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Cheap flights from Kathmandu to San Francisco from $707

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 5/6. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Kathmandu to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Southern Logo
12:30 pm - 8:40 pm
KTM
-
SFO
20h 55m
1 stop
China Southern Logo
12:35 am - 10:30 pm
SFO
-
KTM
33h 10m
2 stops
$1,077China Southern
mar., may. 12 - lun., sep. 14
China Eastern Logo
4:35 pm - 9:05 am
KTM
-
SFO
53h 15m
3 stops
China Eastern Logo
12:00 pm - 4:00 pm
SFO
-
KTM
38h 15m
2 stops
$1,089China Eastern
jue., sep. 3 - jue., nov. 5
China Eastern Logo
4:35 pm - 9:05 am
KTM
-
SFO
53h 15m
2 stops
China Eastern Logo
12:00 pm - 3:35 pm
SFO
-
KTM
38h 50m
2 stops
$1,131China Eastern
jue., may. 14 - jue., may. 21
Singapore Airlines Logo
10:50 pm - 9:50 am
KTM
-
SFO
47h 45m
1 stop
Singapore Airlines Logo
8:15 pm - 9:50 pm
SFO
-
KTM
35h 50m
1 stop
$1,134Singapore Airlines
mar., ago. 25 - sáb., ene. 23
Multiple Airlines Logo
10:50 pm - 8:37 am
KTM
-
SFO
46h 32m
2 stops
Multiple Airlines Logo
8:15 pm - 9:50 pm
SFO
-
KTM
35h 50m
1 stop
$1,164Multiple Airlines
mar., ago. 25 - sáb., ene. 23
Multiple Airlines Logo
10:50 pm - 4:19 pm
KTM
-
SFO
30h 14m
3 stops
Multiple Airlines Logo
8:15 pm - 9:50 pm
SFO
-
KTM
35h 50m
1 stop
$1,176Multiple Airlines
mar., ago. 25 - sáb., ene. 23
China Eastern Logo
4:35 pm - 9:05 am
KTM
-
SFO
53h 15m
2 stops
China Eastern Logo
12:00 pm - 3:35 pm
SFO
-
KTM
62h 50m
2 stops
$1,179China Eastern
mar., abr. 28 - lun., may. 4
China Southern Logo
11:30 pm - 8:40 pm
KTM
-
SFO
33h 55m
2 stops
China Southern Logo
12:35 am - 10:30 pm
SFO
-
KTM
33h 10m
1 stop
$1,190China Southern
mié., abr. 29 - mar., may. 5
China Southern Logo
12:30 pm - 8:40 pm
KTM
-
SFO
20h 55m
1 stop
China Southern Logo
12:35 am - 11:30 am
SFO
-
KTM
46h 10m
2 stops
$1,211China Southern
mar., abr. 28 - lun., may. 4
Korean Air Logo
7:20 pm - 10:40 am
KTM
-
SFO
28h 05m
1 stop
Korean Air Logo
11:40 am - 5:45 pm
SFO
-
KTM
40h 20m
1 stop
$1,213Korean Air
sáb., jun. 13 - dom., dic. 6

China Southern flights from Kathmandu to San Francisco

Our best China Southern deals on Kathmandu to San Francisco flight tickets
China Southern
May 12
KTM12:30 pmKathmandu Tribhuvan
20h 55m
1 stop
SFO8:40 pmSan Francisco
Sep 14
SFO12:35 amSan Francisco
33h 10m
2 stops
KTM10:30 pmKathmandu Tribhuvan
$1,077
China Southern
Apr 29
KTM11:30 pmKathmandu Tribhuvan
33h 55m
2 stops
SFO8:40 pmSan Francisco
May 5
SFO12:35 amSan Francisco
33h 10m
1 stop
KTM10:30 pmKathmandu Tribhuvan
$1,190
China Southern
Apr 28
KTM12:30 pmKathmandu Tribhuvan
20h 55m
1 stop
SFO8:40 pmSan Francisco
May 4
SFO12:35 amSan Francisco
46h 10m
2 stops
KTM11:30 amKathmandu Tribhuvan
$1,211

China Eastern flights from Kathmandu to San Francisco

Our best China Eastern deals on Kathmandu to San Francisco flight tickets
China Eastern
Sep 3
KTM4:35 pmKathmandu Tribhuvan
53h 15m
3 stops
SFO9:05 amSan Francisco
Nov 5
SFO12:00 pmSan Francisco
38h 15m
2 stops
KTM4:00 pmKathmandu Tribhuvan
$1,089
China Eastern
May 14
KTM4:35 pmKathmandu Tribhuvan
53h 15m
2 stops
SFO9:05 amSan Francisco
May 21
SFO12:00 pmSan Francisco
38h 50m
2 stops
KTM3:35 pmKathmandu Tribhuvan
$1,131
China Eastern
Aug 29
KTM4:35 pmKathmandu Tribhuvan
53h 15m
3 stops
SFO9:05 amSan Francisco
Nov 5
SFO12:00 pmSan Francisco
38h 15m
2 stops
KTM4:00 pmKathmandu Tribhuvan
$1,179

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated abril 3, 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 round-trip
Quickest round-trip

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 5/12

12:30 pm-8:40 pm

1 stop20h 55m

San Francisco

lun. 9/14

12:35 am-10:30 pm

2 stops33h 10m

$1,077

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

jue. 9/3

4:35 pm-9:05 am

3 stops53h 15m

San Francisco

jue. 11/5

12:00 pm-4:00 pm

2 stops38h 15m

$1,089

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

jue. 5/14

4:35 pm-9:05 am

2 stops53h 15m

San Francisco

jue. 5/21

12:00 pm-3:35 pm

2 stops38h 50m

$1,131

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 8/25

10:50 pm-9:50 am

1 stop47h 45m

San Francisco

sáb. 1/23

8:15 pm-9:50 pm

1 stop35h 50m

$1,134

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 8/25

10:50 pm-8:37 am

2 stops46h 32m

San Francisco

sáb. 1/23

8:15 pm-9:50 pm

1 stop35h 50m

$1,164

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 8/25

10:50 pm-4:19 pm

3 stops30h 14m

San Francisco

sáb. 1/23

8:15 pm-9:50 pm

1 stop35h 50m

$1,176

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 4/28

4:35 pm-9:05 am

2 stops53h 15m

San Francisco

lun. 5/4

12:00 pm-3:35 pm

2 stops62h 50m

$1,179

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mié. 4/29

11:30 pm-8:40 pm

2 stops33h 55m

San Francisco

mar. 5/5

12:35 am-10:30 pm

1 stop33h 10m

$1,190

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 4/28

12:30 pm-8:40 pm

1 stop20h 55m

San Francisco

lun. 5/4

12:35 am-11:30 am

2 stops46h 10m

$1,211

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

sáb. 6/13

7:20 pm-10:40 am

1 stop28h 05m

San Francisco

dom. 12/6

11:40 am-5:45 pm

1 stop40h 20m

$1,213

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?

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 August is also cheap. Prices for this month can be found on momondo for an average of $1,274.

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 $1,345 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 $1,003 on momondo.

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

You could potentially save up to 14% 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 April 2026, prices for Kathmandu to San Francisco flights are approximately 3% more expensive 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

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Kathmandu to San Francisco takes 22h 35m
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 22h 35m.

  • 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
Cathay PacificPriceFrom $362Free CancellationRating
7.6
1,239 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $996Free CancellationRating
8.2
1,488 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $998Free CancellationRating
7.4
146 reviews
Search China Southern flights
Air IndiaPriceFrom $1,101Free CancellationRating
5.5
2,968 reviews
Search Air India flights
Qatar AirwaysPriceFrom $1,154Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,525Free CancellationRating
8.1
3,556 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
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Vallejo
Calistoga
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
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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