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Cheap flights from the United States to Monrovia from $528

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States 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.
1 adult
0 bags

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Find the cheapest flights from the United States to Monrovia

Recent round-trip flight deals from the United States to Monrovia

Enter your travel dates to find the best prices.
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
$1,040Royal 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
$1,042Royal Air Maroc
Fri, Feb 20 - Wed, Apr 29
Brussels Airlines Logo
6:55 pm - 6:45 pm
EWR
-
ROB
18h 50m
1 stop
Brussels Airlines Logo
10:45 pm - 1:30 pm
ROB
-
EWR
19h 45m
1 stop
$1,069Brussels Airlines
Thu, Feb 19 - Wed, Mar 4
Brussels Airlines Logo
5:30 pm - 6:45 pm
EWR
-
ROB
20h 15m
2 stops
Brussels Airlines Logo
10:45 pm - 1:30 pm
ROB
-
EWR
19h 45m
1 stop
$1,082Brussels Airlines
Thu, Feb 19 - Wed, Mar 4
Multiple Airlines Logo
2:39 pm - 9:15 pm
ATL
-
ROB
25h 36m
3 stops
Multiple Airlines Logo
10:45 pm - 9:53 pm
ROB
-
ATL
27h 08m
2 stops
$1,104Multiple Airlines
Mon, Feb 23 - Wed, Mar 11
United Airlines Logo
1:10 pm - 6:45 pm
EWR
-
ROB
24h 35m
2 stops
United Airlines Logo
10:45 pm - 7:45 pm
ROB
-
EWR
26h 00m
2 stops
$1,106United Airlines
Thu, Feb 19 - Wed, Mar 4
United Airlines Logo
4:45 pm - 6:45 pm
EWR
-
ROB
45h 00m
2 stops
United Airlines Logo
10:45 pm - 1:30 pm
ROB
-
EWR
19h 45m
1 stop
$1,113United Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
11:00 am - 2:45 pm
IAD
-
ROB
23h 45m
1 stop
Multiple Airlines Logo
7:30 am - 7:45 pm
ROB
-
IAD
16h 15m
2 stops
$1,125Multiple Airlines
Tue, Mar 17 - Wed, Jun 17
British Airways Logo
7:45 pm - 2:05 am
PHL
-
ROB
25h 20m
2 stops
British Airways Logo
5:45 am - 3:30 pm
ROB
-
PHL
37h 45m
2 stops
$1,485British Airways
Wed, Feb 25 - Wed, Apr 1
British Airways Logo
6:35 pm - 2:05 am
PHL
-
ROB
26h 30m
2 stops
British Airways Logo
5:45 am - 4:40 pm
ROB
-
PHL
38h 55m
2 stops
$1,510British Airways
Fri, Feb 27 - Wed, Apr 1

United Airlines flights from United States to Monrovia

Our best United Airlines deals on United States to Monrovia flight tickets
United Airlines
Feb 19
EWR1:10 pmNewark
24h 35m
2 stops
ROB6:45 pmMonrovia Roberts Intl
Mar 4
ROB10:45 pmMonrovia Roberts Intl
26h 00m
2 stops
EWR7:45 pmNewark
$1,106
United Airlines
Feb 25
EWR4:45 pmNewark
45h 00m
2 stops
ROB6:45 pmMonrovia Roberts Intl
Mar 4
ROB10:45 pmMonrovia Roberts Intl
19h 45m
1 stop
EWR1:30 pmNewark
$1,113
United Airlines
Feb 15
EWR9:25 pmNewark
42h 50m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Feb 24
ROB10:45 pmMonrovia Roberts Intl
25h 40m
2 stops
EWR7:25 pmNewark
$1,117

Royal Air Maroc flights from United States to Monrovia

Our best Royal Air Maroc deals on United States to Monrovia flight tickets
Royal Air Maroc
Feb 4
IAD8:45 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
ROB2:05 amMonrovia Roberts Intl
Feb 24
ROB3:05 amMonrovia Roberts Intl
20h 40m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
$1,006
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
$1,040
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
$1,042

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 January 29, 2026.
Use the filters below to find and compare flights from the United States 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

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

$1,040

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

$1,042

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 2/19

6:55 pm-6:45 pm

1 stop18h 50m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-1:30 pm

1 stop19h 45m

$1,069

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 2/19

5:30 pm-6:45 pm

2 stops20h 15m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-1:30 pm

1 stop19h 45m

$1,082

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Mon 2/23

2:39 pm-9:15 pm

3 stops25h 36m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-9:53 pm

2 stops27h 08m

$1,104

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 2/19

1:10 pm-6:45 pm

2 stops24h 35m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-7:45 pm

2 stops26h 00m

$1,106

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Wed 2/25

4:45 pm-6:45 pm

2 stops45h 00m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-1:30 pm

1 stop19h 45m

$1,113

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Tue 3/17

11:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Wed 6/17

7:30 am-7:45 pm

2 stops16h 15m

$1,125

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Wed 2/25

7:45 pm-2:05 am

2 stops25h 20m

Monrovia Roberts Intl

Wed 4/1

5:45 am-3:30 pm

2 stops37h 45m

$1,485

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Fri 2/27

6:35 pm-2:05 am

2 stops26h 30m

Monrovia Roberts Intl

Wed 4/1

5:45 am-4:40 pm

2 stops38h 55m

$1,510

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 United States 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 month to fly to Monrovia?

If you’re not able to fly to Monrovia in February, then September is your next best option. Flight prices from United States to Monrovia during September average around $1,093.

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

You are more likely to see cheaper flights to Monrovia from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Monrovia for around $1,329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Monrovia from United States for as low as $1,102 on momondo.

Cheap United States to Monrovia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Monrovia

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from United States to Monrovia takes 13h 45m
There are no direct flights from United States to Monrovia. There are no popular flight routes from United States to Monrovia.
Search flight deals

  • When did momondo last update prices for flights from United States to Monrovia Roberts Intl Airport?

    Prices for flights from United States to Monrovia Roberts Intl Airport were last updated today.

  • How many operators does momondo search for flights from United States to Monrovia Roberts Intl Airport?

  • How old do you have to be to fly from United States to Monrovia Roberts Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

Best airlines flying from United States to Monrovia

Compare and see reviews for airlines that fly from United States to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $940Free CancellationRating
7.2
381 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,011Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Ethiopian AirPriceFrom $1,017Free CancellationRating
7.2
952 reviews
Search Ethiopian Air flights
Royal Air MarocPriceFrom $1,140Free CancellationRating
6.2
573 reviews
Search Royal Air Maroc flights
Kenya AirwaysPriceFrom $1,271Free CancellationRating
6.8
294 reviews
Search Kenya Airways flights
Air Côte d’IvoirePriceFrom $1,419Free CancellationRating
0.0
0 reviews
Search Air Côte d’Ivoire flights
American AirlinesPriceFrom $1,547Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Monrovia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Monrovia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Monrovia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Monrovia flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Monrovia?

momondo provides multiple filters to help you find the best flight to Monrovia from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Monrovia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States to Monrovia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favorite airline to Monrovia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Brussels Airlines
Ethiopian Air
Royal Air Maroc
United Airlines
Air Côte d’Ivoire
American Airlines
Kenya Airways