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Cheap flights from Seattle to Liberia from $257

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 8/17. 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
1 adult, Economy, 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.
Air Canada Logo
8:00 am - 11:50 am
SEA
-
LIR
26h 50m
1 stop
Air Canada Logo
2:20 pm - 3:37 pm
LIR
-
SEA
26h 17m
2 stops
$595Air Canada
Fri, Oct 23 - Sat, Oct 31
Air Canada Logo
8:00 am - 11:50 am
SEA
-
LIR
26h 50m
1 stop
Air Canada Logo
2:10 pm - 9:59 pm
LIR
-
SEA
32h 49m
1 stop
$599Air Canada
Fri, Oct 23 - Sat, Oct 31
American Airlines Logo
8:50 pm - 1:18 pm
SEA
-
LIR
15h 28m
1 stop
American Airlines Logo
2:18 pm - 9:25 am
LIR
-
SEA
20h 07m
1 stop
$603American Airlines
Fri, Sep 11 - Fri, Sep 25
American Airlines Logo
5:34 pm - 1:47 pm
SEA
-
LIR
19h 13m
1 stop
American Airlines Logo
2:47 pm - 10:09 am
LIR
-
SEA
20h 22m
2 stops
$608American Airlines
Fri, Sep 11 - Fri, Sep 25
American Airlines Logo
10:47 pm - 1:18 pm
SEA
-
LIR
13h 31m
2 stops
American Airlines Logo
2:18 pm - 9:33 am
LIR
-
SEA
20h 15m
1 stop
$613American Airlines
Sun, Oct 18 - Sun, Oct 25
United Airlines Logo
11:59 pm - 12:10 pm
SEA
-
LIR
11h 11m
1 stop
United Airlines Logo
1:20 pm - 10:01 am
LIR
-
SEA
21h 41m
2 stops
$616United Airlines
Sun, Aug 23 - Sun, Sep 6
Alaska Airlines Logo
11:20 am - 6:22 am
SEA
-
LIR
17h 02m
2 stops
Alaska Airlines Logo
11:22 am - 10:46 pm
LIR
-
SEA
13h 24m
1 stop
$624Alaska Airlines
Wed, Dec 2 - Fri, Dec 11
Air Canada Logo
7:45 am - 2:10 pm
SEA
-
LIR
28h 25m
1 stop
Air Canada Logo
3:10 pm - 8:59 pm
LIR
-
SEA
31h 49m
1 stop
$625Air Canada
Sat, Jan 2 - Sun, Jan 17
Air Canada Logo
10:10 am - 2:10 pm
SEA
-
LIR
27h 00m
2 stops
Air Canada Logo
3:10 pm - 6:22 pm
LIR
-
SEA
29h 12m
2 stops
$626Air Canada
Sat, Oct 31 - Sun, Nov 8
Air Canada Logo
7:45 am - 2:10 pm
SEA
-
LIR
29h 25m
1 stop
Air Canada Logo
3:10 pm - 8:59 pm
LIR
-
SEA
31h 49m
1 stop
$627Air Canada
Sat, Oct 31 - Sun, Nov 8

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American Airlines flights from Seattle to Liberia

Our best American Airlines deals on Seattle to Liberia flight tickets
American Airlines
Sep 11
SEA8:50 pmSeattle/Tacoma Intl
15h 28m
1 stop
LIR1:18 pmLiberia
Sep 25
LIR2:18 pmLiberia
20h 07m
1 stop
SEA9:25 amSeattle/Tacoma Intl
$603
American Airlines
Sep 11
SEA5:34 pmSeattle/Tacoma Intl
19h 13m
1 stop
LIR1:47 pmLiberia
Sep 25
LIR2:47 pmLiberia
20h 22m
2 stops
SEA10:09 amSeattle/Tacoma Intl
$608
American Airlines
Oct 18
SEA10:47 pmSeattle/Tacoma Intl
13h 31m
2 stops
LIR1:18 pmLiberia
Oct 25
LIR2:18 pmLiberia
20h 15m
1 stop
SEA9:33 amSeattle/Tacoma Intl
$613

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 31
LIR2:20 pmLiberia
26h 17m
2 stops
SEA3:37 pmSeattle/Tacoma Intl
$595
Air Canada
Oct 23
SEA8:00 amSeattle/Tacoma Intl
26h 50m
1 stop
LIR11:50 amLiberia
Oct 31
LIR2:10 pmLiberia
32h 49m
1 stop
SEA9:59 pmSeattle/Tacoma Intl
$599
Air Canada
Jan 2
SEA7:45 amSeattle/Tacoma Intl
28h 25m
1 stop
LIR2:10 pmLiberia
Jan 17
LIR3:10 pmLiberia
31h 49m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$625

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 July 6, 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

Fri 10/23

8:00 am-11:50 am

1 stop26h 50m

Liberia

Sat 10/31

2:20 pm-3:37 pm

2 stops26h 17m

$595

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 10/23

8:00 am-11:50 am

1 stop26h 50m

Liberia

Sat 10/31

2:10 pm-9:59 pm

1 stop32h 49m

$599

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 9/11

8:50 pm-1:18 pm

1 stop15h 28m

Liberia

Fri 9/25

2:18 pm-9:25 am

1 stop20h 07m

$603

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 9/11

5:34 pm-1:47 pm

1 stop19h 13m

Liberia

Fri 9/25

2:47 pm-10:09 am

2 stops20h 22m

$608

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 10/18

10:47 pm-1:18 pm

2 stops13h 31m

Liberia

Sun 10/25

2:18 pm-9:33 am

1 stop20h 15m

$613

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 8/23

11:59 pm-12:10 pm

1 stop11h 11m

Liberia

Sun 9/6

1:20 pm-10:01 am

2 stops21h 41m

$616
Quickest round-trip

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Wed 12/2

11:20 am-6:22 am

2 stops17h 02m

Liberia

Fri 12/11

11:22 am-10:46 pm

1 stop13h 24m

$624

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 1/2

7:45 am-2:10 pm

1 stop28h 25m

Liberia

Sun 1/17

3:10 pm-8:59 pm

1 stop31h 49m

$625

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/31

10:10 am-2:10 pm

2 stops27h 00m

Liberia

Sun 11/8

3:10 pm-6:22 pm

2 stops29h 12m

$626

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/31

7:45 am-2:10 pm

1 stop29h 25m

Liberia

Sun 11/8

3:10 pm-8:59 pm

1 stop31h 49m

$627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $569.

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 $668 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 $537 on momondo.

What cabin class options are available on Seattle to Liberia flights?

There is only 1 cabin class available to choose from on Seattle to Liberia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Sun

Airports in Liberia

1 airport
The fastest flight from Seattle to Liberia takes 6h 58m
Direct flights go from Seattle to Liberia on Sunday. There are no airlines offering direct flights.
There is 1 airport in Liberia. From Seattle there are direct flights to Liberia (LIR).
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
11,782 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $357Free CancellationRating
7.9
12,627 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
9,938 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.

An easier way to manage your Liberia trip

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