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Cheap flights from Kathmandu to San Francisco from $560

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kathmandu to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 am - 9:30 amKTM  Kathmandu Tribhuvan-SFO San Francisco
35h 20m2 stops Chengdu Tianfu Intl Beijing Capital
Multiple Airlines Logo
10:30 am - 8:40 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
45h 25m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
$1,158Multiple Airlines
Tue, Mar 9 - Tue, Mar 30
Multiple Airlines Logo
11:55 am - 9:30 amKTM  Kathmandu Tribhuvan-SFO San Francisco
35h 20m2 stops Chengdu Tianfu Intl Beijing Capital
Multiple Airlines Logo
6:45 pm - 10:55 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
39h 25m1 stop New Delhi Indira Gandhi Intl
$1,158Multiple Airlines
Tue, Mar 9 - Tue, Mar 30
China Southern Logo
11:30 pm - 8:40 pmKTM  Kathmandu Tribhuvan-SFO San Francisco
57h 55m2 stops Guangzhou Baiyun Wuhan
China Southern Logo
12:35 am - 10:30 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
33h 10m1 stop Guangzhou Baiyun
$1,212China Southern
Tue, Mar 16 - Tue, Mar 30
Air India Logo
10:05 am - 7:00 amKTM  Kathmandu Tribhuvan-SFO San Francisco
33h 40m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:30 am - 9:05 amSFO  San Francisco-KTM Kathmandu Tribhuvan
33h 50m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
$1,223Air India
Wed, Apr 21 - Tue, May 18
Korean Air Logo
7:25 pm - 9:35 amKTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
11:50 pm - 5:15 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
28h 40m1 stop Incheon Intl
$1,229Korean Air
Tue, Feb 2 - Sun, Apr 18
Korean Air Logo
7:25 pm - 9:35 amKTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
12:40 pm - 5:15 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
39h 50m1 stop Incheon Intl
$1,229Korean Air
Tue, Feb 2 - Sun, Apr 25
Air India Logo
10:05 am - 7:00 amKTM  Kathmandu Tribhuvan-SFO San Francisco
33h 40m1 stop New Delhi Indira Gandhi Intl
Air India Logo
6:45 pm - 1:55 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
30h 25m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
$1,238Air India
Mon, Apr 12 - Thu, Apr 29
China Southern Logo
11:30 pm - 8:40 pmKTM  Kathmandu Tribhuvan-SFO San Francisco
33h 55m2 stops Guangzhou Baiyun Wuhan
China Southern Logo
12:35 am - 10:30 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
33h 10m2 stops Wuhan Guangzhou Baiyun
$1,254China Southern
Wed, Mar 17 - Mon, Mar 29
Singapore Airlines Logo
10:55 pm - 8:50 amKTM  Kathmandu Tribhuvan-SFO San Francisco
46h 40m1 stop Singapore Changi
Singapore Airlines Logo
10:25 pm - 9:30 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
34h 20m1 stop Singapore Changi
$1,314Singapore Airlines
Wed, Mar 17 - Wed, Apr 21
Singapore Airlines Logo
10:55 pm - 7:50 amKTM  Kathmandu Tribhuvan-SFO San Francisco
46h 40m1 stop Singapore Changi
Singapore Airlines Logo
10:25 pm - 9:30 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
34h 20m1 stop Singapore Changi
$1,342Singapore Airlines
Sat, Jan 30 - Thu, Apr 22

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Air India flights from Kathmandu to San Francisco

Our best Air India deals on Kathmandu to San Francisco flight tickets
Air India
Apr 21
KTM10:05 amKathmandu Tribhuvan
33h 40m
1 stop
SFO7:00 amSan Francisco
May 18
SFO10:30 amSan Francisco
33h 50m
2 stops
KTM9:05 amKathmandu Tribhuvan
$1,223
Air India
Apr 12
KTM10:05 amKathmandu Tribhuvan
33h 40m
1 stop
SFO7:00 amSan Francisco
Apr 29
SFO6:45 pmSan Francisco
30h 25m
2 stops
KTM1:55 pmKathmandu Tribhuvan
$1,238
Air India
Apr 1
KTM6:30 amKathmandu Tribhuvan
21h 50m
1 stop
SFO3:35 pmSan Francisco
Jun 4
SFO10:30 amSan Francisco
33h 50m
2 stops
KTM9:05 amKathmandu Tribhuvan
$1,239

Singapore Airlines flights from Kathmandu to San Francisco

Our best Singapore Airlines deals on Kathmandu to San Francisco flight tickets
Singapore Airlines
Mar 17
KTM10:55 pmKathmandu Tribhuvan
46h 40m
1 stop
SFO8:50 amSan Francisco
Apr 21
SFO10:25 pmSan Francisco
34h 20m
1 stop
KTM9:30 pmKathmandu Tribhuvan
$1,314
Singapore Airlines
Jan 30
KTM10:55 pmKathmandu Tribhuvan
46h 40m
1 stop
SFO7:50 amSan Francisco
Apr 22
SFO10:25 pmSan Francisco
34h 20m
1 stop
KTM9:30 pmKathmandu Tribhuvan
$1,342
Singapore Airlines
Apr 21
KTM10:50 pmKathmandu Tribhuvan
47h 45m
1 stop
SFO9:50 amSan Francisco
May 18
SFO10:25 pmSan Francisco
34h 20m
1 stop
KTM9:30 pmKathmandu Tribhuvan
$1,349

momondo Fare Finder

 
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 round-trip

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Tue 3/9

11:55 am-9:30 am

2 stops35h 20m

San Francisco

Tue 3/30

10:30 am-8:40 pm

2 stops45h 25m

$1,158

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Tue 3/9

11:55 am-9:30 am

2 stops35h 20m

San Francisco

Tue 3/30

6:45 pm-10:55 pm

1 stop39h 25m

$1,158

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Tue 3/16

11:30 pm-8:40 pm

2 stops57h 55m

San Francisco

Tue 3/30

12:35 am-10:30 pm

1 stop33h 10m

$1,212

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Wed 4/21

10:05 am-7:00 am

1 stop33h 40m

San Francisco

Tue 5/18

10:30 am-9:05 am

2 stops33h 50m

$1,223
Quickest round-trip

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Tue 2/2

7:25 pm-9:35 am

1 stop27h 55m

San Francisco

Sun 4/18

11:50 pm-5:15 pm

1 stop28h 40m

$1,229

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Tue 2/2

7:25 pm-9:35 am

1 stop27h 55m

San Francisco

Sun 4/25

12:40 pm-5:15 pm

1 stop39h 50m

$1,229

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Mon 4/12

10:05 am-7:00 am

1 stop33h 40m

San Francisco

Thu 4/29

6:45 pm-1:55 pm

2 stops30h 25m

$1,238

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Wed 3/17

11:30 pm-8:40 pm

2 stops33h 55m

San Francisco

Mon 3/29

12:35 am-10:30 pm

2 stops33h 10m

$1,254

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Wed 3/17

10:55 pm-8:50 am

1 stop46h 40m

San Francisco

Wed 4/21

10:25 pm-9:30 pm

1 stop34h 20m

$1,314

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sat 1/30

10:55 pm-7:50 am

1 stop46h 40m

San Francisco

Thu 4/22

10:25 pm-9:30 pm

1 stop34h 20m

$1,342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,435 to $1,539.
The lowest price recently found on this route was $1,140.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,322.

How far in advance should I book a flight from Kathmandu 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 $1,462 when searching weeks out. 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 $1,050 on momondo.

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

You could potentially save up to 21% 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 November 2026, prices for Kathmandu to San Francisco flights are approximately 26% 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 round-trip 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

Best Price Found

$560

Fastest flight time

26h 10m

Direct flights

None
The best one-way flight to San Francisco from Kathmandu in the past 72 hours is $560. The best round-trip flight deal from Kathmandu to San Francisco found on momondo in the last 72 hours is $1,158.
The fastest flight from Kathmandu to San Francisco takes 26h 10m
There are no direct flights from Kathmandu to San Francisco. There are no popular flight routes from Kathmandu to San Francisco.
Search flight deals

Frequently asked questions about flying from Kathmandu to San Francisco

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

    Kathmandu Tribhuvan and San Francisco are 7563.0 mi apart from one another. A reasonable flight in good conditions will take 26h 10m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to San Francisco Airport?

  • 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 required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kathmandu to San Francisco?

Best airlines flying from Kathmandu to San Francisco

Compare and see reviews for airlines that fly from Kathmandu to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $927Free CancellationRating
5.5
2,896 reviews
Search Air India flights
Singapore AirlinesPriceFrom $996Free CancellationRating
8.2
1,633 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $1,086Free CancellationRating
7.5
190 reviews
Search China Southern flights
Korean AirPriceFrom $1,129Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Qatar AirwaysPriceFrom $1,240Free CancellationRating
7.4
3,700 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,254Free CancellationRating
7.6
1,543 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,566Free CancellationRating
8.1
3,695 reviews
Search Emirates flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Santa Clara
Bodega Bay
Fremont
Walnut Creek
Berkeley
Sunnyvale
Half Moon Bay
Vallejo
Roseville
Salinas
Sonoma
Milpitas
Palo Alto
Burlingame
Pacific Grove

Why use momondo?

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

Finding the right flight to San Francisco from Kathmandu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Kathmandu with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kathmandu to San Francisco.

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

Of course. momondo tracks the price of Kathmandu to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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