C$396 Cheap Flights from Seattle / Tacoma International (SEA) to Liberia (LIR)

Compare Seattle / Tacoma International to Liberia flight deals

Find the cheapest month or even day of the year to fly to Liberia

Book the best Liberia fare with no extra fees

Flight deals from Seattle / Tacoma International to Liberia

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Liberia Airport? If you want to travel next month, return fares start from C$984. Find the lowest prices on one-way and return tickets right here.

Liberia.C$396 per passenger.Departing Thu., Aug. 13.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Thu., Aug. 13, arriving in Liberia.Price includes taxes and charges.From C$396, select.

Liberia.C$410 per passenger.Departing Sat., Apr. 10.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Sat., Apr. 10, arriving in Liberia.Price includes taxes and charges.From C$410, select.

Liberia.C$436 per passenger.Departing Sat., Jun. 13.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat., Jun. 13, arriving in Liberia.Price includes taxes and charges.From C$436, select.

Liberia.C$438 per passenger.Departing Sat., Jan. 2.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Sat., Jan. 2, arriving in Liberia.Price includes taxes and charges.From C$438, select.

Liberia.C$451 per passenger.Departing Thu., Nov. 26.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Thu., Nov. 26, arriving in Liberia.Price includes taxes and charges.From C$451, select.

Liberia.C$466 per passenger.Departing Thu., Sep. 24.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Thu., Sep. 24, arriving in Liberia.Price includes taxes and charges.From C$466, select.

Liberia.C$466 per passenger.Departing Wed., Jul. 1.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed., Jul. 1, arriving in Liberia.Price includes taxes and charges.From C$466, select.

Liberia.C$501 per passenger.Departing Sat., Apr. 17.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat., Apr. 17, arriving in Liberia.Price includes taxes and charges.From C$501, select.

Liberia.C$536 per passenger.Departing Fri., Mar. 26.One-way flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Fri., Mar. 26, arriving in Liberia.Price includes taxes and charges.From C$536, select.

Liberia.C$595 per passenger.Departing Thu., May 28.One-way flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Thu., May 28, arriving in Liberia.Price includes taxes and charges.From C$595, select.

Liberia.C$610 per passenger.Departing Sat., Jan. 2.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat., Jan. 2, arriving in Liberia.Price includes taxes and charges.From C$610, select.

Liberia.C$2,437 per passenger.Departing Sat., Mar. 27.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat., Mar. 27, arriving in Liberia.Price includes taxes and charges.From C$2,437, select.

Find the cheapest month to fly from Seattle / Tacoma International to Liberia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Liberia flights are currently cheapest in August.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

Jan.

Feb.

Mar.

Apr.

Which airlines fly from Seattle / Tacoma International to Liberia?

Seattle / Tacoma International to Liberia: Alternative routes

Compare routes from Seattle / Tacoma International to Liberia below. You may find an airport to fly into that's cheaper, faster, or easier than Liberia.

Seattle to Liberia: Flight information

The things to know before you go.

Cheapest flight found	C$396
Cheapest month to fly	August
Average flight time	6 hrs, 58 mins
Most popular airline	Alaska Airlines
Average flights per week	1

Finding cheap flights from Seattle / Tacoma International to Liberia: Frequently asked questions

How much are return flights from Seattle / Tacoma International to Liberia?

The best price we found for a return flight from Seattle / Tacoma International to Liberia is C$786. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Seattle / Tacoma International to Liberia?

6 hours and 58 minutes is the average flight time from Seattle / Tacoma International to Liberia.

Which airlines fly direct from Seattle / Tacoma International to Liberia?

Alaska Airlines flies direct from Seattle / Tacoma International to Liberia.

How many flights are there a week from Seattle / Tacoma International to Liberia?

As of May 2026, there is one flight per week flying from Seattle / Tacoma International to Liberia.

When is the cheapest time to fly from Seattle / Tacoma International to Liberia?

The cheapest month to fly from Seattle / Tacoma International to Liberia is usually October.

Which upcoming date is cheapest to fly from Seattle / Tacoma International Airport to Liberia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Liberia Airport on Tuesday, October 27, 2026.

Can I get a direct flight from Seattle / Tacoma International Airport to Liberia Airport?

Yes – the average flight time is 6 hours and 58 minutes.

How can I find the best flight deal to Liberia?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Liberia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Liberia?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Liberia is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Seattle / Tacoma International Airport to Liberia with?

Currently, Air Canada and Alaska Airlines offer the cheapest flight tickets to Liberia.

Traveling from Seattle-Tacoma International Airport (SEA) to Liberia Airport (LIR): what you need to know

During popular months such as July, it's best to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're traveling during a high season in general.
If you'd like to break up your flight from Seattle-Tacoma International Airport to Liberia Airport, consider adding a stopover. Just uncheck 'Direct flights only' to find a city that interests you. Popular stopovers on the SEA - LIR route include:
- San Francisco International Airport
- Denver International Airport
- Los Angeles International Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Liberia Airport (LIR)

The best price we've found for a one-way ticket from Seattle-Tacoma International Airport to Liberia Airport is C$396. The cheapest price for a return flight is C$786. Keep in mind that fares can change due to demand when booking.
To find cheap flight tickets from SEA to LIR, book in advance. Airlines typically offer lower prices when flights are first made available.
Getting cheap flight tickets from Seattle-Tacoma International Airport to Liberia Airport is more likely if you're flexible with your dates. Use the 'Whole month' search function to see the best prices across the month and bag a great deal.
Snapping up a cheap ticket from SEA to LIR couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has fallen.
Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Seattle-Tacoma International Airport to Liberia Airport.

Handy information about Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport is around 23 kilometres from central Seattle. If you're catching a cab, ride-sharing or driving from the center, it'll take you 18 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 54 minutes.
Catching an early flight from Seattle-Tacoma International Airport to Liberia Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to SEA:

Arriving at Liberia Airport (LIR)

Reserve a hotel near LIR if you're on a late flight from Seattle-Tacoma International Airport to Liberia Airport. Pick one of these accommodation options and skip the long transfer:

Getting from Liberia Airport (LIR) to central Liberia

From Liberia Airport, Liberia is approximately 13 kilometres away. It takes around 19 minutes to get to the center driving.

When to fly to Liberia Airport (LIR)

The quietest month for a flight from Seattle-Tacoma International Airport to Liberia Airport is May, while July is the most popular. Choose the ideal time to visit Liberia based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Lock in your flight from Seattle-Tacoma International Airport to Liberia Airport for April if you'd like to visit Liberia during its warmest month. Expect temperatures of between 22ºC and 35ºC.
If you'd rather travel in cooler conditions, look for a cheap ticket from SEA to LIR in November. Temperatures average between 21ºC and 30ºC then.

More about Liberia

Once you've booked your flights from SEA to LIR, you'll want to find somewhere to stay in Liberia. Make one of these accommodation options your base for exploring this popular destination:
Every great adventure has to include some sightseeing. Ponderosa Adventure Park, Church of La Ermita La Agonia and Museo de Guanacaste are essential stops on your Liberia itinerary.

Complete your Liberia trip with hotels and a car rental

You've got your cheap ticket to Liberia Airport — next on the list is finding a great stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Liberia.