$252 Cheap Flights from Liberia (LIR) to Seattle (SEA)

View $252 flight on Wed, Sep 17, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Liberia to Seattle (LIR-SEA)

Prices were available within the past 7 days and start at $252 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 3 - Sun, Aug 31
LIR
Liberia
SEA
Seattle
$442 Roundtrip, found 5 days ago
$442
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 3 from Liberia to Seattle, returning Sun, Aug 31, priced at $442 found 5 days ago
United
Sat, May 3 - Sun, Aug 31
LIR
Liberia
SEA
Seattle
$451 Roundtrip, found 5 days ago
$451
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 3 from Liberia to Seattle, returning Sun, Aug 31, priced at $451 found 5 days ago
United
Sat, May 3 - Sun, Aug 31
LIR
Liberia
SEA
Seattle
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 3 from Liberia to Seattle, returning Sun, Aug 31, priced at $452 found 5 days ago
United
Sat, May 3 - Sun, Aug 31
LIR
Liberia
SEA
Seattle
$453 Roundtrip, found 5 days ago
$453
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 3 from Liberia to Seattle, returning Sun, Aug 31, priced at $453 found 5 days ago
United
Sat, May 3 - Sun, Aug 31
LIR
Liberia
SEA
Seattle
$464 Roundtrip, found 5 days ago
$464
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 3 from Liberia to Seattle, returning Sun, Aug 31, priced at $464 found 5 days ago
United
Sat, May 3 - Sun, Aug 31
LIR
Liberia
SEA
Seattle
$465 Roundtrip, found 5 days ago
$465
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 3 from Liberia to Seattle, returning Sun, Aug 31, priced at $465 found 5 days ago
Alaska Airlines
Wed, Jun 4 - Wed, Jun 11
LIR
Liberia
SEA
Seattle
$497 Roundtrip, found 5 days ago
$497
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jun 4 from Liberia to Seattle, returning Wed, Jun 11, priced at $497 found 5 days ago
American Airlines
Mon, May 12 - Sun, May 18
LIR
Liberia
SEA
Seattle
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, May 12 from Liberia to Seattle, returning Sun, May 18, priced at $498 found 5 days ago
Delta
Thu, Jul 24 - Sun, Aug 3
LIR
Liberia
SEA
Seattle
$518 Roundtrip, found 2 days ago
$518
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 24 from Liberia to Seattle, returning Sun, Aug 3, priced at $518 found 2 days ago
Southwest Airlines
Mon, Jun 9 - Thu, Jun 12
LIR
Liberia
SEA
Seattle
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Jun 9 from Liberia to Seattle, returning Thu, Jun 12, priced at $524 found 6 days ago
Flights from Liberia (LIR) to Seattle (SEA)
Origin airport
Daniel Oduber Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$442
Distance
3322 mi

Liberia to Seattle Flights

The cheapest times to fly from Liberia to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Liberia to Seattle are during the month of May. You can find some of the cheapest flights from Liberia to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Liberia to Seattle

Sunday is one of the best days to book for cheap flights from Liberia to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Liberia to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Liberia to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $252 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Liberia to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Liberia to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab cheap return tickets starting at $870 from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Alaska Airlines flight leaving LIR on May 4 2025 and touching down at SEA. The price was last updated on April 25 2025 and has not changed since.
What is the cheapest month to fly from LIR to SEA?
The cheapest flights from LIR to SEA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
You can travel nonstop from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA) on an Alaska Airlines flight.
What is the cheapest airline that flies from LIR to SEA?
At the moment, the cheapest carrier operating one-way flights from LIR to SEA is Alaska Airlines. You can jet off on this route from $403. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LIR on May 11 2025. Prices were last updated on April 25 2025 and have not changed since.
How many flights per day from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
On average, Daniel Oduber Intl. Airport (LIR) offers 1 nonstop flights to Seattle - Tacoma Intl. Airport (SEA) every week. If you’re looking for more options, use Expedia’s filter tool to find flights with one or more stops. Fit in a quick visit to another destination or simply break up your travels.
What are the most popular departure times for flights from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
The 9 AM departures from LIR to SEA are the most sought after. Prices can be higher for these popular slots. If you want to save money, book during off-peak hours.
What day of the week has the most flights from LIR to SEA?
Sunday has the most flights from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA). Consider jetting off on this day and you’ll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
The first flight of the day out of Daniel Oduber Intl. Airport (LIR) is at around 9:00AM UTC-6. Board this plane and you’ll touch down at Seattle - Tacoma Intl. Airport (SEA) at approximately 2:59PM UTC-8. The overall travel time is 7h 59m.
How long does it take to fly from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
The average flight time from LIR to SEA is 7 hours and 59 minutes, covering a total distance of 3,300 mi.
What is the best time to fly from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
To avoid potential delays on the Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Seattle from Daniel Oduber Intl. Airport (LIR)?
Seattle - Tacoma Intl. Airport (SEA) is the only airport in Seattle with direct flights from Daniel Oduber Intl. Airport (LIR). Check out the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Holding off until just before your departure to book a flight from LIR to SEA often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a LIR to SEA flight and hotel package?
Booking a LIR to SEA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Daniel Oduber Intl. Airport (LIR) to Seattle - Tacoma Intl. Airport (SEA)?
In most cases, you can cancel or modify your LIR to SEA flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you’d like more details, go to our Customer Service portal.

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*Available to One Key members.