$503+ Cheap flights from California to Sumatra
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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KNO
Feb 25 — Mar 41
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to Sumatra 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 Sumatra
Keep the following information in mind while searching for California to Sumatra flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $814 (Trip.com) |
One-way from | $503 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $910 |
Find flight deals from California to Sumatra
Cheapest flights from California to SumatraExplore the most affordable flight options available from California to Sumatra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from California to Sumatra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/612:30 pmLAX - PDG
2 stops32h 40mMultiple Airlines
Sun 4/138:25 amPDG - LAX
2 stops39h 40mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$814
This Trip.com deal was found by Cheapflights users on 2/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:20 amLAX - KNO
2 stops30h 15mMultiple Airlines
Mon 3/246:30 amKNO - LAX
2 stops29h 25mMultiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$874
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Mon 3/3111:40 pmLAX - PDG
1 stop75h 40mSingapore Airlines
Mon 4/1412:55 pmPDG - LAX
1 stop22h 45mSingapore Airlines
Deal found 2/19![Singapore Airlines logo]()
$1,016
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:05 amSAN - KNO
2 stops34h 55mSingapore Airlines
Sun 8/318:20 pmKNO - SAN
2 stops49h 14mSingapore Airlines
Deal found 2/19![Singapore Airlines logo]()
$1,192
This oojo deal was found by Cheapflights users on 2/18. 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 3/1011:05 pmLAX - KNO
1 stop30h 25mSingapore Airlines
Mon 3/248:40 amKNO - LAX
1 stop26h 15mSingapore Airlines
Deal found 2/18![Singapore Airlines logo]()
$1,223
This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2110:40 amSFO - PDG
1 stop59h 45mSingapore Airlines
Fri 3/285:55 pmPDG - SFO
1 stop28h 55mSingapore Airlines
Deal found 2/19![Singapore Airlines logo]()
$1,242
This FlightHub deal was found by Cheapflights users on 2/19. 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 2/2211:50 pmSFO - PDG
2 stops44h 25mMultiple Airlines
Sun 3/97:10 amPDG - SFO
2 stops37h 30mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,267
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 2/256:25 amSJC - KNO
3 stops35h 25mMultiple Airlines
Fri 2/287:15 amKNO - SJC
3 stops46h 08mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,718
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:55 pmSAN - KNO
3 stops28h 05mMultiple Airlines
Sun 8/319:20 amKNO - SAN
3 stops26h 32mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,724
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/213:30 pmSFO - KNO
2 stops41h 20mMultiple Airlines
Fri 3/289:20 amKNO - SFO
1 stop37h 30mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,725
This Qatar Airways deal was found by Cheapflights users on 2/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:15 amSAN - KNO
3 stops42h 45mQatar Airways
Sun 5/253:45 pmKNO - SAN
3 stops40h 24mQatar Airways
Deal found 2/20![Qatar Airways logo]()
$1,887
This Ovago deal was found by Cheapflights users on 2/20. 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.
Wed 5/281:20 pmLAX - KNO
2 stops29h 10mMalaysia Airlines
Tue 6/179:20 amKNO - LAX
2 stops27h 15mMalaysia Airlines
Deal found 2/20![Malaysia Airlines logo]()
$1,897
Find flights from California to Sumatra within your budget
Customize your flight search to find flights from California to Sumatra 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 February 20, 2025.
Fly from
California
Fly to
Sumatra
Route
Depart
Return
Price
Los AngelesPadang
LAX - PDG
LAXPDG
Los Angeles
Sun 4/6
12:30 pm-11:10 am
2 stops32h 40m
Padang Tabing
Sun 4/13
8:25 am-10:05 am
2 stops39h 40m
$814
Los AngelesMedan
LAX - KNO
LAXKNO
Los Angeles
Sun 3/9
12:20 am-8:35 pm
2 stops30h 15m
Medan Kuala Namu Intl
Mon 3/24
6:30 am-9:55 pm
2 stops29h 25m
$874
Los AngelesPadang
LAX - PDG
LAXPDG
Los Angeles
Mon 3/31
11:40 pm-5:20 pm
1 stop75h 40m
Padang Tabing
Mon 4/14
12:55 pm-9:40 pm
1 stop22h 45m
$1,016
Los AngelesMedan
LAX - KNO
LAXKNO
Los Angeles
Sun 3/9
11:05 pm-7:55 am
1 stop42h 50m
Medan Kuala Namu Intl
Mon 3/24
8:40 am-8:55 pm
1 stop26h 15m
$1,195
San FranciscoPadang
SFO - PDG
SFOPDG
San Francisco
Fri 3/21
10:40 am-12:25 pm
1 stop59h 45m
Padang Tabing
Fri 3/28
5:55 pm-8:50 am
1 stop28h 55m
$1,242
San DiegoMedan
SAN - KNO
SANKNO
San Diego
Wed 5/7
6:15 am-8:00 am
2 stops35h 45m
Medan Kuala Namu Intl
Sun 5/25
8:45 am-7:15 pm
3 stops48h 30m
$1,395
San FranciscoPadang
SFO - PDG
SFOPDG
San Francisco
Fri 3/21
10:40 am-7:40 pm
2 stops43h 00m
Padang Tabing
Fri 3/28
5:55 pm-8:50 am
1 stop28h 55m
$1,427
San FranciscoMedan
SFO - KNO
SFOKNO
San Francisco
Fri 3/21
3:30 pm-10:50 pm
2 stops41h 20m
Medan Kuala Namu Intl
Fri 3/28
9:20 am-8:50 am
1 stop37h 30m
$1,725
San DiegoMedan
SAN - KNO
SANKNO
San Diego
Wed 5/7
6:15 am-3:00 pm
3 stops42h 45m
Medan Kuala Namu Intl
Sun 5/25
3:45 pm-6:09 pm
3 stops40h 24m
$1,887
Los AngelesMedan
LAX - KNO
LAXKNO
Los Angeles
Wed 5/28
1:20 pm-8:30 am
2 stops29h 10m
Medan Kuala Namu Intl
Tue 6/17
9:20 am-10:35 pm
2 stops27h 15m
$1,897
Showing 1-10 of 18 results
Best time to book a flight from California to Sumatra
Have a flexible travel schedule? Discover the best time to fly to Sumatra 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.
Travel insights for flights from California to Sumatra
Get recent, data-driven insights about flights from California to Sumatra including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from CA to FXC?
Find hourly flight availability from California to Sumatra. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Sumatra as you normally would.
Rainfall in Sumatra by month
Plan your trip to Sumatra by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sumatra ranges from 3.1 - 10.6 inches per month. October is typically the wettest month, when rainfall can reach 10.6 in. February is typically the driest time to visit Sumatra when rainfall is around 3.1 in.
Temperature in Sumatra by month
Plan your trip to Sumatra by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sumatra, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).
Reviews of airlines servicing Sumatra
Get insights into the airlines that provide service to Sumatra. 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 Sumatra. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with ANA, Emirates and Singapore Airlines from California to Sumatra to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.4
Boarding
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.4
Boarding
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.4
Boarding
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.4
Boarding
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.4
Boarding
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.4
Boarding
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Related info for your journey
Find useful and relevant information for your journey from California to Sumatra. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for California to Sumatra
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from California to Sumatra
Discover the top airline that operate flights from California to Sumatra. 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$861 | Average$1,160 | FlexibilityNo cancel fee | On-time81% |