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Cheap flights from Liberia to Seattle from $201

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 2/4. 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 Liberia to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:05 pm - 10:09 am
LIR
-
SEA
21h 04m1 stop
Delta Logo
10:59 pm - 1:50 pm
SEA
-
LIR
12h 51m1 stop
$355Delta
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
1:21 pm - 11:42 pm
LIR
-
SEA
12h 21m1 stop
American Airlines Logo
9:45 pm - 2:13 pm
SEA
-
LIR
14h 28m2 stops
$357American Airlines
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
8:35 am - 10:59 pm
LIR
-
SEA
16h 24m1 stop
United Airlines Logo
7:00 am - 6:37 pm
SEA
-
LIR
9h 37m1 stop
$364United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
8:35 am - 9:58 pm
LIR
-
SEA
15h 23m2 stops
United Airlines Logo
5:10 pm - 1:10 pm
SEA
-
LIR
18h 00m2 stops
$368United Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
3:23 pm - 9:37 am
LIR
-
SEA
20h 14m1 stop
American Airlines Logo
12:45 pm - 12:37 pm
SEA
-
LIR
21h 52m1 stop
$370American Airlines
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
3:23 pm - 9:37 am
LIR
-
SEA
20h 14m1 stop
American Airlines Logo
9:45 pm - 2:13 pm
SEA
-
LIR
14h 28m2 stops
$374American Airlines
Tue, Jan 13 - Tue, Jan 20
Air Canada Logo
3:45 pm - 7:16 pm
LIR
-
SEA
29h 31m2 stops
Air Canada Logo
8:10 am - 2:45 pm
SEA
-
LIR
28h 35m1 stop
$468Air Canada
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
3:20 pm - 2:31 pm
LIR
-
SEA
25h 11m3 stops
Multiple Airlines Logo
5:50 am - 2:45 pm
SEA
-
LIR
30h 55m2 stops
$535Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Air Canada Logo
3:55 pm - 2:31 pm
LIR
-
SEA
24h 36m3 stops
Air Canada Logo
5:50 am - 2:45 pm
SEA
-
LIR
30h 55m2 stops
$727Air Canada
Tue, Jan 13 - Tue, Jan 20
Air Canada Logo
3:55 pm - 10:16 pm
LIR
-
SEA
32h 21m3 stops
Air Canada Logo
5:50 am - 3:00 pm
SEA
-
LIR
31h 10m3 stops
$1,272Air Canada
Tue, Jan 13 - Tue, Jan 20

American Airlines flights from Liberia to Seattle

Our best American Airlines deals on Liberia to Seattle flight tickets
American Airlines
Jan 13
LIR1:21 pmLiberia
12h 21m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
Jan 20
SEA9:45 pmSeattle/Tacoma Intl
14h 28m
2 stops
LIR2:13 pmLiberia
$357
Find similar
American Airlines
Jan 13
LIR3:23 pmLiberia
20h 14m
1 stop
SEA9:37 amSeattle/Tacoma Intl
Jan 20
SEA12:45 pmSeattle/Tacoma Intl
21h 52m
1 stop
LIR12:37 pmLiberia
$370
Find similar
American Airlines
Jan 13
LIR3:14 pmLiberia
21h 47m
2 stops
SEA11:01 amSeattle/Tacoma Intl
Jan 20
SEA9:45 pmSeattle/Tacoma Intl
14h 28m
2 stops
LIR2:13 pmLiberia
$374
Find similar

Air Canada flights from Liberia to Seattle

Our best Air Canada deals on Liberia to Seattle flight tickets
Air Canada
Jan 22
LIR3:45 pmLiberia
29h 31m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
Jan 26
SEA8:10 amSeattle/Tacoma Intl
28h 35m
1 stop
LIR2:45 pmLiberia
$468
Find similar
Air Canada
Jan 13
LIR3:55 pmLiberia
24h 36m
3 stops
SEA2:31 pmSeattle/Tacoma Intl
Jan 20
SEA5:50 amSeattle/Tacoma Intl
30h 55m
2 stops
LIR2:45 pmLiberia
$727
Find similar
Air Canada
Jan 13
LIR3:55 pmLiberia
32h 21m
3 stops
SEA10:16 pmSeattle/Tacoma Intl
Jan 20
SEA5:50 amSeattle/Tacoma Intl
31h 10m
3 stops
LIR3:00 pmLiberia
$1,272
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 December 23, 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 1/13

3:05 pm-10:09 am

1 stop21h 04m

Seattle/Tacoma Intl

Tue 1/20

10:59 pm-1:50 pm

1 stop12h 51m

$355

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 1/13

1:21 pm-11:42 pm

1 stop12h 21m

Seattle/Tacoma Intl

Tue 1/20

9:45 pm-2:13 pm

2 stops14h 28m

$357

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Thu 1/22

8:35 am-10:59 pm

1 stop16h 24m

Seattle/Tacoma Intl

Mon 1/26

7:00 am-6:37 pm

1 stop9h 37m

$364

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Thu 1/22

8:35 am-9:58 pm

2 stops15h 23m

Seattle/Tacoma Intl

Mon 1/26

5:10 pm-1:10 pm

2 stops18h 00m

$368

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 1/13

3:23 pm-9:37 am

1 stop20h 14m

Seattle/Tacoma Intl

Tue 1/20

12:45 pm-12:37 pm

1 stop21h 52m

$370

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 1/13

3:23 pm-9:37 am

1 stop20h 14m

Seattle/Tacoma Intl

Tue 1/20

9:45 pm-2:13 pm

2 stops14h 28m

$374

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Thu 1/22

3:45 pm-7:16 pm

2 stops29h 31m

Seattle/Tacoma Intl

Mon 1/26

8:10 am-2:45 pm

1 stop28h 35m

$468

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 1/13

3:20 pm-2:31 pm

3 stops25h 11m

Seattle/Tacoma Intl

Tue 1/20

5:50 am-2:45 pm

2 stops30h 55m

$535

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 1/13

3:55 pm-2:31 pm

3 stops24h 36m

Seattle/Tacoma Intl

Tue 1/20

5:50 am-2:45 pm

2 stops30h 55m

$727

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 1/13

3:55 pm-10:16 pm

3 stops32h 21m

Seattle/Tacoma Intl

Tue 1/20

5:50 am-3:00 pm

3 stops31h 10m

$1,272

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, January 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 $445. If you don’t want to visit Seattle in January, then you should wait until November to fly from Liberia, when ticket prices are also cheap, with an average price of $504.

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 10% 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 December 2025, prices for Liberia to Seattle flights are approximately 6% more expensive 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

Fastest flight time

16h 24m

Direct flights

Mon

Airports in Seattle

1 airport
The fastest flight from Liberia to Seattle takes 16h 24m
Direct flights go from Liberia to Seattle on Monday. There are no airlines offering direct flights.
There is 1 airport in Seattle. From Liberia there are direct flights to 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 16h 24m.

  • 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
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Traveling to a place near Seattle?

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

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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