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Cheap flights from San Francisco to Kathmandu from $563

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 8/11. 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.
Multiple Airlines Logo
12:25 pm - 9:30 pm
SFO
-
KTM
44h 20m
1 stop
Multiple Airlines Logo
10:55 pm - 2:55 pm
KTM
-
SFO
29h 45m
2 stops
$1,202Multiple Airlines
Tue, Oct 27 - Tue, Dec 8
Multiple Airlines Logo
7:46 pm - 9:30 pm
SFO
-
KTM
36h 59m
2 stops
Multiple Airlines Logo
10:50 pm - 1:03 pm
KTM
-
SFO
26h 58m
2 stops
$1,204Multiple Airlines
Tue, Aug 11 - Wed, Sep 9
Cathay Pacific Logo
1:20 am - 9:45 pm
SFO
-
KTM
31h 40m
1 stop
Cathay Pacific Logo
10:55 pm - 9:15 pm
KTM
-
SFO
36h 05m
1 stop
$1,206Cathay Pacific
Thu, Sep 3 - Thu, Nov 5
Cathay Pacific Logo
4:30 pm - 9:45 pm
SFO
-
KTM
40h 30m
2 stops
Cathay Pacific Logo
11:00 pm - 11:25 am
KTM
-
SFO
25h 10m
1 stop
$1,209Cathay Pacific
Sun, Aug 2 - Tue, Aug 25
Multiple Airlines Logo
1:20 am - 9:45 pm
SFO
-
KTM
31h 40m
1 stop
Multiple Airlines Logo
11:00 pm - 9:26 pm
KTM
-
SFO
35h 11m
2 stops
$1,210Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
Multiple Airlines Logo
2:00 pm - 9:45 pm
SFO
-
KTM
43h 00m
1 stop
Multiple Airlines Logo
11:00 pm - 9:26 pm
KTM
-
SFO
35h 11m
2 stops
$1,211Multiple Airlines
Thu, Aug 13 - Wed, Aug 26
Cathay Pacific Logo
1:00 pm - 9:45 pm
SFO
-
KTM
44h 00m
1 stop
Cathay Pacific Logo
10:55 pm - 9:15 pm
KTM
-
SFO
36h 05m
1 stop
$1,212Cathay Pacific
Thu, Sep 24 - Tue, Nov 24
Cathay Pacific Logo
1:00 pm - 9:30 pm
SFO
-
KTM
43h 45m
1 stop
Cathay Pacific Logo
10:55 pm - 9:15 pm
KTM
-
SFO
36h 05m
1 stop
$1,213Cathay Pacific
Sat, Oct 24 - Sun, Nov 8
Multiple Airlines Logo
1:20 am - 9:45 pm
SFO
-
KTM
31h 40m
1 stop
Multiple Airlines Logo
11:00 pm - 9:26 pm
KTM
-
SFO
35h 11m
2 stops
$1,214Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
China Southern Logo
12:35 am - 10:30 pm
SFO
-
KTM
33h 10m
2 stops
China Southern Logo
11:30 pm - 8:40 pm
KTM
-
SFO
33h 55m
2 stops
$1,215China Southern
Thu, Sep 3 - Sun, Sep 20

Cathay Pacific flights from San Francisco to Kathmandu

Our best Cathay Pacific deals on San Francisco to Kathmandu flight tickets
Cathay Pacific
Sep 3
SFO1:20 amSan Francisco
31h 40m
1 stop
KTM9:45 pmKathmandu Tribhuvan
Nov 5
KTM10:55 pmKathmandu Tribhuvan
36h 05m
1 stop
SFO9:15 pmSan Francisco
$1,206
Cathay Pacific
Aug 2
SFO4:30 pmSan Francisco
40h 30m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Aug 25
KTM11:00 pmKathmandu Tribhuvan
25h 10m
1 stop
SFO11:25 amSan Francisco
$1,209
Cathay Pacific
Sep 24
SFO1:00 pmSan Francisco
44h 00m
1 stop
KTM9:45 pmKathmandu Tribhuvan
Nov 24
KTM10:55 pmKathmandu Tribhuvan
36h 05m
1 stop
SFO9:15 pmSan Francisco
$1,212

China Eastern flights from San Francisco to Kathmandu

Our best China Eastern deals on San Francisco to Kathmandu flight tickets
China Eastern
May 28
SFO12:00 pmSan Francisco
38h 50m
2 stops
KTM3:35 pmKathmandu Tribhuvan
Jun 4
KTM4:35 pmKathmandu Tribhuvan
53h 15m
2 stops
SFO9:05 amSan Francisco
$1,364
China Eastern
Jun 1
SFO12:00 pmSan Francisco
62h 50m
2 stops
KTM3:35 pmKathmandu Tribhuvan
Jun 21
KTM4:35 pmKathmandu Tribhuvan
29h 15m
2 stops
SFO9:05 amSan Francisco
$1,365
China Eastern
May 28
SFO12:00 pmSan Francisco
62h 50m
3 stops
KTM3:35 pmKathmandu Tribhuvan
Jun 18
KTM4:35 pmKathmandu Tribhuvan
53h 15m
2 stops
SFO9:05 amSan Francisco
$1,465

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 May 22, 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

Cheapest round-trip

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 10/27

12:25 pm-9:30 pm

1 stop44h 20m

Kathmandu Tribhuvan

Tue 12/8

10:55 pm-2:55 pm

2 stops29h 45m

$1,202
Quickest round-trip

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 8/11

7:46 pm-9:30 pm

2 stops36h 59m

Kathmandu Tribhuvan

Wed 9/9

10:50 pm-1:03 pm

2 stops26h 58m

$1,204

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Thu 9/3

1:20 am-9:45 pm

1 stop31h 40m

Kathmandu Tribhuvan

Thu 11/5

10:55 pm-9:15 pm

1 stop36h 05m

$1,206

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Sun 8/2

4:30 pm-9:45 pm

2 stops40h 30m

Kathmandu Tribhuvan

Tue 8/25

11:00 pm-11:25 am

1 stop25h 10m

$1,209

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Wed 8/12

1:20 am-9:45 pm

1 stop31h 40m

Kathmandu Tribhuvan

Wed 8/26

11:00 pm-9:26 pm

2 stops35h 11m

$1,210

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Thu 8/13

2:00 pm-9:45 pm

1 stop43h 00m

Kathmandu Tribhuvan

Wed 8/26

11:00 pm-9:26 pm

2 stops35h 11m

$1,211

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Thu 9/24

1:00 pm-9:45 pm

1 stop44h 00m

Kathmandu Tribhuvan

Tue 11/24

10:55 pm-9:15 pm

1 stop36h 05m

$1,212

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Sat 10/24

1:00 pm-9:30 pm

1 stop43h 45m

Kathmandu Tribhuvan

Sun 11/8

10:55 pm-9:15 pm

1 stop36h 05m

$1,213

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Wed 8/12

1:20 am-9:45 pm

1 stop31h 40m

Kathmandu Tribhuvan

Wed 8/26

11:00 pm-9:26 pm

2 stops35h 11m

$1,214

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Thu 9/3

12:35 am-10:30 pm

2 stops33h 10m

Kathmandu Tribhuvan

Sun 9/20

11:30 pm-8:40 pm

2 stops33h 55m

$1,215

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 September is another great option to travel to Kathmandu, with average flight prices from San Francisco averaging around $1,052.

How far in advance should I book a flight from San Francisco 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 $1,155 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 $970 on momondo.

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

You could potentially save up to 3% 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 May 2026, prices for San Francisco to Kathmandu flights are approximately 42% 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

29h 10m

Direct flights

None
The fastest flight from San Francisco to Kathmandu takes 29h 10m
There are no direct flights from San Francisco to Kathmandu. There are no popular flight routes from San Francisco to Kathmandu.
Search flight deals

Frequently asked questions about flying from San Francisco to Kathmandu

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

    A flight from San Francisco to Kathmandu Tribhuvan will travel around 7563.0 mi. Typically, this will take 29h 10m 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 $591Free CancellationRating
8.2
1,522 reviews
Search Singapore Airlines flights
China EasternPriceFrom $755Free CancellationRating
7.3
216 reviews
Search China Eastern flights
EmiratesPriceFrom $770Free CancellationRating
8.1
3,576 reviews
Search Emirates flights
Air IndiaPriceFrom $814Free CancellationRating
5.5
2,958 reviews
Search Air India flights
Cathay PacificPriceFrom $822Free CancellationRating
7.6
1,342 reviews
Search Cathay Pacific flights
China SouthernPriceFrom $822Free CancellationRating
7.5
152 reviews
Search China Southern flights
Turkish AirlinesPriceFrom $884Free CancellationRating
7.4
4,390 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $953Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,145Free CancellationRating
6.8
560 reviews
Search IndiGo flights
SWISSPriceFrom $1,639Free CancellationRating
7.5
1,954 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 $814
Cathay Pacific flights from San Francisco to Kathmandufrom $822
Qatar Airways
Singapore Airlines
China Southern
Turkish Airlines
IndiGo
Emirates
China Eastern
SWISS