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Cheap flights from Kathmandu to San Francisco from $694

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 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Singapore Airlines Logo
11:10 pm - 9:10 am
KTM
-
SFO
46h 45m
1 stop
Singapore Airlines Logo
11:45 am - 9:30 pm
SFO
-
KTM
45h 00m
1 stop
$1,060Singapore Airlines
Wed, Apr 15 - Wed, Sep 9
China Eastern Logo
5:00 pm - 9:00 am
KTM
-
SFO
53h 45m
3 stops
China Eastern Logo
12:00 pm - 4:00 pm
SFO
-
KTM
62h 15m
3 stops
$1,077China Eastern
Thu, Feb 12 - Thu, Feb 19
China Eastern Logo
5:00 pm - 9:00 am
KTM
-
SFO
29h 45m
3 stops
China Eastern Logo
12:00 pm - 4:00 pm
SFO
-
KTM
38h 15m
2 stops
$1,079China Eastern
Fri, Feb 13 - Sat, Feb 28
Air India Logo
2:45 pm - 2:30 pm
KTM
-
SFO
37h 30m
2 stops
Air India Logo
10:00 am - 11:00 pm
SFO
-
KTM
24h 15m
2 stops
$1,082Air India
Tue, Feb 24 - Mon, Apr 27
Singapore Airlines Logo
11:00 pm - 7:50 am
KTM
-
SFO
46h 35m
1 stop
Singapore Airlines Logo
11:00 am - 9:30 pm
SFO
-
KTM
45h 45m
1 stop
$1,096Singapore Airlines
Wed, Feb 25 - Mon, May 25
China Eastern Logo
5:00 pm - 9:00 am
KTM
-
SFO
53h 45m
3 stops
China Eastern Logo
12:00 pm - 4:00 pm
SFO
-
KTM
62h 15m
3 stops
$1,098China Eastern
Sat, Feb 14 - Sat, Feb 28
Multiple Airlines Logo
2:45 pm - 2:30 pm
KTM
-
SFO
37h 30m
2 stops
Multiple Airlines Logo
6:45 pm - 9:50 am
SFO
-
KTM
26h 20m
2 stops
$1,100Multiple Airlines
Tue, Feb 24 - Tue, Apr 28
Multiple Airlines Logo
2:45 pm - 2:30 pm
KTM
-
SFO
37h 30m
2 stops
Multiple Airlines Logo
6:45 pm - 9:50 am
SFO
-
KTM
26h 20m
2 stops
$1,101Multiple Airlines
Wed, Feb 25 - Tue, Apr 28
China Eastern Logo
5:00 pm - 9:00 am
KTM
-
SFO
29h 45m
2 stops
China Eastern Logo
12:00 pm - 4:00 pm
SFO
-
KTM
38h 15m
2 stops
$1,113China Eastern
Fri, Feb 13 - Sat, Feb 28
Multiple Airlines Logo
1:25 pm - 5:55 pm
KTM
-
SFO
41h 15m
2 stops
Multiple Airlines Logo
10:00 am - 11:00 pm
SFO
-
KTM
24h 15m
2 stops
$1,116Multiple Airlines
Sat, May 2 - Sun, Aug 30

Singapore Airlines flights from Kathmandu to San Francisco

Our best Singapore Airlines deals on Kathmandu to San Francisco flight tickets
Singapore Airlines
Apr 15
KTM11:10 pmKathmandu Tribhuvan
46h 45m
1 stop
SFO9:10 amSan Francisco
Sep 9
SFO11:45 amSan Francisco
45h 00m
1 stop
KTM9:30 pmKathmandu Tribhuvan
$1,060
Singapore Airlines
Feb 25
KTM11:00 pmKathmandu Tribhuvan
46h 35m
1 stop
SFO7:50 amSan Francisco
May 25
SFO11:00 amSan Francisco
45h 45m
1 stop
KTM9:30 pmKathmandu Tribhuvan
$1,096
Singapore Airlines
Feb 12
KTM11:00 pmKathmandu Tribhuvan
46h 35m
1 stop
SFO7:50 amSan Francisco
Apr 26
SFO11:00 amSan Francisco
69h 45m
1 stop
KTM9:30 pmKathmandu Tribhuvan
$1,133

Air India flights from Kathmandu to San Francisco

Our best Air India deals on Kathmandu to San Francisco flight tickets
Air India
Feb 24
KTM2:45 pmKathmandu Tribhuvan
37h 30m
2 stops
SFO2:30 pmSan Francisco
Apr 27
SFO10:00 amSan Francisco
24h 15m
2 stops
KTM11:00 pmKathmandu Tribhuvan
$1,082
Air India
Feb 24
KTM2:45 pmKathmandu Tribhuvan
37h 30m
2 stops
SFO2:30 pmSan Francisco
Apr 26
SFO10:00 amSan Francisco
24h 15m
2 stops
KTM11:00 pmKathmandu Tribhuvan
$1,159
Air India
Feb 24
KTM2:45 pmKathmandu Tribhuvan
37h 30m
2 stops
SFO2:30 pmSan Francisco
Apr 30
SFO6:45 pmSan Francisco
25h 35m
2 stops
KTM9:05 amKathmandu Tribhuvan
$1,167

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 January 15, 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 4/15

11:10 pm-9:10 am

1 stop46h 45m

San Francisco

Wed 9/9

11:45 am-9:30 pm

1 stop45h 00m

$1,060

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 2/12

5:00 pm-9:00 am

3 stops53h 45m

San Francisco

Thu 2/19

12:00 pm-4:00 pm

3 stops62h 15m

$1,077

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 2/13

5:00 pm-9:00 am

3 stops29h 45m

San Francisco

Sat 2/28

12:00 pm-4:00 pm

2 stops38h 15m

$1,079

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 2/24

2:45 pm-2:30 pm

2 stops37h 30m

San Francisco

Mon 4/27

10:00 am-11:00 pm

2 stops24h 15m

$1,082

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 2/25

11:00 pm-7:50 am

1 stop46h 35m

San Francisco

Mon 5/25

11:00 am-9:30 pm

1 stop45h 45m

$1,096

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sat 2/14

5:00 pm-9:00 am

3 stops53h 45m

San Francisco

Sat 2/28

12:00 pm-4:00 pm

3 stops62h 15m

$1,098

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 2/24

2:45 pm-2:30 pm

2 stops37h 30m

San Francisco

Tue 4/28

6:45 pm-9:50 am

2 stops26h 20m

$1,100

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Wed 2/25

2:45 pm-2:30 pm

2 stops37h 30m

San Francisco

Tue 4/28

6:45 pm-9:50 am

2 stops26h 20m

$1,101

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 2/13

5:00 pm-9:00 am

2 stops29h 45m

San Francisco

Sat 2/28

12:00 pm-4:00 pm

2 stops38h 15m

$1,113

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sat 5/2

1:25 pm-5:55 pm

2 stops41h 15m

San Francisco

Sun 8/30

10:00 am-11:00 pm

2 stops24h 15m

$1,116

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 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 $1,358 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 $949 on momondo.

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

You could potentially save up to 4% 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 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

19h 15m

Direct flights

None
The fastest flight from Kathmandu to San Francisco takes 19h 15m
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?

    Kathmandu Tribhuvan and San Francisco are 7562.1 mi apart from one another. A reasonable flight in good conditions will take 19h 15m.

  • 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
1,130 reviews
Search Cathay Pacific flights
IndiGoPriceFrom $819Free CancellationRating
6.8
523 reviews
Search IndiGo flights
Singapore AirlinesPriceFrom $996Free CancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $1,007Free CancellationRating
7.3
133 reviews
Search China Southern flights
Air IndiaPriceFrom $1,101Free CancellationRating
5.5
2,975 reviews
Search Air India flights
Qatar AirwaysPriceFrom $1,154Free CancellationRating
7.4
3,715 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,525Free CancellationRating
8.1
3,467 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
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Half Moon Bay
Daly City
Vallejo
Livermore
Salinas
Sunnyvale
Turlock

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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