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Not ready to book? to track prices.Find the cheapest flights from California to Sumatra
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How to get the cheapest flight ticket from California to Sumatra
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Sumatra?
The cheapest day to depart from California to Sumatra is on a Sunday. Travelers who choose to depart for Sumatra on a Sunday will often find tickets for as low as $1,184. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from California to Sumatra for around $1,335.
What is the cheapest time of day to depart on your flight to Sumatra?
Flying to Sumatra from California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,240 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Sumatra is in the afternoon when prices are around $1,373.
Cheap California to Sumatra flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Sumatra
When did momondo last update prices for flights from California to Sumatra?
Prices for flights from California to Sumatra are refreshed on a daily basis.
How many operators does momondo search for flights from California to Sumatra?
As of June 2025, there is 1 operator available to choose from for flights from California to Sumatra.
How old do you have to be to fly from California to Sumatra?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Sumatra.
What documentation or ID do you need to fly to Sumatra?
The necessary travel and health documents for your Sumatra trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Sumatra?
Based on momondo bookings for flights between California and Sumatra, the leading plane model is Boeing 787-9 Dreamliner, making up 13.87% of the total bookings. Other popular models include Boeing 777-300ER with 8.61%, Airbus A321neo with 8.03%, and Boeing 787-8 Dreamliner with 7.65%.
Best airlines flying from California to Sumatra
Compare and see reviews for airlines that fly from California to Sumatra with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $766 | Free Cancellation | Rating 8.1 1,308 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from California to Sumatra?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Sumatra for you.
Can I find flights from California to Sumatra with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for California to Sumatra flights to just show those with flexible booking policies.
How can momondo help me find flights from California to Sumatra?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Sumatra.
I’m not ready to book a flight from California to Sumatra right now. Can momondo alert me if prices change?
Yes. momondo can track prices for California to Sumatra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.