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Monrovia

$641+ Cheap flights from the United States to Monrovia (ROB)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROB
Sep 8 — Sep 151
Tue 9/8
Tue 9/15
1 adult, Economy
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Cheap flight deals from USA to Monrovia

Cheapest flights from USA to Monrovia
Explore the most affordable flight options available from USA to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.

This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:00 am -
1 stop23h 45m
Thu 11/2611:05 am -
2 stops25h 55m
Deal found 8/5$1,109
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:00 pm -
1 stop27h 35m
Fri 10/165:45 am -
1 stop17h 15m
Deal found 8/5$1,142
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:00 am -
1 stop23h 45m
Tue 11/2411:05 am -
1 stop25h 55m
Deal found 8/8$1,145
This oojo deal was found by Cheapflights users on 8/5. 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.
Fri 10/2310:55 am -
1 stop23h 50m
Mon 10/2611:05 am -
2 stops25h 55m
Deal found 8/5$1,148
This Ethiopian Air deal was found by Cheapflights users on 8/5. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:00 am -
1 stop23h 45m
Tue 11/2411:05 am -
2 stops25h 55m
Deal found 8/5$1,150
This Justfly.com deal was found by Cheapflights users on 8/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 pm -
1 stop24h 20m
Tue 11/243:25 am -
1 stop20h 40m
Deal found 8/5$1,159
This oojo deal was found by Cheapflights users on 8/6. 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.
Tue 9/229:45 pm -
2 stops16h 05m
Tue 1/267:30 am -
2 stops16h 45m
Deal found 8/6$1,168
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:00 am -
1 stop23h 45m
Tue 11/2411:05 am -
2 stops25h 55m
Deal found 8/8$1,171
This KAYAK deal was found by Cheapflights users on 8/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am -
1 stop23h 45m
Tue 11/2411:05 am -
2 stops25h 55m
Deal found 8/8$1,175
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:45 pm -
2 stops16h 05m
Thu 10/297:30 am -
2 stops16h 40m
Deal found 8/4$1,181
This Ovago deal was found by Cheapflights users on 8/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 pm -
2 stops16h 05m
Tue 9/2211:05 am -
1 stop25h 50m
Deal found 8/4$1,183
This Fareboom deal was found by Cheapflights users on 8/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:15 pm -
2 stops15h 35m
Tue 2/27:30 am -
2 stops16h 45m
Deal found 8/7$1,196

Find flight deals from USA to Monrovia

Keep the following information in mind while searching for USA to Monrovia flight deals. Data was last updated August 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,109
(FlightHub)

One-way from

$641
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,377
Provider with most accurate pricing for New York (NYC)-Monrovia Roberts Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Monrovia Roberts Intl flights.
Search Deals
From USA to Monrovia Roberts Intl
Search Deals
One-way flight from USA to Monrovia Roberts Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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, Cheapflights users made 2,558,603 searches. Data last updated August 9, 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

Cheapest round-trip

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/3

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Tue 11/24

11:05 am-8:00 am

2 stops25h 55m

$1,230

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Fri 11/13

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Sat 11/28

7:30 am-7:05 pm

2 stops16h 35m

$1,338
Quickest round-trip

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Tue 11/10

9:15 pm-5:50 pm

2 stops15h 35m

Monrovia Roberts Intl

Thu 4/22

7:30 am-7:45 pm

2 stops16h 15m

$1,352

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Tue 8/18

9:45 pm-5:50 pm

2 stops16h 05m

Monrovia Roberts Intl

Tue 12/8

7:30 am-7:15 pm

2 stops16h 45m

$1,352

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/10

6:10 am-9:15 pm

3 stops34h 05m

Monrovia Roberts Intl

Tue 11/24

10:45 pm-2:30 pm

1 stop20h 45m

$1,369

AtlantaMonrovia

ATL Atlanta Hartsfield-Jackson - ROB Monrovia Roberts Intl

ATLROB

Atlanta Hartsfield-Jackson

Tue 9/15

12:55 pm-7:50 pm

3 stops26h 55m

Monrovia Roberts Intl

Wed 9/30

9:10 pm-9:29 pm

2 stops28h 19m

$1,371

BaltimoreMonrovia

BWI Baltimore/Washington - ROB Monrovia Roberts Intl

BWIROB

Baltimore/Washington

Wed 11/11

10:10 am-9:15 pm

3 stops30h 05m

Monrovia Roberts Intl

Wed 11/25

10:45 pm-4:59 pm

2 stops23h 14m

$1,379

BaltimoreMonrovia

BWI Baltimore/Washington - ROB Monrovia Roberts Intl

BWIROB

Baltimore/Washington

Tue 11/10

12:34 pm-9:15 pm

3 stops27h 41m

Monrovia Roberts Intl

Thu 11/26

10:45 pm-6:54 pm

2 stops25h 09m

$1,379

BaltimoreMonrovia

BWI Baltimore/Washington - ROB Monrovia Roberts Intl

BWIROB

Baltimore/Washington

Wed 11/11

12:34 pm-9:15 pm

3 stops27h 41m

Monrovia Roberts Intl

Tue 11/24

10:45 pm-6:54 pm

2 stops25h 09m

$1,379

BaltimoreMonrovia

BWI Baltimore/Washington - ROB Monrovia Roberts Intl

BWIROB

Baltimore/Washington

Tue 11/10

12:34 pm-9:15 pm

3 stops27h 41m

Monrovia Roberts Intl

Tue 11/24

10:45 pm-6:54 pm

2 stops25h 09m

$1,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from USA 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 the United States to Monrovia

What is the cheapest month to book a flight from USA to Monrovia?

Currently, February is the cheapest month in which you can book a flight from USA to Monrovia (average of $1,307). Flying from USA to Monrovia in December is currently the most expensive (average of $1,917). 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.

How far ahead should I book a flight from USA to Monrovia?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA to Monrovia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

The best insider tips for theUnited States to Monrovia flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Monrovia trip
Our travel experts
Richard Holmes

Richard Holmes

Expert on Kenya Airways

Based in Cape Town, Richard Holmes is a freelance travel writer who spends plenty of time at 35 000 feet. He’s deeply in love with the Okavango Delta, and has Antarctica at the top of his travelling bucket-list. When he’s not on another plane, you’ll find him running the trails of Table Mountain or surfing his local break.

Read more
John Walton

John Walton

Expert on Brussels Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Paul Rubio

Paul Rubio

Expert on Ethiopian Air

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Royal Air Maroc

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. 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 Monrovia. Reviews last updated August 9, 2026.
Peruse reviews from past customers who have flown with SWISS,United Airlines, andBrussels Airlines from the United States to Monrovia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
2,033 reviews

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
SWISS
7.5
Good
2,033 reviews
SWISS
7.5
Good
2,033 reviews

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
United Airlines
7.4
Good
10,089 reviews
SWISS
7.5
Good
2,033 reviews

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Brussels Airlines
7.3
Good
430 reviews
SWISS
7.5
Good
2,033 reviews

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Ethiopian Air
7.2
Good
1,021 reviews
SWISS
7.5
Good
2,033 reviews

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Royal Air Maroc
6.2
Okay
625 reviews
SWISS
7.5
Good
2,033 reviews

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

Related info for your journey

Find useful and relevant information for your journey from USA to Monrovia. 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 into for flights to Monrovia from United States?

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

  • How long is the flight from USA to Monrovia?

    There are many flights that can get you from USA to Monrovia in 23h 45m. Fly via Ethiopian Air, Royal Air Maroc, or United Airlines to get the fastest option. The distance between USA and Monrovia is about 4718 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Monrovia one-way?

    One-way options have recently been found by users for as low as $453 on Ethiopian Air. Other airlines that offer cheap prices include Brussels Airlines from $531 and United Airlines from $542 one-way.

  • What are the most popular routes from USA to Monrovia?

    While some choose either Washington, D.C. Dulles Intl - Monrovia Roberts Intl or Atlanta Hartsfield-Jackson - Monrovia Roberts Intl, New York John F Kennedy Intl - Monrovia Roberts Intl is the most popular route from USA to Monrovia.

  • Can I find deals for flights from USA to Monrovia that include hotel bookings?

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

  • How can I find direct flights from USA to Monrovia?

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

  • Can I find deals for business class flights from USA to Monrovia?

    Yes. Cheapflights offers flight deals from USA to Monrovia 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 USA to Monrovia?

    Currently, February is the cheapest month in which you can book a flight from USA to Monrovia (average of $1,307). Flying from USA to Monrovia in December is currently the most expensive (average of $1,917). 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

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Top 5 airlines flying from USA to Monrovia

Discover the top 5 airlines that operate flights from USA to Monrovia. 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 August 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$999Average$1,612FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$1,011Average$1,467FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$1,088Average$1,540FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$1,155Average$1,439FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,332Average$1,570FlexibilityNo cancel feeOn-time79%

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