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$263+ Cheap flights from Liberia (LIR) to Seattle (SEA)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Liberia to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Liberia (LIR) to Seattle (SEA). 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$535
(United Airlines)

One-way from

$263
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$548
Provider with most accurate pricing for Liberia-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Liberia-Seattle/Tacoma Intl flights.
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From Liberia to Seattle/Tacoma Intl
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One-way flight from Liberia to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 14% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 Liberia to Seattle

Cheapest flights from Liberia to Seattle
Explore the most affordable flight options available from Liberia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:49 amLIR - SEA
2 stops14h 09mUnited Airlines
Tue 4/2911:59 pmSEA - LIR
1 stop10h 56mUnited Airlines
Deal found 4/16$509
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/102:00 pmLIR - SEA
1 stop11h 43mAmerican Airlines
Tue 7/1511:55 pmSEA - LIR
1 stop10h 40mAmerican Airlines
Deal found 4/16$564
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:00 amLIR - SEA
1 stop13h 35mAlaska Airlines
Sun 4/207:59 pmSEA - LIR
1 stop9h 37mAlaska Airlines
Deal found 4/16$602
This WestJet deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:05 amLIR - SEA
1 stop32h 27mWestJet
Tue 4/297:05 amSEA - LIR
2 stops28h 19mWestJet
Deal found 4/16$1,403

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Liberia to Seattle that are best for you.

Fly from

Liberia

Fly to

Seattle

Route

Depart

Return

Price

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sat 5/31

8:45 am-12:59 am

1 stop17h 14m

Seattle/Tacoma Intl

Sat 6/7

7:59 pm-3:25 pm

1 stop18h 26m

$535

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Thu 7/10

2:00 pm-12:43 am

1 stop11h 43m

Seattle/Tacoma Intl

Tue 7/15

11:55 pm-11:35 am

1 stop10h 40m

$564

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sat 5/31

1:25 pm-12:58 pm

2 stops24h 33m

Seattle/Tacoma Intl

Sat 6/7

7:05 am-12:24 pm

2 stops28h 19m

$1,430

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Tue 5/13

3:25 pm-7:23 pm

1 stop28h 58m

$263

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Sun 5/11

9:00 am-3:50 pm

Nonstop7h 50m

$286

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Fri 6/20

1:25 pm-2:16 pm

3 stops25h 51m

$336

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Fri 6/20

12:45 pm-11:47 pm

1 stop12h 02m

$358

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Fri 6/20

1:25 pm-12:58 pm

3 stops24h 33m

$384

LiberiaSeattle

LIR - SEA

LIRSEA

Liberia

Fri 5/23

1:25 pm-11:49 pm

1 stop11h 24m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Liberia to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Liberia to Seattle in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Liberia-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Liberia-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Liberia-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Liberia-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Liberia-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Liberia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Liberia 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 Liberia to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Liberia to Seattle (average of $238). Flying from Liberia to Seattle in July is currently the most expensive (average of $411). 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 LIR to SEA?

Find hourly flight availability from Liberia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Liberia to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 17, 2025.
To help decide which airline to fly from Liberia to Seattle, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

    Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at $535. Additional round-trip tickets that might be worth considering are offered by American Airlines and WestJet, with the lowest prices starting at $564 and $1,430, respectively. Users have found that United Airlines is 8% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Liberia to Seattle one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $263. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Liberia to Seattle for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Liberia to Seattle 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 Liberia to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Liberia to Seattle (average of $238). Flying from Liberia to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Liberia to Seattle

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

Top 3 airlines flying from Liberia to Seattle

Discover the top 3 airlines that operate flights from Liberia to Seattle. 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$427Average$551FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$482Average$676FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$502Average$623FlexibilityNo cancel feeOn-time75%

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