$204+ Cheap flights from Seattle (SEA) to Liberia (LIR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LIR
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Liberia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Liberia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to LiberiaExplore 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 September 26, 2026.
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 September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:31 pm -
2 stops14h 19m
Mon 11/27:40 am -
1 stop32h 00m
Deal found 9/21![Multiple Airlines logo]()
$624
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:05 pm -
1 stop10h 30m
Tue 12/228:35 am -
1 stop11h 47m
Deal found 9/22![Air Canada logo]()
$626
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:35 pm -
1 stop9h 50m
Mon 11/27:40 am -
1 stop32h 00m
Deal found 9/22![WestJet logo]()
$627
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:45 am -
1 stop28h 25m
Mon 12/218:35 am -
1 stop11h 47m
Deal found 9/22![Air Canada logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:53 am -
2 stops19h 32m
Sun 10/257:40 am -
1 stop32h 00m
Deal found 9/21![Multiple Airlines logo]()
$633
This deal was found by Cheapflights users on 9/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:05 pm -
1 stop10h 30m
Thu 12/178:35 am -
1 stop11h 47m
Deal found 9/22![Air Canada logo]()
$634
This Air Canada deal was found by Cheapflights users on 9/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:45 am -
1 stop28h 25m
Sun 12/203:10 pm -
1 stop31h 49m
Deal found 9/21![Air Canada logo]()
$640
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/245:41 pm -
1 stop19h 02m
Thu 10/292:18 pm -
1 stop10h 52m
Deal found 9/22![American Airlines logo]()
$646
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:50 am -
2 stops25h 20m
Sat 10/312:10 pm -
2 stops33h 47m
Deal found 9/22![Air Canada logo]()
$650
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:15 pm -
2 stops20h 55m
Mon 12/148:35 am -
1 stop32h 02m
Deal found 9/22![Air Canada logo]()
$654
Best flights from Seattle to LiberiaDiscover carefully curated flight deals from Seattle to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Seattle to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Mon 12/75:05 am -
1 stop9h 05m
Mon 12/148:45 am -
1 stop16h 06m
Deal found 9/23![United Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:30 pm -
2 stops14h 30m
Sat 12/54:15 pm -
1 stop18h 49m
Deal found 9/20![Multiple Airlines logo]()
$729
This WestJet deal was found by Cheapflights users on 9/20. 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 11/202:30 pm -
2 stops14h 30m
Sat 12/57:50 am -
2 stops55h 50m
Deal found 9/20![WestJet logo]()
$755
This Sun Country Air deal was found by Cheapflights users on 9/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:30 pm -
1 stop19h 25m
Sat 12/53:50 pm -
1 stop27h 27m
Deal found 9/20![Sun Country Air logo]()
$839
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:59 pm -
1 stop12h 01m
Tue 10/61:00 pm -
1 stop11h 52m
Deal found 9/21![Delta logo]()
$928
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/228:29 pm -
2 stops14h 41m
Mon 10/2612:00 pm -
1 stop10h 19m
Deal found 9/23![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 10/187:25 pm -
2 stops15h 45m
Sun 10/2512:00 pm -
2 stops22h 40m
Deal found 9/21![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/196:05 pm -
2 stops17h 05m
Sun 10/251:20 pm -
1 stop10h 33m
Deal found 9/21![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/1911:59 pm -
1 stop11h 11m
Fri 10/231:20 pm -
1 stop10h 40m
Deal found 9/21![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 10/1811:59 pm -
1 stop11h 11m
Fri 10/231:20 pm -
2 stops12h 55m
Deal found 9/21![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sat 10/105:00 am -
2 stops30h 10m
Sat 10/171:03 pm -
1 stop21h 35m
Deal found 9/20![United Airlines logo]()
$925
Last-minute flights from Seattle to LiberiaDiscover last-minute flight deals from Seattle to Liberia. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Liberia. Data last updated September 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:53 am -
2 stops19h 32m
Sun 10/257:40 am -
1 stop32h 00m
Deal found 9/21![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:53 am -
2 stops19h 32m
Sat 10/247:15 am -
1 stop12h 30m
Deal found 9/21![Multiple Airlines logo]()
$677
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:35 pm -
1 stop9h 50m
Mon 11/27:40 am -
1 stop32h 00m
Deal found 9/22![WestJet logo]()
$627
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 10/245:41 pm -
1 stop19h 02m
Thu 10/292:18 pm -
1 stop10h 52m
Deal found 9/22![American Airlines logo]()
$646
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:50 am -
2 stops25h 20m
Sat 10/312:10 pm -
2 stops33h 47m
Deal found 9/22![Air Canada logo]()
$650
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 10/2411:59 pm -
2 stops12h 44m
Sat 10/312:18 pm -
2 stops21h 21m
Deal found 9/23![American Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:31 pm -
2 stops14h 19m
Mon 11/27:40 am -
1 stop32h 00m
Deal found 9/21![Multiple Airlines logo]()
$624
This Air Canada deal was found by Cheapflights users on 9/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:45 am -
1 stop28h 25m
Tue 11/173:20 pm -
2 stops32h 37m
Deal found 9/21![Air Canada logo]()
$673
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:05 pm -
2 stops18h 05m
Sun 11/83:10 pm -
1 stop31h 49m
Deal found 9/22![Air Canada logo]()
$679
One-way flights from Seattle to LiberiaSearch for one-way flight options from Seattle to Liberia. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Seattle to Liberia. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 12/511:34 pm -
2 stops12h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:30 pm -
3 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![WestJet logo]()
$296
This Air Canada deal was found by Cheapflights users on 9/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:15 pm -
1 stop14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air Canada logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:37 am -
3 stops18h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$315
This Air Canada deal was found by Cheapflights users on 9/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:15 pm -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:37 am -
3 stops42h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:34 pm -
3 stops31h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:29 am -
3 stops17h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:30 pm -
2 stops14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![WestJet logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:29 am -
2 stops41h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$331
Find 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 September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $440 (American Airlines) |
One-way from | $204 (American Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $828 |
Good round-trip deal | $937 or less |
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 7,457,451 searches. Data last updated September 26, 2026.
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
Cheapest round-trip
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Sat 12/5
5:47 pm-2:35 pm
1 stop18h 48m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$204
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Wed 10/28
11:37 am-6:50 am
3 stops18h 13m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$315
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Sat 12/5
7:45 am-2:10 pm
1 stop28h 25m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$318
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Sat 12/12
7:45 am-2:10 pm
1 stop28h 25m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$318
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Wed 10/28
3:15 pm-1:10 pm
2 stops20h 55m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$318
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Thu 10/29
3:15 pm-1:10 pm
2 stops20h 55m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$318
Quickest round-trip
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Sat 12/12
11:29 am-6:50 am
3 stops17h 21m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$323
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Mon 11/23
3:35 pm-1:10 pm
2 stops19h 35m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$332
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Sun 12/13
9:34 pm-6:50 am
2 stops31h 16m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$342
SeattleLiberia
SEA Seattle/Tacoma Intl - LIR Liberia
SEALIR
Seattle/Tacoma Intl
Mon 12/7
5:05 am-4:10 pm
1 stop9h 05m
Liberia
Mon 12/14
8:45 am-10:51 pm
1 stop16h 06m
$671
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Seattle to Liberia
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 Seattle to Liberia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Liberia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seattle-Liberia 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 Seattle to Liberia
Have a flexible travel schedule? Discover the best time to fly to Liberia from Seattle with our price prediction graph.
SEA-LIR
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?
The price you pay for your flight from Seattle to Liberia may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $520). Flying from Seattle to Liberia in April is currently the most expensive (average of $956). 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 below average for this route at the moment.
Seattle to Liberia flights typically cost between $676 and $796 in February.The cheapest round-trip price found within the last 5 days was $440 on American Airlines (Feb 7-Feb 12).
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 September 26, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Seattle to Liberia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Related info for your journey
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Top 4 airlines flying from Seattle to Liberia
Discover the top 4 airlines 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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$752 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$357 | Average$720 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$390 | Average$676 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$390 | Average$720 | FlexibilityNo cancel fee | On-time69% |