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Cheap flights from Kathmandu to San Francisco from $755

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 11/20. 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

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.
China Eastern Logo
4:35 pm - 9:05 am-
53h 15m
China Eastern Logo
12:00 pm - 4:00 pm-
38h 15m
$1,103China Eastern
Thu, Oct 8 - Mon, Nov 2
China Eastern Logo
4:35 pm - 9:05 am-
53h 15m
China Eastern Logo
12:00 pm - 4:00 pm-
62h 15m
$1,103China Eastern
Sat, Oct 10 - Mon, Nov 2
China Southern Logo
11:30 pm - 8:40 pm-
33h 55m
China Southern Logo
12:35 am - 10:30 pm-
33h 10m
$1,160China Southern
Fri, Sep 11 - Mon, Sep 14
China Southern Logo
11:30 pm - 8:40 pm-
33h 55m
China Southern Logo
12:35 am - 11:30 am-
22h 10m
$1,162China Southern
Mon, Sep 7 - Sat, Sep 19
Korean Air Logo
7:20 pm - 10:40 am-
28h 05m
Korean Air Logo
12:40 pm - 5:45 pm-
40h 20m
$1,202Korean Air
Tue, Oct 13 - Thu, Oct 29
Korean Air Logo
7:20 pm - 10:40 am-
28h 05m
Korean Air Logo
11:40 am - 5:45 pm-
40h 20m
$1,202Korean Air
Tue, Oct 13 - Sun, Nov 1
Qatar Airways Logo
5:40 pm - 12:40 pm-
32h 45m
Qatar Airways Logo
3:00 pm - 4:25 pm-
35h 40m
$1,266Qatar Airways
Mon, Dec 21 - Thu, Feb 25
Qatar Airways Logo
5:40 pm - 12:40 pm-
32h 45m
Qatar Airways Logo
3:00 pm - 8:20 am-
27h 35m
$1,272Qatar Airways
Mon, Nov 23 - Thu, Jan 28
Singapore Airlines Logo
11:00 pm - 7:50 am-
22h 35m
Singapore Airlines Logo
9:40 am - 9:50 pm-
46h 25m
$1,374Singapore Airlines
Thu, Jan 21 - Sat, Feb 20
Singapore Airlines Logo
11:10 pm - 9:50 am-
71h 25m
Singapore Airlines Logo
11:45 am - 9:30 pm-
45h 00m
$1,418Singapore Airlines
Fri, Oct 16 - Sun, Apr 4

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Qatar Airways flights from Kathmandu to San Francisco

Our best Qatar Airways deals on Kathmandu to San Francisco flight tickets
Qatar Airways
Dec 21
KTM5:40 pmKathmandu Tribhuvan
32h 45m
1 stop
SFO12:40 pmSan Francisco
Feb 25
SFO3:00 pmSan Francisco
35h 40m
1 stop
KTM4:25 pmKathmandu Tribhuvan
$1,266
Qatar Airways
Nov 16
KTM9:35 amKathmandu Tribhuvan
40h 50m
1 stop
SFO12:40 pmSan Francisco
Jan 30
SFO3:00 pmSan Francisco
27h 35m
1 stop
KTM8:20 amKathmandu Tribhuvan
$1,275
Qatar Airways
Nov 11
KTM6:45 pmKathmandu Tribhuvan
31h 40m
1 stop
SFO12:40 pmSan Francisco
Jan 30
SFO3:00 pmSan Francisco
36h 45m
1 stop
KTM5:30 pmKathmandu Tribhuvan
$1,289

Korean Air flights from Kathmandu to San Francisco

Our best Korean Air deals on Kathmandu to San Francisco flight tickets
Korean Air
Oct 13
KTM7:20 pmKathmandu Tribhuvan
28h 05m
1 stop
SFO10:40 amSan Francisco
Nov 1
SFO11:40 amSan Francisco
40h 20m
1 stop
KTM5:45 pmKathmandu Tribhuvan
$1,202
Korean Air
Dec 22
KTM7:20 pmKathmandu Tribhuvan
27h 55m
1 stop
SFO9:30 amSan Francisco
Feb 25
SFO11:40 amSan Francisco
40h 20m
1 stop
KTM5:45 pmKathmandu Tribhuvan
$1,206

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 August 4, 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

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 10/8

4:35 pm-9:05 am

2 stops53h 15m

San Francisco

Mon 11/2

12:00 pm-4:00 pm

2 stops38h 15m

$1,103

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Sat 10/10

4:35 pm-9:05 am

2 stops53h 15m

San Francisco

Mon 11/2

12:00 pm-4:00 pm

2 stops62h 15m

$1,103

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 9/11

11:30 pm-8:40 pm

1 stop33h 55m

San Francisco

Mon 9/14

12:35 am-10:30 pm

2 stops33h 10m

$1,160
Quickest round-trip

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 9/7

11:30 pm-8:40 pm

1 stop33h 55m

San Francisco

Sat 9/19

12:35 am-11:30 am

1 stop22h 10m

$1,162

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 10/13

7:20 pm-10:40 am

1 stop28h 05m

San Francisco

Thu 10/29

12:40 pm-5:45 pm

1 stop40h 20m

$1,202

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Tue 10/13

7:20 pm-10:40 am

1 stop28h 05m

San Francisco

Sun 11/1

11:40 am-5:45 pm

1 stop40h 20m

$1,202

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 12/21

5:40 pm-12:40 pm

1 stop32h 45m

San Francisco

Thu 2/25

3:00 pm-4:25 pm

1 stop35h 40m

$1,266

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Mon 11/23

5:40 pm-12:40 pm

1 stop32h 45m

San Francisco

Thu 1/28

3:00 pm-8:20 am

1 stop27h 35m

$1,272

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Thu 1/21

11:00 pm-7:50 am

1 stop22h 35m

San Francisco

Sat 2/20

9:40 am-9:50 pm

1 stop46h 25m

$1,374

KathmanduSan Francisco

KTM - SFO

KTMSFO

Kathmandu Tribhuvan

Fri 10/16

11:10 pm-9:50 am

1 stop71h 25m

San Francisco

Sun 4/4

11:45 am-9:30 pm

1 stop45h 00m

$1,418

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 February is also cheap. Prices for this month can be found on momondo for an average of $1,275.

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 week ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,377 when searching week 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 $743 on momondo.

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

You could potentially save up to 5% 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 August 2026, prices for Kathmandu to San Francisco flights are approximately 12% 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

25h 50m

Direct flights

None
The fastest flight from Kathmandu to San Francisco takes 25h 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 25h 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
Cathay PacificPriceFrom $362Free CancellationRating
7.6
1,436 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $996Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $1,050Free CancellationRating
5.5
2,953 reviews
Search Air India flights
China SouthernPriceFrom $1,086Free CancellationRating
7.4
168 reviews
Search China Southern flights
Korean AirPriceFrom $1,129Free CancellationRating
8.4
1,222 reviews
Search Korean Air flights
Qatar AirwaysPriceFrom $1,154Free CancellationRating
7.4
3,736 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,538Free CancellationRating
8.1
3,643 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
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Roseville
Sonoma
Santa Clara
Vallejo
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Turlock
Marina

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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