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Cheap flights from San Francisco to Kathmandu from $503

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 1/14. 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.
China Southern Logo
11:35 pm - 10:30 pm
SFO
-
KTM
33h 10m2 stops
China Southern Logo
11:30 pm - 8:40 pm
KTM
-
SFO
33h 55m1 stop
$906China Southern
Mon, Feb 16 - Mon, Mar 16
Singapore Airlines Logo
11:00 am - 9:30 pm
SFO
-
KTM
45h 45m1 stop
Singapore Airlines Logo
10:50 pm - 9:50 am
KTM
-
SFO
47h 45m1 stop
$908Singapore Airlines
Fri, May 1 - Sat, Jun 6
Multiple Airlines Logo
9:10 pm - 9:30 pm
SFO
-
KTM
35h 35m2 stops
Multiple Airlines Logo
10:50 pm - 9:10 am
KTM
-
SFO
23h 05m1 stop
$910Multiple Airlines
Fri, May 1 - Sun, May 24
China Southern Logo
12:35 am - 10:30 pm
SFO
-
KTM
33h 10m1 stop
China Southern Logo
12:50 pm - 11:49 pm
KTM
-
SFO
23h 44m2 stops
$911China Southern
Tue, Apr 14 - Wed, Apr 29
Singapore Airlines Logo
11:00 am - 9:30 pm
SFO
-
KTM
45h 45m1 stop
Singapore Airlines Logo
10:50 pm - 9:50 am
KTM
-
SFO
23h 45m1 stop
$913Singapore Airlines
Mon, May 18 - Sun, Jun 21
Multiple Airlines Logo
9:10 pm - 9:45 pm
SFO
-
KTM
35h 50m2 stops
Multiple Airlines Logo
10:50 pm - 9:10 am
KTM
-
SFO
23h 05m1 stop
$916Multiple Airlines
Mon, May 4 - Sun, May 10
China Eastern Logo
12:00 pm - 4:00 pm
SFO
-
KTM
38h 15m2 stops
China Eastern Logo
5:00 pm - 9:00 am
KTM
-
SFO
53h 45m2 stops
$920China Eastern
Mon, Jan 19 - Thu, Jan 22
Turkish Airlines Logo
6:50 pm - 11:10 am
SFO
-
KTM
26h 35m1 stop
Turkish Airlines Logo
12:35 pm - 4:45 pm
KTM
-
SFO
41h 55m1 stop
$928Turkish Airlines
Tue, Jan 27 - Wed, Feb 11
Multiple Airlines Logo
3:00 pm - 8:05 pm
SFO
-
KTM
39h 20m2 stops
Multiple Airlines Logo
2:55 pm - 6:00 pm
KTM
-
SFO
39h 50m2 stops
$938Multiple Airlines
Mon, Feb 9 - Tue, Mar 17
China Eastern Logo
1:00 pm - 4:00 pm
SFO
-
KTM
62h 15m3 stops
China Eastern Logo
5:00 pm - 10:00 am
KTM
-
SFO
53h 45m3 stops
$939China Eastern
Mon, Mar 16 - Thu, Mar 26

China Eastern flights from San Francisco to Kathmandu

Our best China Eastern deals on San Francisco to Kathmandu flight tickets
China Eastern
Jan 19
SFO12:00 pmSan Francisco
38h 15m
2 stops
KTM4:00 pmKathmandu Tribhuvan
Jan 22
KTM5:00 pmKathmandu Tribhuvan
53h 45m
3 stops
SFO9:00 amSan Francisco
$920
Find similar
China Eastern
Mar 16
SFO1:00 pmSan Francisco
62h 15m
3 stops
KTM4:00 pmKathmandu Tribhuvan
Mar 26
KTM5:00 pmKathmandu Tribhuvan
53h 45m
3 stops
SFO10:00 amSan Francisco
$939
Find similar
China Eastern
Feb 9
SFO12:00 pmSan Francisco
62h 15m
3 stops
KTM4:00 pmKathmandu Tribhuvan
Mar 12
KTM5:00 pmKathmandu Tribhuvan
53h 45m
3 stops
SFO10:00 amSan Francisco
$948
Find similar

Air India flights from San Francisco to Kathmandu

Our best Air India deals on San Francisco to Kathmandu flight tickets
Air India
Jun 12
SFO10:00 amSan Francisco
24h 15m
2 stops
KTM11:00 pmKathmandu Tribhuvan
Jul 4
KTM6:30 amKathmandu Tribhuvan
37h 15m
1 stop
SFO7:00 amSan Francisco
$977
Find similar
Air India
Feb 10
SFO3:00 pmSan Francisco
25h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
Mar 16
KTM5:30 pmKathmandu Tribhuvan
27h 15m
1 stop
SFO8:00 amSan Francisco
$978
Find similar
Air India
Feb 2
SFO3:00 pmSan Francisco
25h 50m
2 stops
KTM6:35 amKathmandu Tribhuvan
Mar 9
KTM2:55 pmKathmandu Tribhuvan
35h 15m
1 stop
SFO1:25 pmSan Francisco
$996
Find similar

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 January 7, 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

Mon 2/16

11:35 pm-10:30 pm

2 stops33h 10m

Kathmandu Tribhuvan

Mon 3/16

11:30 pm-8:40 pm

1 stop33h 55m

$906

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Fri 5/1

11:00 am-9:30 pm

1 stop45h 45m

Kathmandu Tribhuvan

Sat 6/6

10:50 pm-9:50 am

1 stop47h 45m

$908

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Fri 5/1

9:10 pm-9:30 pm

2 stops35h 35m

Kathmandu Tribhuvan

Sun 5/24

10:50 pm-9:10 am

1 stop23h 05m

$910

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 4/14

12:35 am-10:30 pm

1 stop33h 10m

Kathmandu Tribhuvan

Wed 4/29

12:50 pm-11:49 pm

2 stops23h 44m

$911

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 5/18

11:00 am-9:30 pm

1 stop45h 45m

Kathmandu Tribhuvan

Sun 6/21

10:50 pm-9:50 am

1 stop23h 45m

$913

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 5/4

9:10 pm-9:45 pm

2 stops35h 50m

Kathmandu Tribhuvan

Sun 5/10

10:50 pm-9:10 am

1 stop23h 05m

$916

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 1/19

12:00 pm-4:00 pm

2 stops38h 15m

Kathmandu Tribhuvan

Thu 1/22

5:00 pm-9:00 am

2 stops53h 45m

$920

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 1/27

6:50 pm-11:10 am

1 stop26h 35m

Kathmandu Tribhuvan

Wed 2/11

12:35 pm-4:45 pm

1 stop41h 55m

$928

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 2/9

3:00 pm-8:05 pm

2 stops39h 20m

Kathmandu Tribhuvan

Tue 3/17

2:55 pm-6:00 pm

2 stops39h 50m

$938

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 3/16

1:00 pm-4:00 pm

3 stops62h 15m

Kathmandu Tribhuvan

Thu 3/26

5:00 pm-10:00 am

3 stops53h 45m

$939

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 $1,092.

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 $1,182 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 $1,086 on momondo.

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

As of January 2026, prices for San Francisco to Kathmandu flights are approximately 24% 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

24h 15m

Direct flights

None
The fastest flight from San Francisco to Kathmandu takes 24h 15m
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 24h 15m 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
EmiratesPriceFrom $770Free CancellationRating
8.1
3,461 reviews
Search Emirates flights
China EasternPriceFrom $778Free CancellationRating
7.2
186 reviews
Search China Eastern flights
Air IndiaPriceFrom $815Free CancellationRating
5.5
2,974 reviews
Search Air India flights
Cathay PacificPriceFrom $821Free CancellationRating
7.6
1,122 reviews
Search Cathay Pacific flights
China SouthernPriceFrom $834Free CancellationRating
7.5
125 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $857Free CancellationRating
8.1
1,427 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $889Free CancellationRating
7.3
4,152 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,701 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,201Free CancellationRating
6.8
517 reviews
Search IndiGo flights
SWISSPriceFrom $1,639Free CancellationRating
7.5
1,838 reviews
Search SWISS flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
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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 $815
Cathay Pacific flights from San Francisco to Kathmandufrom $821
Qatar Airways
Singapore Airlines
China Southern
Turkish Airlines
IndiGo
China Eastern
Emirates
SWISS