$2,295+ Cheap flights from California to São Tomé and Príncipe
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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TMS
Dec 3 — Dec 101
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to São Tomé and Príncipe 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 California to São Tomé and Príncipe
Keep the following information in mind while searching for California to São Tomé and Príncipe flight deals. Data was last updated November 3, 2025.
Most accurate provider | Ovago 2 stars |
|---|---|
Most trusted provider | Ovago 2 stars |
Round-trip from | $2,295 (TAP AIR PORTUGAL) |
Find flight deals from California to São Tomé and Príncipe
Cheapest flights from California to São Tomé and PríncipeExplore the most affordable flight options available from California to São Tomé and Príncipe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
Explore the most affordable flight options available from California to São Tomé and Príncipe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:05 amLAX - TMS
3 stops28h 00mTAP AIR PORTUGAL
Wed 12/108:00 pmTMS - LAX
2 stops26h 40mTAP AIR PORTUGAL
Deal found 11/2![TAP AIR PORTUGAL logo]()
$2,295
Cheapflights Fare Finder
Customize your flight search to find flights from California to São Tomé and Príncipe 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 3, 2025.
Use the filters below to find and compare flights from California to São Tomé and Príncipe that are best for you.
Fly from
California
Fly to
São Tomé and Príncipe
Route
Depart
Return
Price
Los AngelesSão Tomé
LAX - TMS
LAXTMS
Los Angeles
Sat 12/6
6:05 am-6:05 pm
3 stops28h 00m
Sao Tome Is
Wed 12/10
8:00 pm-2:40 pm
2 stops26h 40m
$2,295
Best time to book a flight from California to São Tomé and Príncipe
Have a flexible travel schedule? Discover the best time to fly to São Tomé and Príncipe from California 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.
Cheapflights Insights
Everything you need to know about your flight from California to São Tomé and Príncipe
No data available for this route at this time. Please check back soon.