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Cheap flights from Kathmandu to San Francisco from ₹ 64,078

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to San Francisco departing on 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
23:10 - 09:10
KTM
-
SFO
46h 45m
1 stop
Singapore Airlines Logo
11:45 - 21:30
SFO
-
KTM
45h 00m
1 stop
₹ 96,071Singapore Airlines
Wed, 15 Apr - Wed, 9 Sep
KLM Logo
15:05 - 12:50
KTM
-
SFO
34h 30m
2 stops
KLM Logo
13:45 - 09:50
SFO
-
KTM
31h 20m
2 stops
₹ 115,285KLM
Tue, 14 Apr - Thu, 10 Sep
KLM Logo
14:30 - 13:25
KTM
-
SFO
60h 40m
2 stops
KLM Logo
13:45 - 09:50
SFO
-
KTM
31h 20m
2 stops
₹ 116,373KLM
Sun, 22 Feb - Tue, 12 May
KLM Logo
14:30 - 13:25
KTM
-
SFO
60h 40m
2 stops
KLM Logo
20:10 - 14:10
SFO
-
KTM
53h 15m
2 stops
₹ 117,551KLM
Sun, 22 Feb - Sat, 2 May
Air India Logo
21:05 - 12:25
KTM
-
SFO
29h 05m
1 stop
Air India Logo
15:25 - 16:30
SFO
-
KTM
36h 20m
1 stop
₹ 117,914Air India
Mon, 2 Mar - Mon, 9 Mar
Air India Logo
21:05 - 12:25
KTM
-
SFO
29h 05m
1 stop
Air India Logo
15:25 - 16:30
SFO
-
KTM
36h 20m
1 stop
₹ 118,004Air India
Mon, 2 Mar - Mon, 9 Mar
Cathay Pacific Logo
23:00 - 11:15
KTM
-
SFO
25h 00m
1 stop
Cathay Pacific Logo
01:05 - 21:45
SFO
-
KTM
31h 55m
1 stop
₹ 119,817Cathay Pacific
Fri, 17 Apr - Sun, 6 Sep
KLM Logo
15:05 - 12:50
KTM
-
SFO
34h 30m
2 stops
KLM Logo
13:45 - 09:50
SFO
-
KTM
31h 20m
2 stops
₹ 120,723KLM
Wed, 15 Apr - Thu, 10 Sep
Cathay Pacific Logo
22:55 - 21:15
KTM
-
SFO
36h 05m
1 stop
Cathay Pacific Logo
00:20 - 21:45
SFO
-
KTM
32h 40m
1 stop
₹ 122,355Cathay Pacific
Wed, 25 Feb - Thu, 30 Apr
Qatar Airways Logo
17:40 - 12:40
KTM
-
SFO
32h 45m
1 stop
Qatar Airways Logo
15:55 - 07:55
SFO
-
KTM
27h 15m
1 stop
₹ 125,164Qatar Airways
Fri, 20 Feb - Sun, 10 May

KLM flights from Kathmandu to San Francisco

Our best KLM deals on Kathmandu to San Francisco flight tickets
KLM
5 Feb
KTM17:10Kathmandu Tribhuvan
34h 00m
2 stops
SFO13:25San Francisco
7 May
SFO13:45San Francisco
31h 20m
2 stops
KTM09:50Kathmandu Tribhuvan
₹ 107,853
KLM
25 Feb
KTM14:30Kathmandu Tribhuvan
60h 40m
2 stops
SFO13:25San Francisco
24 May
SFO13:45San Francisco
31h 20m
2 stops
KTM09:50Kathmandu Tribhuvan
₹ 127,158
KLM
26 Feb
KTM14:30Kathmandu Tribhuvan
35h 05m
2 stops
SFO11:50San Francisco
25 May
SFO13:45San Francisco
31h 20m
2 stops
KTM09:50Kathmandu Tribhuvan
₹ 131,962

Air India flights from Kathmandu to San Francisco

Our best Air India deals on Kathmandu to San Francisco flight tickets
Air India
2 Mar
KTM21:05Kathmandu Tribhuvan
29h 05m
1 stop
SFO12:25San Francisco
9 Mar
SFO15:25San Francisco
36h 20m
1 stop
KTM16:30Kathmandu Tribhuvan
₹ 117,914
Air India
2 Mar
KTM21:05Kathmandu Tribhuvan
29h 05m
1 stop
SFO12:25San Francisco
9 Mar
SFO15:25San Francisco
36h 20m
1 stop
KTM16:30Kathmandu Tribhuvan
₹ 118,004

momondo 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, momondo users made 59,053 searches. Data last updated 17 January 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

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 15/4

23:10-09:10

1 stop46h 45m

San Francisco

Wed 9/9

11:45-21:30

1 stop45h 00m

₹ 96,071

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 14/4

15:05-12:50

2 stops34h 30m

San Francisco

Thu 10/9

13:45-09:50

2 stops31h 20m

₹ 115,285

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 22/2

14:30-13:25

2 stops60h 40m

San Francisco

Tue 12/5

13:45-09:50

2 stops31h 20m

₹ 116,373

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sun 22/2

14:30-13:25

2 stops60h 40m

San Francisco

Sat 2/5

20:10-14:10

2 stops53h 15m

₹ 117,551

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 2/3

21:05-12:25

1 stop29h 05m

San Francisco

Mon 9/3

15:25-16:30

1 stop36h 20m

₹ 117,914

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 2/3

21:05-12:25

1 stop29h 05m

San Francisco

Mon 9/3

15:25-16:30

1 stop36h 20m

₹ 118,004

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 17/4

23:00-11:15

1 stop25h 00m

San Francisco

Sun 6/9

01:05-21:45

1 stop31h 55m

₹ 119,817

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 15/4

15:05-12:50

2 stops34h 30m

San Francisco

Thu 10/9

13:45-09:50

2 stops31h 20m

₹ 120,723

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 25/2

22:55-21:15

1 stop36h 05m

San Francisco

Thu 30/4

00:20-21:45

1 stop32h 40m

₹ 122,355

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 20/2

17:40-12:40

1 stop32h 45m

San Francisco

Sun 10/5

15:55-07:55

1 stop27h 15m

₹ 125,164

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Kathmandu to San Francisco

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 typical price of a round-trip flight between Kathmandu and San Francisco?

What is the cheapest month to fly to San Francisco?

In general, September is the cheapest month to fly from Kathmandu to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 107,672. If you aren’t able to travel to San Francisco during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of ₹ 115,466.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 123,110 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Kathmandu for as low as ₹ 86,011 on momondo.

Can stopping save me money on Kathmandu to San Francisco flights?

You could potentially save up to 2% on your flight if you consider stops on a Kathmandu to San Francisco flight.

How have Kathmandu to San Francisco flight prices changed over time?

As of January 2026, prices for Kathmandu to San Francisco flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Kathmandu to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kathmandu to San Francisco (KTM to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to San Francisco

Fastest flight time

36h 25m

Direct flights

None
The fastest flight from Kathmandu to San Francisco takes 36h 25m
There are no direct flights from Kathmandu to San Francisco. There are no popular flight routes from Kathmandu to San Francisco.
Search flight deals

  • How far is Kathmandu Tribhuvan to San Francisco by plane?

    San Francisco is 12169.9 km away from Kathmandu Tribhuvan. Flights usually cover this in 36h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to San Francisco Airport?

    Prices for flights from Kathmandu Tribhuvan Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Menlo Park
Fremont
Davis
South San Francisco
Santa Clara
Palo Alto
San Mateo
Gilroy
Rancho Cordova
Belmont
Bodega Bay
Roseville
Mountain View
Cupertino
Woodland
Lathrop
Daly City
Calistoga
Sunnyvale

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kathmandu to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Kathmandu to San Francisco with flexible booking policies on momondo?

All flight searches from Kathmandu to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kathmandu to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Kathmandu.

I’m not ready to book a flight from Kathmandu to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Kathmandu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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