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Cheap flights from Washington, D.C. Reagan-National Airport to Monrovia from $734

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. Reagan-National Airport to Monrovia departing on 4/20. 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. Reagan-National Airport to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:10 pm - 7:50 pm
DCA
-
ROB
43h 40m
3 stops
United Airlines Logo
9:10 pm - 5:48 pm
ROB
-
DCA
24h 38m
2 stops
$1,186United Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
1:00 pm - 7:50 pm
DCA
-
ROB
26h 50m
3 stops
United Airlines Logo
9:10 pm - 8:56 am
ROB
-
DCA
39h 46m
2 stops
$1,237United Airlines
Tue, Apr 21 - Fri, May 1
United Airlines Logo
7:05 pm - 7:50 pm
DCA
-
ROB
44h 45m
3 stops
United Airlines Logo
9:10 pm - 8:15 pm
ROB
-
DCA
27h 05m
2 stops
$1,287United Airlines
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
8:10 pm - 7:50 pm
DCA
-
ROB
43h 40m
3 stops
Multiple Airlines Logo
9:10 pm - 4:24 pm
ROB
-
DCA
23h 14m
2 stops
$1,320Multiple Airlines
Sun, Apr 19 - Tue, May 19
Multiple Airlines Logo
6:00 am - 7:50 pm
DCA
-
ROB
33h 50m
3 stops
Multiple Airlines Logo
9:10 pm - 4:57 pm
ROB
-
DCA
23h 47m
2 stops
$1,366Multiple Airlines
Tue, May 19 - Wed, Jun 3
Multiple Airlines Logo
9:40 am - 7:50 pm
DCA
-
ROB
30h 10m
3 stops
Multiple Airlines Logo
9:10 pm - 10:18 am
ROB
-
DCA
41h 08m
2 stops
$1,373Multiple Airlines
Tue, Jun 2 - Tue, Jun 16
United Airlines Logo
3:30 pm - 9:15 pm
DCA
-
ROB
25h 45m
3 stops
United Airlines Logo
9:10 pm - 8:15 pm
ROB
-
DCA
27h 05m
2 stops
$1,406United Airlines
Tue, Mar 17 - Tue, May 19
Multiple Airlines Logo
4:20 pm - 7:50 pm
DCA
-
ROB
47h 30m
3 stops
Multiple Airlines Logo
9:10 pm - 10:18 am
ROB
-
DCA
41h 08m
2 stops
$1,423Multiple Airlines
Wed, Jun 3 - Wed, Jun 17
Multiple Airlines Logo
6:00 am - 4:35 am
DCA
-
ROB
18h 35m
2 stops
Multiple Airlines Logo
5:45 am - 10:59 pm
ROB
-
DCA
21h 14m
2 stops
$1,443Multiple Airlines
Thu, Apr 23 - Fri, May 1
United Airlines Logo
10:30 am - 7:50 pm
DCA
-
ROB
29h 20m
3 stops
United Airlines Logo
9:10 pm - 5:25 pm
ROB
-
DCA
24h 15m
2 stops
$1,455United Airlines
Tue, Apr 14 - Tue, Apr 21

Kenya Airways flights from Washington, D.C. Reagan-National Airport to Monrovia

Our best Kenya Airways deals on Washington, D.C. Reagan-National Airport to Monrovia flight tickets
Kenya Airways
Apr 3
DCA6:13 amWashington, D.C. Reagan-National
31h 37m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Apr 27
ROB6:50 pmMonrovia Roberts Intl
50h 40m
3 stops
DCA5:30 pmWashington, D.C. Reagan-National
$1,825
Kenya Airways
Apr 22
DCA6:00 amWashington, D.C. Reagan-National
31h 50m
3 stops
ROB5:50 pmMonrovia Roberts Intl
May 2
ROB6:50 pmMonrovia Roberts Intl
50h 40m
3 stops
DCA5:30 pmWashington, D.C. Reagan-National
$1,832
Kenya Airways
Apr 3
DCA11:00 amWashington, D.C. Reagan-National
26h 50m
3 stops
ROB5:50 pmMonrovia Roberts Intl
Apr 22
ROB6:50 pmMonrovia Roberts Intl
50h 40m
3 stops
DCA5:30 pmWashington, D.C. Reagan-National
$1,859

United Airlines flights from Washington, D.C. Reagan-National Airport to Monrovia

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Monrovia flight tickets
United Airlines
Aug 9
DCA8:10 pmWashington, D.C. Reagan-National
43h 40m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Aug 25
ROB9:10 pmMonrovia Roberts Intl
24h 38m
2 stops
DCA5:48 pmWashington, D.C. Reagan-National
$1,186
United Airlines
Apr 21
DCA1:00 pmWashington, D.C. Reagan-National
26h 50m
3 stops
ROB7:50 pmMonrovia Roberts Intl
May 1
ROB9:10 pmMonrovia Roberts Intl
39h 46m
2 stops
DCA8:56 amWashington, D.C. Reagan-National
$1,237
United Airlines
Apr 22
DCA7:05 pmWashington, D.C. Reagan-National
44h 45m
3 stops
ROB7:50 pmMonrovia Roberts Intl
May 1
ROB9:10 pmMonrovia Roberts Intl
27h 05m
2 stops
DCA8:15 pmWashington, D.C. Reagan-National
$1,287

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National 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 March 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Sun 8/9

8:10 pm-7:50 pm

3 stops43h 40m

Monrovia Roberts Intl

Tue 8/25

9:10 pm-5:48 pm

2 stops24h 38m

$1,186

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Tue 4/21

1:00 pm-7:50 pm

3 stops26h 50m

Monrovia Roberts Intl

Fri 5/1

9:10 pm-8:56 am

2 stops39h 46m

$1,237

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Wed 4/22

7:05 pm-7:50 pm

3 stops44h 45m

Monrovia Roberts Intl

Fri 5/1

9:10 pm-8:15 pm

2 stops27h 05m

$1,287

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Sun 4/19

8:10 pm-7:50 pm

3 stops43h 40m

Monrovia Roberts Intl

Tue 5/19

9:10 pm-4:24 pm

2 stops23h 14m

$1,320

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Tue 5/19

6:00 am-7:50 pm

3 stops33h 50m

Monrovia Roberts Intl

Wed 6/3

9:10 pm-4:57 pm

2 stops23h 47m

$1,366

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Tue 6/2

9:40 am-7:50 pm

3 stops30h 10m

Monrovia Roberts Intl

Tue 6/16

9:10 pm-10:18 am

2 stops41h 08m

$1,373

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Tue 3/17

3:30 pm-9:15 pm

3 stops25h 45m

Monrovia Roberts Intl

Tue 5/19

9:10 pm-8:15 pm

2 stops27h 05m

$1,406

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Wed 6/3

4:20 pm-7:50 pm

3 stops47h 30m

Monrovia Roberts Intl

Wed 6/17

9:10 pm-10:18 am

2 stops41h 08m

$1,423

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Thu 4/23

6:00 am-4:35 am

2 stops18h 35m

Monrovia Roberts Intl

Fri 5/1

5:45 am-10:59 pm

2 stops21h 14m

$1,443

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Tue 4/14

10:30 am-7:50 pm

3 stops29h 20m

Monrovia Roberts Intl

Tue 4/21

9:10 pm-5:25 pm

2 stops24h 15m

$1,455

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

Air Canada, Brussels Airlines, and SWISS are the most popular carriers operating from Washington, D.C. Reagan-National to Monrovia Roberts Intl

When to book flights from Washington, D.C. Reagan-National Airport to Monrovia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National 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. Reagan-National Airport to Monrovia (DCA to ROB) flight deals and tips

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

Fastest flight time

25h 45m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Monrovia takes 25h 45m
There are no direct flights from Washington, D.C. Reagan-National Airport to Monrovia. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Monrovia.
Search flight deals

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

    Washington, D.C. Reagan-National and Monrovia Roberts Intl are 4669.0 mi apart from one another. By plane, this route typically takes 25h 45m.

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

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

  • How old do you have to be to fly from Washington, D.C. Reagan-National 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. Reagan-National 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 required for your trip to Monrovia Roberts Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monrovia Roberts Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Once all potential Washington, D.C. to Monrovia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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Cabin classes currently available on flights to Monrovia

List of cabin classes available on flights landing in Monrovia. Availability may vary depending on flight origin and airline.
First Class to Monrovia
Business Class to Monrovia