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Cheap flights from Seattle to Liberia from C$ 277

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LIR
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Seattle to Liberia

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Liberia
Explore the most affordable flight options available from Seattle to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Tue 9/126:00 p.m.SEA - LIR
2 stops22h 07mAlaska Airlines
Tue 16/129:00 a.m.LIR - SEA
2 stops25h 33mAlaska Airlines
Deal found 27/10C$ 602
Tue 2/128:15 p.m.SEA - LIR
2 stops19h 52mAlaska Airlines
Wed 10/127:17 p.m.LIR - SEA
2 stops25h 38mAlaska Airlines
Deal found 29/10C$ 609
Wed 3/1212:30 p.m.SEA - LIR
1 stop15h 50mAlaska Airlines
Wed 10/127:17 p.m.LIR - SEA
2 stops18h 32mAlaska Airlines
Deal found 27/10C$ 634
Wed 3/127:06 a.m.SEA - LIR
2 stops21h 14mAlaska Airlines
Wed 17/129:00 a.m.LIR - SEA
1 stop14h 59mAlaska Airlines
Deal found 29/10C$ 641
Mon 1/1210:15 p.m.SEA - LIR
1 stop17h 52mAlaska Airlines
Wed 10/127:17 p.m.LIR - SEA
2 stops18h 32mAlaska Airlines
Deal found 29/10C$ 655
Sat 13/1212:45 p.m.SEA - LIR
2 stops15h 35mAlaska Airlines
Wed 24/127:40 a.m.LIR - SEA
2 stops25h 40mAlaska Airlines
Deal found 28/10C$ 660
Fri 12/129:39 p.m.SEA - LIR
1 stop17h 34mAlaska Airlines
Fri 19/127:40 a.m.LIR - SEA
2 stops25h 20mAlaska Airlines
Deal found 28/10C$ 672

Cheap flight deals from Seattle to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2025.

Round-trip from

C$ 602

One-way from

C$ 277

Popular in

April

Cheapest in

January

Average price

C$ 799
Alaska Airlines
  • Alaska Airlines
  • 9/12-16/12
  • 4 total stops
  • 47h 40m total
  • Seattle to Liberia
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Alaska Airlines
  • Alaska Airlines
  • 9/12
  • 2 total stops
  • 23h 07m total
  • Seattle to Liberia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Seattle to Liberia that are best for you.

Fly from

Seattle

Fly to

Liberia

Route

Depart

Return

Price

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Wed 3/12

11:26 a.m.-6:20 a.m.

2 stops16h 54m

Liberia

Wed 10/12

7:17 p.m.-6:55 p.m.

2 stops25h 38m

C$ 609

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Tue 24/2

7:00 a.m.-6:35 p.m.

1 stop9h 35m

Liberia

Tue 3/3

11:00 a.m.-11:55 p.m.

2 stops14h 55m

C$ 641

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 13/12

12:45 p.m.-6:20 a.m.

2 stops15h 35m

Liberia

Wed 24/12

7:40 a.m.-7:20 a.m.

2 stops25h 40m

C$ 660

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 12/1

12:50 p.m.-6:39 a.m.

2 stops15h 49m

Liberia

Sat 17/1

6:11 p.m.-9:18 a.m.

1 stop17h 07m

C$ 672

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 9/3

8:25 a.m.-6:20 a.m.

2 stops20h 55m

Liberia

Sat 14/3

6:45 p.m.-3:39 p.m.

2 stops21h 54m

C$ 675

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Tue 10/3

11:10 p.m.-5:35 p.m.

2 stops17h 25m

Liberia

Thu 12/3

6:45 p.m.-11:38 a.m.

2 stops17h 53m

C$ 700

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 7/2

9:45 p.m.-6:01 p.m.

2 stops18h 16m

Liberia

Sat 14/2

5:30 p.m.-8:15 a.m.

1 stop16h 45m

C$ 700

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Tue 9/12

5:00 p.m.-6:07 p.m.

2 stops23h 07m

C$ 277

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 9/2

3:45 p.m.-6:01 p.m.

2 stops24h 16m

C$ 296

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 1/2

7:45 p.m.-6:01 p.m.

2 stops20h 16m

C$ 303

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 14 results
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Best time to book a flight from Seattle to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Liberia

How far ahead should I book a flight from Seattle to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Liberia. Price data was last updated on 24 October 2025.

The best time to book flights from Seattle to Liberia is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Liberia?

Currently, May is the cheapest month in which you can book a flight from Seattle to Liberia (average of C$ 265). Flying from Seattle to Liberia in April is currently the most expensive (average of C$ 701). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated 29 October 2025.
Read reviews from past customers who have flown Alaska Airlines from Seattle to Liberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,210 reviews
Check prices

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,210 reviews
Alaska Airlines
8.0
Very good
11,210 reviews
Check prices

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Seattle to Liberia flight route?

    Flights from Seattle/Tacoma Intl to Liberia have been viewed 1 times in the past calendar month.

  • How long is the flight from Seattle to Liberia?

    Departing from Seattle to Liberia will take you 16h 54m. The distance between Seattle and Liberia is about 5345 km.

  • What is the cheapest airline to fly from Seattle to Liberia round-trip?

    Cheapflights users have booked flights from Seattle to Liberia round-trip from C$ 707. Alaska Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Seattle to Liberia that include hotel bookings?

    Yes. In addition to deals on Seattle to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Liberia.

  • Can I find deals for business class flights from Seattle to Liberia?

    Yes. Cheapflights offers flight deals from Seattle to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Liberia?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Liberia (average of C$ 265). Flying from Seattle to Liberia in April is currently the most expensive (average of C$ 701). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Coco

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Alternative routes for Seattle to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to San José flights

Top airline flying from Seattle to Liberia

Discover the top airline that operate flights from Seattle to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 707AverageC$ 788FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Liberia?

Deals for Seattle to Liberia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Liberia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Liberia from Seattle.

Can Cheapflights find flights from Seattle to Liberia with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Liberia with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Liberia become cheaper?

Yes! Start tracking prices for Seattle to Liberia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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