HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Medan

$858+ Cheap flights from San Francisco (SFO) to Medan (KNO)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KNO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Medan 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 Medan

Cheapest flights from San Francisco to Medan
Explore the most affordable flight options available from San Francisco to Medan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 1/2812:00 pm
SFO
-
KNO
2 stops40h 00m
Multiple Airlines
Wed 2/46:55 am
KNO
-
SFO
2 stops22h 55m
Multiple Airlines
Deal found 1/26$1,128
This Singapore Airlines deal was found by Cheapflights users on 1/26. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:00 am
SFO
-
KNO
1 stop31h 00m
Singapore Airlines
Mon 4/278:25 pm
KNO
-
SFO
1 stop26h 45m
Singapore Airlines
Deal found 1/26$1,259
This Gurufare deal was found by Cheapflights users on 1/26. 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.
Wed 1/281:35 pm
SFO
-
KNO
3 stops38h 25m
China Airlines
Wed 2/46:00 am
KNO
-
SFO
2 stops27h 45m
China Airlines
Deal found 1/26$1,422
This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 1/289:40 am
SFO
-
KNO
1 stop29h 55m
Singapore Airlines
Wed 2/48:30 pm
KNO
-
SFO
1 stop26h 20m
Singapore Airlines
Deal found 1/26$1,878

Find flight deals from San Francisco to Medan

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Medan (KNO). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,259
(Singapore Airlines)

One-way from

$858
(FlightHub)
Provider with most accurate pricing for San Francisco-Medan Kuala Namu Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Medan Kuala Namu Intl flights.
Search Deals
From San Francisco to Medan Kuala Namu Intl
Search Deals
One-way flight from San Francisco to Medan Kuala Namu Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Medan 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 January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Medan that are best for you.

Fly from

San Francisco

Fly to

Medan

Route

Depart

Return

Price

San FranciscoMedan

SFO - KNO

SFOKNO

San Francisco

Thu 4/23

11:00 am-8:00 am

1 stop31h 00m

Medan Kuala Namu Intl

Mon 4/27

8:25 pm-9:10 am

1 stop26h 45m

$1,259

San FranciscoMedan

SFO - KNO

SFOKNO

San Francisco

Tue 5/26

1:15 am-5:00 pm

2 stops25h 45m

$858

San FranciscoMedan

SFO - KNO

SFOKNO

San Francisco

Wed 5/27

11:00 am-8:00 am

1 stop31h 00m

$1,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from San Francisco to Medan

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 Medan in January.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Medan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Medan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Medan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Medan flights, Cheapflights users trust FlightHub the most. FlightHub 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-Medan 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 Medan

Have a flexible travel schedule? Discover the best time to fly to Medan from San Francisco 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.

Reviews of airlines servicing Medan

Get insights into the airlines that provide service to Medan. 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 Medan. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from San Francisco to Medan, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.2
Very good
1,439 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Medan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Medan?

    Singapore Airlines can get you from San Francisco to Medan in just under 31h. Your travel time can differ by up to . There are 8544 mi between San Francisco and Medan.

  • What is the cheapest airline to fly from San Francisco to Medan round-trip?

    Singapore Airlines, at $738, was found to be the cheapest airline from San Francisco to Medan..

  • Can I find deals for flights from San Francisco to Medan that include hotel bookings?

    Yes. In addition to deals on San Francisco to Medan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Medan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Medan.

  • Can I find deals for business class flights from San Francisco to Medan?

    Yes. Cheapflights offers flight deals from San Francisco to Medan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 San Francisco to Medan

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Medan flights
San Diego to Medan flights

Top airline flying from San Francisco to Medan

Discover the top airline that operate flights from San Francisco to Medan. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$738Average$927FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.