$1,065+ Cheap flights from Irvine, 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROB
Apr 19 — Apr 261
Round-trip
1 adult, Economy
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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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Best
Last-minute
One-way
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 March 20, 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 March 20, 2026.
This oojo deal was found by Cheapflights users on 3/19. 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 5/810:10 pm
LAX
- ROB
2 stops33h 35m
Ethiopian Air
Sun 5/317:30 am
ROB
- LAX
3 stops32h 23m
Ethiopian Air
Deal found 3/19![Ethiopian Air logo]()
$1,448
This Gurufare deal was found by Cheapflights users on 3/19. 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.
Fri 5/810:10 pm
LAX
- ROB
3 stops36h 40m
Multiple Airlines
Sun 5/317:30 am
ROB
- LAX
3 stops32h 23m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,517
This oojo deal was found by Cheapflights users on 3/15. 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 10/171:25 pm
LAX
- ROB
2 stops42h 05m
Turkish Airlines
Sat 10/314:20 pm
ROB
- LAX
2 stops27h 50m
Turkish Airlines
Deal found 3/15![Turkish Airlines logo]()
$1,523
This Gurufare deal was found by Cheapflights users on 3/15. 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.
Thu 4/239:20 pm
LAX
- ROB
2 stops34h 25m
Multiple Airlines
Sun 6/77:30 am
ROB
- LAX
3 stops33h 26m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,544
This Gurufare deal was found by Cheapflights users on 3/15. 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.
Sat 10/1710:30 am
LAX
- ROB
3 stops26h 20m
Brussels Airlines
Sat 10/3110:45 pm
ROB
- LAX
2 stops31h 15m
Brussels Airlines
Deal found 3/15![Brussels Airlines logo]()
$1,612
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:25 pm
LAX
- ROB
2 stops42h 05m
Turkish Airlines
Wed 9/235:45 am
ROB
- LAX
2 stops36h 55m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$1,779
This Gotogate deal was found by Cheapflights users on 3/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:10 pm
LAX
- ROB
2 stops59h 20m
Turkish Airlines
Sun 5/315:45 am
ROB
- LAX
2 stops60h 55m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$1,783
This Air Canada deal was found by Cheapflights users on 3/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:30 am
LAX
- ROB
3 stops28h 45m
Air Canada
Fri 11/68:05 pm
ROB
- LAX
3 stops47h 24m
Air Canada
Deal found 3/15![Air Canada logo]()
$1,796
This oojo deal was found by Cheapflights users on 3/18. 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 6/110:36 pm
LAX
- ROB
2 stops33h 09m
Ethiopian Air
Thu 7/211:05 am
ROB
- LAX
3 stops35h 37m
Ethiopian Air
Deal found 3/18![Ethiopian Air logo]()
$1,867
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 March 20, 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 March 20, 2026.
This oojo deal was found by Cheapflights users on 3/19. 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 5/810:10 pm
LAX
- ROB
2 stops33h 35m
Ethiopian Air
Sun 5/317:30 am
ROB
- LAX
3 stops32h 23m
Ethiopian Air
Deal found 3/19![Ethiopian Air logo]()
$1,448
This Gurufare deal was found by Cheapflights users on 3/15. 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.
Thu 4/239:20 pm
LAX
- ROB
2 stops34h 25m
Multiple Airlines
Sun 6/77:30 am
ROB
- LAX
3 stops33h 26m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,544
This Gotogate deal was found by Cheapflights users on 3/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:10 pm
LAX
- ROB
2 stops59h 20m
Turkish Airlines
Sun 5/315:45 am
ROB
- LAX
2 stops60h 55m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$1,783
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/110:10 pm
LAX
- ROB
3 stops38h 40m
United Airlines
Fri 5/89:10 pm
ROB
- LAX
2 stops31h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,879
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 4/156:00 am
LAX
- ROB
2 stops28h 50m
Delta
Sat 4/186:50 pm
ROB
- LAX
2 stops34h 40m
Delta
Deal found 3/20![Delta logo]()
$2,044
This Gurufare deal was found by Cheapflights users on 3/15. 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.
Sat 7/118:15 am
LAX
- ROB
3 stops28h 35m
Brussels Airlines
Tue 7/289:10 pm
ROB
- LAX
2 stops27h 37m
Brussels Airlines
Deal found 3/15![Brussels Airlines logo]()
$2,047
This oojo deal was found by Cheapflights users on 3/18. 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 6/110:36 pm
LAX
- ROB
2 stops33h 09m
Ethiopian Air
Thu 7/211:05 am
ROB
- LAX
3 stops35h 37m
Ethiopian Air
Deal found 3/18![Ethiopian Air logo]()
$1,867
This oojo deal was found by Cheapflights users on 3/16. 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 4/136:00 am
LAX
- ROB
3 stops49h 45m
Ethiopian Air
Mon 4/2011:05 am
ROB
- LAX
3 stops35h 24m
Ethiopian Air
Deal found 3/16![Ethiopian Air logo]()
$1,882
This FlightHub deal was found by Cheapflights users on 3/18. 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.
Sat 7/118:50 pm
LAX
- ROB
3 stops38h 00m
Multiple Airlines
Tue 7/2811:05 am
ROB
- LAX
3 stops35h 37m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$2,116
Last-minute flights from Irvine to MonroviaDiscover last-minute flight deals from Irvine to Monrovia. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Monrovia. Data last updated March 20, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:15 am
LAX
- ROB
3 stops30h 00m
Multiple Airlines
Wed 3/257:30 am
ROB
- LAX
2 stops35h 40m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$6,112
This oojo deal was found by Cheapflights users on 3/16. 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 4/136:00 am
LAX
- ROB
3 stops49h 45m
Ethiopian Air
Mon 4/2011:05 am
ROB
- LAX
3 stops35h 24m
Ethiopian Air
Deal found 3/16![Ethiopian Air logo]()
$1,882
This Delta deal was found by Cheapflights users on 3/16. 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.
Mon 4/1310:55 pm
LAX
- ROB
2 stops35h 55m
Delta
Mon 4/206:50 pm
ROB
- LAX
2 stops34h 30m
Delta
Deal found 3/16![Delta logo]()
$2,084
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 4/156:00 am
LAX
- ROB
2 stops28h 50m
Delta
Sat 4/186:50 pm
ROB
- LAX
2 stops34h 40m
Delta
Deal found 3/20![Delta logo]()
$2,044
This Orbitz deal was found by Cheapflights users on 3/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:35 pm
LAX
- ROB
2 stops23h 00m
Multiple Airlines
Sat 4/256:50 pm
ROB
- LAX
2 stops47h 50m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$7,015
This Gurufare deal was found by Cheapflights users on 3/15. 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.
Thu 4/239:20 pm
LAX
- ROB
2 stops34h 25m
Multiple Airlines
Sun 6/77:30 am
ROB
- LAX
3 stops33h 26m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,544
This Ethiopian Air deal was found by Cheapflights users on 3/15. 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 4/3010:10 pm
LAX
- ROB
2 stops33h 35m
Ethiopian Air
Thu 5/711:05 am
ROB
- LAX
3 stops35h 24m
Ethiopian Air
Deal found 3/15![Ethiopian Air logo]()
$2,376
One-way flights from Irvine to MonroviaSearch for one-way flight options from Irvine to Monrovia. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
Search for one-way flight options from Irvine to Monrovia. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This oojo deal was found by Cheapflights users on 3/19. 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 3/2710:27 am
LAX
- ROB
3 stops45h 18m
Ethiopian Air
Deal found 3/19![Ethiopian Air logo]()
$1,065
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 March 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,448 (oojo) |
One-way from | $1,065 (oojo) |
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 March 20, 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 Los Angeles
Fri 5/8
10:10 pm-2:45 pm
2 stops33h 35m
Monrovia Roberts Intl
Sun 5/31
7:30 am-8:53 am
3 stops32h 23m
$1,448
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Thu 4/23
9:20 pm-2:45 pm
2 stops34h 25m
Monrovia Roberts Intl
Sun 6/7
7:30 am-9:56 am
3 stops33h 26m
$1,544
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Fri 5/8
8:10 pm-2:30 pm
2 stops59h 20m
Monrovia Roberts Intl
Sun 5/31
5:45 am-11:40 am
2 stops60h 55m
$1,783
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Mon 6/1
10:36 pm-2:45 pm
2 stops33h 09m
Monrovia Roberts Intl
Thu 7/2
11:05 am-3:42 pm
3 stops35h 37m
$1,867
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Fri 5/1
10:10 pm-7:50 pm
3 stops38h 40m
Monrovia Roberts Intl
Fri 5/8
9:10 pm-9:15 pm
2 stops31h 05m
$1,879
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Mon 4/13
6:00 am-2:45 pm
3 stops49h 45m
Monrovia Roberts Intl
Mon 4/20
11:05 am-3:29 pm
3 stops35h 24m
$1,882
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Wed 4/15
6:00 am-5:50 pm
2 stops28h 50m
Monrovia Roberts Intl
Sat 4/18
6:50 pm-10:30 pm
2 stops34h 40m
$2,044
Quickest round-trip
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Sat 7/11
8:15 am-7:50 pm
3 stops28h 35m
Monrovia Roberts Intl
Tue 7/28
9:10 pm-5:47 pm
2 stops27h 37m
$2,047
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Sat 7/11
8:50 pm-5:50 pm
3 stops38h 00m
Monrovia Roberts Intl
Tue 7/28
11:05 am-3:42 pm
3 stops35h 37m
$2,116
Cheapest one-way
Quickest one-way
Los AngelesMonrovia
LAX - ROB
LAXROB
Los Angeles Los Angeles
Fri 3/27
10:27 am-2:45 pm
3 stops45h 18m
$1,065
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 March 20, 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.
Overall
7.2
Comfort
6.9
Entertainment
6.2
Food
6.3
Crew
7.9
Boarding
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Oct 2025
GVA - BRU
Overall
7.2
Comfort
6.9
Entertainment
6.2
Food
6.3
Crew
7.9
Boarding
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Oct 2025
GVA - BRU
Related info for your journey
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Alternative routes for Irvine to Monrovia
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Irvine and Monrovia flights
Browse other Irvine and Monrovia flight options. Last updated on March 20, 2026.
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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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,090 | Average$1,558 | FlexibilityNo cancel fee | On-timeN/A |