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Cheap flights from Kathmandu to San Francisco from $652

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.
Air India Logo
5:30 pm - 7:00 amKTM  Kathmandu Tribhuvan-SFO San Francisco
26h 15m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:00 am - 6:35 amSFO  San Francisco-KTM Kathmandu Tribhuvan
30h 50m2 stops Vienna Intl New Delhi Indira Gandhi Intl
$1,091Air India
Mon, Oct 5 - Sun, Feb 14
Air India Logo
7:35 am - 2:35 pmKTM  Kathmandu Tribhuvan-SFO San Francisco
19h 45m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:00 am - 6:35 amSFO  San Francisco-KTM Kathmandu Tribhuvan
30h 50m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
$1,099Air India
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
5:10 pm - 1:35 pmKTM  Kathmandu Tribhuvan-SFO San Francisco
34h 10m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
9:40 am - 6:35 amSFO  San Francisco-KTM Kathmandu Tribhuvan
55h 10m2 stops Singapore Changi New Delhi Indira Gandhi Intl
$1,166Multiple Airlines
Wed, Nov 11 - Thu, Jan 28
Multiple Airlines Logo
7:35 am - 1:35 pmKTM  Kathmandu Tribhuvan-SFO San Francisco
19h 45m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
1:00 pm - 9:45 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
44h 00m1 stop Hong Kong Intl
$1,173Multiple Airlines
Thu, Jan 28 - Tue, Apr 20
Korean Air Logo
7:20 pm - 10:40 amKTM  Kathmandu Tribhuvan-SFO San Francisco
28h 05m1 stop Incheon Intl
Korean Air Logo
11:45 am - 5:00 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
39h 30m1 stop Incheon Intl
$1,228Korean Air
Sat, Sep 26 - Wed, Mar 3
Korean Air Logo
7:20 pm - 10:40 amKTM  Kathmandu Tribhuvan-SFO San Francisco
28h 05m1 stop Incheon Intl
Korean Air Logo
11:45 am - 5:00 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
39h 30m1 stop Incheon Intl
$1,228Korean Air
Sat, Sep 26 - Sun, Mar 7
Singapore Airlines Logo
10:55 pm - 7:50 amKTM  Kathmandu Tribhuvan-SFO San Francisco
46h 40m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 9:50 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
70h 25m1 stop Singapore Changi
$1,307Singapore Airlines
Mon, Nov 9 - Sun, Jan 31
Singapore Airlines Logo
10:55 pm - 7:50 amKTM  Kathmandu Tribhuvan-SFO San Francisco
46h 40m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 9:50 pmSFO  San Francisco-KTM Kathmandu Tribhuvan
70h 25m1 stop Singapore Changi
$1,327Singapore Airlines
Mon, Jan 18 - Thu, Feb 18
China Southern Logo
11:30 pm - 7:40 pmKTM  Kathmandu Tribhuvan-SFO San Francisco
33h 55m1 stop Guangzhou Baiyun
China Southern Logo
11:35 pm - 11:30 amSFO  San Francisco-KTM Kathmandu Tribhuvan
46h 10m2 stops Wuhan Guangzhou Baiyun
$1,352China Southern
Mon, Jan 18 - Thu, Feb 18
China Southern Logo
11:30 pm - 7:40 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
$1,476China Southern
Wed, Jan 27 - Mon, Mar 29

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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
Sep 21
KTM2:40 pmKathmandu Tribhuvan
29h 05m
2 stops
SFO7:00 amSan Francisco
Mar 9
SFO10:00 amSan Francisco
30h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
$1,058
Air India
Sep 21
KTM2:40 pmKathmandu Tribhuvan
29h 05m
2 stops
SFO7:00 amSan Francisco
Mar 9
SFO10:00 amSan Francisco
30h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
$1,062
Air India
Nov 11
KTM9:40 pmKathmandu Tribhuvan
23h 05m
1 stop
SFO7:00 amSan Francisco
Feb 2
SFO10:00 amSan Francisco
30h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
$1,088

Singapore Airlines flights from Kathmandu to San Francisco

Our best Singapore Airlines deals on Kathmandu to San Francisco flight tickets
Singapore Airlines
Sep 23
KTM11:10 pmKathmandu Tribhuvan
47h 25m
1 stop
SFO9:50 amSan Francisco
Mar 5
SFO9:40 amSan Francisco
46h 25m
1 stop
KTM9:50 pmKathmandu Tribhuvan
$1,393
Singapore Airlines
Sep 23
KTM11:10 pmKathmandu Tribhuvan
47h 25m
1 stop
SFO9:50 amSan Francisco
Mar 5
SFO9:40 amSan Francisco
46h 25m
1 stop
KTM9:50 pmKathmandu Tribhuvan
$1,422

momondo Fare Finder

 
Use the filters below to find and compare flights from Kathmandu to San Francisco that are best for you.

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Price

Cheapest round-trip

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Mon 10/5

5:30 pm-7:00 am

1 stop26h 15m

San Francisco

Sun 2/14

10:00 am-6:35 am

2 stops30h 50m

$1,091
Quickest round-trip

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Tue 10/27

7:35 am-2:35 pm

1 stop19h 45m

San Francisco

Tue 11/3

10:00 am-6:35 am

2 stops30h 50m

$1,099

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Wed 11/11

5:10 pm-1:35 pm

1 stop34h 10m

San Francisco

Thu 1/28

9:40 am-6:35 am

2 stops55h 10m

$1,166

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Thu 1/28

7:35 am-1:35 pm

1 stop19h 45m

San Francisco

Tue 4/20

1:00 pm-9:45 pm

1 stop44h 00m

$1,173

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sat 9/26

7:20 pm-10:40 am

1 stop28h 05m

San Francisco

Wed 3/3

11:45 am-5:00 pm

1 stop39h 30m

$1,228

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Sat 9/26

7:20 pm-10:40 am

1 stop28h 05m

San Francisco

Sun 3/7

11:45 am-5:00 pm

1 stop39h 30m

$1,228

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Mon 11/9

10:55 pm-7:50 am

1 stop46h 40m

San Francisco

Sun 1/31

9:40 am-9:50 pm

1 stop70h 25m

$1,307

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Mon 1/18

10:55 pm-7:50 am

1 stop46h 40m

San Francisco

Thu 2/18

9:40 am-9:50 pm

1 stop70h 25m

$1,327

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Mon 1/18

11:30 pm-7:40 pm

1 stop33h 55m

San Francisco

Thu 2/18

11:35 pm-11:30 am

2 stops46h 10m

$1,352

KathmanduSan Francisco

KTM Kathmandu Tribhuvan - SFO San Francisco

KTMSFO

Kathmandu Tribhuvan

Wed 1/27

11:30 pm-7:40 pm

2 stops33h 55m

San Francisco

Mon 3/29

12:35 am-10:30 pm

2 stops33h 10m

$1,476

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 $1,156 to $1,371.
The lowest price recently found on this route was $1,088.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,275.

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

As of September 2026, prices for Kathmandu to San Francisco flights are approximately 8% 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

$652

Fastest flight time

20h 50m

Direct flights

None
The best one-way flight to San Francisco from Kathmandu in the past 72 hours is $652. The best round-trip flight deal from Kathmandu to San Francisco found on momondo in the last 72 hours is $1,091.
The fastest flight from Kathmandu to San Francisco takes 20h 50m
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 20h 50m.

  • 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
Singapore AirlinesPriceFrom $996Free CancellationRating
8.2
1,600 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $1,050Free CancellationRating
5.5
2,924 reviews
Search Air India flights
China SouthernPriceFrom $1,086Free CancellationRating
7.3
172 reviews
Search China Southern flights
Korean AirPriceFrom $1,129Free CancellationRating
8.4
1,220 reviews
Search Korean Air flights
Qatar AirwaysPriceFrom $1,154Free CancellationRating
7.4
3,733 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,179Free CancellationRating
7.6
1,486 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,539Free CancellationRating
8.1
3,658 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
Bodega Bay
Hayward
Fremont
Berkeley
Walnut Creek
Santa Clara
Sunnyvale
Vallejo
Salinas
Roseville
Half Moon Bay
Sonoma
Daly City
Milpitas
Marina
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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