SEA - LIR

$303 Find Cheap Flights from Seattle to Liberia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Liberia departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Liberia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Liberia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Liberia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$530
Typical prices: $509-$1,077
American Airlines
Sat 12/12Wed 12/16
SEA - LIR • 1 stop
Cheapest non-stop
$779
Alaska Airlines
Sat 12/12Sun 12/13
SEA - LIR • Non-stop
Top airlines
Cheapest • from $530 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Liberia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $522 (round-trip)
Shortest trip • 9h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Liberia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Liberia (SEA-LIR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Liberia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Liberia

Sat, Dec 12 - Wed, Dec 16
American Airlines Logo
10:08 pm - 12:25 pm
SEA
-
LIR
12h 17m
1 stop
American Airlines Logo
1:25 pm - 11:16 pm
LIR
-
SEA
11h 51m
1 stop
$530American Airlines
Sat, Dec 12 - Wed, Dec 16
American Airlines Logo
10:07 pm - 1:50 pm
SEA
-
LIR
13h 43m
2 stops
American Airlines Logo
3:28 pm - 9:26 am
LIR
-
SEA
19h 58m
2 stops
$535American Airlines
Mon, Aug 24 - Wed, Sep 2
Delta Logo
11:59 pm - 12:00 pm
SEA
-
LIR
11h 01m
1 stop
Delta Logo
1:25 pm - 11:57 pm
LIR
-
SEA
11h 32m
1 stop
$546Delta
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
8:21 pm - 11:29 am
SEA
-
LIR
14h 08m
1 stop
American Airlines Logo
12:35 pm - 10:58 am
LIR
-
SEA
23h 23m
2 stops
$571American Airlines
Tue, Dec 8 - Tue, Dec 15
Alaska Airlines Logo
4:20 pm - 6:22 am
SEA
-
LIR
12h 02m
1 stop
Alaska Airlines Logo
11:22 am - 12:04 am
LIR
-
SEA
14h 42m
1 stop
$586Alaska Airlines
Thu, Nov 19 - Thu, Jan 21
Air Canada Logo
10:10 am - 2:10 pm
SEA
-
LIR
26h 00m
2 stops
Air Canada Logo
8:35 am - 9:27 am
LIR
-
SEA
26h 52m
1 stop
$587Air Canada
Mon, Oct 5 - Thu, Oct 29
Alaska Airlines Logo
6:55 am - 7:54 pm
SEA
-
LIR
11h 59m
1 stop
Alaska Airlines Logo
9:16 am - 10:57 pm
LIR
-
SEA
14h 41m
1 stop
$590Alaska Airlines
Tue, Dec 8 - Tue, Dec 15
Alaska Airlines Logo
9:50 am - 6:22 am
SEA
-
LIR
18h 32m
1 stop
Alaska Airlines Logo
11:22 am - 7:09 am
LIR
-
SEA
21h 47m
2 stops
$591Alaska Airlines
Sun, Oct 4 - Wed, Nov 4
Alaska Airlines Logo
8:59 pm - 7:54 pm
SEA
-
LIR
21h 55m
2 stops
Alaska Airlines Logo
10:00 am - 10:46 pm
LIR
-
SEA
14h 46m
1 stop
$595Alaska Airlines
Sun, Oct 4 - Thu, Oct 29
Alaska Airlines Logo
9:09 pm - 7:54 pm
SEA
-
LIR
21h 45m
1 stop
Alaska Airlines Logo
9:16 am - 6:48 pm
LIR
-
SEA
10h 32m
1 stop
$600Alaska Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Liberia flights

Get data-powered insights and trends into flights from Seattle to Liberia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Liberia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Liberia departing in December.

What is the cheapest month to fly from Seattle to Liberia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Liberia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Liberia is January, where tickets cost $502 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $956 and $866 respectively.

How far in advance should I book a flight from Seattle to Liberia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Liberia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Liberia, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$303
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Liberia

When to book flights from Seattle to Liberia

Are your dates flexible? Find out the best times to travel from Seattle to Liberia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Liberia

  • What is the cheapest flight from Seattle to Liberia?

    In the last 5 days, the lowest price for a flight from Seattle to Liberia was $303 for a one-way ticket and $530 for a round-trip.

  • Do I need a passport to fly between Seattle and Liberia?

    Yes, you’ll need a passport to travel to Liberia from Seattle.

  • Which aircraft models fly most regularly from Seattle to Liberia?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Seattle to Liberia flight route.

  • Which airline alliances offer flights from Seattle to Liberia?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Liberia, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Liberia from Seattle?

    Los Angeles is the most popular layover city among KAYAK users traveling from Seattle to Liberia.

  • Which is the best airline for flights from Seattle to Liberia, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Liberia are Alaska Airlines and United Airlines. With an average price for the route of $630 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $683 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Liberia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Liberia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Liberia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Liberia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Liberia with an airline and back to Seattle with another airline. Booking your flights between Seattle and LIR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Liberia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Liberia from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Liberia

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Liberia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Liberia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12588 reviews
8.5Crew
7.0Entertainment
8.1Boarding
7.0Food
7.8Comfort
Airline reviews

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

2.0 MediocreAnonymous, Jun 2026
SEA - EUG
Read more Alaska Airlines reviews

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

I was very surprised that at the Seattle airport, Alaska's main hub, that the gates were very small and very close together, and it was very hard to discourage between my flight, and the flight next to us going to Boise and the flight next to that going to Denver. Denver. The audio for all three Gates was at the same level, and almost impossible to differentiate unless they actually said their flight number and location. Location. People tried to get on our plane, before they were ready, because they were confused about the Denver announcements. We were on a Boeing 737- 800 00, that must have recently been redone. It actually had USB--c ports which really surprised me. The Apu was out on the plane, so when we got on it was very very hot. A lot of people were complaining. The gate agents were very professional, but it was a lot going on and even though there were two of them, I think they could have used another person to help them. Mandy was particularly helpful in getting me a window seat. Flight crew was up to the usual Alaska airline standard, which is very high. Can we please get another snack then garlic pretzels? It would also be nice, if they knew ahead that the flight was full, to offer to let us check in our bags for free at baggage check, and not at the gate!

On time, good seats, not overly full, up beast positive crew.

Airport security lines in Seattle were awful. The only staff that was pleasant and made the trip more enjoyable was the young woman at the gate in Seattle. She was so pleasant and helpful. Flight attendant on the plane seemed like she would rather be anywhere but on that plane.

People were friendly. Flight was a little delayed. Maybe I missed the reason for it. Overall a nice experience.

I paid for the $8 WiFi for the flight and it never worked. The crew told me it goes in and out and to keep trying. I didn’t get to watch the show I had planned to watch, bummer that I paid for the service. The person next to me said she has never been successful with in flight WiFi.

The check in Process was a bit slow. The flight was smooth and comfortable,

Liberia airport was a disaster -- as we were pretty close, they shut the runway and we were diverted. San Jose wouldn't accept us so we had to go all the way to San Salvador and refuel and wait. Crew itself communicated as best they could.

The FA's were fabulous, attentive, cheery, take pride in their vocation. The check in process was fast, orderly, etc save weight adjusted seat changes which respected aisle, window preference. The plane seemed new, clean. No free included food, fee based food options were average, free beverage. Could not get the entertainment App to work on my device. It seems other passengers were having the same issue. All in all a pleasant, efficient, restful flight made memorable by a keen, efficient, professional and very nice group of flight attendants.

I’m surprised that there was no screens for an almost 6 hour flight! Alaska needs to step up in this department.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?

The new Airbus A231neo has neat tech but the economy seats are so tight together that I always had my shoulders against one passenger or the other. I was very miffed that Basic Economy REQUIRES check-in of bags other than your personal carry-on; if you want to offer low-cost airline prices and then add services for a fee, just let me carry on my duffel. Hell, I could have put my carry on IN the duffel and called it a day but the gate agent would not let me; I ended up paying $40 for the risk of losing my bag. Not the worst flight, but far from the best.

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Everything was great except it became so hot on the plane I couldn’t sleep on my red eye flight. It didn’t really cool down till we started descending.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

Experience was fine. Seats were cramped, and we had to wait for repairs before we could take of. Even though the door remained open, we were warned that leaving the plane could cause difficulty trying to fly out later. Staff was pleasant, and climate control was fortunately working. We had trouble at the DFW terminal, but I don't think that was AA's fault.

This flight was fine but had no time to breathe as the connection was late from Sea to ORD.. Super stressful. If we checked bags, the trip would have been very distressed.

Boarding, Seating, Flight Attendants, flight was okay. My seat was uncomfortable.

Everything you need to know for your flight from Seattle to Liberia

Information on your arrival and departure airports