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Cheap flights from Kathmandu to San Francisco from ₹ 79,251

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SFO
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to San Francisco

Enter your travel dates to find the best prices.

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 15 August 2026.

Fri 16/1023:30 -
1 stop33h 55m
Mon 16/1123:35 -
2 stops33h 10m
Deal found 14/8₹ 111,525
Mon 14/923:30 -
1 stop33h 55m
Mon 19/1000:35 -
2 stops33h 10m
Deal found 14/8₹ 115,153
Tue 13/1019:20 -
1 stop28h 05m
Wed 18/1111:40 -
1 stop40h 20m
Deal found 14/8₹ 115,249
Sat 26/919:20 -
1 stop28h 05m
Wed 24/312:40 -
1 stop40h 20m
Deal found 11/8₹ 115,344
Sat 19/923:30 -
2 stops57h 55m
Mon 19/1000:35 -
2 stops33h 10m
Deal found 14/8₹ 117,731
Fri 16/1023:30 -
1 stop33h 55m
Sat 14/1123:35 -
1 stop33h 10m
Deal found 14/8₹ 121,646
Tue 15/919:20 -
1 stop28h 05m
Thu 22/1012:50 -
1 stop39h 40m
Deal found 14/8₹ 122,315
Wed 16/923:30 -
2 stops33h 55m
Tue 20/1000:35 -
1 stop22h 10m
Deal found 14/8₹ 122,696
Sun 13/923:30 -
2 stops33h 55m
Mon 19/1000:35 -
2 stops33h 10m
Deal found 14/8₹ 124,702
Mon 14/923:30 -
1 stop33h 55m
Thu 22/1000:35 -
2 stops46h 10m
Deal found 14/8₹ 125,179
Wed 11/1117:40 -
1 stop32h 45m
Sat 2/115:00 -
1 stop27h 35m
Deal found 14/8₹ 125,656
Wed 11/1117:40 -
1 stop32h 45m
Tue 2/215:00 -
1 stop27h 35m
Deal found 12/8₹ 125,752

Find 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 15 August 2026.

Round-trip from

₹ 111,525

One-way from

₹ 79,251

Popular in

May

Cheapest in

September

Average price

₹ 120,596
China Southern
  • China Southern
  • 16/10-16/11
  • 3 total stops
  • 67h 05m total
  • Kathmandu to San Francisco
Search Deals
16/12
  • 16/12
  • 2 total stops
  • 23h 15m total
  • Kathmandu to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 700,495 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 179,196 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 15 August 2026.
Use the filters below to find and compare flights from Kathmandu to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Fri 13/11

17:40-12:40

1 stop32h 45m

San Francisco

Tue 2/2

15:00-08:20

1 stop27h 35m

₹ 131,290

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sun 15/11

09:35-12:40

1 stop40h 50m

San Francisco

Thu 28/1

15:00-08:20

1 stop27h 35m

₹ 131,576

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Fri 13/11

17:40-12:40

1 stop32h 45m

San Francisco

Mon 1/2

15:00-16:25

1 stop35h 40m

₹ 131,576

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Mon 16/11

11:05-12:40

1 stop39h 20m

San Francisco

Sat 2/1

07:57-08:20

2 stops34h 38m

₹ 137,687

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Fri 13/11

17:40-12:40

1 stop32h 45m

San Francisco

Thu 28/1

11:15-16:25

2 stops39h 25m

₹ 137,783

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sun 15/11

09:35-12:40

1 stop40h 50m

San Francisco

Tue 2/2

11:15-16:25

2 stops39h 25m

₹ 138,069

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sun 15/11

22:55-21:15

1 stop36h 05m

San Francisco

Tue 29/12

11:25-21:30

1 stop44h 20m

₹ 138,260
Fastest return journey

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Wed 11/11

22:55-09:45

1 stop24h 35m

San Francisco

Wed 30/12

22:55-21:30

1 stop32h 50m

₹ 138,260

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Thu 15/10

23:00-22:40

1 stop36h 25m

San Francisco

Sun 15/11

22:55-21:30

1 stop32h 50m

₹ 138,260

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sun 15/11

22:55-21:15

1 stop36h 05m

San Francisco

Sat 30/1

11:25-21:30

1 stop44h 20m

₹ 138,451

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

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

Currently, September is the cheapest month in which you can book a flight from Kathmandu to San Francisco (average of ₹ 116,299). Flying from Kathmandu to San Francisco in May is currently the most expensive (average of ₹ 152,105). 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 32h 45m. Qatar Airways provides one of the quickest options available for as low as ₹ 131,290. 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, September is the cheapest month in which you can book a flight from Kathmandu to San Francisco (average of ₹ 116,299). Flying from Kathmandu to San Francisco in May is currently the most expensive (average of ₹ 152,105). 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
Burlingame
Milpitas
Santa Clara

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Alternative routes for Kathmandu to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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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