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Cheap flights from San Francisco to Kathmandu from $413

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Kathmandu departing on 3/31. 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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0 bags

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Find the cheapest flights from San Francisco to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
12:25 pm - 9:30 pm
SFO
-
KTM
44h 20m
1 stop
Cathay Pacific Logo
10:55 pm - 10:15 pm
KTM
-
SFO
36h 05m
1 stop
$924Cathay Pacific
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
5:43 pm - 9:30 pm
SFO
-
KTM
39h 02m
2 stops
Multiple Airlines Logo
10:50 pm - 9:10 am
KTM
-
SFO
23h 05m
1 stop
$929Multiple Airlines
Wed, Apr 15 - Thu, May 28
Multiple Airlines Logo
6:45 pm - 11:00 pm
SFO
-
KTM
39h 30m
2 stops
Multiple Airlines Logo
4:40 pm - 5:55 pm
KTM
-
SFO
38h 00m
2 stops
$930Multiple Airlines
Tue, Apr 14 - Tue, Apr 28
Singapore Airlines Logo
11:00 am - 9:30 pm
SFO
-
KTM
45h 45m
1 stop
Singapore Airlines Logo
10:50 pm - 9:10 am
KTM
-
SFO
23h 05m
1 stop
$936Singapore Airlines
Tue, May 12 - Sat, May 30
Air India Logo
3:25 pm - 6:35 am
SFO
-
KTM
26h 25m
2 stops
Air India Logo
10:05 am - 1:25 pm
KTM
-
SFO
40h 05m
1 stop
$937Air India
Mon, Mar 16 - Thu, Mar 26
Cathay Pacific Logo
12:25 pm - 9:30 pm
SFO
-
KTM
44h 20m
1 stop
Cathay Pacific Logo
10:55 pm - 10:15 pm
KTM
-
SFO
36h 05m
1 stop
$946Cathay Pacific
Fri, Mar 13 - Sun, Mar 22
China Southern Logo
12:35 am - 10:30 pm
SFO
-
KTM
33h 10m
2 stops
China Southern Logo
12:30 pm - 8:40 pm
KTM
-
SFO
20h 55m
1 stop
$947China Southern
Mon, Mar 16 - Tue, Mar 24
China Eastern Logo
12:00 pm - 2:35 pm
SFO
-
KTM
61h 50m
3 stops
China Eastern Logo
3:35 pm - 9:05 am
KTM
-
SFO
54h 15m
2 stops
$949China Eastern
Sat, Apr 18 - Tue, May 12
Multiple Airlines Logo
11:00 am - 6:10 pm
SFO
-
KTM
42h 25m
2 stops
Multiple Airlines Logo
1:25 pm - 9:10 am
KTM
-
SFO
32h 30m
2 stops
$954Multiple Airlines
Sat, Apr 4 - Tue, May 19
Multiple Airlines Logo
11:00 am - 9:30 pm
SFO
-
KTM
45h 45m
1 stop
Multiple Airlines Logo
4:40 pm - 5:55 pm
KTM
-
SFO
38h 00m
2 stops
$956Multiple Airlines
Mon, Apr 20 - Sat, May 2

Cathay Pacific flights from San Francisco to Kathmandu

Our best Cathay Pacific deals on San Francisco to Kathmandu flight tickets
Cathay Pacific
Mar 12
SFO12:25 pmSan Francisco
44h 20m
1 stop
KTM9:30 pmKathmandu Tribhuvan
Mar 19
KTM10:55 pmKathmandu Tribhuvan
36h 05m
1 stop
SFO10:15 pmSan Francisco
$924
Cathay Pacific
Mar 13
SFO12:25 pmSan Francisco
44h 20m
1 stop
KTM9:30 pmKathmandu Tribhuvan
Mar 22
KTM10:55 pmKathmandu Tribhuvan
36h 05m
1 stop
SFO10:15 pmSan Francisco
$946
Cathay Pacific
Mar 3
SFO9:45 pmSan Francisco
34h 00m
1 stop
KTM9:30 pmKathmandu Tribhuvan
Mar 19
KTM10:55 pmKathmandu Tribhuvan
36h 05m
1 stop
SFO10:15 pmSan Francisco
$962

Air India flights from San Francisco to Kathmandu

Our best Air India deals on San Francisco to Kathmandu flight tickets
Air India
Mar 16
SFO3:25 pmSan Francisco
26h 25m
2 stops
KTM6:35 amKathmandu Tribhuvan
Mar 26
KTM10:05 amKathmandu Tribhuvan
40h 05m
1 stop
SFO1:25 pmSan Francisco
$937
Air India
Mar 31
SFO10:00 amSan Francisco
34h 10m
2 stops
KTM8:55 amKathmandu Tribhuvan
May 6
KTM7:35 amKathmandu Tribhuvan
36h 10m
1 stop
SFO7:00 amSan Francisco
$957
Air India
Apr 2
SFO10:00 amSan Francisco
24h 15m
2 stops
KTM11:00 pmKathmandu Tribhuvan
Apr 9
KTM6:45 amKathmandu Tribhuvan
21h 35m
1 stop
SFO3:35 pmSan Francisco
$966

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Kathmandu 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 February 21, 2026.
Use the filters below to find and compare flights from San Francisco to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Thu 3/12

12:25 pm-9:30 pm

1 stop44h 20m

Kathmandu Tribhuvan

Thu 3/19

10:55 pm-10:15 pm

1 stop36h 05m

$924

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Wed 4/15

5:43 pm-9:30 pm

2 stops39h 02m

Kathmandu Tribhuvan

Thu 5/28

10:50 pm-9:10 am

1 stop23h 05m

$929

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 4/14

6:45 pm-11:00 pm

2 stops39h 30m

Kathmandu Tribhuvan

Tue 4/28

4:40 pm-5:55 pm

2 stops38h 00m

$930

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 5/12

11:00 am-9:30 pm

1 stop45h 45m

Kathmandu Tribhuvan

Sat 5/30

10:50 pm-9:10 am

1 stop23h 05m

$936

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 3/16

3:25 pm-6:35 am

2 stops26h 25m

Kathmandu Tribhuvan

Thu 3/26

10:05 am-1:25 pm

1 stop40h 05m

$937

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Fri 3/13

12:25 pm-9:30 pm

1 stop44h 20m

Kathmandu Tribhuvan

Sun 3/22

10:55 pm-10:15 pm

1 stop36h 05m

$946

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 3/16

12:35 am-10:30 pm

2 stops33h 10m

Kathmandu Tribhuvan

Tue 3/24

12:30 pm-8:40 pm

1 stop20h 55m

$947

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Sat 4/18

12:00 pm-2:35 pm

3 stops61h 50m

Kathmandu Tribhuvan

Tue 5/12

3:35 pm-9:05 am

2 stops54h 15m

$949

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Sat 4/4

11:00 am-6:10 pm

2 stops42h 25m

Kathmandu Tribhuvan

Tue 5/19

1:25 pm-9:10 am

2 stops32h 30m

$954

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 4/20

11:00 am-9:30 pm

1 stop45h 45m

Kathmandu Tribhuvan

Sat 5/2

4:40 pm-5:55 pm

2 stops38h 00m

$956

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 Kathmandu from

How to get the cheapest flight ticket from San Francisco to Kathmandu

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 San Francisco and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from San Francisco averaging around $1,070.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,153 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from San Francisco for as low as $1,019 on momondo.

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

You could potentially save up to 26% on your flight if you consider stops on a San Francisco to Kathmandu flight.

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

As of February 2026, prices for San Francisco to Kathmandu flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Kathmandu (SFO to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Kathmandu

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from San Francisco to Kathmandu takes 26h 20m
There are no direct flights from San Francisco to Kathmandu. There are no popular flight routes from San Francisco to Kathmandu.
Search flight deals

  • How far is San Francisco to Kathmandu Tribhuvan by plane?

    A flight from San Francisco to Kathmandu Tribhuvan will travel around 7562.1 mi. Typically, this will take 26h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from San Francisco Airport to Kathmandu Tribhuvan Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from San Francisco Airport to Kathmandu Tribhuvan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Kathmandu?

Best airlines flying from San Francisco to Kathmandu

Compare and see reviews for airlines that fly from San Francisco to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $604Free CancellationRating
8.2
1,463 reviews
Search Singapore Airlines flights
EmiratesPriceFrom $770Free CancellationRating
8.1
3,524 reviews
Search Emirates flights
China EasternPriceFrom $778Free CancellationRating
7.2
197 reviews
Search China Eastern flights
Air IndiaPriceFrom $811Free CancellationRating
5.5
2,968 reviews
Search Air India flights
Cathay PacificPriceFrom $818Free CancellationRating
7.6
1,176 reviews
Search Cathay Pacific flights
China SouthernPriceFrom $826Free CancellationRating
7.3
137 reviews
Search China Southern flights
Turkish AirlinesPriceFrom $889Free CancellationRating
7.3
4,227 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,153Free CancellationRating
6.8
538 reviews
Search IndiGo flights
SWISSPriceFrom $1,639Free CancellationRating
7.5
1,878 reviews
Search SWISS flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Kathmandu for you.

Can I find flights from San Francisco to Kathmandu with flexible booking policies on momondo?

All flight searches from San Francisco to Kathmandu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Kathmandu?

Once all potential San Francisco to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Kathmandu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Kathmandu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kathmandu and let you know when they change.

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Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air India flights from San Francisco to Kathmandufrom $812
Cathay Pacific flights from San Francisco to Kathmandufrom $819
Qatar Airways
Singapore Airlines
Turkish Airlines
China Southern
IndiGo
China Eastern
Emirates
SWISS