How long is the flight from Washington, D.C. to Monrovia?

A quick flight from Washington, D.C. to Monrovia can take about 25h 20m. Royal Air Maroc provides one of the quickest options available for as low as $1,138. The distance between Washington, D.C. and Monrovia is about 4718 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington, D.C. to Monrovia round-trip?

Flying on Ethiopian Air is currently your cheapest option to Monrovia, with prices starting at $1,030. Additional round-trip tickets that might be worth considering are offered by Brussels Airlines and United Airlines, with the lowest prices starting at $1,178 and $1,180, respectively. These flights start at 34% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. to Monrovia one-way?

The cheapest airlines for a one-way flight from Washington, D.C. to Monrovia are Ethiopian Air ($733), Brussels Airlines ($751), and SWISS ($762).

What are the most popular routes from Washington, D.C. to Monrovia?

The most popular flight routes from Washington, D.C. to Monrovia are Washington, D.C. Dulles Intl - Monrovia Roberts Intl, Washington, D.C. Reagan-National - Monrovia Roberts Intl and Baltimore/Washington - Monrovia Roberts Intl.

What are the most popular airlines that fly from Washington, D.C. to Monrovia?

Before booking your flight from Washington, D.C. to Monrovia check out the most popular airlines for this route: Ethiopian Air, Brussels Airlines or Royal Air Maroc.

Most accurate provider : When it comes to deals on Washington, D.C.-Monrovia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Monrovia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Monrovia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Monrovia flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C.-Monrovia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Monrovia from Washington, D.C.?

If you book a flight to Monrovia from Washington, D.C., you will be flying to Roberts Intl, which is the city’s only airport. Monrovia Roberts Intl (ROB) is located 30.2 mi from the center of Monrovia. There are 0 flights from Washington, D.C. to Roberts Intl per day from 4 different airlines.

Can I find deals for flights from Washington, D.C. to Monrovia that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Monrovia?

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

Can I find deals for business class flights from Washington, D.C. to Monrovia?

Yes. Cheapflights offers flight deals from Washington, D.C. to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$733+ Cheap Flights from Washington, D.C. to Monrovia

Q: How much does it cost to fly round-trip from Washington, D.C. to Monrovia?

Airfare is below average for this route at the moment. Washington, D.C. to Monrovia flights typically cost between $1,547 and $1,649 in March. The cheapest round-trip price found within the last 3 days was $1,061 on Ethiopian Air (Mar 8-Mar 12).

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Find flight deals from Washington, D.C. to Monrovia

Cheapest flights from Washington, D.C. to Monrovia
Explore the most affordable flight options available from Washington, D.C. to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Mon 12/18:40 pmIAD - ROB

2 stops16h 10mMultiple Airlines

Mon 12/157:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Deal found 10/30

$1,200

Mon 12/18:40 pmIAD - ROB

1 stop16h 10mEthiopian Air

Mon 12/157:30 amROB - IAD

2 stops16h 35mEthiopian Air

Deal found 10/30

$1,259

Sun 11/210:00 amIAD - ROB

1 stop23h 45mEthiopian Air

Tue 11/411:05 amROB - IAD

2 stops25h 55mEthiopian Air

Deal found 10/29

$1,342

Fri 10/319:45 pmIAD - ROB

1 stop26h 05mRoyal Air Maroc

Fri 11/76:30 amROB - IAD

1 stop17h 15mRoyal Air Maroc

Deal found 10/30

$1,360

Sun 11/210:00 amIAD - ROB

3 stops26h 50mMultiple Airlines

Tue 11/411:05 amROB - IAD

2 stops25h 55mMultiple Airlines

Deal found 10/29

$1,388

Fri 10/316:45 pmIAD - ROB

2 stops22h 30mBrussels Airlines

Fri 11/78:05 pmROB - IAD

2 stops23h 30mBrussels Airlines

Deal found 10/30

$1,432

Fri 10/316:45 pmIAD - ROB

2 stops22h 30mMultiple Airlines

Fri 11/78:05 pmROB - IAD

3 stops25h 35mMultiple Airlines

Deal found 10/30

$1,452

Mon 12/88:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Sun 1/115:35 amROB - IAD

1 stop18h 10mRoyal Air Maroc

Deal found 10/30

$1,503

Fri 11/2810:00 amIAD - ROB

1 stop23h 45mMultiple Airlines

Sat 5/307:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Deal found 10/28

$1,528

Mon 12/87:30 amDCA - ROB

3 stops32h 45mUnited Airlines

Wed 1/1410:45 pmROB - DCA

2 stops41h 12mUnited Airlines

Deal found 10/30

$1,754

Mon 12/810:20 amBWI - ROB

3 stops29h 55mUnited Airlines

Tue 1/1310:45 pmROB - BWI

2 stops44h 26mUnited Airlines

Deal found 10/30

$1,755

Mon 12/81:10 pmBWI - ROB

3 stops27h 05mUnited Airlines

Sat 1/1710:45 pmROB - BWI

2 stops27h 56mUnited Airlines

Deal found 10/30

$1,809

Best flights from Washington, D.C. to Monrovia
Discover carefully curated flight deals from Washington, D.C. to Monrovia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Fri 3/68:45 pmIAD - ROB

1 stop25h 20mRoyal Air Maroc

Thu 3/193:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 10/28

$1,138

Sun 2/85:17 pmIAD - ROB

3 stops46h 58mUnited Airlines

Sat 2/2110:45 pmROB - IAD

1 stop20h 50mUnited Airlines

Deal found 10/30

$1,161

Fri 3/610:30 pmIAD - ROB

3 stops41h 45mMultiple Airlines

Fri 3/208:05 pmROB - IAD

3 stops53h 00mMultiple Airlines

Deal found 10/28

$1,236

Thu 1/18:15 pmBWI - ROB

3 stops27h 20mBritish Airways

Thu 3/123:05 amROB - BWI

3 stops44h 18mBritish Airways

Deal found 10/29

$1,831

Wed 2/46:00 amDCA - ROB

2 stops30h 40mDelta

Wed 2/256:40 pmROB - DCA

2 stops33h 28mDelta

Deal found 10/29

$1,996

Wed 12/248:30 amDCA - ROB

2 stops39h 05mAmerican Airlines

Wed 1/75:35 amROB - DCA

2 stops40h 33mAmerican Airlines

Deal found 10/29

$2,261

Wed 2/47:00 pmDCA - ROB

2 stops42h 45mUnited Airlines

Wed 2/2510:45 pmROB - DCA

2 stops22h 57mUnited Airlines

Deal found 10/30

$1,165

Wed 3/48:45 pmIAD - ROB

1 stop24h 20mRoyal Air Maroc

Sat 3/73:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 10/28

$1,191

Mon 3/98:25 amIAD - ROB

3 stops32h 50mMultiple Airlines

Fri 4/179:10 pmROB - IAD

2 stops46h 40mMultiple Airlines

Deal found 10/28

$1,377

Sun 2/85:18 pmBWI - ROB

3 stops46h 57mUnited Airlines

Sat 2/2110:45 pmROB - BWI

2 stops27h 42mUnited Airlines

Deal found 10/29

$1,265

Fri 1/236:15 amDCA - ROB

2 stops38h 50mRoyal Air Maroc

Thu 3/53:05 amROB - DCA

2 stops24h 52mRoyal Air Maroc

Deal found 10/29

$1,366

Wed 3/45:14 pmBWI - ROB

2 stops44h 31mUnited Airlines

Sun 3/810:45 pmROB - BWI

2 stops26h 57mUnited Airlines

Deal found 10/28

$1,265

Wed 3/47:00 pmDCA - ROB

2 stops42h 45mUnited Airlines

Sun 3/810:45 pmROB - DCA

2 stops29h 14mUnited Airlines

Deal found 10/28

$1,265

Wed 3/410:30 pmIAD - ROB

2 stops39h 15mUnited Airlines

Sun 3/810:45 pmROB - IAD

2 stops26h 30mUnited Airlines

Deal found 10/28

$1,265

Fri 2/206:05 amDCA - ROB

2 stops30h 35mDelta

Wed 4/296:40 pmROB - DCA

2 stops32h 32mDelta

Deal found 10/28

$2,027

Sun 2/85:00 pmDCA - ROB

3 stops47h 15mUnited Airlines

Sat 2/2110:45 pmROB - DCA

2 stops23h 48mUnited Airlines

Deal found 10/29

$1,415

Fri 2/206:30 amBWI - ROB

3 stops33h 45mUnited Airlines

Wed 4/299:10 pmROB - BWI

2 stops24h 03mUnited Airlines

Deal found 10/30

$1,557

Fri 2/2012:00 pmDCA - ROB

3 stops28h 15mUnited Airlines

Wed 4/299:10 pmROB - DCA

2 stops23h 42mUnited Airlines

Deal found 10/28

$1,560

Mon 12/87:30 amDCA - ROB

3 stops32h 45mUnited Airlines

Wed 1/1410:45 pmROB - DCA

2 stops41h 12mUnited Airlines

Deal found 10/30

$1,754

Mon 12/810:20 amBWI - ROB

3 stops29h 55mUnited Airlines

Tue 1/1310:45 pmROB - BWI

2 stops44h 26mUnited Airlines

Deal found 10/30

$1,755

Thu 12/111:10 pmBWI - ROB

2 stops24h 35mUnited Airlines

Sat 1/1710:45 pmROB - BWI

2 stops27h 56mUnited Airlines

Deal found 10/30

$1,809

Mon 12/81:10 pmBWI - ROB

3 stops27h 05mUnited Airlines

Sat 1/1710:45 pmROB - BWI

2 stops27h 56mUnited Airlines

Deal found 10/30

$1,809

Mon 12/81:10 pmBWI - ROB

3 stops27h 05mUnited Airlines

Fri 1/1610:45 pmROB - BWI

2 stops44h 26mUnited Airlines

Deal found 10/29

$1,817

Sun 12/216:00 pmDCA - ROB

3 stops46h 15mUnited Airlines

Wed 2/1810:45 pmROB - DCA

2 stops27h 14mUnited Airlines

Deal found 10/29

$2,016

Sat 12/136:30 amDCA - ROB

3 stops33h 45mUnited Airlines

Tue 12/2310:45 pmROB - DCA

2 stops30h 14mUnited Airlines

Deal found 10/29

$2,276

Last-minute flights from Washington, D.C. to Monrovia
Discover last-minute flight deals from Washington, D.C. to Monrovia. Data last updated October 30, 2025 and is based on user searches.

Fri 10/319:45 pmIAD - ROB

1 stop26h 05mRoyal Air Maroc

Fri 11/76:30 amROB - IAD

1 stop17h 15mRoyal Air Maroc

Deal found 10/30

$1,360

Fri 10/316:45 pmIAD - ROB

2 stops22h 30mBrussels Airlines

Fri 11/78:05 pmROB - IAD

2 stops23h 30mBrussels Airlines

Deal found 10/30

$1,432

Fri 10/316:45 pmIAD - ROB

2 stops22h 30mMultiple Airlines

Fri 11/78:05 pmROB - IAD

3 stops25h 35mMultiple Airlines

Deal found 10/30

$1,452

Fri 10/314:40 pmDCA - ROB

3 stops24h 35mAir Canada

Fri 11/78:05 pmROB - DCA

3 stops30h 51mAir Canada

Deal found 10/30

$4,220

Sun 11/210:00 amIAD - ROB

1 stop23h 45mEthiopian Air

Tue 11/411:05 amROB - IAD

2 stops25h 55mEthiopian Air

Deal found 10/29

$1,342

Sun 11/210:00 amIAD - ROB

3 stops26h 50mMultiple Airlines

Tue 11/411:05 amROB - IAD

2 stops25h 55mMultiple Airlines

Deal found 10/29

$1,388

Fri 11/2810:00 amIAD - ROB

1 stop23h 45mMultiple Airlines

Sat 5/307:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Deal found 10/28

$1,528

One-way flights from Washington, D.C. to Monrovia
Search for one-way flight options from Washington, D.C. to Monrovia. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Sun 11/1610:00 amIAD - ROB

1 stop23h 45mEthiopian Air

Deal found 10/30

$733

Sun 3/811:00 amIAD - ROB

1 stop23h 45mEthiopian Air

Deal found 10/29

$742

Mon 11/175:45 pmIAD - ROB

2 stops22h 30mBrussels Airlines

Deal found 10/30

$749

Fri 11/145:45 pmIAD - ROB

2 stops22h 30mBrussels Airlines

Deal found 10/29

$759

Sun 11/165:25 pmIAD - ROB

3 stops46h 50mSWISS

Deal found 10/30

$762

Mon 3/96:00 amDCA - ROB

3 stops35h 15mAir Canada

Deal found 10/29

$766

Mon 3/91:20 pmIAD - ROB

3 stops27h 55mAir Canada

Deal found 10/29

$766

Mon 11/1710:56 amBWI - ROB

3 stops29h 19mUnited Airlines

Deal found 10/28

$770

Fri 11/146:24 amDCA - ROB

2 stops40h 26mRoyal Air Maroc

Deal found 10/29

$774

Sun 3/85:14 pmBWI - ROB

3 stops48h 01mUnited Airlines

Deal found 10/29

$783

Sun 3/86:10 pmDCA - ROB

3 stops47h 05mUnited Airlines

Deal found 10/29

$783

Mon 11/245:15 pmIAD - ROB

3 stops47h 00mUnited Airlines

Deal found 10/29

$783

Cheap flight deals from Washington, D.C. to Monrovia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,061 (Gurufare)
One-way from	$733 (oojo)
Popular in	December
Cheapest in	September
Average price	$1,569

Provider with most accurate pricing for Washington, D.C. (WAS)-Monrovia Roberts Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Monrovia Roberts Intl flights.

Search Deals

From Washington, D.C. (WAS) to Monrovia Roberts Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to Monrovia Roberts Intl

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($71 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 3/6

8:45 pm-3:05 am

1 stop25h 20m

Monrovia Roberts Intl

Thu 3/19

3:05 am-7:45 pm

1 stop20h 40m

$1,138

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Sun 2/8

5:17 pm-9:15 pm

3 stops46h 58m

Monrovia Roberts Intl

Sat 2/21

10:45 pm-2:35 pm

1 stop20h 50m

$1,161

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Wed 2/4

7:00 pm-6:45 pm

2 stops42h 45m

Monrovia Roberts Intl

Wed 2/25

10:45 pm-4:42 pm

2 stops22h 57m

$1,165

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 3/4

8:45 pm-2:05 am

1 stop24h 20m

Monrovia Roberts Intl

Sat 3/7

3:05 am-6:45 pm

1 stop20h 40m

$1,191

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 3/6

10:30 pm-9:15 pm

3 stops41h 45m

Monrovia Roberts Intl

Fri 3/20

8:05 pm-9:05 pm

3 stops53h 00m

$1,236

BaltimoreMonrovia

BWI - ROB

BWIROB

Baltimore/Washington

Sun 2/8

5:18 pm-9:15 pm

3 stops46h 57m

Monrovia Roberts Intl

Sat 2/21

10:45 pm-9:27 pm

2 stops27h 42m

$1,265

BaltimoreMonrovia

BWI - ROB

BWIROB

Baltimore/Washington

Wed 3/4

5:14 pm-6:45 pm

2 stops44h 31m

Monrovia Roberts Intl

Sun 3/8

10:45 pm-9:42 pm

2 stops26h 57m

$1,265

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Wed 3/4

7:00 pm-6:45 pm

2 stops42h 45m

Monrovia Roberts Intl

Sun 3/8

10:45 pm-11:59 pm

2 stops29h 14m

$1,265

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 3/4

10:30 pm-6:45 pm

2 stops39h 15m

Monrovia Roberts Intl

Sun 3/8

10:45 pm-9:15 pm

2 stops26h 30m

$1,265

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Fri 1/23

6:15 am-2:05 am

2 stops38h 50m

Monrovia Roberts Intl

Thu 3/5

3:05 am-10:57 pm

2 stops24h 52m

$1,366

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 55 results

...

Compare providers for flights from Washington, D.C. to Monrovia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Monrovia in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Monrovia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Monrovia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Monrovia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Monrovia flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C.-Monrovia 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 Washington, D.C. to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Washington, D.C. 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, D.C. to Monrovia

What is the cheapest month to book a flight from Washington, D.C. to Monrovia?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Monrovia (average of $1,014). Flying from Washington, D.C. to Monrovia in June is currently the most expensive (average of $1,666). 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.

What is the cheapest time of day to fly from WAS to ROB?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Monrovia at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Washington, D.C. to Monrovia?

Reviews of airlines servicing Monrovia

Read reviews from past customers who have flown United Airlines, Brussels Airlines, and Ethiopian Air from Washington, D.C. to Monrovia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,996 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Brussels Airlines

7.2

Good

369 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Ethiopian Air

7.2

Good

882 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Royal Air Maroc

6.2

Okay

525 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly into for flights to Monrovia from Washington, D.C.?
If you book a flight to Monrovia from Washington, D.C., you will be flying to Roberts Intl, which is the city’s only airport. Monrovia Roberts Intl (ROB) is located 30.2 mi from the center of Monrovia. There are 0 flights from Washington, D.C. to Roberts Intl per day from 4 different airlines.
How long is the flight from Washington, D.C. to Monrovia?
A quick flight from Washington, D.C. to Monrovia can take about 25h 20m. Royal Air Maroc provides one of the quickest options available for as low as $1,138. The distance between Washington, D.C. and Monrovia is about 4718 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. to Monrovia round-trip?
Flying on Ethiopian Air is currently your cheapest option to Monrovia, with prices starting at $1,030. Additional round-trip tickets that might be worth considering are offered by Brussels Airlines and United Airlines, with the lowest prices starting at $1,178 and $1,180, respectively. These flights start at 34% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Monrovia one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Monrovia are Ethiopian Air ($733), Brussels Airlines ($751), and SWISS ($762).
What are the most popular routes from Washington, D.C. to Monrovia?
The most popular flight routes from Washington, D.C. to Monrovia are Washington, D.C. Dulles Intl - Monrovia Roberts Intl, Washington, D.C. Reagan-National - Monrovia Roberts Intl and Baltimore/Washington - Monrovia Roberts Intl.
Can I find deals for flights from Washington, D.C. to Monrovia that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Monrovia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Monrovia.
Can I find deals for business class flights from Washington, D.C. to Monrovia?
Yes. Cheapflights offers flight deals from Washington, D.C. to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Monrovia?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Monrovia (average of $1,014). Flying from Washington, D.C. to Monrovia in June is currently the most expensive (average of $1,666). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Monrovia

Dulles Intl to Monrovia flights

Reagan-National to Monrovia flights

Top 4 airlines flying from Washington, D.C. to Monrovia

Airline	Cheapest	Average	Flexibility	On-time
Ethiopian Air	Cheapest$1,030	Average$1,244	FlexibilityNo cancel fee	On-time72%
Brussels Airlines	Cheapest$1,178	Average$1,598	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$1,180	Average$1,629	FlexibilityNo cancel fee	On-time69%
Royal Air Maroc	Cheapest$1,405	Average$1,589	FlexibilityNo cancel fee	On-time75%

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$733+ Cheap flights from Washington, D.C. (WAS) to Monrovia (ROB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Washington, D.C. to MonroviaExplore the most affordable flight options available from Washington, D.C. to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Washington, D.C. to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Washington, D.C. to Monrovia

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Related info for your journey

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

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Top 4 airlines flying from Washington, D.C. to Monrovia

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Cheapest flights from Washington, D.C. to Monrovia
Explore the most affordable flight options available from Washington, D.C. to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.