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Cheap flights from Liberia to Seattle from $363

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 6/5. 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

Enter your travel dates to find the best prices.
JetBlue Logo
1:25 pm - 11:57 pm
LIR
-
SEA
11h 32m
1 stop
JetBlue Logo
9:45 pm - 12:00 pm
SEA
-
LIR
13h 15m
1 stop
$609JetBlue
Sat, Jun 6 - Sat, Jun 13
JetBlue Logo
2:40 pm - 9:54 am
LIR
-
SEA
20h 14m
1 stop
JetBlue Logo
10:35 pm - 12:00 pm
SEA
-
LIR
12h 25m
1 stop
$610JetBlue
Sat, Jul 25 - Sat, Aug 8
WestJet Logo
1:15 pm - 9:40 am
LIR
-
SEA
21h 25m
2 stops
WestJet Logo
10:30 am - 6:25 am
SEA
-
LIR
18h 55m
1 stop
$638WestJet
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
1:15 pm - 10:42 pm
LIR
-
SEA
34h 27m
3 stops
Multiple Airlines Logo
10:30 am - 12:25 pm
SEA
-
LIR
24h 55m
2 stops
$673Multiple Airlines
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
1:15 pm - 6:32 pm
LIR
-
SEA
30h 17m
3 stops
Multiple Airlines Logo
10:30 am - 12:25 pm
SEA
-
LIR
24h 55m
3 stops
$674Multiple Airlines
Wed, Sep 16 - Sat, Sep 19
WestJet Logo
1:15 pm - 9:40 am
LIR
-
SEA
21h 25m
2 stops
WestJet Logo
7:35 pm - 12:25 pm
SEA
-
LIR
15h 50m
2 stops
$693WestJet
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
11:49 am - 8:00 am
LIR
-
SEA
21h 11m
1 stop
United Airlines Logo
11:52 pm - 12:10 pm
SEA
-
LIR
11h 18m
1 stop
$713United Airlines
Mon, Jul 6 - Sun, Jul 19
United Airlines Logo
3:27 pm - 8:59 pm
LIR
-
SEA
30h 32m
2 stops
United Airlines Logo
1:30 pm - 12:10 pm
SEA
-
LIR
21h 40m
2 stops
$755United Airlines
Fri, Jul 3 - Tue, Aug 4
American Airlines Logo
3:40 pm - 9:25 am
LIR
-
SEA
18h 45m
1 stop
American Airlines Logo
12:44 am - 1:42 pm
SEA
-
LIR
11h 58m
1 stop
$764American Airlines
Thu, Jul 2 - Mon, Aug 3
United Airlines Logo
3:27 pm - 1:21 pm
LIR
-
SEA
22h 54m
2 stops
United Airlines Logo
5:00 am - 3:19 pm
SEA
-
LIR
9h 19m
1 stop
$768United Airlines
Tue, Jul 28 - Tue, Aug 4

WestJet flights from Liberia to Seattle

Our best WestJet deals on Liberia to Seattle flight tickets
WestJet
Sep 16
LIR1:15 pmLiberia
21h 25m
2 stops
SEA9:40 amSeattle/Tacoma Intl
Sep 19
SEA10:30 amSeattle/Tacoma Intl
18h 55m
1 stop
LIR6:25 amLiberia
$638
WestJet
Sep 16
LIR1:15 pmLiberia
21h 25m
2 stops
SEA9:40 amSeattle/Tacoma Intl
Sep 19
SEA7:35 pmSeattle/Tacoma Intl
15h 50m
2 stops
LIR12:25 pmLiberia
$693
WestJet
May 27
LIR1:15 pmLiberia
30h 30m
3 stops
SEA6:45 pmSeattle/Tacoma Intl
Jun 9
SEA10:30 amSeattle/Tacoma Intl
24h 55m
3 stops
LIR12:25 pmLiberia
$1,194

Alaska Airlines flights from Liberia to Seattle

Our best Alaska Airlines deals on Liberia to Seattle flight tickets
Alaska Airlines
Jul 7
LIR9:03 amLiberia
10h 07m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Jul 7
SEA10:44 pmSeattle/Tacoma Intl
30h 53m
2 stops
LIR6:37 amLiberia
$779
Alaska Airlines
Aug 10
LIR6:39 pmLiberia
22h 52m
2 stops
SEA4:31 pmSeattle/Tacoma Intl
Aug 16
SEA7:22 pmSeattle/Tacoma Intl
21h 07m
2 stops
LIR5:29 pmLiberia
$843
Alaska Airlines
Aug 10
LIR6:39 pmLiberia
22h 52m
2 stops
SEA4:31 pmSeattle/Tacoma Intl
Aug 16
SEA8:15 pmSeattle/Tacoma Intl
20h 14m
1 stop
LIR5:29 pmLiberia
$844

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 May 15, 2026.
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

Cheapest round-trip
Quickest round-trip

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sat 6/6

1:25 pm-11:57 pm

1 stop11h 32m

Seattle/Tacoma Intl

Sat 6/13

9:45 pm-12:00 pm

1 stop13h 15m

$609

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sat 7/25

2:40 pm-9:54 am

1 stop20h 14m

Seattle/Tacoma Intl

Sat 8/8

10:35 pm-12:00 pm

1 stop12h 25m

$610

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/16

1:15 pm-9:40 am

2 stops21h 25m

Seattle/Tacoma Intl

Sat 9/19

10:30 am-6:25 am

1 stop18h 55m

$638

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/16

1:15 pm-10:42 pm

3 stops34h 27m

Seattle/Tacoma Intl

Sat 9/19

10:30 am-12:25 pm

2 stops24h 55m

$673

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/16

1:15 pm-6:32 pm

3 stops30h 17m

Seattle/Tacoma Intl

Sat 9/19

10:30 am-12:25 pm

3 stops24h 55m

$674

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Wed 9/16

1:15 pm-9:40 am

2 stops21h 25m

Seattle/Tacoma Intl

Sat 9/19

7:35 pm-12:25 pm

2 stops15h 50m

$693

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Mon 7/6

11:49 am-8:00 am

1 stop21h 11m

Seattle/Tacoma Intl

Sun 7/19

11:52 pm-12:10 pm

1 stop11h 18m

$713

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Fri 7/3

3:27 pm-8:59 pm

2 stops30h 32m

Seattle/Tacoma Intl

Tue 8/4

1:30 pm-12:10 pm

2 stops21h 40m

$755

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Thu 7/2

3:40 pm-9:25 am

1 stop18h 45m

Seattle/Tacoma Intl

Mon 8/3

12:44 am-1:42 pm

1 stop11h 58m

$764

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 7/28

3:27 pm-1:21 pm

2 stops22h 54m

Seattle/Tacoma Intl

Tue 8/4

5:00 am-3:19 pm

1 stop9h 19m

$768

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 Liberia to Seattle/Tacoma Intl flight route?

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

Can stopping save me money on Liberia to Seattle flights?

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

How have Liberia to Seattle flight prices changed over time?

As of May 2026, prices for Liberia to Seattle flights are approximately 8% 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

10h 32m

Direct flights

None
The fastest flight from Liberia to Seattle takes 10h 32m
There are no direct flights from Liberia to Seattle. There are no popular flight routes from Liberia to Seattle.
Search flight deals

Frequently asked questions about flying from Liberia to Seattle

  • 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 10h 32m.

  • 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 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?

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
Redmond
Kent
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
Tumwater

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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