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Cheap flights from Washington to Liberia from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Liberia departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 pm - 2:25 pm
PDX
-
LIR
17h 40m
2 stops
United Airlines Logo
1:20 pm - 10:59 pm
LIR
-
PDX
10h 39m
1 stop
$436United Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
10:23 pm - 1:10 pm
PDX
-
LIR
13h 47m
2 stops
American Airlines Logo
2:40 pm - 10:20 am
LIR
-
PDX
20h 40m
2 stops
$441American Airlines
Mon, Apr 20 - Tue, May 5
Alaska Airlines Logo
7:00 am - 5:45 pm
PDX
-
LIR
9h 45m
1 stop
Alaska Airlines Logo
10:00 am - 8:31 pm
LIR
-
PDX
11h 31m
1 stop
$450Alaska Airlines
Sun, Sep 13 - Sat, Sep 19
American Airlines Logo
10:23 pm - 1:10 pm
PDX
-
LIR
13h 47m
2 stops
American Airlines Logo
2:40 pm - 11:01 am
LIR
-
PDX
21h 21m
2 stops
$455American Airlines
Sat, Apr 18 - Sat, May 9
United Airlines Logo
7:14 pm - 3:19 pm
PDX
-
LIR
19h 05m
2 stops
United Airlines Logo
1:20 pm - 10:58 pm
LIR
-
PDX
10h 38m
1 stop
$456United Airlines
Wed, Apr 8 - Wed, Apr 22
Southwest Logo
5:35 pm - 1:15 pm
SEA
-
LIR
18h 40m
2 stops
Southwest Logo
2:10 pm - 12:55 am
LIR
-
SEA
11h 45m
2 stops
$532Southwest
Mon, Apr 27 - Mon, May 4
Southwest Logo
5:35 pm - 1:15 pm
SEA
-
LIR
18h 40m
2 stops
Southwest Logo
2:10 pm - 12:55 am
LIR
-
SEA
11h 45m
2 stops
$568Southwest
Mon, Apr 27 - Mon, May 4
JetBlue Logo
11:52 pm - 12:40 pm
SEA
-
LIR
11h 48m
1 stop
JetBlue Logo
1:00 pm - 8:56 pm
LIR
-
SEA
32h 56m
2 stops
$571JetBlue
Thu, May 28 - Mon, Jun 1
JetBlue Logo
11:52 pm - 12:40 pm
SEA
-
LIR
11h 48m
1 stop
JetBlue Logo
2:00 pm - 8:56 pm
LIR
-
SEA
31h 56m
1 stop
$577JetBlue
Thu, May 28 - Mon, Jun 1
Alaska Airlines Logo
6:12 pm - 6:20 am
GEG
-
LIR
11h 08m
1 stop
Alaska Airlines Logo
7:40 am - 10:52 pm
LIR
-
GEG
16h 12m
1 stop
$600Alaska Airlines
Mon, Apr 13 - Sat, Apr 18

American Airlines flights from State of Washington to Liberia

Our best American Airlines deals on State of Washington to Liberia flight tickets
American Airlines
Apr 20
PDX10:23 pmPortland
13h 47m
2 stops
LIR1:10 pmLiberia
May 5
LIR2:40 pmLiberia
20h 40m
2 stops
PDX10:20 amPortland
$441
American Airlines
Apr 18
PDX10:23 pmPortland
13h 47m
2 stops
LIR1:10 pmLiberia
May 9
LIR2:40 pmLiberia
21h 21m
2 stops
PDX11:01 amPortland
$455
American Airlines
Apr 22
PDX10:28 pmPortland
13h 42m
1 stop
LIR1:10 pmLiberia
Apr 29
LIR2:40 pmLiberia
20h 40m
2 stops
PDX10:20 amPortland
$460

Alaska Airlines flights from State of Washington to Liberia

Our best Alaska Airlines deals on State of Washington to Liberia flight tickets
Alaska Airlines
Sep 13
PDX7:00 amPortland
9h 45m
1 stop
LIR5:45 pmLiberia
Sep 19
LIR10:00 amLiberia
11h 31m
1 stop
PDX8:31 pmPortland
$450
Alaska Airlines
May 25
PDX9:26 pmPortland
31h 54m
1 stop
LIR6:20 amLiberia
Jun 1
LIR11:20 amLiberia
13h 24m
1 stop
PDX11:44 pmPortland
$513
Alaska Airlines
Apr 18
PDX3:26 pmPortland
13h 54m
2 stops
LIR6:20 amLiberia
May 2
LIR5:09 pmLiberia
17h 21m
1 stop
PDX9:30 amPortland
$548

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Washington to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 5/6

7:45 pm-2:25 pm

2 stops17h 40m

Liberia

Wed 5/13

1:20 pm-10:59 pm

1 stop10h 39m

$436

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Mon 4/20

10:23 pm-1:10 pm

2 stops13h 47m

Liberia

Tue 5/5

2:40 pm-10:20 am

2 stops20h 40m

$441
Quickest round-trip

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sun 9/13

7:00 am-5:45 pm

1 stop9h 45m

Liberia

Sat 9/19

10:00 am-8:31 pm

1 stop11h 31m

$450

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Sat 4/18

10:23 pm-1:10 pm

2 stops13h 47m

Liberia

Sat 5/9

2:40 pm-11:01 am

2 stops21h 21m

$455

PortlandLiberia

PDX - LIR

PDXLIR

Portland

Wed 4/8

7:14 pm-3:19 pm

2 stops19h 05m

Liberia

Wed 4/22

1:20 pm-10:58 pm

1 stop10h 38m

$456

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 4/27

5:35 pm-1:15 pm

2 stops18h 40m

Liberia

Mon 5/4

2:10 pm-12:55 am

2 stops11h 45m

$532

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Mon 4/27

5:35 pm-1:15 pm

2 stops18h 40m

Liberia

Mon 5/4

2:10 pm-12:55 am

2 stops11h 45m

$568

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 5/28

11:52 pm-12:40 pm

1 stop11h 48m

Liberia

Mon 6/1

1:00 pm-8:56 pm

2 stops32h 56m

$571

SeattleLiberia

SEA - LIR

SEALIR

Seattle/Tacoma Intl

Thu 5/28

11:52 pm-12:40 pm

1 stop11h 48m

Liberia

Mon 6/1

2:00 pm-8:56 pm

1 stop31h 56m

$577

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Mon 4/13

6:12 pm-6:20 am

1 stop11h 08m

Liberia

Sat 4/18

7:40 am-10:52 pm

1 stop16h 12m

$600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

How to get the cheapest flight ticket from State of Washington to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Liberia?

The month of September is another great option to travel to Liberia, with average flight prices from State of Washington averaging around $512.

What is the cheapest Washington to Liberia flight route?

Fly from Seattle/Tacoma Intl to Liberia for the best Washington - Liberia flight prices

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

You are more likely to see cheaper flights to Liberia from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $619 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from State of Washington for as low as $521 on momondo.

What cabin class options are available on Washington to Liberia flights?

There are 2 cabin classes available to choose from on Washington to Liberia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Liberia flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to Liberia flight.

Cheap State of Washington to Liberia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Liberia

Fastest flight time

8h 51m

Direct flights

Sun

Airports in Liberia

1 airport
The fastest flight from State of Washington to Liberia takes 8h 51m
Direct flights go from State of Washington to Liberia on Sunday. There are no airlines offering direct flights.
There is 1 airport in Liberia. From State of Washington there are direct flights to Liberia (LIR).
Search flight deals

  • When did momondo last update prices for flights from Washington to Liberia Airport?

    Prices for flights from Washington to Liberia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Liberia Airport?

  • How old do you have to be to fly from Washington to Liberia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Liberia Airport.

  • What documentation or ID do you need to fly to Liberia Airport?

    The travel and health documents you'll need for your trip to Liberia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Liberia?

Best airlines flying from State of Washington to Liberia

Compare and see reviews for airlines that fly from State of Washington to Liberia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $284Free CancellationRating
7.9
8,314 reviews
Search Delta flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,487 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $357Free CancellationRating
7.9
12,093 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Liberia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Liberia from Washington.

Can I find flights from Washington to Liberia with flexible booking policies on momondo?

Yes. All flights to Liberia from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Liberia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Liberia from Washington.

I’m not ready to book a flight from Washington to Liberia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Liberia from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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