$1,645+ Cheap flights from San Francisco (SFO) 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ROB
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Monrovia with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Francisco to Monrovia
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Cheapest flights from San Francisco to MonroviaExplore the most affordable flight options available from San Francisco to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from San Francisco to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Ovago deal was found by Cheapflights users on 7/28. 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 11/1010:55 pm
SFO
- ROB
3 stops35h 10m
Multiple Airlines
Tue 12/111:05 am
ROB
- SFO
3 stops38h 35m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,645
This oojo deal was found by Cheapflights users on 7/28. 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 11/311:20 pm
SFO
- ROB
3 stops34h 45m
Multiple Airlines
Mon 11/2311:05 am
ROB
- SFO
3 stops36h 39m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,687
This oojo deal was found by Cheapflights users on 7/29. 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 11/109:28 pm
SFO
- ROB
2 stops36h 22m
Ethiopian Air
Tue 12/111:05 am
ROB
- SFO
3 stops54h 59m
Ethiopian Air
Deal found 7/29![Ethiopian Air logo]()
$1,697
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sun 12/611:00 pm
SFO
- ROB
2 stops43h 25m
Multiple Airlines
Sun 12/133:25 am
ROB
- SFO
2 stops43h 30m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,755
This FlightHub deal was found by Cheapflights users on 7/29. 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 12/59:05 am
SFO
- ROB
2 stops33h 20m
Multiple Airlines
Sun 12/133:25 am
ROB
- SFO
2 stops41h 02m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,769
This oojo deal was found by Cheapflights users on 7/28. 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 12/512:55 am
SFO
- ROB
2 stops29h 50m
Ethiopian Air
Tue 1/1211:05 am
ROB
- SFO
3 stops46h 11m
Ethiopian Air
Deal found 7/28![Ethiopian Air logo]()
$1,784
This KAYAK deal was found by Cheapflights users on 7/29. 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 12/410:35 pm
SFO
- ROB
2 stops32h 10m
Multiple Airlines
Mon 12/148:15 am
ROB
- SFO
3 stops23h 44m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,800
This oojo deal was found by Cheapflights users on 7/28. 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 11/311:20 pm
SFO
- ROB
3 stops34h 45m
Ethiopian Air
Mon 11/237:10 am
ROB
- SFO
2 stops36h 12m
Ethiopian Air
Deal found 7/28![Ethiopian Air logo]()
$1,807
This oojo deal was found by Cheapflights users on 7/29. 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 8/2412:55 am
SFO
- ROB
2 stops30h 50m
Ethiopian Air
Tue 9/111:05 am
ROB
- SFO
3 stops35h 23m
Ethiopian Air
Deal found 7/29![Ethiopian Air logo]()
$1,813
This KAYAK deal was found by Cheapflights users on 7/28. 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 12/410:35 pm
SFO
- ROB
2 stops32h 10m
Ethiopian Air
Mon 1/1111:05 am
ROB
- SFO
3 stops36h 36m
Ethiopian Air
Deal found 7/28![Ethiopian Air logo]()
$1,840
Best flights from San Francisco to MonroviaDiscover carefully curated flight deals from San Francisco to Monrovia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from San Francisco to Monrovia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/234:30 pm
SFO
- ROB
3 stops44h 20m
United Airlines
Tue 9/89:10 pm
ROB
- SFO
2 stops27h 34m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,985
This Ethiopian Air deal was found by Cheapflights users on 7/31. 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.
Tue 9/1511:14 pm
SFO
- ROB
3 stops35h 36m
Ethiopian Air
Tue 9/2211:05 am
ROB
- SFO
3 stops35h 23m
Ethiopian Air
Deal found 7/31![Ethiopian Air logo]()
$2,039
This Turkish Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 12/46:35 pm
SFO
- ROB
2 stops47h 50m
Turkish Airlines
Tue 12/153:25 am
ROB
- SFO
2 stops45h 05m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$2,075
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:25 pm
SFO
- ROB
3 stops65h 50m
SWISS
Sun 12/1310:45 pm
ROB
- SFO
2 stops49h 45m
SWISS
Deal found 7/29![SWISS logo]()
$2,092
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 12/910:35 pm
SFO
- ROB
3 stops38h 40m
United Airlines
Wed 12/1610:45 pm
ROB
- SFO
2 stops26h 45m
United Airlines
Deal found 7/29![United Airlines logo]()
$2,028
This Ethiopian Air deal was found by Cheapflights users on 7/31. 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.
Fri 10/911:10 pm
SFO
- ROB
2 stops32h 35m
Ethiopian Air
Tue 10/1311:05 am
ROB
- SFO
3 stops35h 28m
Ethiopian Air
Deal found 7/31![Ethiopian Air logo]()
$2,172
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/158:10 am
SFO
- ROB
3 stops28h 40m
United Airlines
Tue 9/229:10 pm
ROB
- SFO
2 stops29h 12m
United Airlines
Deal found 7/31![United Airlines logo]()
$2,029
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 12/96:35 am
SFO
- ROB
2 stops28h 25m
United Airlines
Fri 1/1510:45 pm
ROB
- SFO
2 stops32h 15m
United Airlines
Deal found 7/28![United Airlines logo]()
$2,038
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 12/910:35 pm
SFO
- ROB
3 stops38h 40m
United Airlines
Sun 12/1310:45 pm
ROB
- SFO
2 stops34h 31m
United Airlines
Deal found 7/29![United Airlines logo]()
$2,078
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 12/95:00 am
SFO
- ROB
2 stops30h 00m
United Airlines
Wed 1/610:45 pm
ROB
- SFO
2 stops30h 04m
United Airlines
Deal found 7/28![United Airlines logo]()
$2,088
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 12/212:55 am
SFO
- ROB
3 stops36h 20m
United Airlines
Fri 1/810:45 pm
ROB
- SFO
2 stops30h 04m
United Airlines
Deal found 7/28![United Airlines logo]()
$2,088
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 12/13:10 pm
SFO
- ROB
2 stops43h 50m
United Airlines
Thu 1/78:20 pm
ROB
- SFO
3 stops32h 45m
United Airlines
Deal found 7/31![United Airlines logo]()
$2,093
Last-minute flights from San Francisco to MonroviaDiscover last-minute flight deals from San Francisco to Monrovia. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Monrovia. Data last updated August 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/234:30 pm
SFO
- ROB
3 stops44h 20m
United Airlines
Tue 9/89:10 pm
ROB
- SFO
2 stops27h 34m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,985
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Sun 8/2310:33 pm
SFO
- ROB
3 stops37h 57m
Multiple Airlines
Tue 9/811:05 am
ROB
- SFO
3 stops41h 49m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$2,035
This oojo deal was found by Cheapflights users on 7/29. 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 8/2412:55 am
SFO
- ROB
2 stops30h 50m
Ethiopian Air
Tue 9/111:05 am
ROB
- SFO
3 stops35h 23m
Ethiopian Air
Deal found 7/29![Ethiopian Air logo]()
$1,813
This Ovago deal was found by Cheapflights users on 7/28. 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 8/2412:55 am
SFO
- ROB
2 stops30h 50m
Multiple Airlines
Tue 9/17:30 am
ROB
- SFO
2 stops33h 48m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,872
Find flight deals from San Francisco to Monrovia
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 August 1, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,645 (Ovago) |
Popular in | January |
Cheapest in | March |
Average price | $1,734 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 August 1, 2026.
Use the filters below to find and compare flights from San Francisco to Monrovia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Sun 8/23
4:30 pm-7:50 pm
3 stops44h 20m
Monrovia Roberts Intl
Tue 9/8
9:10 pm-5:44 pm
2 stops27h 34m
$1,985
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 12/9
10:35 pm-9:15 pm
3 stops38h 40m
Monrovia Roberts Intl
Wed 12/16
10:45 pm-5:30 pm
2 stops26h 45m
$2,028
Quickest round-trip
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Tue 9/15
8:10 am-7:50 pm
3 stops28h 40m
Monrovia Roberts Intl
Tue 9/22
9:10 pm-7:22 pm
2 stops29h 12m
$2,029
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 12/9
6:35 am-7:00 pm
2 stops28h 25m
Monrovia Roberts Intl
Fri 1/15
10:45 pm-11:00 pm
2 stops32h 15m
$2,038
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Tue 9/15
11:14 pm-5:50 pm
3 stops35h 36m
Monrovia Roberts Intl
Tue 9/22
11:05 am-3:28 pm
3 stops35h 23m
$2,039
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Fri 12/4
6:35 pm-2:25 am
2 stops47h 50m
Monrovia Roberts Intl
Tue 12/15
3:25 am-4:30 pm
2 stops45h 05m
$2,075
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 12/9
10:35 pm-9:15 pm
3 stops38h 40m
Monrovia Roberts Intl
Sun 12/13
10:45 pm-1:16 am
2 stops34h 31m
$2,078
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 12/9
5:00 am-7:00 pm
2 stops30h 00m
Monrovia Roberts Intl
Wed 1/6
10:45 pm-8:49 pm
2 stops30h 04m
$2,088
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 12/2
12:55 am-9:15 pm
3 stops36h 20m
Monrovia Roberts Intl
Fri 1/8
10:45 pm-8:49 pm
2 stops30h 04m
$2,088
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Sat 12/5
7:25 pm-9:15 pm
3 stops65h 50m
Monrovia Roberts Intl
Sun 12/13
10:45 pm-4:30 pm
2 stops49h 45m
$2,092
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Monrovia in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Monrovia flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Francisco-Monrovia flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Francisco-Monrovia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Monrovia flights, Cheapflights users trust Ovago the most. Ovago 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 Francisco-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 Francisco to Monrovia
Have a flexible travel schedule? Discover the best time to fly to Monrovia from San Francisco with our price prediction graph.
SFO-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 San Francisco to Monrovia
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 August 1, 2026.
Read through reviews of airlines operating flights from San Francisco to Monrovia, such as Brussels Airlines and Ethiopian Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.0
Food
6.3
Overall
7.3
Crew
7.9
Entertainment
6.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
LJU - BRU
Boarding
7.4
Comfort
7.0
Food
6.3
Overall
7.3
Crew
7.9
Entertainment
6.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
LJU - BRU
Boarding
7.4
Comfort
7.0
Food
6.3
Overall
7.3
Crew
7.9
Entertainment
6.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
LJU - BRU
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Monrovia
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Search flights from San Francisco to Monrovia by cabin class
Find flights from San Francisco to Monrovia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Monrovia flights
Browse other San Francisco and Monrovia flight options. Last updated on August 1, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on August 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Francisco to Monrovia
Discover the top 2 airlines that operate flights from San Francisco 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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,384 | Average$2,168 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,520 | Average$1,885 | FlexibilityNo cancel fee | On-timeN/A |