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Cheap flights from Seattle to Liberia from C$ 468

SEA — LIR
29 Nov — 6 Dec1
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

Tue 8/125:05 a.m. -
1 stop9h 05m
Tue 15/122:20 p.m. -
1 stop10h 31m
Deal found 27/10C$ 959
Sun 29/115:05 a.m. -
1 stop9h 05m
Mon 7/128:45 a.m. -
1 stop12h 47m
Deal found 27/10C$ 994
Mon 7/125:05 a.m. -
1 stop9h 05m
Mon 14/128:45 a.m. -
3 stops16h 59m
Deal found 28/10C$ 1,000
Sat 28/1110:00 p.m. -
1 stop16h 10m
Sat 5/122:20 p.m. -
1 stop10h 31m
Deal found 30/10C$ 1,029
Sat 12/1211:59 p.m. -
1 stop11h 11m
Sat 19/128:45 a.m. -
2 stops14h 44m
Deal found 27/10C$ 1,035
Fri 27/115:05 a.m. -
1 stop9h 05m
Sat 5/121:00 p.m. -
1 stop10h 21m
Deal found 26/10C$ 1,057
Thu 26/114:39 p.m. -
2 stops18h 31m
Sat 5/124:56 p.m. -
2 stops21h 24m
Deal found 26/10C$ 1,063
Sun 29/113:15 p.m. -
2 stops20h 55m
Mon 7/123:10 p.m. -
2 stops25h 27m
Deal found 27/10C$ 1,081
Wed 11/1111:59 p.m. -
1 stop11h 11m
Sun 22/119:25 a.m. -
1 stop11h 08m
Deal found 28/10C$ 1,107
Fri 13/1111:40 p.m. -
1 stop11h 05m
Thu 3/122:00 p.m. -
1 stop11h 55m
Deal found 25/10C$ 1,142
Tue 29/123:24 p.m. -
2 stops19h 46m
Thu 7/12:20 p.m. -
2 stops23h 22m
Deal found 28/10C$ 1,146

Find flight deals from Seattle to Liberia

Round-trip from

C$ 924

One-way from

C$ 468

Popular in

April

Cheapest in

January

Average price

C$ 1,000
Alaska Airlines
  • Alaska Airlines
  • 2/2-8/2
  • 4 total stops
  • 48h 54m total
  • Seattle to Liberia
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 16/1-31/12
  • 2 total stops
  • 32h 31m total
  • Seattle to Liberia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Sat 16/1

10:00 a.m.-8:31 p.m.

2 stops32h 31m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 468

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Tue 24/11

8:40 p.m.-1:50 p.m.

2 stops15h 10m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 472

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Thu 4/2

5:44 p.m.-12:56 p.m.

2 stops17h 12m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 526

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Sat 2/1

9:48 p.m.-7:12 a.m.

2 stops31h 24m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 550

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Wed 2/12

2:30 p.m.-1:10 p.m.

1 stop20h 40m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 624

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Sat 21/11

3:49 p.m.-6:37 p.m.

2 stops24h 48m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 663
Quickest round-trip

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Wed 23/12

9:50 p.m.-1:10 p.m.

2 stops13h 20m

Liberia

Wed 31/12

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

Nonstop0h 00m

C$ 681

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Mon 1/2

3:55 p.m.-12:35 p.m.

1 stop18h 40m

Liberia

Sat 27/2

5:40 p.m.-10:35 a.m.

1 stop18h 55m

C$ 994

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Thu 4/2

6:00 a.m.-8:31 p.m.

1 stop12h 31m

Liberia

Fri 26/2

7:35 p.m.-10:52 a.m.

1 stop17h 17m

C$ 994

SeattleLiberia

SEA Seattle/Tacoma Intl - LIR Liberia

SEALIR

Seattle/Tacoma Intl

Sat 23/1

8:15 a.m.-8:31 p.m.

1 stop10h 16m

Liberia

Sat 30/1

6:23 p.m.-9:15 a.m.

1 stop16h 52m

C$ 1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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

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?

The best time to book flights from Seattle to Liberia is 34 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, January is the cheapest month in which you can book a flight from Seattle to Liberia (average of C$ 800). Flying from Seattle to Liberia in April is currently the most expensive (average of C$ 1,374). 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.

How much does it cost to fly round-trip from Seattle to Liberia?

Airfare is typical for this route at the moment.

Seattle to Liberia flights typically cost between C$ 916 and C$ 1,296 in February.
The cheapest round-trip price found within the last 5 days was C$ 924 on Alaska Airlines (2 Feb-8 Feb).

Reviews of airlines servicing Liberia

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
13,135 reviews
Check prices

Food

7.0

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska Airlines
7.9
Good
13,135 reviews
Alaska Airlines
7.9
Good
13,135 reviews
Check prices

Food

7.0

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

Related info for your journey

  • 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 31m. 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$ 541. Alaska Airlines is priced at 49% 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, January is the cheapest month in which you can book a flight from Seattle to Liberia (average of C$ 800). Flying from Seattle to Liberia in April is currently the most expensive (average of C$ 1,374). 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
Culebra
Coco
Playa Hermosa

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Liberia

Seattle to San José flights

Top airline flying from Seattle to Liberia

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 541AverageC$ 749FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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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.

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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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