$1,939+ Cheap flights from Irvine, CA to Monrovia (ROB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROB
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Find cheap flights from Irvine to Monrovia with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to Monrovia
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Best
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Cheapest flights from Irvine to MonroviaExplore the most affordable flight options available from Irvine to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from Irvine to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This Ethiopian Air deal was found by Cheapflights users on 5/1. 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.
Thu 11/511:30 pm
LAX
- ROB
2 stops31h 15m
Ethiopian Air
Mon 11/911:05 am
ROB
- LAX
3 stops36h 04m
Ethiopian Air
Deal found 5/1![Ethiopian Air logo]()
$1,939
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 7/310:20 am
LAX
- ROB
1 stop35h 15m
Royal Air Maroc
Wed 8/125:45 am
ROB
- LAX
2 stops26h 07m
Royal Air Maroc
Deal found 4/30![Royal Air Maroc logo]()
$1,950
This KAYAK deal was found by Cheapflights users on 4/30. 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 6/2610:20 am
LAX
- ROB
1 stop35h 15m
Royal Air Maroc
Sun 7/265:45 am
ROB
- LAX
2 stops26h 09m
Royal Air Maroc
Deal found 4/30![Royal Air Maroc logo]()
$1,953
This KAYAK deal was found by Cheapflights users on 4/30. 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 6/2610:20 am
LAX
- ROB
1 stop35h 15m
Royal Air Maroc
Fri 7/315:45 am
ROB
- LAX
2 stops26h 09m
Royal Air Maroc
Deal found 4/30![Royal Air Maroc logo]()
$1,997
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:15 am
LAX
- ROB
3 stops28h 35m
Brussels Airlines
Tue 8/119:10 pm
ROB
- LAX
2 stops26h 20m
Brussels Airlines
Deal found 4/30![Brussels Airlines logo]()
$2,008
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:20 am
LAX
- ROB
3 stops28h 30m
Brussels Airlines
Tue 8/119:10 pm
ROB
- LAX
2 stops26h 20m
Brussels Airlines
Deal found 4/30![Brussels Airlines logo]()
$2,009
This Ovago deal was found by Cheapflights users on 4/30. 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.
Mon 6/2210:25 pm
LAX
- ROB
2 stops23h 10m
Multiple Airlines
Wed 7/295:45 am
ROB
- LAX
2 stops26h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,023
This Ovago deal was found by Cheapflights users on 4/30. 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 6/233:20 pm
LAX
- ROB
2 stops54h 15m
Multiple Airlines
Wed 7/295:45 am
ROB
- LAX
2 stops26h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,043
This Ovago deal was found by Cheapflights users on 5/1. 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.
Fri 6/57:35 pm
LAX
- ROB
3 stops41h 15m
Multiple Airlines
Fri 8/149:10 pm
ROB
- LAX
2 stops22h 55m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,054
This KAYAK deal was found by Cheapflights users on 4/30. 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 6/2810:25 pm
LAX
- ROB
3 stops38h 25m
Brussels Airlines
Tue 8/119:10 pm
ROB
- LAX
2 stops27h 07m
Brussels Airlines
Deal found 4/30![Brussels Airlines logo]()
$2,055
This KAYAK deal was found by Cheapflights users on 4/30. 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 7/37:35 pm
LAX
- ROB
3 stops41h 15m
SWISS
Tue 8/119:10 pm
ROB
- LAX
2 stops50h 20m
SWISS
Deal found 4/30![SWISS logo]()
$2,071
Best flights from Irvine to MonroviaDiscover carefully curated flight deals from Irvine to Monrovia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from Irvine to Monrovia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This Ovago deal was found by Cheapflights users on 5/1. 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.
Fri 6/57:35 pm
LAX
- ROB
3 stops41h 15m
Multiple Airlines
Fri 8/149:10 pm
ROB
- LAX
2 stops22h 55m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,054
This BusinessClass deal was found by Cheapflights users on 5/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:15 am
LAX
- ROB
3 stops28h 35m
Brussels Airlines
Tue 7/289:10 pm
ROB
- LAX
2 stops28h 10m
Brussels Airlines
Deal found 5/2![Brussels Airlines logo]()
$2,136
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:58 pm
LAX
- ROB
3 stops41h 52m
United Airlines
Tue 7/289:10 pm
ROB
- LAX
2 stops33h 05m
United Airlines
Deal found 4/30![United Airlines logo]()
$2,193
This oojo deal was found by Cheapflights users on 5/1. 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.
Sat 7/118:50 pm
LAX
- ROB
2 stops38h 00m
Ethiopian Air
Tue 7/287:30 am
ROB
- LAX
2 stops33h 50m
Ethiopian Air
Deal found 5/1![Ethiopian Air logo]()
$2,481
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:10 pm
LAX
- ROB
2 stops37h 40m
Delta
Mon 7/276:50 pm
ROB
- LAX
2 stops35h 53m
Delta
Deal found 4/30![Delta logo]()
$3,573
This Ovago deal was found by Cheapflights users on 5/3. 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.
Sat 7/118:50 pm
LAX
- ROB
3 stops38h 00m
Multiple Airlines
Tue 7/287:30 am
ROB
- LAX
3 stops33h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$2,404
Last-minute flights from Irvine to MonroviaDiscover last-minute flight deals from Irvine to Monrovia. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Monrovia. Data last updated May 4, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 5/1. 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.
Fri 6/57:35 pm
LAX
- ROB
3 stops41h 15m
Multiple Airlines
Fri 8/149:10 pm
ROB
- LAX
2 stops22h 55m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,054
This Ovago deal was found by Cheapflights users on 4/30. 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.
Mon 6/2210:25 pm
LAX
- ROB
2 stops23h 10m
Multiple Airlines
Wed 7/295:45 am
ROB
- LAX
2 stops26h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,023
This Ovago deal was found by Cheapflights users on 4/30. 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 6/233:20 pm
LAX
- ROB
2 stops54h 15m
Multiple Airlines
Wed 7/295:45 am
ROB
- LAX
2 stops26h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,043
This KAYAK deal was found by Cheapflights users on 4/30. 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 6/2610:20 am
LAX
- ROB
1 stop35h 15m
Royal Air Maroc
Sun 7/265:45 am
ROB
- LAX
2 stops26h 09m
Royal Air Maroc
Deal found 4/30![Royal Air Maroc logo]()
$1,953
This KAYAK deal was found by Cheapflights users on 4/30. 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 6/2610:20 am
LAX
- ROB
1 stop35h 15m
Royal Air Maroc
Fri 7/315:45 am
ROB
- LAX
2 stops26h 09m
Royal Air Maroc
Deal found 4/30![Royal Air Maroc logo]()
$1,997
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Sat 6/277:35 pm
LAX
- ROB
3 stops65h 15m
SWISS
Tue 8/119:10 pm
ROB
- LAX
2 stops50h 20m
SWISS
Deal found 4/30![SWISS logo]()
$2,084
This KAYAK deal was found by Cheapflights users on 4/30. 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 6/2810:25 pm
LAX
- ROB
3 stops38h 25m
Brussels Airlines
Tue 8/119:10 pm
ROB
- LAX
2 stops27h 07m
Brussels Airlines
Deal found 4/30![Brussels Airlines logo]()
$2,055
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:41 pm
LAX
- ROB
3 stops38h 09m
United Airlines
Fri 8/149:10 pm
ROB
- LAX
2 stops34h 46m
United Airlines
Deal found 4/30![United Airlines logo]()
$2,080
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:15 am
LAX
- ROB
3 stops28h 35m
Brussels Airlines
Tue 8/119:10 pm
ROB
- LAX
2 stops26h 20m
Brussels Airlines
Deal found 4/30![Brussels Airlines logo]()
$2,008
This Gurufare deal was found by Cheapflights users on 4/30. 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.
Mon 6/2910:25 pm
LAX
- ROB
2 stops23h 10m
Multiple Airlines
Wed 8/125:45 am
ROB
- LAX
2 stops26h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,094
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Mon 6/298:15 am
LAX
- ROB
3 stops28h 35m
Multiple Airlines
Sun 8/99:10 pm
ROB
- LAX
2 stops50h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,119
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:20 am
LAX
- ROB
3 stops28h 30m
Brussels Airlines
Tue 8/119:10 pm
ROB
- LAX
2 stops26h 20m
Brussels Airlines
Deal found 4/30![Brussels Airlines logo]()
$2,009
Find flight deals from Irvine to Monrovia
Keep the following information in mind while searching for Irvine to Monrovia flight deals. Data was last updated May 4, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,950 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 May 4, 2026.
Use the filters below to find and compare flights from Irvine to Monrovia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles
Fri 6/5
7:35 pm-7:50 pm
3 stops41h 15m
Monrovia Roberts Intl
Fri 8/14
9:10 pm-1:05 pm
2 stops22h 55m
$2,054
Quickest round-trip
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles
Sat 7/11
8:15 am-7:50 pm
3 stops28h 35m
Monrovia Roberts Intl
Tue 7/28
9:10 pm-6:20 pm
2 stops28h 10m
$2,136
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles
Fri 6/26
6:58 pm-7:50 pm
3 stops41h 52m
Monrovia Roberts Intl
Tue 7/28
9:10 pm-11:15 pm
2 stops33h 05m
$2,193
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles
Sat 7/11
8:50 pm-5:50 pm
3 stops38h 00m
Monrovia Roberts Intl
Tue 7/28
7:30 am-10:20 am
3 stops33h 50m
$2,404
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles
Sat 7/11
8:50 pm-5:50 pm
2 stops38h 00m
Monrovia Roberts Intl
Tue 7/28
7:30 am-10:20 am
2 stops33h 50m
$2,481
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles
Tue 6/23
9:10 pm-5:50 pm
2 stops37h 40m
Monrovia Roberts Intl
Mon 7/27
6:50 pm-11:43 pm
2 stops35h 53m
$3,573
Sorted by cheapest first
Best time to book a flight from Irvine to Monrovia
Have a flexible travel schedule? Discover the best time to fly to Monrovia from Irvine with our price prediction graph.
LAX-ROB
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 Irvine to Monrovia
IR9-ROB
LAX-ROB
No data available for this route at this time. Please check back soon.
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 May 4, 2026.
See what other customers who have flown with Brussels Airlines from Irvine to Monrovia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Food
6.3
Crew
7.9
Overall
7.3
Comfort
7.0
Entertainment
6.2
Reviews
1 / 20
8.0
ExcellentNyaga,Mar 2026
BRU - NBO
Boarding
7.3
Food
6.3
Crew
7.9
Overall
7.3
Comfort
7.0
Entertainment
6.2
Reviews
1 / 20
8.0
ExcellentNyaga,Mar 2026
BRU - NBO
Related info for your journey
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Alternative routes for Irvine to Monrovia
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Irvine and Monrovia flights
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Irvine to Monrovia flights
Consider these flights traveling from Irvine to Monrovia.
Top airline flying from Irvine to Monrovia
Discover the top airline that operate flights from Irvine 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,090 | Average$1,558 | FlexibilityNo cancel fee | On-timeN/A |