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Cheap flights from Seattle to Liberia from $261

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 9/14. 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.
American Airlines Logo
9:00 pm - 1:18 pm-
15h 18m
American Airlines Logo
2:18 pm - 12:10 am-
10h 52m
$530American Airlines
Sat, Oct 10 - Thu, Oct 22
American Airlines Logo
9:42 pm - 1:18 pm-
14h 36m
American Airlines Logo
2:45 pm - 9:31 am-
19h 46m
$535American Airlines
Sat, Oct 10 - Thu, Oct 22
American Airlines Logo
11:59 pm - 1:18 pm-
12h 19m
American Airlines Logo
2:18 pm - 9:33 am-
20h 15m
$535American Airlines
Sat, Oct 10 - Thu, Oct 22
United Airlines Logo
5:00 pm - 12:10 pm-
18h 10m
United Airlines Logo
1:20 pm - 11:00 pm-
10h 40m
$546United Airlines
Sun, Sep 20 - Fri, Sep 25
Delta Logo
6:00 pm - 1:30 pm-
17h 30m
Delta Logo
3:25 pm - 10:26 am-
21h 01m
$546Delta
Sun, Jan 10 - Wed, Jan 13
Delta Logo
6:00 pm - 1:30 pm-
17h 30m
Delta Logo
3:25 pm - 10:26 am-
21h 01m
$546Delta
Sun, Jan 24 - Fri, Feb 5
United Airlines Logo
6:52 pm - 12:10 pm-
16h 18m
United Airlines Logo
1:20 pm - 1:15 am-
12h 55m
$551United Airlines
Sun, Sep 20 - Fri, Sep 25
United Airlines Logo
7:35 pm - 12:10 pm-
15h 35m
United Airlines Logo
1:20 pm - 11:00 pm-
10h 40m
$551United Airlines
Sun, Sep 20 - Fri, Sep 25
Alaska Airlines Logo
6:00 am - 6:25 pm-
10h 25m
Alaska Airlines Logo
10:00 am - 10:36 am-
26h 36m
$591Alaska Airlines
Mon, Jan 11 - Tue, Jan 19
Alaska Airlines Logo
3:40 pm - 6:25 pm-
24h 45m
Alaska Airlines Logo
10:00 am - 6:02 am-
22h 02m
$591Alaska Airlines
Sun, Jan 17 - Tue, Jan 19

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Air Canada flights from Seattle to Liberia

Our best Air Canada deals on Seattle to Liberia flight tickets
Air Canada
Oct 24
SEA10:30 amSeattle/Tacoma Intl
25h 40m
2 stops
LIR1:10 pmLiberia
Oct 28
LIR2:10 pmLiberia
32h 47m
2 stops
SEA9:57 pmSeattle/Tacoma Intl
$568
Air Canada
Jan 12
SEA7:05 pmSeattle/Tacoma Intl
17h 15m
2 stops
LIR2:20 pmLiberia
Jan 14
LIR8:35 amLiberia
11h 47m
1 stop
SEA6:22 pmSeattle/Tacoma Intl
$648
Air Canada
Jan 12
SEA7:45 amSeattle/Tacoma Intl
28h 25m
1 stop
LIR2:10 pmLiberia
Jan 14
LIR8:35 amLiberia
32h 02m
1 stop
SEA2:37 pmSeattle/Tacoma Intl
$653

American Airlines flights from Seattle to Liberia

Our best American Airlines deals on Seattle to Liberia flight tickets
American Airlines
Oct 10
SEA9:00 pmSeattle/Tacoma Intl
15h 18m
1 stop
LIR1:18 pmLiberia
Oct 22
LIR2:18 pmLiberia
10h 52m
1 stop
SEA12:10 amSeattle/Tacoma Intl
$530
American Airlines
Oct 10
SEA11:59 pmSeattle/Tacoma Intl
12h 19m
2 stops
LIR1:18 pmLiberia
Oct 22
LIR2:18 pmLiberia
20h 15m
1 stop
SEA9:33 amSeattle/Tacoma Intl
$535
American Airlines
Sep 26
SEA6:15 pmSeattle/Tacoma Intl
18h 03m
2 stops
LIR1:18 pmLiberia
Oct 2
LIR2:47 pmLiberia
19h 36m
2 stops
SEA9:23 amSeattle/Tacoma Intl
$549

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 August 4, 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
Quickest round-trip

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/10

9:00 pm-1:18 pm

1 stop15h 18m

Liberia

Thu 10/22

2:18 pm-12:10 am

1 stop10h 52m

$530

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/10

9:42 pm-1:18 pm

2 stops14h 36m

Liberia

Thu 10/22

2:45 pm-9:31 am

2 stops19h 46m

$535

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/10

11:59 pm-1:18 pm

2 stops12h 19m

Liberia

Thu 10/22

2:18 pm-9:33 am

1 stop20h 15m

$535

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 9/20

5:00 pm-12:10 pm

1 stop18h 10m

Liberia

Fri 9/25

1:20 pm-11:00 pm

1 stop10h 40m

$546

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 1/10

6:00 pm-1:30 pm

1 stop17h 30m

Liberia

Wed 1/13

3:25 pm-10:26 am

1 stop21h 01m

$546

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 1/24

6:00 pm-1:30 pm

1 stop17h 30m

Liberia

Fri 2/5

3:25 pm-10:26 am

1 stop21h 01m

$546

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 9/20

6:52 pm-12:10 pm

2 stops16h 18m

Liberia

Fri 9/25

1:20 pm-1:15 am

2 stops12h 55m

$551

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 9/20

7:35 pm-12:10 pm

2 stops15h 35m

Liberia

Fri 9/25

1:20 pm-11:00 pm

1 stop10h 40m

$551

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 1/11

6:00 am-6:25 pm

1 stop10h 25m

Liberia

Tue 1/19

10:00 am-10:36 am

2 stops26h 36m

$591

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 1/17

3:40 pm-6:25 pm

2 stops24h 45m

Liberia

Tue 1/19

10:00 am-6:02 am

2 stops22h 02m

$591

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?

Prices are currently low for flights on this route.

Typical prices usually range from $696 to $840.
The lowest price recently found on this route was $530.

What is the cheapest month to fly to Liberia?

The month of November is another great option to travel to Liberia, with average flight prices from Seattle averaging around $615.

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 $723 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
11,851 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $357Free CancellationRating
7.9
12,762 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
10,060 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

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.
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