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Cheap flights from Kathmandu to San Francisco from $500

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 5/26. 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
11:00 pm - 8:50 am
KTM
-
SFO
46h 35m
1 stop
Singapore Airlines Logo
10:40 am - 9:40 pm
SFO
-
KTM
70h 15m
1 stop
$1,106Singapore Airlines
mar., mar. 17 - mar., mar. 24
Multiple Airlines Logo
5:00 pm - 10:00 am
KTM
-
SFO
53h 45m
3 stops
Multiple Airlines Logo
3:25 pm - 1:55 pm
SFO
-
KTM
33h 45m
2 stops
$1,113Multiple Airlines
mar., mar. 17 - mar., mar. 24
Air India Logo
7:35 am - 1:25 pm
KTM
-
SFO
42h 35m
1 stop
Air India Logo
11:00 am - 6:35 am
SFO
-
KTM
30h 50m
2 stops
$1,128Air India
mar., mar. 17 - mar., mar. 24
Air India Logo
6:35 am - 1:25 pm
KTM
-
SFO
19h 35m
1 stop
Air India Logo
11:00 am - 6:35 am
SFO
-
KTM
30h 50m
2 stops
$1,160Air India
mar., mar. 17 - mar., mar. 24
Multiple Airlines Logo
6:30 am - 3:35 pm
KTM
-
SFO
21h 50m
1 stop
Multiple Airlines Logo
2:40 pm - 6:35 am
SFO
-
KTM
27h 10m
2 stops
$1,162Multiple Airlines
mar., abr. 14 - dom., may. 31
Multiple Airlines Logo
6:30 am - 3:35 pm
KTM
-
SFO
21h 50m
1 stop
Multiple Airlines Logo
2:40 pm - 11:00 pm
SFO
-
KTM
43h 35m
2 stops
$1,179Multiple Airlines
jue., abr. 16 - dom., may. 31
Singapore Airlines Logo
11:00 pm - 8:50 am
KTM
-
SFO
46h 35m
1 stop
Singapore Airlines Logo
10:40 am - 9:40 pm
SFO
-
KTM
70h 15m
1 stop
$1,180Singapore Airlines
mar., mar. 17 - mar., mar. 24
Multiple Airlines Logo
5:00 pm - 10:00 am
KTM
-
SFO
53h 45m
3 stops
Multiple Airlines Logo
10:40 am - 9:50 am
SFO
-
KTM
34h 25m
3 stops
$1,194Multiple Airlines
mar., mar. 17 - mar., mar. 24
Multiple Airlines Logo
10:50 am - 7:45 pm
KTM
-
SFO
21h 40m
2 stops
Multiple Airlines Logo
3:25 pm - 6:35 am
SFO
-
KTM
26h 25m
2 stops
$1,197Multiple Airlines
mar., mar. 17 - mar., mar. 24
Multiple Airlines Logo
4:40 pm - 7:00 am
KTM
-
SFO
27h 05m
1 stop
Multiple Airlines Logo
2:40 pm - 6:35 am
SFO
-
KTM
27h 10m
2 stops
$1,219Multiple Airlines
lun., abr. 13 - dom., may. 31

Singapore Airlines flights from Kathmandu to San Francisco

Our best Singapore Airlines deals on Kathmandu to San Francisco flight tickets
Singapore Airlines
Mar 17
KTM11:00 pmKathmandu Tribhuvan
46h 35m
1 stop
SFO8:50 amSan Francisco
Mar 24
SFO10:40 amSan Francisco
70h 15m
1 stop
KTM9:40 pmKathmandu Tribhuvan
$1,106
Singapore Airlines
Mar 17
KTM11:00 pmKathmandu Tribhuvan
46h 35m
1 stop
SFO8:50 amSan Francisco
Mar 24
SFO10:40 amSan Francisco
70h 15m
1 stop
KTM9:40 pmKathmandu Tribhuvan
$1,180

Air India flights from Kathmandu to San Francisco

Our best Air India deals on Kathmandu to San Francisco flight tickets
Air India
Mar 17
KTM7:35 amKathmandu Tribhuvan
42h 35m
1 stop
SFO1:25 pmSan Francisco
Mar 24
SFO11:00 amSan Francisco
30h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
$1,128
Air India
Mar 17
KTM6:35 amKathmandu Tribhuvan
19h 35m
1 stop
SFO1:25 pmSan Francisco
Mar 24
SFO11:00 amSan Francisco
30h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
$1,160
Air India
Feb 5
KTM6:35 amKathmandu Tribhuvan
19h 35m
1 stop
SFO12:25 pmSan Francisco
Feb 7
SFO3:00 pmSan Francisco
25h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
$1,383

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 febrero 2, 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

mar. 3/17

11:00 pm-8:50 am

1 stop46h 35m

San Francisco

mar. 3/24

10:40 am-9:40 pm

1 stop70h 15m

$1,106

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 3/17

5:00 pm-10:00 am

3 stops53h 45m

San Francisco

mar. 3/24

3:25 pm-1:55 pm

2 stops33h 45m

$1,113

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 3/17

7:35 am-1:25 pm

1 stop42h 35m

San Francisco

mar. 3/24

11:00 am-6:35 am

2 stops30h 50m

$1,128

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 3/17

6:35 am-1:25 pm

1 stop19h 35m

San Francisco

mar. 3/24

11:00 am-6:35 am

2 stops30h 50m

$1,160

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 4/14

6:30 am-3:35 pm

1 stop21h 50m

San Francisco

dom. 5/31

2:40 pm-6:35 am

2 stops27h 10m

$1,162

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

jue. 4/16

6:30 am-3:35 pm

1 stop21h 50m

San Francisco

dom. 5/31

2:40 pm-11:00 pm

2 stops43h 35m

$1,179

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 3/17

11:00 pm-8:50 am

1 stop46h 35m

San Francisco

mar. 3/24

10:40 am-9:40 pm

1 stop70h 15m

$1,180

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 3/17

5:00 pm-10:00 am

3 stops53h 45m

San Francisco

mar. 3/24

10:40 am-9:50 am

3 stops34h 25m

$1,194

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

mar. 3/17

10:50 am-7:45 pm

2 stops21h 40m

San Francisco

mar. 3/24

3:25 pm-6:35 am

2 stops26h 25m

$1,197

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

lun. 4/13

4:40 pm-7:00 am

1 stop27h 05m

San Francisco

dom. 5/31

2:40 pm-6:35 am

2 stops27h 10m

$1,219

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 $1,357 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 3% 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 February 2026, prices for Kathmandu to San Francisco flights are approximately 10% 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

30h 15m

Direct flights

None
The fastest flight from Kathmandu to San Francisco takes 30h 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 30h 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
1,155 reviews
Search Cathay Pacific flights
IndiGoPriceFrom $819Free CancellationRating
6.8
528 reviews
Search IndiGo flights
Singapore AirlinesPriceFrom $996Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $998Free CancellationRating
7.3
136 reviews
Search China Southern flights
Air IndiaPriceFrom $1,101Free CancellationRating
5.5
2,976 reviews
Search Air India flights
Qatar AirwaysPriceFrom $1,154Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,525Free CancellationRating
8.1
3,495 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
Santa Clara
Walnut Creek
Berkeley
Big Sur
Fremont
Half Moon Bay
Daly City
Salinas
Vallejo
Sunnyvale
Livermore
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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