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

A quick flight from Washington, D.C. to Monrovia can take about 22h 30m. Royal Air Maroc provides one of the quickest options available for as low as $1,094. 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 $1,021. 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 33% 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), United Airlines ($783), and Brussels Airlines ($796).

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+ 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 $1,620 and $1,928 in March. The cheapest round-trip price found within the last 3 days was $1,061 on Ethiopian Air (Mar 3-Mar 19).

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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 November 23, 2025.

Fri 12/58:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Fri 12/195:35 amROB - IAD

1 stop18h 10mRoyal Air Maroc

Deal found 11/20

$1,075

Wed 12/318:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Thu 1/223:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 11/21

$1,121

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mMultiple Airlines

Thu 12/47:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Deal found 11/20

$1,229

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Wed 12/37:30 amROB - IAD

2 stops16h 35mEthiopian Air

Deal found 11/20

$1,235

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Sat 12/67:30 amROB - IAD

2 stops16h 35mEthiopian Air

Deal found 11/20

$1,280

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Tue 12/211:05 amROB - IAD

2 stops25h 55mEthiopian Air

Deal found 11/20

$1,301

Wed 11/2610:00 amIAD - ROB

3 stops26h 50mEthiopian Air

Thu 12/411:05 amROB - IAD

2 stops25h 55mEthiopian Air

Deal found 11/20

$1,302

Mon 12/298:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Sat 1/243:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 11/21

$1,320

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Tue 1/2710:45 pmROB - BWI

2 stops27h 36mUnited Airlines

Deal found 11/21

$1,334

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Fri 12/57:30 amROB - IAD

4 stops29h 30mEthiopian Air

Deal found 11/20

$1,339

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Wed 1/2810:45 pmROB - BWI

2 stops44h 26mUnited Airlines

Deal found 11/21

$1,415

Tue 12/306:30 amDCA - ROB

3 stops33h 45mUnited Airlines

Tue 1/2710:45 pmROB - DCA

2 stops28h 52mUnited Airlines

Deal found 11/21

$1,434

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 November 23, 2025.

Fri 2/208:45 pmIAD - ROB

1 stop24h 20mRoyal Air Maroc

Wed 4/295:45 amROB - IAD

1 stop17h 15mRoyal Air Maroc

Deal found 11/21

$1,086

Tue 3/35:45 pmIAD - ROB

2 stops22h 30mUnited Airlines

Tue 3/1710:45 pmROB - IAD

1 stop20h 50mUnited Airlines

Deal found 11/20

$1,094

Thu 3/55:45 pmIAD - ROB

1 stop20h 00mBrussels Airlines

Tue 3/1710:45 pmROB - IAD

1 stop20h 50mBrussels Airlines

Deal found 11/20

$1,143

Wed 3/48:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Thu 3/1911:05 amROB - IAD

2 stops25h 55mEthiopian Air

Deal found 11/20

$1,144

Fri 2/206:00 amDCA - ROB

3 stops34h 15mAir Canada

Fri 3/68:05 pmROB - DCA

3 stops24h 28mAir Canada

Deal found 11/21

$1,394

Thu 1/18:15 pmBWI - ROB

3 stops51h 20mAmerican Airlines

Thu 3/123:05 amROB - BWI

2 stops34h 40mAmerican Airlines

Deal found 11/22

$1,919

Fri 12/268:35 pmBWI - ROB

2 stops27h 00mBritish Airways

Tue 1/273:05 amROB - BWI

2 stops44h 40mBritish Airways

Deal found 11/21

$1,999

Mon 1/261:05 pmIAD - ROB

3 stops27h 10mUnited Airlines

Tue 2/2410:45 pmROB - IAD

1 stop20h 50mUnited Airlines

Deal found 11/22

$1,099

Wed 3/48:45 pmIAD - ROB

1 stop24h 20mRoyal Air Maroc

Sat 3/73:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 11/20

$1,122

Tue 3/35:45 pmIAD - ROB

2 stops22h 30mUnited Airlines

Wed 3/1810:45 pmROB - IAD

2 stops29h 14mUnited Airlines

Deal found 11/20

$1,105

Thu 1/158:35 pmBWI - ROB

2 stops40h 05mMultiple Airlines

Sat 1/316:40 pmROB - BWI

2 stops29h 05mMultiple Airlines

Deal found 11/21

$2,748

Thu 3/55:45 pmIAD - ROB

1 stop20h 00mUnited Airlines

Wed 3/1810:45 pmROB - IAD

2 stops21h 40mUnited Airlines

Deal found 11/20

$1,155

Sun 2/88:00 pmDCA - ROB

3 stops44h 15mUnited Airlines

Sat 2/2110:45 pmROB - DCA

2 stops25h 27mUnited Airlines

Deal found 11/21

$1,165

Wed 2/47:00 pmDCA - ROB

2 stops42h 45mUnited Airlines

Wed 2/2510:45 pmROB - DCA

2 stops23h 48mUnited Airlines

Deal found 11/21

$1,165

Wed 3/410:30 pmIAD - ROB

2 stops39h 15mUnited Airlines

Wed 3/1810:45 pmROB - IAD

2 stops29h 14mUnited Airlines

Deal found 11/20

$1,165

Sun 2/85:18 pmBWI - ROB

3 stops46h 57mUnited Airlines

Sat 2/2110:45 pmROB - BWI

2 stops27h 42mUnited Airlines

Deal found 11/22

$1,190

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Tue 1/2710:45 pmROB - BWI

2 stops27h 36mUnited Airlines

Deal found 11/21

$1,334

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Wed 1/2810:45 pmROB - BWI

2 stops44h 26mUnited Airlines

Deal found 11/21

$1,415

Tue 12/307:30 amDCA - ROB

3 stops32h 45mUnited Airlines

Sun 1/2510:45 pmROB - DCA

2 stops22h 49mUnited Airlines

Deal found 11/21

$1,434

Mon 12/296:00 pmDCA - ROB

3 stops46h 15mUnited Airlines

Tue 1/2710:45 pmROB - DCA

2 stops28h 52mUnited Airlines

Deal found 11/21

$1,441

Mon 12/297:00 pmDCA - ROB

3 stops45h 15mUnited Airlines

Sun 1/2510:45 pmROB - DCA

2 stops23h 14mUnited Airlines

Deal found 11/21

$1,441

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Fri 1/2310:45 pmROB - BWI

2 stops27h 36mUnited Airlines

Deal found 11/21

$1,484

Tue 12/307:30 amDCA - ROB

3 stops32h 45mUnited Airlines

Wed 1/2810:45 pmROB - DCA

2 stops43h 28mUnited Airlines

Deal found 11/21

$1,515

Mon 12/295:00 pmDCA - ROB

3 stops47h 15mUnited Airlines

Wed 1/2810:45 pmROB - DCA

2 stops43h 28mUnited Airlines

Deal found 11/21

$1,522

Tue 12/3010:30 amDCA - ROB

3 stops29h 45mUnited Airlines

Fri 1/2310:45 pmROB - DCA

2 stops25h 28mUnited Airlines

Deal found 11/21

$1,584

Fri 2/206:30 amBWI - ROB

3 stops33h 45mUnited Airlines

Wed 4/299:10 pmROB - BWI

2 stops24h 03mUnited Airlines

Deal found 11/21

$1,632

Fri 2/206:30 amDCA - ROB

3 stops33h 45mUnited Airlines

Wed 4/299:10 pmROB - DCA

2 stops22h 43mUnited Airlines

Deal found 11/21

$1,632

Mon 12/2910:44 amBWI - ROB

3 stops29h 31mUnited Airlines

Sun 1/2510:45 pmROB - BWI

2 stops27h 36mUnited Airlines

Deal found 11/21

$3,284

Thu 11/2710:56 amBWI - ROB

2 stops26h 49mUnited Airlines

Tue 12/210:45 pmROB - BWI

2 stops27h 23mUnited Airlines

Deal found 11/20

$3,284

Thu 11/2710:56 amBWI - ROB

2 stops26h 49mUnited Airlines

Sat 12/610:45 pmROB - BWI

2 stops23h 40mUnited Airlines

Deal found 11/20

$3,309

Last-minute flights from Washington, D.C. to Monrovia
Discover last-minute flight deals from Washington, D.C. to Monrovia. Data last updated November 23, 2025 and is based on user searches.

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mMultiple Airlines

Thu 12/47:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Deal found 11/20

$1,229

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Wed 12/37:30 amROB - IAD

2 stops16h 35mEthiopian Air

Deal found 11/20

$1,235

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Sat 12/67:30 amROB - IAD

2 stops16h 35mEthiopian Air

Deal found 11/20

$1,280

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Tue 12/27:30 amROB - IAD

4 stops29h 30mEthiopian Air

Deal found 11/20

$1,294

Wed 11/2610:00 amIAD - ROB

3 stops26h 50mEthiopian Air

Thu 12/411:05 amROB - IAD

2 stops25h 55mEthiopian Air

Deal found 11/20

$1,302

Wed 11/268:50 pmIAD - ROB

2 stops16h 00mEthiopian Air

Fri 12/57:30 amROB - IAD

4 stops29h 30mEthiopian Air

Deal found 11/20

$1,339

Fri 12/58:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Fri 12/195:35 amROB - IAD

1 stop18h 10mRoyal Air Maroc

Deal found 11/20

$1,075

Mon 12/298:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Sat 1/243:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 11/21

$1,320

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Tue 1/2710:45 pmROB - BWI

2 stops27h 36mUnited Airlines

Deal found 11/21

$1,334

Tue 12/306:15 amBWI - ROB

3 stops34h 00mUnited Airlines

Wed 1/2810:45 pmROB - BWI

2 stops44h 26mUnited Airlines

Deal found 11/21

$1,415

Tue 12/306:30 amDCA - ROB

3 stops33h 45mUnited Airlines

Tue 1/2710:45 pmROB - DCA

2 stops28h 52mUnited Airlines

Deal found 11/21

$1,434

Wed 12/318:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Thu 1/223:05 amROB - IAD

1 stop20h 40mRoyal Air Maroc

Deal found 11/21

$1,121

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 November 23, 2025.

Sun 2/1510:00 amIAD - ROB

1 stop23h 45mEthiopian Air

Deal found 11/21

$733

Sun 2/1510:30 pmIAD - ROB

3 stops41h 45mUnited Airlines

Deal found 11/21

$783

Thu 12/45:45 pmIAD - ROB

1 stop20h 00mBrussels Airlines

Deal found 11/21

$796

Wed 12/38:50 pmIAD - ROB

2 stops16h 00mMultiple Airlines

Deal found 11/21

$809

Wed 12/38:50 pmIAD - ROB

1 stop16h 00mEthiopian Air

Deal found 11/21

$850

Sun 2/158:45 pmIAD - ROB

2 stops38h 30mMultiple Airlines

Deal found 11/21

$885

Tue 12/95:45 pmIAD - ROB

2 stops22h 30mBrussels Airlines

Deal found 11/21

$1,013

Tue 12/95:30 pmIAD - ROB

3 stops54h 05mMultiple Airlines

Deal found 11/21

$1,108

Wed 12/109:00 pmIAD - ROB

3 stops26h 35mMultiple Airlines

Deal found 11/21

$1,122

Thu 12/119:00 pmIAD - ROB

3 stops50h 35mMultiple Airlines

Deal found 11/21

$1,216

Wed 12/108:45 pmIAD - ROB

1 stop26h 50mRoyal Air Maroc

Deal found 11/21

$1,241

Wed 12/38:35 pmBWI - ROB

2 stops27h 00mBritish Airways

Deal found 11/21

$3,161

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	$1,553

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. 3% potential increase in price ($62 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 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 2/20

8:45 pm-2:05 am

1 stop24h 20m

Monrovia Roberts Intl

Wed 4/29

5:45 am-7:00 pm

1 stop17h 15m

$1,086

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Tue 3/3

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-3:35 pm

1 stop20h 50m

$1,094

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 1/26

1:05 pm-9:15 pm

3 stops27h 10m

Monrovia Roberts Intl

Tue 2/24

10:45 pm-2:35 pm

1 stop20h 50m

$1,099

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Tue 3/3

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-11:59 pm

2 stops29h 14m

$1,105

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

$1,122

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Thu 3/5

5:45 pm-6:45 pm

1 stop20h 00m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-3:35 pm

1 stop20h 50m

$1,143

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 3/4

8:50 pm-5:50 pm

2 stops16h 00m

Monrovia Roberts Intl

Thu 3/19

11:05 am-9:00 am

2 stops25h 55m

$1,144

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Thu 3/5

5:45 pm-6:45 pm

1 stop20h 00m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-4:25 pm

2 stops21h 40m

$1,155

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Sun 2/8

8:00 pm-9:15 pm

3 stops44h 15m

Monrovia Roberts Intl

Sat 2/21

10:45 pm-7:12 pm

2 stops25h 27m

$1,165

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-5:33 pm

2 stops23h 48m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 42 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 November.

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, November is the cheapest month in which you can book a flight from Washington, D.C. to Monrovia (average of $1,001). 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

9,036 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

9,036 reviews

United Airlines

7.4

Good

9,036 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

370 reviews

United Airlines

7.4

Good

9,036 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

896 reviews

United Airlines

7.4

Good

9,036 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

530 reviews

United Airlines

7.4

Good

9,036 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 22h 30m. Royal Air Maroc provides one of the quickest options available for as low as $1,094. 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 $1,021. 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 33% 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), United Airlines ($783), and Brussels Airlines ($796).
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, November is the cheapest month in which you can book a flight from Washington, D.C. to Monrovia (average of $1,001). 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.

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Alternative routes for Washington, D.C. to Monrovia

Dulles Intl to Monrovia flights

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

Airline	Cheapest	Average	Flexibility	On-time
Ethiopian Air	Cheapest$1,021	Average$1,243	FlexibilityNo cancel fee	On-time72%
Brussels Airlines	Cheapest$1,178	Average$1,602	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 2/15. 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 November 23, 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 November 23, 2025.

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

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

Find hourly flight availability from Washington, D.C. to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 23, 2025.

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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.

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

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

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

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

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

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

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

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

What is the cheapest month to book a flight 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 November 23, 2025.