$1,486+ Cheap flights from San Diego (SAN) 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ROB
fev 27 — mar 61
1 adult, Economy
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1. Tell us where you want to go
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 San Diego to Monrovia
Cheapest flights from San Diego to MonroviaExplore the most affordable flight options available from San Diego to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.
Explore the most affordable flight options available from San Diego to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.
This United Airlines deal was found by Cheapflights users on 1/25. 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.
qua 2/1810:15 pm
SAN
- ROB
2 stops36h 30m
United Airlines
dom 2/2210:45 pm
ROB
- SAN
2 stops31h 59m
United Airlines
Deal found 1/25![United Airlines logo]()
$1,486
Find flight deals from San Diego to Monrovia
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Monrovia (ROB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,486 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 janeiro 28, 2026.
Use the filters below to find and compare flights from San Diego to Monrovia that are best for you.
Fly from
San Diego
Fly to
Monrovia
Route
Depart
Return
Price
San DiegoMonrovia
SAN - ROB
SANROB
San Diego
qua 2/18
10:15 pm-6:45 pm
2 stops36h 30m
Monrovia Roberts Intl
dom 2/22
10:45 pm-10:44 pm
2 stops31h 59m
$1,486
Compare providers for flights from San Diego to Monrovia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Monrovia in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Monrovia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Monrovia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Monrovia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Monrovia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Monrovia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Monrovia
Have a flexible travel schedule? Discover the best time to fly to Monrovia from San Diego 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.