopian Air Logo
7:30 am - 10:49 am
ROB
-
SEA
34h 19m
2 stops
$1,760Ethiopian Air
Sat, Oct 3 - Sat, Oct 31
Multiple Airlines Logo
11:30 pm - 2:45 pm
SEA
-
ROB
32h 15m
2 stops
Multiple Airlines Logo
7:30 am - 10:49 am
ROB
-
SEA
34h 19m
3 stops
$1,771Multiple Airlines
Sat, Oct 3 - Sat, Oct 31
Ethiopian Air Logo
8:30 am - 5:50 pm
SEA
-
ROB
26h 20m
3 stops
Ethiopian Air Logo
11:05 am - 8:46 pm
ROB
-
SEA
40h 41m
3 stops
$1,814Ethiopian Air
Sat, May 16 - Thu, May 21
Multiple Airlines Logo
8:25 am - 5:50 pm
SEA
-
ROB
26h 25m
3 stops
Multiple Airlines Logo
7:30 am - 10:49 am
ROB
-
SEA
34h 19m
3 stops
$1,819Multiple Airlines
Sat, Oct 3 - Sat, Oct 31
Ethiopian Air Logo
8:30 am - 5:50 pm
SEA
-
ROB
26h 20m
3 stops
Ethiopian Air Logo
7:30 am - 7:36 pm
ROB
-
SEA
43h 06m
2 stops
$1,954Ethiopian Air
Sat, May 16 - Thu, May 21
Ethiopian Air Logo
12:09 am - 2:45 pm
SEA
-
ROB
31h 36m
2 stops
Ethiopian Air Logo
7:30 am - 7:36 pm
ROB
-
SEA
43h 06m
2 stops
$2,134Ethiopian Air
Fri, May 15 - Thu, May 21
Multiple Airlines Logo
8:10 am - 5:50 pm
SEA
-
ROB
26h 40m
3 stops
Multiple Airlines Logo
7:30 am - 1:25 pm
ROB
-
SEA
36h 55m
2 stops
$3,136Multiple Airlines
Sat, May 16 - Thu, May 21
Multiple Airlines Logo
8:10 am - 5:50 pm
SEA
-
ROB
26h 40m
3 stops
Multiple Airlines Logo
6:50 pm - 2:45 pm
ROB
-
SEA
50h 55m
3 stops
$3,721Multiple Airlines
Sat, May 16 - Thu, May 21
Multiple Airlines Logo
5:15 pm - 5:50 pm
SEA
-
ROB
41h 35m
2 stops
Multiple Airlines Logo
8:15 am - 1:25 pm
ROB
-
SEA
36h 10m
2 stops
$4,214Multiple Airlines
Sat, May 16 - Thu, May 21

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Ethiopian Air flights from Seattle to Liberia

Our best Ethiopian Air deals on Seattle to Liberia flight tickets
Ethiopian Air
Oct 3
SEA3:59 pmSeattle/Tacoma Intl
39h 46m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Oct 31
ROB7:30 amMonrovia Roberts Intl
34h 19m
2 stops
SEA10:49 amSeattle/Tacoma Intl
$1,760
Ethiopian Air
May 16
SEA8:30 amSeattle/Tacoma Intl
26h 20m
3 stops
ROB5:50 pmMonrovia Roberts Intl
May 21
ROB11:05 amMonrovia Roberts Intl
40h 41m
3 stops
SEA8:46 pmSeattle/Tacoma Intl
$1,814
Ethiopian Air
May 16
SEA8:30 amSeattle/Tacoma Intl
26h 20m
3 stops
ROB5:50 pmMonrovia Roberts Intl
May 21
ROB7:30 amMonrovia Roberts Intl
43h 06m
2 stops
SEA7:36 pmSeattle/Tacoma Intl
$1,954

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Liberia 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, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Seattle to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 10/3

3:59 pm-2:45 pm

2 stops39h 46m

Monrovia Roberts Intl

Sat 10/31

7:30 am-10:49 am

2 stops34h 19m

$1,760

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 10/3

11:30 pm-2:45 pm

2 stops32h 15m

Monrovia Roberts Intl

Sat 10/31

7:30 am-10:49 am

3 stops34h 19m

$1,771

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 5/16

8:30 am-5:50 pm

3 stops26h 20m

Monrovia Roberts Intl

Thu 5/21

11:05 am-8:46 pm

3 stops40h 41m

$1,814
Quickest round-trip

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 10/3

8:25 am-5:50 pm

3 stops26h 25m

Monrovia Roberts Intl

Sat 10/31

7:30 am-10:49 am

3 stops34h 19m

$1,819

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 5/16

8:30 am-5:50 pm

3 stops26h 20m

Monrovia Roberts Intl

Thu 5/21

7:30 am-7:36 pm

2 stops43h 06m

$1,954

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Fri 5/15

12:09 am-2:45 pm

2 stops31h 36m

Monrovia Roberts Intl

Thu 5/21

7:30 am-7:36 pm

2 stops43h 06m

$2,134

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 5/16

8:10 am-5:50 pm

3 stops26h 40m

Monrovia Roberts Intl

Thu 5/21

7:30 am-1:25 pm

2 stops36h 55m

$3,136

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 5/16

8:10 am-5:50 pm

3 stops26h 40m

Monrovia Roberts Intl

Thu 5/21

6:50 pm-2:45 pm

3 stops50h 55m

$3,721

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sat 5/16

5:15 pm-5:50 pm

2 stops41h 35m

Monrovia Roberts Intl

Thu 5/21

8:15 am-1:25 pm

2 stops36h 10m

$4,214
Cheapest one-way

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sun 10/18

4:25 pm-7:55 pm

3 stops44h 30m

$888

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Liberia from

How to get the cheapest flight ticket from Seattle to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Liberia?

Brussels Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Liberia

Cheap Seattle to Liberia flight deals and tips

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

Fastest flight time

27h 00m

Direct flights

None
The fastest flight from Seattle to Liberia takes 27h 00m
There are no direct flights from Seattle to Liberia. There are no popular flight routes from Seattle to Liberia.
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Frequently asked questions about flying from Seattle to Liberia

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

    Prices for flights from Seattle/Tacoma Intl Airport to Liberia are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Liberia.

  • What documentation or ID do you need to fly to Liberia?

    The travel and health documents you'll need for your trip to Liberia 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 Liberia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Liberia

Compare and see reviews for airlines that fly from Seattle to Liberia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,302Free CancellationRating
7.3
405 reviews
Search Brussels Airlines flights

Why use momondo?

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

It is quick and easy to find Seattle to Liberia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Liberia that suits you.

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

Yes. momondo allows you to filter the results for Seattle to Liberia flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Liberia?

momondo provides multiple filters to help you find the best flight to Liberia from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Liberia, momondo offers a useful price alert feature which will track prices for flights to Liberia from Seattle and alert you when they change.

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