HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$870+ Cheap flights from Monrovia (ROB) to District of Columbia

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ROB — IAD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Monrovia to District of Columbia 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 Monrovia to District of Columbia

Keep the following information in mind while searching for Monrovia to District of Columbia flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,151
(oojo)

One-way from

$870
(oojo)
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
From Monrovia Roberts Intl to District of Columbia
Search Deals
One-way flight from Monrovia Roberts Intl to District of Columbia
Search Deals

Find flight deals from Monrovia to District of Columbia

Cheapest flights from Monrovia to District of Columbia
Explore the most affordable flight options available from Monrovia to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/115:00 amROB - IAD
1 stop18h 05mRoyal Air Maroc
Wed 7/239:05 pmIAD - ROB
1 stop27h 30mRoyal Air Maroc
Deal found 4/29$1,151
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:30 amROB - IAD
2 stops16h 35mMultiple Airlines
Wed 7/239:40 pmIAD - ROB
2 stops16h 10mMultiple Airlines
Deal found 4/29$1,305
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/113:40 pmROB - IAD
3 stops32h 25mEthiopian Air
Wed 7/239:40 pmIAD - ROB
2 stops16h 10mEthiopian Air
Deal found 4/29$1,499
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/169:10 pmROB - IAD
2 stops26h 17mUnited Airlines
Sun 5/255:10 pmIAD - ROB
3 stops46h 40mUnited Airlines
Deal found 4/29$5,117

Cheapflights Fare Finder

Customize your flight search to find flights from Monrovia to District of Columbia 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 May 1, 2025.
Use the filters below to find and compare flights from Monrovia to District of Columbia that are best for you.

Fly from

Monrovia

Fly to

District of Columbia

Route

Depart

Return

Price

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Wed 6/11

5:00 am-7:05 pm

1 stop18h 05m

Washington, D.C. Dulles Intl

Wed 7/23

9:05 pm-4:35 am

1 stop27h 30m

$1,151

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Wed 6/11

7:30 am-8:05 pm

2 stops16h 35m

Washington, D.C. Dulles Intl

Wed 7/23

9:40 pm-5:50 pm

2 stops16h 10m

$1,305

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Wed 6/11

3:40 pm-8:05 pm

3 stops32h 25m

Washington, D.C. Dulles Intl

Wed 7/23

9:40 pm-5:50 pm

2 stops16h 10m

$1,499

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Fri 5/16

9:10 pm-7:27 pm

2 stops26h 17m

Washington, D.C. Dulles Intl

Sun 5/25

5:10 pm-7:50 pm

3 stops46h 40m

$5,117

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 5/18

5:45 am-7:05 pm

1 stop17h 20m

$870

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 5/18

5:45 am-3:06 pm

3 stops37h 21m

$957

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 5/18

7:30 am-8:55 am

4 stops29h 25m

$1,899

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Monrovia to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Ethiopian Air
7.2
Good
769 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Royal Air Maroc
6.0
Okay
460 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Monrovia to District of Columbia. 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 District of Columbia?

    Most people fly from Monrovia Roberts Intl (ROB) if they book a flight from Monrovia to District of Columbia. Monrovia Roberts Intl is conveniently located just 30.2 mi from Monrovia’s city center.

  • Can I find deals for flights from Monrovia to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Monrovia to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monrovia to District of Columbia?

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

  • Can I find deals for business class flights from Monrovia to District of Columbia?

    Yes. Cheapflights offers flight deals from Monrovia to District of Columbia 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 District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Monrovia to District of Columbia (average of $309). Flying from Monrovia to District of Columbia in June is currently the most expensive (average of $373). 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

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

Top airline flying from Monrovia to District of Columbia

Discover the top airline that operate flights from Monrovia to District of Columbia. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal Air MarocCheapest$1,138Average$1,229FlexibilityNo cancel feeOn-time75%

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.