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Cheap flights from Seattle to Liberia from $336

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 6/25. 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

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Find the cheapest flights from Seattle to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
4:03 pm - 12:00 pm
SEA
-
LIR
18h 57m
1 stop
JetBlue Logo
1:25 pm - 11:57 pm
LIR
-
SEA
11h 32m
1 stop
$563JetBlue
Mon, Aug 3 - Mon, Aug 10
JetBlue Logo
11:52 pm - 12:40 pm
SEA
-
LIR
11h 48m
1 stop
JetBlue Logo
2:00 pm - 8:56 pm
LIR
-
SEA
31h 56m
1 stop
$653JetBlue
Wed, May 27 - Wed, Jun 3
JetBlue Logo
11:52 pm - 12:40 pm
SEA
-
LIR
11h 48m
1 stop
JetBlue Logo
2:00 pm - 8:56 pm
LIR
-
SEA
31h 56m
1 stop
$670JetBlue
Sun, May 31 - Fri, Jun 5
JetBlue Logo
11:39 pm - 12:40 pm
SEA
-
LIR
12h 01m
1 stop
JetBlue Logo
2:00 pm - 8:56 pm
LIR
-
SEA
31h 56m
1 stop
$692JetBlue
Mon, Jun 1 - Tue, Jun 9
United Airlines Logo
11:49 pm - 12:10 pm
SEA
-
LIR
11h 21m
1 stop
United Airlines Logo
11:49 am - 9:10 pm
LIR
-
SEA
10h 21m
1 stop
$706United Airlines
Mon, Jun 29 - Mon, Jul 13
United Airlines Logo
11:49 pm - 9:50 am
SEA
-
LIR
9h 01m
1 stop
United Airlines Logo
3:27 pm - 10:00 am
LIR
-
SEA
19h 33m
2 stops
$711United Airlines
Mon, Jun 1 - Tue, Jun 9
JetBlue Logo
11:52 pm - 12:40 pm
SEA
-
LIR
11h 48m
1 stop
JetBlue Logo
2:00 pm - 8:40 pm
LIR
-
SEA
31h 40m
1 stop
$712JetBlue
Sun, Jun 7 - Wed, Jun 10
American Airlines Logo
12:56 pm - 11:22 am
SEA
-
LIR
21h 26m
1 stop
American Airlines Logo
2:15 pm - 9:25 am
LIR
-
SEA
20h 10m
1 stop
$727American Airlines
Tue, Jul 21 - Thu, Jul 30
American Airlines Logo
11:24 pm - 1:41 pm
SEA
-
LIR
13h 17m
1 stop
American Airlines Logo
3:37 pm - 9:32 am
LIR
-
SEA
18h 55m
1 stop
$732American Airlines
Thu, May 28 - Mon, Jun 1
United Airlines Logo
11:57 pm - 9:50 am
SEA
-
LIR
8h 53m
1 stop
United Airlines Logo
3:27 pm - 8:00 am
LIR
-
SEA
17h 33m
2 stops
$737United Airlines
Thu, May 28 - Mon, Jun 1

WestJet flights from Seattle to Liberia

Our best WestJet deals on Seattle to Liberia flight tickets
WestJet
Sep 18
SEA7:35 pmSeattle/Tacoma Intl
15h 50m
2 stops
LIR12:25 pmLiberia
Sep 23
LIR1:15 pmLiberia
21h 25m
2 stops
SEA9:40 amSeattle/Tacoma Intl
$674
WestJet
Oct 8
SEA7:35 pmSeattle/Tacoma Intl
39h 50m
2 stops
LIR12:25 pmLiberia
Oct 18
LIR1:15 pmLiberia
45h 25m
2 stops
SEA9:40 amSeattle/Tacoma Intl
$687
WestJet
Sep 26
SEA7:35 pmSeattle/Tacoma Intl
9h 50m
1 stop
LIR6:25 amLiberia
Sep 30
LIR1:15 pmLiberia
30h 30m
2 stops
SEA6:45 pmSeattle/Tacoma Intl
$700

Air Canada flights from Seattle to Liberia

Our best Air Canada deals on Seattle to Liberia flight tickets
Air Canada
Oct 23
SEA8:00 amSeattle/Tacoma Intl
26h 50m
1 stop
LIR11:50 amLiberia
Oct 28
LIR1:55 pmLiberia
25h 42m
2 stops
SEA2:37 pmSeattle/Tacoma Intl
$580
Air Canada
Oct 23
SEA10:30 amSeattle/Tacoma Intl
49h 25m
2 stops
LIR12:55 pmLiberia
Oct 29
LIR1:40 pmLiberia
29h 46m
2 stops
SEA6:26 pmSeattle/Tacoma Intl
$585
Air Canada
Oct 24
SEA8:00 amSeattle/Tacoma Intl
27h 55m
1 stop
LIR12:55 pmLiberia
Oct 29
LIR1:55 pmLiberia
33h 21m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
$590

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 14, 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

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 8/3

4:03 pm-12:00 pm

1 stop18h 57m

Liberia

Mon 8/10

1:25 pm-11:57 pm

1 stop11h 32m

$563

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Wed 5/27

11:52 pm-12:40 pm

1 stop11h 48m

Liberia

Wed 6/3

2:00 pm-8:56 pm

1 stop31h 56m

$653

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 5/31

11:52 pm-12:40 pm

1 stop11h 48m

Liberia

Fri 6/5

2:00 pm-8:56 pm

1 stop31h 56m

$670

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 6/1

11:39 pm-12:40 pm

1 stop12h 01m

Liberia

Tue 6/9

2:00 pm-8:56 pm

1 stop31h 56m

$692
Quickest round-trip

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 6/29

11:49 pm-12:10 pm

1 stop11h 21m

Liberia

Mon 7/13

11:49 am-9:10 pm

1 stop10h 21m

$706

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 6/1

11:49 pm-9:50 am

1 stop9h 01m

Liberia

Tue 6/9

3:27 pm-10:00 am

2 stops19h 33m

$711

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 6/7

11:52 pm-12:40 pm

1 stop11h 48m

Liberia

Wed 6/10

2:00 pm-8:40 pm

1 stop31h 40m

$712

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Tue 7/21

12:56 pm-11:22 am

1 stop21h 26m

Liberia

Thu 7/30

2:15 pm-9:25 am

1 stop20h 10m

$727

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 5/28

11:24 pm-1:41 pm

1 stop13h 17m

Liberia

Mon 6/1

3:37 pm-9:32 am

1 stop18h 55m

$732

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 5/28

11:57 pm-9:50 am

1 stop8h 53m

Liberia

Mon 6/1

3:27 pm-8:00 am

2 stops17h 33m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Seattle and Liberia?

What is the cheapest month to fly to Liberia?

The month of September is another great option to travel to Liberia, with average flight prices from Seattle averaging around $512.

What is the cheapest Seattle/Tacoma Intl to Liberia flight route?

Fly from Seattle/Tacoma Intl to Liberia for the best Seattle/Tacoma Intl - Liberia flight prices

How far in advance should I book a flight from Seattle to Liberia?

You are more likely to see cheaper flights to Liberia from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $631 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Seattle for as low as $522 on momondo.

Can stopping save me money on Seattle to Liberia flights?

No. A direct flight is the cheapest option for a flight between Seattle to Liberia.

How have Seattle to Liberia flight prices changed over time?

When to book flights from Seattle to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Liberia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Liberia (SEA to LIR) flight deals and tips

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

Fastest flight time

6h 58m

Direct flights

None
The fastest flight from Seattle to Liberia takes 6h 58m
There are no direct flights from Seattle to Liberia. There are no popular flight routes from Seattle to Liberia.
Search flight deals

Frequently asked questions about flying from Seattle to Liberia

  • How far is Seattle/Tacoma Intl to Liberia by plane?

    The straight-line distance from Seattle/Tacoma Intl to Liberia is 3330.1 mi. Typically, this will take 6h 58m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Liberia Airport.

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

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

  • What is the most popular plane model from Seattle to Liberia?

  • What is the most popular airline from Seattle to Liberia?

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
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $357Free CancellationRating
7.9
12,361 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Liberia from Seattle.

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

momondo does allow users to show only those flights to Liberia from Seattle which offer a flexible booking policy as well as other useful filters and features.

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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