$1,748+ Cheap flights from Santa Ana, CA (SNA) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ROB
Dec 6 — Dec 131
1 adult, Economy
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Cheapest flights from Santa Ana to MonroviaExplore the most affordable flight options available from Santa Ana to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.
Explore the most affordable flight options available from Santa Ana to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:40 amSNA - ROB
3 stops26h 35mUnited Airlines
Wed 12/1010:45 pmROB - SNA
2 stops29h 29mUnited Airlines
Deal found 11/4![United Airlines logo]()
$1,959
Cheap flight deals from Santa Ana to Monrovia
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 November 6, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,959 (United Airlines) |
One-way from | $1,748 (Gurufare) |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana 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 November 6, 2025.
Use the filters below to find and compare flights from Santa Ana to Monrovia that are best for you.
Fly from
Santa Ana
Fly to
Monrovia
Route
Depart
Return
Price
Santa AnaMonrovia
SNA - ROB
SNAROB
Santa Ana J. Wayne/Orange Cnty
Sat 12/6
10:40 am-9:15 pm
3 stops26h 35m
Monrovia Roberts Intl
Wed 12/10
10:45 pm-8:14 pm
2 stops29h 29m
$1,959
Santa AnaMonrovia
SNA - ROB
SNAROB
Santa Ana J. Wayne/Orange Cnty
Thu 1/15
6:45 am-9:15 pm
3 stops30h 30m
$1,748
Best time to book a flight from Santa Ana to Monrovia
Have a flexible travel schedule? Discover the best time to fly to Monrovia from Santa Ana 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.