Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seattle to Liberia from C$ 326

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LIR
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 March 2026.

Tue 14/47:10 a.m.
SEA
-
LIR
2 stops22h 10m
Alaska Airlines
Mon 20/46:12 p.m.
LIR
-
SEA
1 stop17h 50m
Alaska Airlines
Deal found 15/3C$ 657
Wed 15/47:10 a.m.
SEA
-
LIR
2 stops22h 10m
Alaska Airlines
Tue 21/46:12 p.m.
LIR
-
SEA
2 stops22h 09m
Alaska Airlines
Deal found 15/3C$ 672
Mon 4/510:49 a.m.
SEA
-
LIR
1 stop18h 31m
Alaska Airlines
Thu 7/511:20 a.m.
LIR
-
SEA
1 stop10h 30m
Alaska Airlines
Deal found 15/3C$ 674
Mon 13/49:15 p.m.
SEA
-
LIR
1 stop18h 47m
Alaska Airlines
Mon 20/46:12 p.m.
LIR
-
SEA
1 stop17h 50m
Alaska Airlines
Deal found 15/3C$ 689
Tue 28/45:06 p.m.
SEA
-
LIR
1 stop12h 14m
Alaska Airlines
Wed 6/511:20 a.m.
LIR
-
SEA
1 stop10h 30m
Alaska Airlines
Deal found 13/3C$ 704

Find 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 18 March 2026.

Round-trip from

C$ 657

One-way from

C$ 326

Popular in

April

Cheapest in

January

Average price

C$ 864
Alaska Airlines
  • Alaska Airlines
  • 15/4-20/4
  • 3 total stops
  • 40h 00m total
  • Seattle to Liberia
Search Deals
Southwest
  • Southwest
  • 8/4
  • 2 total stops
  • 12h 30m total
  • Seattle to Liberia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 18 March 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

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 4/5

11:43 a.m.-6:20 a.m.

1 stop17h 37m

Liberia

Thu 7/5

11:20 a.m.-8:50 p.m.

1 stop10h 30m

C$ 674

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Tue 14/4

7:10 a.m.-6:20 a.m.

2 stops22h 10m

Liberia

Wed 10/6

6:39 p.m.-6:36 p.m.

2 stops24h 57m

C$ 767

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Wed 8/4

4:00 p.m.-5:02 p.m.

2 stops24h 02m

Liberia

Fri 17/4

7:40 a.m.-9:27 p.m.

2 stops14h 47m

C$ 834
Quickest round-trip

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 23/4

11:55 p.m.-1:15 p.m.

2 stops12h 20m

Liberia

Fri 8/5

2:10 p.m.-12:55 a.m.

2 stops11h 45m

C$ 850

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 23/7

7:20 p.m.-1:10 p.m.

2 stops16h 50m

Liberia

Thu 30/7

2:10 p.m.-10:20 a.m.

2 stops21h 10m

C$ 928

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 11/4

5:45 p.m.-5:02 p.m.

2 stops22h 17m

Liberia

Fri 17/4

7:40 a.m.-6:43 a.m.

2 stops24h 03m

C$ 987

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 9/4

8:08 p.m.-6:20 a.m.

1 stop9h 12m

Liberia

Fri 17/4

7:40 a.m.-11:40 p.m.

1 stop17h 00m

C$ 989

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 19/6

7:10 p.m.-1:05 p.m.

2 stops16h 55m

Liberia

Sun 28/6

11:50 a.m.-1:10 a.m.

2 stops14h 20m

C$ 1,016

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 18/4

11:35 p.m.-12:10 p.m.

1 stop11h 35m

Liberia

Sat 25/4

8:30 a.m.-8:57 p.m.

1 stop13h 27m

C$ 1,022
Cheapest one-way

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Wed 8/4

11:45 p.m.-1:15 p.m.

2 stops12h 30m

C$ 326

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 13 March 2026.

The best time to book flights from Seattle to Liberia is 35 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$ 303). Flying from Seattle to Liberia in July is currently the most expensive (average of C$ 693). 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.

What is the cheapest time of day to fly from SEA to LIR?

Find hourly flight availability from Seattle to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Liberia as you normally would.

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 18 March 2026.
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
7.9
Good
12,062 reviews
Check prices

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
12,062 reviews
Alaska Airlines
7.9
Good
12,062 reviews
Check prices

Entertainment

7.0

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 12h 20m. The distance between Seattle and Liberia is about 5345 km. This flight may include one or multiple stops.

  • 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$ 530. Alaska Airlines is priced at 37% 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$ 303). Flying from Seattle to Liberia in July is currently the most expensive (average of C$ 693). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 530AverageC$ 734FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.