HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Liberia

$1,241+ Cheap flights from Washington to Liberia

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROB
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington 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 Washington to Liberia

Cheapest flights from Washington to Liberia
Explore the most affordable flight options available from Washington to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
PDX
-
ROB
3 stops30h 15m
Brussels Airlines
Wed 3/1110:45 pm
ROB
-
PDX
2 stops27h 29m
Brussels Airlines
Deal found 2/1$1,241
This United Airlines deal was found by Cheapflights users on 2/2. 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 10/410:10 pm
SEA
-
ROB
3 stops38h 40m
United Airlines
Wed 10/219:10 pm
ROB
-
SEA
2 stops30h 00m
United Airlines
Deal found 2/2$1,260
This Brussels Airlines deal was found by Cheapflights users on 2/1. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
PDX
-
ROB
3 stops51h 45m
Brussels Airlines
Tue 3/1010:45 pm
ROB
-
PDX
2 stops27h 29m
Brussels Airlines
Deal found 2/1$1,281
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 am
PDX
-
ROB
2 stops27h 45m
Brussels Airlines
Tue 3/1010:45 pm
ROB
-
PDX
2 stops30h 13m
Brussels Airlines
Deal found 2/1$1,286
This Gurufare deal was found by Cheapflights users on 2/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:59 pm
PDX
-
ROB
2 stops34h 46m
Brussels Airlines
Wed 3/1110:45 pm
ROB
-
PDX
2 stops27h 29m
Brussels Airlines
Deal found 2/1$1,300
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 9/3010:10 pm
SEA
-
ROB
3 stops38h 40m
United Airlines
Tue 10/209:10 pm
ROB
-
SEA
2 stops30h 00m
United Airlines
Deal found 2/2$1,310
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:20 am
SEA
-
ROB
3 stops49h 30m
Multiple Airlines
Sun 10/189:10 pm
ROB
-
SEA
2 stops44h 14m
Multiple Airlines
Deal found 2/2$1,312
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am
SEA
-
ROB
3 stops29h 50m
Multiple Airlines
Tue 10/209:10 pm
ROB
-
SEA
3 stops28h 22m
Multiple Airlines
Deal found 2/2$1,314
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/2611:59 pm
PDX
-
ROB
3 stops37h 16m
United Airlines
Tue 3/1010:45 pm
ROB
-
PDX
2 stops30h 13m
United Airlines
Deal found 2/1$1,319
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am
SEA
-
ROB
3 stops29h 50m
Brussels Airlines
Sun 10/189:10 pm
ROB
-
SEA
2 stops44h 14m
Brussels Airlines
Deal found 2/2$1,359
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am
SEA
-
ROB
3 stops28h 50m
Multiple Airlines
Tue 10/209:10 pm
ROB
-
SEA
3 stops28h 22m
Multiple Airlines
Deal found 2/2$1,361
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:00 am
SEA
-
ROB
3 stops27h 15m
Brussels Airlines
Sat 11/2110:45 pm
ROB
-
SEA
2 stops28h 14m
Brussels Airlines
Deal found 2/2$1,375

Find flight deals from Washington to Liberia

Keep the following information in mind while searching for Washington to Liberia flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,241
(KAYAK)
Provider with most accurate pricing for Seattle/Tacoma Intl-Monrovia Roberts Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Monrovia Roberts Intl flights.
Search Deals
From Washington to Liberia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Washington to Liberia that are best for you.

Fly from

Washington

Fly to

Liberia

Route

Depart

Return

Price

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 2/24

7:00 am-9:15 pm

3 stops30h 15m

Monrovia Roberts Intl

Tue 3/10

10:45 pm-7:14 pm

2 stops27h 29m

$1,241

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Wed 2/25

7:00 am-6:45 pm

3 stops51h 45m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-9:58 pm

2 stops30h 13m

$1,281

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Thu 2/26

7:00 am-6:45 pm

2 stops27h 45m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-9:58 pm

2 stops30h 13m

$1,286

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Wed 2/25

11:59 pm-6:45 pm

2 stops34h 46m

Monrovia Roberts Intl

Tue 3/10

10:45 pm-9:58 pm

2 stops30h 13m

$1,319

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Thu 2/26

11:59 pm-9:15 pm

3 stops37h 16m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-7:14 pm

2 stops27h 29m

$1,319

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Thu 2/26

11:59 pm-9:15 pm

3 stops37h 16m

Monrovia Roberts Intl

Tue 3/10

10:45 pm-9:58 pm

2 stops30h 13m

$1,319

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Tue 2/24

10:56 am-9:15 pm

3 stops26h 19m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-11:04 pm

3 stops31h 19m

$1,410

PortlandMonrovia

PDX - ROB

PDXROB

Portland

Wed 2/18

11:59 pm-6:45 pm

2 stops34h 46m

Monrovia Roberts Intl

Sun 2/22

10:45 pm-8:43 pm

2 stops29h 58m

$1,495

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Fri 3/6

7:05 am-3:05 am

2 stops36h 00m

Monrovia Roberts Intl

Wed 4/22

5:45 am-9:58 am

2 stops35h 13m

$1,498

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

Sun 3/1

9:45 pm-5:50 pm

3 stops36h 05m

Monrovia Roberts Intl

Tue 3/31

7:30 am-10:29 am

2 stops33h 59m

$1,518

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Washington to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Washington with our price prediction graph.
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 Washington to Liberia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Liberia?

    For as low as $1,241, Brussels Airlines can have you in Liberia from State of Washington in 30h 15m. State of Washington and Liberia are separated by a distance of 6953 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Washington to Liberia that include hotel bookings?

    Yes. In addition to deals on Washington to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Liberia.

  • Can I find deals for business class flights from Washington to Liberia?

    Yes. Cheapflights offers flight deals from Washington 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Cairo flights
John F Kennedy Intl to Casablanca flights
Newark to Cairo flights
John F Kennedy Intl to Accra flights
John F Kennedy Intl to Jomo Kenyatta Intl flights
Los Angeles to Cairo flights
LaGuardia to Cairo flights
Dulles Intl to Cairo flights
Newark to OR Tambo flights
Newark to Casablanca flights
Dulles Intl to Casablanca flights
Dulles Intl to Lagos flights
John F Kennedy Intl to Marrakech flights
San Francisco to Cairo flights
Dulles Intl to Accra flights
John F Kennedy Intl to Lagos flights
Hobby to Lagos flights
Newark to Marrakech flights
Atlanta to Lagos flights
John F Kennedy Intl to OR Tambo flights
Boston to Casablanca flights
John F Kennedy Intl to Cape Town flights
Seattle to Cairo flights
O'Hare Intl to Cairo flights
Dallas/Fort Worth to Cairo flights
Newark to Accra flights
Hobby to Cairo flights
Atlanta to OR Tambo flights
LaGuardia to Casablanca flights
LaGuardia to Marrakech flights
Dallas/Fort Worth to Lagos flights
George Bush Intcntl to Lagos flights
Reagan-National to Cairo flights
Boston to Cairo flights
Baltimore to Cairo flights
Newark to Lagos flights
Newark to Jomo Kenyatta Intl flights
Dulles Intl to Jomo Kenyatta Intl flights
Newark to Cape Town flights
Atlanta to Cairo flights
George Bush Intcntl to Cairo flights
Reagan-National to Casablanca flights
LaGuardia to Accra flights
Baltimore to Lagos flights
LaGuardia to Jomo Kenyatta Intl flights
Reagan-National to Lagos flights
Miami to Cairo flights
Atlanta to Jomo Kenyatta Intl flights
Dulles Intl to Cape Town flights
John F Kennedy Intl to Algiers flights

Top airline flying from Washington to Liberia

Discover the top airline that operate flights from Washington 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 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$1,302Average$1,969FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.