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Cheap flights from Washington, D.C. Dulles Intl Airport to Monrovia from $727

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Monrovia departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Royal Air Maroc Logo
9:00 pm - 4:35 am
IAD
-
ROB
27h 35m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,003Royal Air Maroc
Mon, May 4 - Fri, May 15
Royal Air Maroc Logo
8:45 pm - 2:05 am
IAD
-
ROB
24h 20m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,013Royal Air Maroc
Wed, Feb 18 - Fri, May 22
Royal Air Maroc Logo
8:45 pm - 2:05 am
IAD
-
ROB
24h 20m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,022Royal Air Maroc
Fri, Feb 20 - Wed, Apr 29
Royal Air Maroc Logo
8:45 pm - 2:05 am
IAD
-
ROB
24h 20m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,023Royal Air Maroc
Fri, Feb 20 - Wed, Apr 29
Royal Air Maroc Logo
8:45 pm - 2:05 am
IAD
-
ROB
24h 20m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,031Royal Air Maroc
Fri, Feb 20 - Wed, Apr 29
Brussels Airlines Logo
5:45 pm - 9:15 pm
IAD
-
ROB
22h 30m
2 stops
Brussels Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
$1,038Brussels Airlines
Tue, Feb 17 - Tue, Feb 24
Royal Air Maroc Logo
9:45 pm - 2:05 am
IAD
-
ROB
24h 20m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,050Royal Air Maroc
Wed, Mar 11 - Fri, Apr 17
Ethiopian Air Logo
11:00 am - 2:45 pm
IAD
-
ROB
23h 45m
1 stop
Ethiopian Air Logo
11:05 am - 8:55 am
ROB
-
IAD
25h 50m
2 stops
$1,085Ethiopian Air
Sun, Mar 15 - Tue, Apr 7
Multiple Airlines Logo
5:45 pm - 6:45 pm
IAD
-
ROB
44h 00m
2 stops
Multiple Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
$1,086Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
5:45 pm - 9:15 pm
IAD
-
ROB
22h 30m
2 stops
United Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
$1,097United Airlines
Mon, Feb 23 - Wed, Mar 4

Royal Air Maroc flights from Washington, D.C. Dulles Intl Airport to Monrovia

Our best Royal Air Maroc deals on Washington, D.C. Dulles Intl Airport to Monrovia flight tickets
Royal Air Maroc
May 4
IAD9:00 pmWashington, D.C. Dulles Intl
27h 35m
1 stop
ROB4:35 amMonrovia Roberts Intl
May 15
ROB5:45 amMonrovia Roberts Intl
17h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$1,003
Royal Air Maroc
Feb 18
IAD8:45 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
ROB2:05 amMonrovia Roberts Intl
May 22
ROB5:45 amMonrovia Roberts Intl
17h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$1,013
Royal Air Maroc
Feb 20
IAD8:45 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
ROB2:05 amMonrovia Roberts Intl
Apr 29
ROB5:45 amMonrovia Roberts Intl
17h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$1,022

United Airlines flights from Washington, D.C. Dulles Intl Airport to Monrovia

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Monrovia flight tickets
United Airlines
Feb 23
IAD5:45 pmWashington, D.C. Dulles Intl
22h 30m
2 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 4
ROB10:45 pmMonrovia Roberts Intl
20h 50m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$1,097
United Airlines
Feb 23
IAD8:20 amWashington, D.C. Dulles Intl
31h 55m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 4
ROB10:45 pmMonrovia Roberts Intl
20h 50m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$1,101
United Airlines
Feb 23
IAD1:02 pmWashington, D.C. Dulles Intl
27h 13m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Mar 4
ROB10:45 pmMonrovia Roberts Intl
22h 40m
2 stops
IAD4:25 pmWashington, D.C. Dulles Intl
$1,111

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 February 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

Mon 5/4

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Fri 5/15

5:45 am-7:00 pm

1 stop17h 15m

$1,003

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 2/18

8:45 pm-2:05 am

1 stop24h 20m

Monrovia Roberts Intl

Fri 5/22

5:45 am-7:00 pm

1 stop17h 15m

$1,013

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

$1,022

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

$1,023

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

$1,031

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Tue 2/17

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Tue 2/24

10:45 pm-2:35 pm

1 stop20h 50m

$1,038

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 3/11

9:45 pm-2:05 am

1 stop24h 20m

Monrovia Roberts Intl

Fri 4/17

5:45 am-7:00 pm

1 stop17h 15m

$1,050

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Sun 3/15

11:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Tue 4/7

11:05 am-8:55 am

2 stops25h 50m

$1,085

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 2/18

5:45 pm-6:45 pm

2 stops44h 00m

Monrovia Roberts Intl

Wed 2/25

10:45 pm-2:35 pm

1 stop20h 50m

$1,086

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 2/23

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-2:35 pm

1 stop20h 50m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Monrovia from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Monrovia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Monrovia?

What is the cheapest month to fly to Monrovia?

If you’re not able to fly to Monrovia in October, then April is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Monrovia during April average around $1,160.

How far in advance should I book a flight to Monrovia?

You are more likely to see cheaper flights to Monrovia from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Monrovia for around $1,381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Monrovia from Washington, D.C. Dulles Intl Airport for as low as $1,001 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Monrovia flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Monrovia flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Monrovia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Monrovia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Monrovia (IAD to ROB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Monrovia

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Monrovia takes 20h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Monrovia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Monrovia.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Monrovia Roberts Intl by plane?

    The distance between Washington, D.C. Dulles Intl and Monrovia Roberts Intl is about 4691.9 mi. 20h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Monrovia Roberts Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Monrovia Roberts Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Monrovia Roberts Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Monrovia Roberts Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Monrovia Roberts Intl Airport.

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

    The travel and health documents you'll need for your trip to Monrovia Roberts Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Monrovia Roberts Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Monrovia?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Monrovia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Ethiopian AirPriceFrom $1,014Free CancellationRating
7.2
955 reviews
Search Ethiopian Air flights
United AirlinesPriceFrom $1,045Free CancellationRating
7.4
9,242 reviews
Search United Airlines flights
Royal Air MarocPriceFrom $1,076Free CancellationRating
6.2
572 reviews
Search Royal Air Maroc flights
Brussels AirlinesPriceFrom $1,138Free CancellationRating
7.2
384 reviews
Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Monrovia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Monrovia from Washington, D.C..

Can I find flights from Washington, D.C. to Monrovia with flexible booking policies on momondo?

Yes. All flights to Monrovia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. 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, D.C. to Monrovia.

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

Yes momondo offers price alerts on flights to Monrovia from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Ethiopian Air
Brussels Airlines
Royal Air Maroc
United Airlines