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Cheap flights from Liberia to Seattle from $232

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

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Find the cheapest flights from Liberia to Seattle

Cheap round-trip flights

Alaska Airlines Logo
11:20 am - 10:39 amLIR-SEA
24h 19m2 stops
Alaska Airlines Logo
2:13 pm - 6:20 amSEA-LIR
15h 07m2 stops
$417Alaska Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 24
American Airlines Logo
12:49 pm - 11:59 pmLIR-SEA
12h 10m1 stop
American Airlines Logo
5:43 pm - 1:01 pmSEA-LIR
18h 18m1 stop
$440American Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
United Airlines Logo
1:20 pm - 10:52 pmLIR-SEA
10h 32m1 stop
United Airlines Logo
11:58 pm - 12:10 pmSEA-LIR
11h 12m1 stop
$442United Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 24
American Airlines Logo
12:49 pm - 9:21 amLIR-SEA
21h 32m2 stops
American Airlines Logo
5:43 pm - 11:49 amSEA-LIR
17h 06m2 stops
$444American Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
United Airlines Logo
1:20 pm - 9:57 amLIR-SEA
21h 37m2 stops
United Airlines Logo
5:15 pm - 12:10 pmSEA-LIR
17h 55m1 stop
$446United Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 24
American Airlines Logo
2:02 pm - 9:19 amLIR-SEA
20h 17m1 stop
American Airlines Logo
8:51 pm - 11:49 amSEA-LIR
13h 58m1 stop
$452American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Alaska Airlines Logo
11:20 am - 9:36 pmLIR-SEA
11h 16m1 stop
Alaska Airlines Logo
10:25 am - 6:20 amSEA-LIR
18h 55m2 stops
$464Alaska Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
Delta Logo
2:05 pm - 11:54 pmLIR-SEA
11h 49m1 stop
Delta Logo
3:55 pm - 12:43 pmSEA-LIR
18h 48m1 stop
$475Delta
Find Deal
Mon, Nov 3 - Thu, Nov 13
WestJet Logo
1:25 pm - 12:59 pmLIR-SEA
24h 34m3 stops
WestJet Logo
1:50 pm - 12:21 pmSEA-LIR
45h 31m2 stops
$989WestJet
Find Deal
Wed, Sep 3 - Sat, Sep 20
WestJet Logo
1:25 pm - 12:59 pmLIR-SEA
24h 34m3 stops
WestJet Logo
8:40 am - 12:21 pmSEA-LIR
50h 41m2 stops
$1,058WestJet
Find Deal
Sat, Sep 13 - Sat, Sep 20

Alaska Airlines flights from Liberia to Seattle

Our best Alaska Airlines deals on Liberia to Seattle flight tickets
Alaska Airlines
Sep 16
LIR11:20 amLiberia
24h 19m
2 stops
SEA10:39 amSeattle/Tacoma Intl
Sep 24
SEA2:13 pmSeattle/Tacoma Intl
15h 07m
2 stops
LIR6:20 amLiberia
$417
Find similar
Alaska Airlines
Sep 26
LIR11:20 amLiberia
11h 16m
1 stop
SEA9:36 pmSeattle/Tacoma Intl
Sep 30
SEA10:25 amSeattle/Tacoma Intl
18h 55m
2 stops
LIR6:20 amLiberia
$464
Find similar
Alaska Airlines
Sep 7
LIR11:20 amLiberia
23h 37m
1 stop
SEA9:57 amSeattle/Tacoma Intl
Sep 16
SEA10:25 amSeattle/Tacoma Intl
18h 55m
2 stops
LIR6:20 amLiberia
$473
Find similar

American Airlines flights from Liberia to Seattle

Our best American Airlines deals on Liberia to Seattle flight tickets
American Airlines
Sep 24
LIR12:49 pmLiberia
12h 10m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Sep 27
SEA5:43 pmSeattle/Tacoma Intl
18h 18m
1 stop
LIR1:01 pmLiberia
$440
Find similar
American Airlines
Sep 24
LIR12:49 pmLiberia
21h 32m
2 stops
SEA9:21 amSeattle/Tacoma Intl
Sep 27
SEA5:43 pmSeattle/Tacoma Intl
17h 06m
2 stops
LIR11:49 amLiberia
$444
Find similar
American Airlines
Sep 13
LIR2:02 pmLiberia
20h 17m
1 stop
SEA9:19 amSeattle/Tacoma Intl
Sep 20
SEA8:51 pmSeattle/Tacoma Intl
13h 58m
1 stop
LIR11:49 amLiberia
$452
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Liberia to Seattle 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 17, 2025.
Use the filters below to find and compare flights from Liberia to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 9/16

11:20 am-10:39 am

2 stops24h 19m

Seattle/Tacoma Intl

Wed 9/24

2:13 pm-6:20 am

2 stops15h 07m

$417

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/24

12:49 pm-11:59 pm

1 stop12h 10m

Seattle/Tacoma Intl

Sat 9/27

5:43 pm-1:01 pm

1 stop18h 18m

$440

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 9/16

1:20 pm-10:52 pm

1 stop10h 32m

Seattle/Tacoma Intl

Wed 9/24

11:58 pm-12:10 pm

1 stop11h 12m

$442

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/24

12:49 pm-9:21 am

2 stops21h 32m

Seattle/Tacoma Intl

Sat 9/27

5:43 pm-11:49 am

2 stops17h 06m

$444

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 9/16

1:20 pm-9:57 am

2 stops21h 37m

Seattle/Tacoma Intl

Wed 9/24

5:15 pm-12:10 pm

1 stop17h 55m

$446

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sat 9/13

2:02 pm-9:19 am

1 stop20h 17m

Seattle/Tacoma Intl

Sat 9/20

8:51 pm-11:49 am

1 stop13h 58m

$452

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Fri 9/26

11:20 am-9:36 pm

1 stop11h 16m

Seattle/Tacoma Intl

Tue 9/30

10:25 am-6:20 am

2 stops18h 55m

$464

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Mon 11/3

2:05 pm-11:54 pm

1 stop11h 49m

Seattle/Tacoma Intl

Thu 11/13

3:55 pm-12:43 pm

1 stop18h 48m

$475

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/3

1:25 pm-12:59 pm

3 stops24h 34m

Seattle/Tacoma Intl

Sat 9/20

1:50 pm-12:21 pm

2 stops45h 31m

$989

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sat 9/13

1:25 pm-12:59 pm

3 stops24h 34m

Seattle/Tacoma Intl

Sat 9/20

8:40 am-12:21 pm

2 stops50h 41m

$1,058

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 Seattle from

How to get the cheapest flight ticket from Liberia to Seattle

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 month to fly to Seattle?

In general, June is the cheapest month to fly from Liberia to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $519. If you don’t want to visit Seattle in June, then you should wait until February to fly from Liberia, when ticket prices are also cheap, with an average price of $522.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Liberia is on a Monday. momondo users have found tickets for Monday departures for as low as $502. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Liberia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $676.

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

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

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

There are 3 cabin classes available to choose from on Liberia to Seattle/Tacoma Intl 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 Liberia to Seattle flights?

You could potentially save up to 20% on your flight if you consider stops on a Liberia to Seattle flight.

How have Liberia to Seattle flight prices changed over time?

As of August 2025, prices for Liberia to Seattle flights are approximately 61% cheaper when compared to flights at the same time last year.

When to book flights from Liberia to Seattle

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

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

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

Best Price Found

$232

Fastest flight time

7h 50m

Direct flights

Mon

Airports in Seattle

1 airport
The best one-way flight to Seattle from Liberia in the past 72 hours is $232. The best round-trip flight deal from Liberia to Seattle found on momondo in the last 72 hours is $417.
The fastest flight from Liberia to Seattle takes 7h 50m
Direct flights go from Liberia to Seattle on Monday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

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

    The straight-line distance from Liberia to Seattle/Tacoma Intl is 3330.1 mi. In terms of flight time, this usually takes a little over 7h 51m.

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

    Prices for flights from Liberia Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Liberia Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Liberia to Seattle

Compare and see reviews for airlines that fly from Liberia to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $482Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $509Free CancellationRating
7.4
8,919 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $519Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Kent
Lynnwood
Federal Way
Puyallup
Marysville
Tukwila
Kirkland
Lakewood
Centralia
Shoreline
Cle Elum
Fife
Westport
Redmond

Why use momondo?

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

Finding the right flight to Seattle from Liberia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. All flights to Seattle from Liberia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Liberia to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Liberia to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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