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Cheap flights from Seattle to Liberia from $248

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 8/27. 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 Seattle to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
3:50 pm - 12:00 pm
SEA
-
LIR
19h 10m
1 stop
JetBlue Logo
1:25 pm - 11:57 pm
LIR
-
SEA
11h 32m
1 stop
$563JetBlue
Mon, Aug 3 - Mon, Aug 10
Air Canada Logo
10:10 am - 1:55 pm
SEA
-
LIR
26h 45m
2 stops
Air Canada Logo
2:55 pm - 8:54 pm
LIR
-
SEA
31h 59m
1 stop
$572Air Canada
Sat, Oct 31 - Sun, Nov 8
Air Canada Logo
10:10 am - 1:55 pm
SEA
-
LIR
26h 45m
2 stops
Air Canada Logo
2:55 pm - 8:54 pm
LIR
-
SEA
31h 59m
1 stop
$573Air Canada
Sat, Oct 31 - Sun, Nov 8
Air Canada Logo
7:45 am - 12:55 pm
SEA
-
LIR
28h 10m
1 stop
Air Canada Logo
2:40 pm - 6:22 pm
LIR
-
SEA
29h 42m
2 stops
$583Air Canada
Fri, Oct 30 - Tue, Nov 17
Air Canada Logo
7:45 am - 12:55 pm
SEA
-
LIR
28h 10m
1 stop
Air Canada Logo
2:55 pm - 8:54 pm
LIR
-
SEA
31h 59m
1 stop
$588Air Canada
Fri, Oct 30 - Tue, Nov 17
Air Canada Logo
7:45 am - 12:55 pm
SEA
-
LIR
28h 10m
1 stop
Air Canada Logo
2:40 pm - 6:22 pm
LIR
-
SEA
29h 42m
2 stops
$607Air Canada
Fri, Oct 30 - Tue, Nov 17
Air Canada Logo
3:15 pm - 12:55 pm
SEA
-
LIR
20h 40m
2 stops
Air Canada Logo
2:40 pm - 2:37 pm
LIR
-
SEA
25h 57m
2 stops
$609Air Canada
Fri, Oct 30 - Tue, Nov 17
Southwest Logo
9:25 pm - 1:50 pm
SEA
-
LIR
14h 25m
2 stops
Southwest Logo
2:45 pm - 10:05 am
LIR
-
SEA
21h 20m
2 stops
$610Southwest
Thu, Nov 5 - Thu, Nov 12
Air Canada Logo
7:45 am - 1:55 pm
SEA
-
LIR
28h 10m
1 stop
Air Canada Logo
2:55 pm - 8:54 pm
LIR
-
SEA
31h 59m
1 stop
$612Air Canada
Sun, Nov 8 - Mon, Nov 16
Air Canada Logo
10:10 am - 1:55 pm
SEA
-
LIR
26h 45m
2 stops
Air Canada Logo
2:55 pm - 2:37 pm
LIR
-
SEA
25h 42m
2 stops
$614Air Canada
Sat, Oct 31 - Sun, Nov 8

Air Canada flights from Seattle to Liberia

Our best Air Canada deals on Seattle to Liberia flight tickets
Air Canada
Oct 31
SEA10:10 amSeattle/Tacoma Intl
26h 45m
2 stops
LIR1:55 pmLiberia
Nov 8
LIR2:55 pmLiberia
31h 59m
1 stop
SEA8:54 pmSeattle/Tacoma Intl
$572
Air Canada
Oct 31
SEA10:10 amSeattle/Tacoma Intl
26h 45m
2 stops
LIR1:55 pmLiberia
Nov 8
LIR2:55 pmLiberia
31h 59m
1 stop
SEA8:54 pmSeattle/Tacoma Intl
$573
Air Canada
Oct 30
SEA7:45 amSeattle/Tacoma Intl
28h 10m
1 stop
LIR12:55 pmLiberia
Nov 17
LIR2:40 pmLiberia
29h 42m
2 stops
SEA6:22 pmSeattle/Tacoma Intl
$583

Alaska Airlines flights from Seattle to Liberia

Our best Alaska Airlines deals on Seattle to Liberia flight tickets
Alaska Airlines
Oct 13
SEA9:28 pmSeattle/Tacoma Intl
21h 26m
2 stops
LIR7:54 pmLiberia
Oct 27
LIR9:16 amLiberia
24h 54m
2 stops
SEA9:10 amSeattle/Tacoma Intl
$696
Alaska Airlines
Nov 2
SEA9:07 pmSeattle/Tacoma Intl
19h 48m
1 stop
LIR6:55 pmLiberia
Nov 13
LIR10:00 amLiberia
25h 08m
2 stops
SEA9:08 amSeattle/Tacoma Intl
$698
Alaska Airlines
Oct 19
SEA8:15 amSeattle/Tacoma Intl
10h 39m
1 stop
LIR7:54 pmLiberia
Oct 22
LIR9:16 amLiberia
27h 49m
2 stops
SEA12:05 pmSeattle/Tacoma Intl
$708

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 June 2, 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

Mon 8/3

3:50 pm-12:00 pm

1 stop19h 10m

Liberia

Mon 8/10

1:25 pm-11:57 pm

1 stop11h 32m

$563

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/31

10:10 am-1:55 pm

2 stops26h 45m

Liberia

Sun 11/8

2:55 pm-8:54 pm

1 stop31h 59m

$572

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/31

10:10 am-1:55 pm

2 stops26h 45m

Liberia

Sun 11/8

2:55 pm-8:54 pm

1 stop31h 59m

$573

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 10/30

7:45 am-12:55 pm

1 stop28h 10m

Liberia

Tue 11/17

2:40 pm-6:22 pm

2 stops29h 42m

$583

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 10/30

7:45 am-12:55 pm

1 stop28h 10m

Liberia

Tue 11/17

2:55 pm-8:54 pm

1 stop31h 59m

$588

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 10/30

7:45 am-12:55 pm

1 stop28h 10m

Liberia

Tue 11/17

2:40 pm-6:22 pm

2 stops29h 42m

$607

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 10/30

3:15 pm-12:55 pm

2 stops20h 40m

Liberia

Tue 11/17

2:40 pm-2:37 pm

2 stops25h 57m

$609

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 11/5

9:25 pm-1:50 pm

2 stops14h 25m

Liberia

Thu 11/12

2:45 pm-10:05 am

2 stops21h 20m

$610

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 11/8

7:45 am-1:55 pm

1 stop28h 10m

Liberia

Mon 11/16

2:55 pm-8:54 pm

1 stop31h 59m

$612

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 10/31

10:10 am-1:55 pm

2 stops26h 45m

Liberia

Sun 11/8

2:55 pm-2:37 pm

2 stops25h 42m

$614

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 $512.

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 $638 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 $522 on momondo.

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

There are 2 cabin classes 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
11,640 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $357Free CancellationRating
7.9
12,450 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
9,778 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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