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Cheap flights from Kathmandu to San Francisco from ₹ 58,270

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SFO
15 Nov — 22 Nov1
1 adult
1 adult, Economy

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Cheapest flights from Kathmandu to San Francisco
Explore the most affordable flight options available from Kathmandu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Wed 22/1015:05KTM - SFO
2 stops34h 30mKLM
Tue 21/413:45SFO - KTM
2 stops31h 20mKLM
Deal found 16/10₹ 97,852
Tue 21/1019:05KTM - SFO
1 stop31h 15mQatar Airways
Mon 20/415:55SFO - KTM
1 stop36h 05mQatar Airways
Deal found 16/10₹ 106,050
Mon 3/1111:00KTM - SFO
1 stop39h 25mQatar Airways
Sat 2/515:55SFO - KTM
1 stop36h 05mQatar Airways
Deal found 16/10₹ 106,315
Mon 15/1215:05KTM - SFO
2 stops34h 30mKLM
Sat 10/115:40SFO - KTM
2 stops32h 40mKLM
Deal found 13/10₹ 107,196
Sat 13/1216:40KTM - SFO
2 stops58h 30mKLM
Sat 10/115:40SFO - KTM
2 stops32h 40mKLM
Deal found 13/10₹ 108,342
Fri 31/1011:00KTM - SFO
1 stop39h 25mMultiple Airlines
Sat 10/115:00SFO - KTM
1 stop27h 10mMultiple Airlines
Deal found 14/10₹ 110,546
Fri 12/1222:55KTM - SFO
1 stop36h 05mCathay Pacific
Mon 12/121:45SFO - KTM
1 stop34h 00mCathay Pacific
Deal found 13/10₹ 110,634
Thu 11/1222:55KTM - SFO
1 stop24h 35mCathay Pacific
Sun 11/122:55SFO - KTM
1 stop32h 50mCathay Pacific
Deal found 13/10₹ 113,191
Mon 15/1216:40KTM - SFO
2 stops34h 30mKLM
Thu 8/115:40SFO - KTM
2 stops32h 40mKLM
Deal found 13/10₹ 114,513
Sat 1/1116:40KTM - SFO
2 stops34h 30mKLM
Thu 30/413:45SFO - KTM
2 stops35h 35mKLM
Deal found 16/10₹ 114,866
Thu 30/1022:55KTM - SFO
1 stop36h 05mCathay Pacific
Sat 25/400:20SFO - KTM
1 stop32h 40mCathay Pacific
Deal found 16/10₹ 115,747

Cheap flight deals from Kathmandu to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to San Francisco (SFO). 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 16 October 2025.

Round-trip from

₹ 106,315

One-way from

₹ 58,270

Popular in

April

Cheapest in

September

Average price

₹ 113,367
Qatar Airways
  • Qatar Airways
  • 4/11-2/5
  • 2 total stops
  • 75h 30m total
  • Kathmandu to San Francisco
Search Deals
29/10
  • 29/10
  • 2 total stops
  • 39h 30m total
  • Kathmandu to San Francisco
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 475,267 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 202,467 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kathmandu to San Francisco 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 454,620 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Kathmandu to San Francisco that are best for you.

Fly from

Kathmandu

Fly to

San Francisco

Route

Depart

Return

Price

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 4/11

11:00-12:40

1 stop39h 25m

San Francisco

Sat 2/5

15:55-16:45

1 stop36h 05m

₹ 106,315

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 3/11

11:00-12:40

1 stop39h 25m

San Francisco

Sun 26/4

15:55-16:45

1 stop36h 05m

₹ 106,315

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 29/10

11:00-13:40

1 stop39h 25m

San Francisco

Sun 26/4

15:55-16:45

1 stop36h 05m

₹ 106,315

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 29/10

11:00-13:40

1 stop39h 25m

San Francisco

Tue 28/4

15:55-16:45

1 stop36h 05m

₹ 106,315

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 3/11

11:00-12:40

1 stop39h 25m

San Francisco

Tue 28/4

15:55-16:45

1 stop36h 05m

₹ 106,315

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 3/11

11:00-12:40

1 stop39h 25m

San Francisco

Sat 2/5

15:55-16:45

1 stop36h 05m

₹ 106,315

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sat 13/12

16:40-13:25

2 stops58h 30m

San Francisco

Sat 10/1

15:40-14:05

2 stops32h 40m

₹ 108,342

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 31/10

11:00-13:40

1 stop39h 25m

San Francisco

Sat 10/1

15:00-07:55

1 stop27h 10m

₹ 110,546

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 14/12

22:55-21:15

1 stop36h 05m

San Francisco

Mon 12/1

21:45-21:30

1 stop34h 00m

₹ 110,634

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 16/12

22:55-16:05

1 stop30h 55m

San Francisco

Mon 12/1

22:55-21:30

1 stop32h 50m

₹ 110,634

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 18 results
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Best time to book a flight from Kathmandu to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kathmandu with our price prediction graph.
Estimated return 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 Kathmandu to San Francisco

How far ahead should I book a flight from Kathmandu to San Francisco?

Use this chart to determine the optimal time to book a return flight from Kathmandu to San Francisco. Price data was last updated on 10 October 2025.

The price you pay for your flight from Kathmandu to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kathmandu to San Francisco?

Currently, August is the cheapest month in which you can book a flight from Kathmandu to San Francisco (average of ₹ 32,000). Flying from Kathmandu to San Francisco in November is currently the most expensive (average of ₹ 111,163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to San Francisco. 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 Kathmandu to San Francisco?

    A quick flight from Kathmandu to San Francisco can take about 39h 25m. Qatar Airways provides one of the quickest options available for as low as ₹ 106,315. Airlines will cover a distance of 12189 km.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Kathmandu to San Francisco?

    Currently, August is the cheapest month in which you can book a flight from Kathmandu to San Francisco (average of ₹ 32,000). Flying from Kathmandu to San Francisco in November is currently the most expensive (average of ₹ 111,163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
San Bruno
Mountain View
Fairfield
Burlingame
Milpitas

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Alternative routes for Kathmandu to San Francisco

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Kathmandu to Los Angeles flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kathmandu to San Francisco?

Cheapflights helps you search for flights from Kathmandu to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kathmandu to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Kathmandu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kathmandu to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kathmandu to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kathmandu to San Francisco become cheaper?

Yes! Start tracking prices for Kathmandu to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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