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Monrovia

$884+ Cheap flights from Riverside, CA 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Riverside to Monrovia

Keep the following information in mind while searching for Riverside to Monrovia flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,638
(Gurufare)

One-way from

$884
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$2,003
From Riverside to Monrovia Roberts Intl
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One-way flight from Riverside to Monrovia Roberts Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Riverside to Monrovia

Cheapest flights from Riverside to Monrovia
Explore the most affordable flight options available from Riverside to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:52 amLAX - ROB
3 stops25h 58mBrussels Airlines
Tue 9/99:10 pmROB - LAX
2 stops29h 30mBrussels Airlines
Deal found 6/10$1,638
This oojo deal was found by Cheapflights users on 6/10. 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 8/2611:00 pmLAX - ROB
3 stops35h 50mMultiple Airlines
Tue 9/911:05 amROB - LAX
3 stops35h 10mMultiple Airlines
Deal found 6/10$1,821
This oojo deal was found by Cheapflights users on 6/11. 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.
Mon 7/2111:01 pmLAX - ROB
2 stops32h 44mEthiopian Air
Mon 7/287:30 amROB - LAX
3 stops32h 55mEthiopian Air
Deal found 6/11$2,049

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 June 12, 2025.
Use the filters below to find and compare flights from Riverside to Monrovia that are best for you.

Fly from

Riverside

Fly to

Monrovia

Route

Depart

Return

Price

Los AngelesMonrovia

LAX - ROB

LAXROB

Los Angeles

Tue 8/26

10:52 am-7:50 pm

3 stops25h 58m

Monrovia Roberts Intl

Tue 9/9

9:10 pm-7:40 pm

2 stops29h 30m

$1,638

Los AngelesMonrovia

LAX - ROB

LAXROB

Los Angeles

Tue 8/26

11:00 pm-5:50 pm

3 stops35h 50m

Monrovia Roberts Intl

Tue 9/9

11:05 am-3:15 pm

3 stops35h 10m

$1,821

Los AngelesMonrovia

LAX - ROB

LAXROB

Los Angeles

Mon 7/21

11:01 pm-2:45 pm

2 stops32h 44m

Monrovia Roberts Intl

Mon 7/28

7:30 am-9:25 am

3 stops32h 55m

$2,049

Los AngelesMonrovia

LAX - ROB

LAXROB

Los Angeles

Wed 7/23

6:00 am-5:45 am

3 stops40h 45m

$884

Los AngelesMonrovia

LAX - ROB

LAXROB

Los Angeles

Sat 7/26

8:19 am-7:50 pm

3 stops28h 31m

$914

Los AngelesMonrovia

LAX - ROB

LAXROB

Los Angeles

Sun 7/27

12:21 pm-4:10 am

2 stops56h 49m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Riverside to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Riverside 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 Riverside to Monrovia

What is the cheapest time of day to fly from R1V to ROB?

Find hourly flight availability from Riverside to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Riverside to Monrovia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.
Brussels Airlines
7.4
Good
355 reviews

Food

6.4

Boarding

7.5

Entertainment

6.3

Overall

7.4

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Brussels Airlines
7.4
Good
355 reviews
Brussels Airlines
7.4
Good
355 reviews

Food

6.4

Boarding

7.5

Entertainment

6.3

Overall

7.4

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Ethiopian Air
7.2
Good
781 reviews
Brussels Airlines
7.4
Good
355 reviews

Food

6.4

Boarding

7.5

Entertainment

6.3

Overall

7.4

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Royal Air Maroc
6.0
Okay
472 reviews
Brussels Airlines
7.4
Good
355 reviews

Food

6.4

Boarding

7.5

Entertainment

6.3

Overall

7.4

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.

Related info for your journey

Find useful and relevant information for your journey from Riverside 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 Riverside?

    Located just 30.2 mi from the city center, Monrovia Roberts Intl is the airport most travelers will use when flying to Monrovia from Riverside. Booking flights from Riverside to Roberts Intl (ROB) should be relatively easy as there are 0 daily inbound flights from Riverside from 2 different airlines.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Riverside to Monrovia (average of $1,197). Flying from Riverside to Monrovia in May is currently the most expensive (average of $1,858). 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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Alternative routes for Riverside to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Monrovia flights
San Francisco to Monrovia flights
Sacramento to Monrovia flights
Santa Ana to Monrovia flights
San Diego to Monrovia flights

Top 2 airlines flying from Riverside to Monrovia

Discover the top 2 airlines that operate flights from Riverside 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,211Average$1,497FlexibilityNo cancel feeOn-time72%
Brussels AirlinesCheapest$1,596Average$1,718FlexibilityNo cancel feeOn-timeN/A

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