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Cheap flights from Seattle to Liberia from C$ 405

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LIR
22 Apr — 29 Apr1
1 adult

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 17 April 2025.

Round-trip from

C$ 700

One-way from

C$ 405

Popular in

December

Cheapest in

January

Average price

C$ 1,036
Alaska Airlines
  • Alaska Airlines
  • 7/5-21/5
  • 2 total stops
  • 28h 36m total
  • Seattle to Liberia
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United Airlines
  • United Airlines
  • 17/5
  • 3 total stops
  • 28h 10m total
  • Seattle to Liberia
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Highest demand for flights based on searches. 4% potential increase in price (C$ 60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 52 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Liberia

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 17 April 2025.

Wed 7/512:00 p.m.SEA - LIR
1 stop17h 20mAlaska Airlines
Wed 21/511:20 a.m.LIR - SEA
1 stop11h 16mAlaska Airlines
Deal found 17/4C$ 700
Wed 7/511:59 p.m.SEA - LIR
1 stop13h 24mUnited Airlines
Tue 13/53:25 p.m.LIR - SEA
2 stops23h 18mUnited Airlines
Deal found 17/4C$ 704
Fri 8/810:20 p.m.SEA - LIR
1 stop12h 21mDelta
Mon 25/81:04 p.m.LIR - SEA
1 stop12h 04mDelta
Deal found 17/4C$ 708
Sun 8/610:55 p.m.SEA - LIR
2 stops13h 15mSouthwest
Fri 13/62:10 p.m.LIR - SEA
2 stops18h 55mSouthwest
Deal found 17/4C$ 867
Thu 20/113:20 p.m.SEA - LIR
1 stop13h 44mWestJet
Fri 28/118:05 a.m.LIR - SEA
1 stop32h 33mWestJet
Deal found 17/4C$ 1,183
Mon 5/510:55 a.m.SEA - LIR
3 stops55h 40mSWISS
Mon 12/58:45 p.m.LIR - SEA
2 stops50h 57mSWISS
Deal found 17/4C$ 18,139

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 17 April 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 7/5

12:00 p.m.-6:20 a.m.

1 stop17h 20m

Liberia

Wed 21/5

11:20 a.m.-9:36 p.m.

1 stop11h 16m

C$ 700

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Wed 7/5

11:59 p.m.-2:23 p.m.

1 stop13h 24m

Liberia

Tue 13/5

3:25 p.m.-1:43 p.m.

2 stops23h 18m

C$ 704

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Fri 8/8

10:20 p.m.-11:41 a.m.

1 stop12h 21m

Liberia

Thu 21/8

1:04 p.m.-12:08 a.m.

1 stop12h 04m

C$ 708

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sun 8/6

10:55 p.m.-1:10 p.m.

2 stops13h 15m

Liberia

Fri 13/6

2:10 p.m.-8:05 a.m.

2 stops18h 55m

C$ 867

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 5/5

10:55 a.m.-7:35 p.m.

3 stops55h 40m

Liberia

Mon 12/5

8:45 p.m.-10:42 p.m.

2 stops50h 57m

C$ 18,139

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Sat 17/5

7:00 a.m.-12:10 p.m.

3 stops28h 10m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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 11 April 2025.

The best time to book flights from Seattle to Liberia is 88 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, June is the cheapest month in which you can book a flight from Seattle to Liberia (average of C$ 373). Flying from Seattle to Liberia in February is currently the most expensive (average of C$ 633). 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 17 April 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Liberia at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Liberia ranges from 1.0 - 364.0 mm per month. September is typically the wettest month, when rainfall can reach 364.0 mm. January is typically the driest time to visit Liberia when rainfall is around 1.0 mm.

Temperature in Liberia by month

Plan your trip to Liberia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 17 April 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Seattle to Liberia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
SWISS
7.5
Good
1,581 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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.

  • What are the cheapest airlines flying from Seattle to Liberia round-trip?

    Cheapflights users have booked flights from Seattle to Liberia round-trip from C$ 700. Other airlines that can offer you cheap pricing are United Airlines, from C$ 704, and Delta, from C$ 708. Alaska Airlines is priced at 29% 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, June is the cheapest month in which you can book a flight from Seattle to Liberia (average of C$ 373). Flying from Seattle to Liberia in February is currently the most expensive (average of C$ 633). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Culebra

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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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 677AverageC$ 793FlexibilityNo 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.

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