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Cheap flights from Monrovia to Washington, D.C. from $888

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monrovia to Washington, D.C. departing on 2/26. 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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0 bags

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Find the cheapest flights from Monrovia to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:45 pm - 3:35 pm
ROB
-
IAD
20h 50m
1 stop
United Airlines Logo
10:10 am - 7:50 pm
IAD
-
ROB
29h 40m
3 stops
$1,175United Airlines
Tue, Mar 17 - Mon, Apr 20
United Airlines Logo
10:45 pm - 8:37 pm
ROB
-
IAD
25h 52m
2 stops
United Airlines Logo
8:20 am - 7:50 pm
IAD
-
ROB
31h 30m
3 stops
$1,181United Airlines
Tue, Mar 17 - Mon, Apr 20
United Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
United Airlines Logo
5:45 pm - 9:15 pm
IAD
-
ROB
22h 30m
2 stops
$1,295United Airlines
Sat, Feb 21 - Mon, Mar 2
United Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
United Airlines Logo
12:40 pm - 9:15 pm
IAD
-
ROB
27h 35m
3 stops
$1,300United Airlines
Sat, Feb 21 - Mon, Mar 2
United Airlines Logo
10:45 pm - 11:54 am
ROB
-
IAD
42h 09m
2 stops
United Airlines Logo
8:20 am - 6:45 pm
IAD
-
ROB
29h 25m
2 stops
$1,301United Airlines
Sat, Feb 21 - Thu, Mar 5
United Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
United Airlines Logo
10:22 pm - 6:45 pm
IAD
-
ROB
39h 23m
2 stops
$1,311United Airlines
Sat, Feb 21 - Wed, Mar 4
United Airlines Logo
10:45 pm - 11:50 am
ROB
-
IAD
42h 05m
2 stops
United Airlines Logo
12:40 pm - 9:15 pm
IAD
-
ROB
27h 35m
3 stops
$1,323United Airlines
Sat, Feb 21 - Mon, Mar 2
United Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
United Airlines Logo
8:20 am - 9:15 pm
IAD
-
ROB
31h 55m
3 stops
$1,375United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
10:45 pm - 11:50 am
ROB
-
IAD
42h 05m
2 stops
United Airlines Logo
10:22 pm - 9:15 pm
IAD
-
ROB
41h 53m
3 stops
$1,376United Airlines
Sat, Feb 21 - Sun, Mar 1
United Airlines Logo
10:45 pm - 2:35 pm
ROB
-
IAD
20h 50m
1 stop
United Airlines Logo
10:22 pm - 9:15 pm
IAD
-
ROB
41h 53m
3 stops
$1,387United Airlines
Sat, Feb 21 - Sun, Mar 1

Ethiopian Air flights from Monrovia to Washington, D.C.

Our best Ethiopian Air deals on Monrovia to Washington, D.C. flight tickets
Ethiopian Air
Feb 19
ROB11:05 amMonrovia Roberts Intl
25h 55m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
Mar 3
IAD10:00 amWashington, D.C. Dulles Intl
23h 45m
1 stop
ROB2:45 pmMonrovia Roberts Intl
$1,287
Ethiopian Air
Feb 19
ROB11:05 amMonrovia Roberts Intl
25h 55m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
Mar 1
IAD10:00 amWashington, D.C. Dulles Intl
23h 45m
1 stop
ROB2:45 pmMonrovia Roberts Intl
$1,325
Ethiopian Air
Feb 19
ROB11:05 amMonrovia Roberts Intl
25h 55m
2 stops
IAD8:00 amWashington, D.C. Dulles Intl
Feb 28
IAD10:00 amWashington, D.C. Dulles Intl
23h 45m
1 stop
ROB2:45 pmMonrovia Roberts Intl
$1,337

Turkish Airlines flights from Monrovia to Washington, D.C.

Our best Turkish Airlines deals on Monrovia to Washington, D.C. flight tickets
Turkish Airlines
Feb 19
ROB3:05 amMonrovia Roberts Intl
37h 40m
2 stops
IAD11:45 amWashington, D.C. Dulles Intl
Mar 1
IAD9:15 pmWashington, D.C. Dulles Intl
47h 50m
2 stops
ROB2:05 amMonrovia Roberts Intl
$2,134
Turkish Airlines
May 1
ROB5:45 amMonrovia Roberts Intl
33h 50m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
May 7
IAD9:45 pmWashington, D.C. Dulles Intl
50h 50m
2 stops
ROB4:35 amMonrovia Roberts Intl
$3,864

momondo Fare Finder

 
Customize your flight search to find flights from Monrovia to Washington, D.C. 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 18, 2026.
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

Tue 3/17

10:45 pm-3:35 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 4/20

10:10 am-7:50 pm

3 stops29h 40m

$1,175

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Tue 3/17

10:45 pm-8:37 pm

2 stops25h 52m

Washington, D.C. Dulles Intl

Mon 4/20

8:20 am-7:50 pm

3 stops31h 30m

$1,181

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-2:35 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 3/2

5:45 pm-9:15 pm

2 stops22h 30m

$1,295

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-2:35 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 3/2

12:40 pm-9:15 pm

3 stops27h 35m

$1,300

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-11:54 am

2 stops42h 09m

Washington, D.C. Dulles Intl

Thu 3/5

8:20 am-6:45 pm

2 stops29h 25m

$1,301

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-2:35 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Wed 3/4

10:22 pm-6:45 pm

2 stops39h 23m

$1,311

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-11:50 am

2 stops42h 05m

Washington, D.C. Dulles Intl

Mon 3/2

12:40 pm-9:15 pm

3 stops27h 35m

$1,323

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-2:35 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Sat 2/28

8:20 am-9:15 pm

3 stops31h 55m

$1,375

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-11:50 am

2 stops42h 05m

Washington, D.C. Dulles Intl

Sun 3/1

10:22 pm-9:15 pm

3 stops41h 53m

$1,376

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sat 2/21

10:45 pm-2:35 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Sun 3/1

10:22 pm-9:15 pm

3 stops41h 53m

$1,387

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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 cheapest airline that flies from Monrovia Roberts Intl to Washington, D.C.?

Royal Air Maroc, United Airlines, and Brussels Airlines are the most popular carriers operating from Monrovia Roberts Intl to Washington, D.C.

When to book flights from Monrovia to Washington, D.C.

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

Cheap Monrovia to Washington, D.C. (ROB to WAS) flight deals and tips

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

Fastest flight time

16h 35m

Direct flights

None
The fastest flight from Monrovia to Washington, D.C. takes 16h 35m
There are no direct flights from Monrovia to Washington, D.C.. There are no popular flight routes from Monrovia to Washington, D.C..
Search flight deals

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

    A flight from Monrovia Roberts Intl to Washington, D.C. will travel around 4669.5 mi. 16h 35m is a normal flight duration for this route.

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

    Prices for flights from Monrovia Roberts Intl Airport to Washington, D.C. refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monrovia Roberts Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Monrovia to Washington, D.C.

Compare and see reviews for airlines that fly from Monrovia to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,163Free CancellationRating
7.4
9,315 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $1,395Free CancellationRating
7.2
387 reviews
Search Brussels Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Tysons
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

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

Finding the right flight to Washington, D.C. from Monrovia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Monrovia to Washington, D.C. flights to just show those with flexible booking policies.

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

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 Monrovia to Washington, D.C..

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

If you are not ready to book a flight from Monrovia to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport