Latest deals
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Monrovia from $1,595

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Monrovia departing on 9/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
11:04 pm - 2:45 pmSEA  Seattle/Tacoma Intl-ROB Monrovia Roberts Intl
32h 41m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole
Ethiopian Air Logo
11:05 am - 8:37 pmROB  Monrovia Roberts Intl-SEA Seattle/Tacoma Intl
40h 32m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl
$1,595Ethiopian Air
Mon, Sep 21 - Mon, Sep 28
Ethiopian Air Logo
9:35 pm - 2:45 pmSEA  Seattle/Tacoma Intl-ROB Monrovia Roberts Intl
34h 10m2 stops Washington, D.C. Dulles Intl Addis Ababa Bole
Ethiopian Air Logo
7:30 am - 9:44 amROB  Monrovia Roberts Intl-SEA Seattle/Tacoma Intl
33h 14m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl
$1,598Ethiopian Air
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
8:30 am - 5:50 pmSEA  Seattle/Tacoma Intl-ROB Monrovia Roberts Intl
26h 20m3 stops Washington, D.C. Dulles Intl Lome Accra Kotoka
Multiple Airlines Logo
7:30 am - 9:44 amROB  Monrovia Roberts Intl-SEA Seattle/Tacoma Intl
33h 14m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl
$1,677Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
2:37 pm - 2:45 pmPDX  Portland-ROB Monrovia Roberts Intl
40h 08m2 stops Chicago O'Hare Intl Addis Ababa Bole
Multiple Airlines Logo
7:30 am - 8:25 pmROB  Monrovia Roberts Intl-PDX Portland
44h 55m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl
$1,713Multiple Airlines
Sat, Nov 21 - Sat, Dec 5
Multiple Airlines Logo
2:37 pm - 2:45 pmPDX  Portland-ROB Monrovia Roberts Intl
40h 08m2 stops Chicago O'Hare Intl Addis Ababa Bole
Multiple Airlines Logo
7:30 am - 8:25 pmROB  Monrovia Roberts Intl-PDX Portland
44h 55m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl
$1,715Multiple Airlines
Sat, Nov 21 - Sat, Dec 5
Multiple Airlines Logo
2:37 pm - 2:45 pmPDX  Portland-ROB Monrovia Roberts Intl
40h 08m2 stops Chicago O'Hare Intl Addis Ababa Bole
Multiple Airlines Logo
7:30 am - 8:25 pmROB  Monrovia Roberts Intl-PDX Portland
44h 55m3 stops Accra Kotoka Lome Washington, D.C. Dulles Intl
$1,725Multiple Airlines
Sat, Nov 21 - Sat, Dec 5
Multiple Airlines Logo
7:20 am - 2:25 amPDX  Portland-ROB Monrovia Roberts Intl
35h 05m2 stops New York John F Kennedy Intl Casablanca Mohamed V
Multiple Airlines Logo
3:25 am - 8:48 pmROB  Monrovia Roberts Intl-PDX Portland
49h 23m2 stops Casablanca Mohamed V New York John F Kennedy Intl
$1,875Multiple Airlines
Mon, Dec 7 - Tue, Jan 19
Multiple Airlines Logo
7:20 am - 2:25 amPDX  Portland-ROB Monrovia Roberts Intl
35h 05m2 stops New York John F Kennedy Intl Casablanca Mohamed V
Multiple Airlines Logo
3:25 am - 8:48 pmROB  Monrovia Roberts Intl-PDX Portland
49h 23m2 stops Casablanca Mohamed V New York John F Kennedy Intl
$1,893Multiple Airlines
Mon, Dec 7 - Tue, Jan 19
Brussels Airlines Logo
8:00 am - 9:15 pmPDX  Portland-ROB Monrovia Roberts Intl
29h 15m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl
Brussels Airlines Logo
10:45 pm - 7:07 pmROB  Monrovia Roberts Intl-PDX Portland
28h 22m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$2,386Brussels Airlines
Mon, Dec 7 - Wed, Jan 20
Brussels Airlines Logo
8:00 am - 9:15 pmPDX  Portland-ROB Monrovia Roberts Intl
29h 15m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl
Brussels Airlines Logo
10:45 pm - 7:07 pmROB  Monrovia Roberts Intl-PDX Portland
28h 22m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$2,831Brussels Airlines
Mon, Dec 7 - Wed, Jan 20

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Brussels Airlines flights from State of Washington to Monrovia

Our best Brussels Airlines deals on State of Washington to Monrovia flight tickets
Brussels Airlines
Dec 7
PDX8:00 amPortland
29h 15m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Jan 20
ROB10:45 pmMonrovia Roberts Intl
28h 22m
2 stops
PDX7:07 pmPortland
$2,386
Brussels Airlines
Dec 7
PDX8:00 amPortland
29h 15m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Jan 20
ROB10:45 pmMonrovia Roberts Intl
28h 22m
2 stops
PDX7:07 pmPortland
$2,831
Brussels Airlines
Dec 15
PDX10:45 amPortland
26h 30m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Jan 20
ROB10:45 pmMonrovia Roberts Intl
28h 22m
2 stops
PDX7:07 pmPortland
$2,948

Ethiopian Air flights from State of Washington to Monrovia

Our best Ethiopian Air deals on State of Washington to Monrovia flight tickets
Ethiopian Air
Sep 21
SEA11:04 pmSeattle/Tacoma Intl
32h 41m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Sep 28
ROB11:05 amMonrovia Roberts Intl
40h 32m
3 stops
SEA8:37 pmSeattle/Tacoma Intl
$1,595
Ethiopian Air
Sep 26
SEA9:35 pmSeattle/Tacoma Intl
34h 10m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Oct 3
ROB7:30 amMonrovia Roberts Intl
33h 14m
3 stops
SEA9:44 amSeattle/Tacoma Intl
$1,598

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Monrovia 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 August 11, 2026.
Use the filters below to find and compare flights from Washington to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMonrovia

SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl

SEAROB

Seattle/Tacoma Intl

Mon 9/21

11:04 pm-2:45 pm

2 stops32h 41m

Monrovia Roberts Intl

Mon 9/28

11:05 am-8:37 pm

3 stops40h 32m

$1,595

SeattleMonrovia

SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl

SEAROB

Seattle/Tacoma Intl

Sat 9/26

9:35 pm-2:45 pm

2 stops34h 10m

Monrovia Roberts Intl

Sat 10/3

7:30 am-9:44 am

3 stops33h 14m

$1,598

SeattleMonrovia

SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl

SEAROB

Seattle/Tacoma Intl

Sat 9/26

8:30 am-5:50 pm

3 stops26h 20m

Monrovia Roberts Intl

Sat 10/3

7:30 am-9:44 am

3 stops33h 14m

$1,677

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Sat 11/21

2:37 pm-2:45 pm

2 stops40h 08m

Monrovia Roberts Intl

Sat 12/5

7:30 am-8:25 pm

3 stops44h 55m

$1,713

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Sat 11/21

2:37 pm-2:45 pm

2 stops40h 08m

Monrovia Roberts Intl

Sat 12/5

7:30 am-8:25 pm

3 stops44h 55m

$1,715

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Sat 11/21

2:37 pm-2:45 pm

2 stops40h 08m

Monrovia Roberts Intl

Sat 12/5

7:30 am-8:25 pm

3 stops44h 55m

$1,725

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Mon 12/7

7:20 am-2:25 am

2 stops35h 05m

Monrovia Roberts Intl

Tue 1/19

3:25 am-8:48 pm

2 stops49h 23m

$1,875

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Mon 12/7

7:20 am-2:25 am

2 stops35h 05m

Monrovia Roberts Intl

Tue 1/19

3:25 am-8:48 pm

2 stops49h 23m

$1,893
Quickest round-trip

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Mon 12/7

8:00 am-9:15 pm

3 stops29h 15m

Monrovia Roberts Intl

Wed 1/20

10:45 pm-7:07 pm

2 stops28h 22m

$2,386

PortlandMonrovia

PDX Portland - ROB Monrovia Roberts Intl

PDXROB

Portland

Mon 12/7

8:00 am-9:15 pm

3 stops29h 15m

Monrovia Roberts Intl

Wed 1/20

10:45 pm-7:07 pm

2 stops28h 22m

$2,831

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Monrovia flight deals and tips

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

Fastest flight time

26h 30m

Direct flights

None
The fastest flight from State of Washington to Monrovia takes 26h 30m
There are no direct flights from State of Washington to Monrovia. There are no popular flight routes from State of Washington to Monrovia.
Search flight deals

Frequently asked questions about flying from Washington to Monrovia

  • When did momondo last update prices for flights from Washington to Monrovia Roberts Intl Airport?

    Prices for flights from Washington to Monrovia Roberts Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington to Monrovia Roberts Intl Airport?

  • How old do you have to be to fly from Washington to Monrovia Roberts Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Monrovia Roberts Intl Airport.

  • What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?

    The required travel and health documents for your Monrovia Roberts Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Monrovia Roberts Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Monrovia

Compare and see reviews for airlines that fly from State of Washington to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,302Free CancellationRating
7.3
430 reviews
Search Brussels Airlines flights

Frequently asked questions about flying from Washington to Monrovia

  • How do I get Price Alerts for flights from State of Washington to Monrovia?

    Confirm your travel details to search for the latest offers for flights from State of Washington to Monrovia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from State of Washington to Monrovia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to Monrovia from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Monrovia quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Monrovia from Washington which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Monrovia.

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

Price alerts on flights to Monrovia from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Monrovia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Liberia

Fly your favorite airline to Monrovia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Brussels Airlines