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

Currently, August is the cheapest month in which you can book a flight from Monrovia to Washington, D.C. (average of $309). Flying from Monrovia to Washington, D.C. in June is currently the most expensive (average of $383). 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 day to fly from Monrovia to Washington, D.C.?

Travelers seeking maximum savings on their Monrovia to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Monrovia to Washington, D.C.?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 20% on the overall cost on flights from Monrovia to Washington, D.C..

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

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Monrovia to Washington, D.C. by exploring options for tickets in the morning.

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

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

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

Monrovia Roberts Intl (ROB) is the airport you will fly out of if you book a flight from Monrovia to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Roberts Intl; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Monrovia airport to Washington, D.C.. It is only a 30.2 mi journey to Roberts Intl (ROB) from Monrovia’s city center.

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

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

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

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

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

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

$872+ Flights from Monrovia to Washington, D.C.

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1. Tell us where you want to go

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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.

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

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars

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

Search Deals

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

Search Deals

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

Cheapest flights from Monrovia to Washington, D.C.
Explore the most affordable flight options available from Monrovia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Mon 4/217:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Fri 5/210:55 amIAD - ROB

1 stop23h 45mMultiple Airlines

Deal found 4/17

$1,561

Thu 4/177:30 amROB - IAD

2 stops16h 35mEthiopian Air

Sat 5/39:40 pmIAD - ROB

2 stops16h 10mEthiopian Air

Deal found 4/17

$1,650

Wed 10/229:10 pmROB - IAD

1 stop21h 15mBrussels Airlines

Mon 11/175:45 pmIAD - ROB

2 stops21h 55mBrussels Airlines

Deal found 4/17

$3,517

Fri 4/185:45 amROB - IAD

1 stop17h 20mRoyal Air Maroc

Wed 4/309:05 pmIAD - ROB

1 stop27h 30mRoyal Air Maroc

Deal found 4/17

$3,748

Last-minute flights from Monrovia to Washington, D.C.
Discover last-minute flight deals from Monrovia to Washington, D.C.. Data last updated April 17, 2025 and is based on user searches.

Thu 4/177:30 amROB - IAD

2 stops16h 35mEthiopian Air

Sat 5/39:40 pmIAD - ROB

2 stops16h 10mEthiopian Air

Deal found 4/17

$1,650

Fri 4/185:45 amROB - IAD

1 stop17h 20mRoyal Air Maroc

Wed 4/309:05 pmIAD - ROB

1 stop27h 30mRoyal Air Maroc

Deal found 4/17

$3,748

Fri 4/189:10 pmROB - IAD

1 stop21h 05mBrussels Airlines

Sat 4/195:35 pmIAD - ROB

1 stop22h 15mBrussels Airlines

Deal found 4/17

$5,026

Mon 4/217:30 amROB - IAD

2 stops16h 35mMultiple Airlines

Fri 5/210:55 amIAD - ROB

1 stop23h 45mMultiple Airlines

Deal found 4/17

$1,561

One-way flights from Monrovia to Washington, D.C.
Search for one-way flight options from Monrovia to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sun 6/85:45 amROB - IAD

1 stop17h 20mRoyal Air Maroc

Deal found 4/16

$872

Sun 6/89:10 pmROB - IAD

2 stops42h 04mMultiple Airlines

Deal found 4/16

$978

Sun 6/87:30 amROB - IAD

4 stops29h 25mEthiopian Air

Deal found 4/16

$2,620

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 6/8

5:45 am-7:05 pm

1 stop17h 20m

$872

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 6/8

9:10 pm-11:14 am

2 stops42h 04m

$978

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 6/8

7:30 am-8:55 am

4 stops29h 25m

$2,620

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	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 Monrovia-Washington, D.C. flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Monrovia-Washington, D.C. flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Monrovia-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Monrovia-Washington, D.C. flights, Cheapflights users trust AranGrant the most. AranGrant 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 Monrovia-Washington, D.C. 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 Monrovia to Washington, D.C.

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

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Ethiopian Air

7.2

Good

766 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.

Ethiopian Air

7.2

Good

766 reviews

Ethiopian Air

7.2

Good

766 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - ADD

Royal Air Maroc

6.0

Okay

455 reviews

Ethiopian Air

7.2

Good

766 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - ADD

Related info for your journey

What airport do you fly from for flights from Monrovia to Washington, D.C.?
Monrovia Roberts Intl (ROB) is the airport you will fly out of if you book a flight from Monrovia to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Roberts Intl; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Monrovia airport to Washington, D.C.. It is only a 30.2 mi journey to Roberts Intl (ROB) from Monrovia’s city center.
Can I find deals for flights from Monrovia to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Monrovia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Monrovia to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monrovia to Washington, D.C..
Can I find deals for business class flights from Monrovia to Washington, D.C.?
Yes. Cheapflights offers flight deals from Monrovia to Washington, D.C. 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 Monrovia to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Monrovia to Washington, D.C. (average of $309). Flying from Monrovia to Washington, D.C. in June is currently the most expensive (average of $383). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Monrovia to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Ethiopian Air	Cheapest$680	Average$1,634	FlexibilityNo cancel fee	On-time72%
Royal Air Maroc	Cheapest$1,138	Average$1,229	FlexibilityNo cancel fee	On-time75%

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$872+ Cheap flights from Monrovia (ROB) to Washington, D.C. (WAS)

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Monrovia to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Most accurate provider

Most trusted provider

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

Cheapest flights from Monrovia to Washington, D.C.Explore the most affordable flight options available from Monrovia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Monrovia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

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

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

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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

Best time to book a flight from Monrovia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Monrovia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Monrovia to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Monrovia to Washington, D.C.. 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 from for flights from Monrovia to Washington, D.C.?

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

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

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

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

Traveling to a place near Monrovia?

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Alternative routes for Monrovia to Washington, D.C.

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Top 2 airlines flying from Monrovia to Washington, D.C.

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Cheapest flights from Monrovia to Washington, D.C.
Explore the most affordable flight options available from Monrovia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.