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Cheap flights from San Francisco to Kathmandu from $440

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 9/30. 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

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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.
Qatar Airways Logo
11:22 am - 8:50 am
SFO
-
KTM
32h 43m
2 stops
Qatar Airways Logo
6:45 pm - 1:35 pm
KTM
-
SFO
31h 35m
1 stop
$1,036Qatar Airways
週二, 8月 18 - 週三, 9月 30
Qatar Airways Logo
12:22 pm - 9:50 am
SFO
-
KTM
32h 43m
2 stops
Qatar Airways Logo
5:40 pm - 12:40 pm
KTM
-
SFO
32h 45m
1 stop
$1,037Qatar Airways
週一, 9月 28 - 週三, 1月 27
Qatar Airways Logo
8:30 am - 8:50 am
SFO
-
KTM
35h 35m
2 stops
Qatar Airways Logo
10:05 am - 1:35 pm
KTM
-
SFO
40h 15m
1 stop
$1,039Qatar Airways
週日, 8月 9 - 週三, 9月 9
Air India Logo
10:30 am - 8:55 am
SFO
-
KTM
33h 40m
2 stops
Air India Logo
5:30 pm - 7:00 am
KTM
-
SFO
26h 15m
2 stops
$1,040Air India
週三, 8月 12 - 週二, 9月 8
China Eastern Logo
12:00 pm - 3:35 pm
SFO
-
KTM
62h 50m
3 stops
China Eastern Logo
4:35 pm - 9:05 am
KTM
-
SFO
29h 15m
2 stops
$1,045China Eastern
週一, 4月 20 - 週日, 9月 20
China Eastern Logo
12:00 pm - 3:35 pm
SFO
-
KTM
62h 50m
3 stops
China Eastern Logo
4:35 pm - 9:05 am
KTM
-
SFO
29h 15m
2 stops
$1,046China Eastern
週四, 4月 30 - 週日, 5月 17
Air India Logo
10:30 am - 6:35 am
SFO
-
KTM
31h 20m
2 stops
Air India Logo
7:35 am - 7:00 am
KTM
-
SFO
36h 10m
2 stops
$1,049Air India
週四, 8月 13 - 週一, 8月 31
Qatar Airways Logo
3:55 pm - 8:50 am
SFO
-
KTM
28h 10m
1 stop
Qatar Airways Logo
6:45 pm - 6:26 pm
KTM
-
SFO
36h 26m
2 stops
$1,050Qatar Airways
週二, 8月 11 - 週二, 9月 29
Air India Logo
10:30 am - 1:40 pm
SFO
-
KTM
38h 25m
2 stops
Air India Logo
6:35 am - 12:25 pm
KTM
-
SFO
19h 35m
1 stop
$1,051Air India
週三, 9月 9 - 週四, 12月 10
Qatar Airways Logo
3:55 pm - 4:45 pm
SFO
-
KTM
36h 05m
1 stop
Qatar Airways Logo
6:45 pm - 6:26 pm
KTM
-
SFO
36h 26m
2 stops
$1,052Qatar Airways
週一, 8月 24 - 週二, 9月 22

Qatar Airways flights from San Francisco to Kathmandu

Our best Qatar Airways deals on San Francisco to Kathmandu flight tickets
Qatar Airways
Aug 18
SFO11:22 amSan Francisco
32h 43m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 30
KTM6:45 pmKathmandu Tribhuvan
31h 35m
1 stop
SFO1:35 pmSan Francisco
$1,036
Qatar Airways
Sep 28
SFO12:22 pmSan Francisco
32h 43m
2 stops
KTM9:50 amKathmandu Tribhuvan
Jan 27
KTM5:40 pmKathmandu Tribhuvan
32h 45m
1 stop
SFO12:40 pmSan Francisco
$1,037
Qatar Airways
Aug 9
SFO8:30 amSan Francisco
35h 35m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 9
KTM10:05 amKathmandu Tribhuvan
40h 15m
1 stop
SFO1:35 pmSan Francisco
$1,039

Air India flights from San Francisco to Kathmandu

Our best Air India deals on San Francisco to Kathmandu flight tickets
Air India
Aug 12
SFO10:30 amSan Francisco
33h 40m
2 stops
KTM8:55 amKathmandu Tribhuvan
Sep 30
KTM2:40 pmKathmandu Tribhuvan
37h 40m
1 stop
SFO3:35 pmSan Francisco
$1,040
Air India
Aug 13
SFO10:30 amSan Francisco
31h 20m
2 stops
KTM6:35 amKathmandu Tribhuvan
Aug 31
KTM7:35 amKathmandu Tribhuvan
36h 10m
2 stops
SFO7:00 amSan Francisco
$1,049
Air India
Sep 9
SFO10:30 amSan Francisco
31h 20m
2 stops
KTM6:35 amKathmandu Tribhuvan
Dec 10
KTM7:35 amKathmandu Tribhuvan
18h 35m
1 stop
SFO12:25 pmSan Francisco
$1,051

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 4月 9, 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

週二 8/18

11:22 am-8:50 am

2 stops32h 43m

Kathmandu Tribhuvan

週三 9/30

6:45 pm-1:35 pm

1 stop31h 35m

$1,036

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週一 9/28

12:22 pm-9:50 am

2 stops32h 43m

Kathmandu Tribhuvan

週三 1/27

5:40 pm-12:40 pm

1 stop32h 45m

$1,037

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週日 8/9

8:30 am-8:50 am

2 stops35h 35m

Kathmandu Tribhuvan

週三 9/9

10:05 am-1:35 pm

1 stop40h 15m

$1,039

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週三 8/12

10:30 am-8:55 am

2 stops33h 40m

Kathmandu Tribhuvan

週二 9/8

5:30 pm-7:00 am

2 stops26h 15m

$1,040

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週一 4/20

12:00 pm-3:35 pm

3 stops62h 50m

Kathmandu Tribhuvan

週日 9/20

4:35 pm-9:05 am

2 stops29h 15m

$1,045

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週四 4/30

12:00 pm-3:35 pm

3 stops62h 50m

Kathmandu Tribhuvan

週日 5/17

4:35 pm-9:05 am

2 stops29h 15m

$1,046

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週四 8/13

10:30 am-6:35 am

2 stops31h 20m

Kathmandu Tribhuvan

週一 8/31

7:35 am-7:00 am

2 stops36h 10m

$1,049

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週二 8/11

3:55 pm-8:50 am

1 stop28h 10m

Kathmandu Tribhuvan

週二 9/29

6:45 pm-6:26 pm

2 stops36h 26m

$1,050
Quickest round-trip

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週三 9/9

10:30 am-1:40 pm

2 stops38h 25m

Kathmandu Tribhuvan

週四 12/10

6:35 am-12:25 pm

1 stop19h 35m

$1,051

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

週一 8/24

3:55 pm-4:45 pm

1 stop36h 05m

Kathmandu Tribhuvan

週二 9/22

6:45 pm-6:26 pm

2 stops36h 26m

$1,052

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 $1,046.

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 $1,140 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 $939 on momondo.

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

You could potentially save up to 20% 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 April 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

22h 45m

Direct flights

None
The fastest flight from San Francisco to Kathmandu takes 22h 45m
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 22h 45m 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 $592Free CancellationRating
8.2
1,491 reviews
Search Singapore Airlines flights
China EasternPriceFrom $755Free CancellationRating
7.2
200 reviews
Search China Eastern flights
EmiratesPriceFrom $770Free CancellationRating
8.1
3,559 reviews
Search Emirates flights
China SouthernPriceFrom $795Free CancellationRating
7.4
146 reviews
Search China Southern flights
Air IndiaPriceFrom $814Free CancellationRating
5.5
2,966 reviews
Search Air India flights
Cathay PacificPriceFrom $816Free CancellationRating
7.6
1,262 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $884Free CancellationRating
7.3
4,302 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,153Free CancellationRating
6.8
549 reviews
Search IndiGo flights
SWISSPriceFrom $1,639Free CancellationRating
7.5
1,916 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 $814
Cathay Pacific flights from San Francisco to Kathmandufrom $816
Qatar Airways
Singapore Airlines
Turkish Airlines
China Southern
IndiGo
China Eastern
Emirates
SWISS