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Cheap flights from San Francisco to Kathmandu from $442

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 1/13. 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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Find the cheapest flights from San Francisco to Kathmandu

Cheap round-trip flights

Singapore Airlines Logo
9:40 am - 9:50 pmSFO-KTM
46h 25m1 stop
Singapore Airlines Logo
11:00 pm - 8:50 amKTM-SFO
46h 35m1 stop
$927Singapore Airlines
Find Deal
Mon, Feb 16 - Sat, Mar 14
China Eastern Logo
12:00 pm - 3:00 pmSFO-KTM
37h 15m2 stops
China Eastern Logo
5:00 pm - 9:00 amKTM-SFO
53h 45m2 stops
$928China Eastern
Find Deal
Thu, Jan 22 - Tue, Feb 17
Cathay Pacific Logo
9:45 pm - 9:30 pmSFO-KTM
34h 00m1 stop
Cathay Pacific Logo
10:55 pm - 4:20 pmKTM-SFO
31h 10m1 stop
$934Cathay Pacific
Find Deal
Wed, Jan 7 - Wed, Feb 11
Cathay Pacific Logo
10:55 pm - 9:30 pmSFO-KTM
32h 50m1 stop
Cathay Pacific Logo
10:55 pm - 4:20 pmKTM-SFO
31h 10m1 stop
$936Cathay Pacific
Find Deal
Mon, Jan 12 - Mon, Feb 9
Air India Logo
9:45 am - 1:10 pmSFO-KTM
37h 40m2 stops
Air India Logo
10:05 am - 6:45 amKTM-SFO
34h 25m1 stop
$940Air India
Find Deal
Fri, Feb 6 - Fri, Feb 20
Air India Logo
9:45 am - 1:10 pmSFO-KTM
37h 40m2 stops
Air India Logo
7:35 am - 6:45 amKTM-SFO
36h 55m1 stop
$945Air India
Find Deal
Tue, Jan 27 - Thu, Feb 26
Turkish Airlines Logo
6:50 pm - 11:10 amSFO-KTM
26h 35m1 stop
Turkish Airlines Logo
12:35 pm - 4:45 pmKTM-SFO
41h 55m1 stop
$958Turkish Airlines
Find Deal
Tue, Nov 4 - Thu, Dec 18
Turkish Airlines Logo
6:50 pm - 11:10 amSFO-KTM
26h 35m1 stop
Turkish Airlines Logo
12:35 pm - 11:05 amKTM-SFO
36h 15m1 stop
$979Turkish Airlines
Find Deal
Tue, Jan 6 - Wed, Feb 11
Qatar Airways Logo
3:00 pm - 4:25 pmSFO-KTM
35h 40m1 stop
Qatar Airways Logo
7:05 pm - 12:40 pmKTM-SFO
31h 20m1 stop
$1,010Qatar Airways
Find Deal
Sun, Feb 1 - Sat, Mar 7
Qatar Airways Logo
3:00 pm - 4:25 pmSFO-KTM
35h 40m1 stop
Qatar Airways Logo
7:05 pm - 12:40 pmKTM-SFO
31h 20m1 stop
$1,012Qatar Airways
Find Deal
Sun, Feb 1 - Sat, Mar 7

Cathay Pacific flights from San Francisco to Kathmandu

Our best Cathay Pacific deals on San Francisco to Kathmandu flight tickets
Cathay Pacific
Jan 7
SFO9:45 pmSan Francisco
34h 00m
1 stop
KTM9:30 pmKathmandu Tribhuvan
Feb 11
KTM10:55 pmKathmandu Tribhuvan
31h 10m
1 stop
SFO4:20 pmSan Francisco
$934
Find similar
Cathay Pacific
Jan 12
SFO10:55 pmSan Francisco
32h 50m
1 stop
KTM9:30 pmKathmandu Tribhuvan
Feb 9
KTM10:55 pmKathmandu Tribhuvan
31h 10m
1 stop
SFO4:20 pmSan Francisco
$936
Find similar
Cathay Pacific
Jan 10
SFO9:45 pmSan Francisco
34h 00m
1 stop
KTM9:30 pmKathmandu Tribhuvan
Feb 8
KTM10:55 pmKathmandu Tribhuvan
31h 10m
1 stop
SFO4:20 pmSan Francisco
$966
Find similar

Turkish Airlines flights from San Francisco to Kathmandu

Our best Turkish Airlines deals on San Francisco to Kathmandu flight tickets
Turkish Airlines
Nov 4
SFO6:50 pmSan Francisco
26h 35m
1 stop
KTM11:10 amKathmandu Tribhuvan
Dec 18
KTM12:35 pmKathmandu Tribhuvan
41h 55m
1 stop
SFO4:45 pmSan Francisco
$958
Find similar
Turkish Airlines
Jan 6
SFO6:50 pmSan Francisco
26h 35m
1 stop
KTM11:10 amKathmandu Tribhuvan
Feb 11
KTM12:35 pmKathmandu Tribhuvan
36h 15m
1 stop
SFO11:05 amSan Francisco
$979
Find similar
Turkish Airlines
Nov 29
SFO1:10 pmSan Francisco
32h 15m
1 stop
KTM11:10 amKathmandu Tribhuvan
Jan 24
KTM12:35 pmKathmandu Tribhuvan
36h 15m
1 stop
SFO11:05 amSan Francisco
$983
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 September 30, 2025.
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

9:40 am-9:50 pm

1 stop46h 25m

Kathmandu Tribhuvan

Sat 3/14

11:00 pm-8:50 am

1 stop46h 35m

$927

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Thu 1/22

12:00 pm-3:00 pm

2 stops37h 15m

Kathmandu Tribhuvan

Tue 2/17

5:00 pm-9:00 am

2 stops53h 45m

$928

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Wed 1/7

9:45 pm-9:30 pm

1 stop34h 00m

Kathmandu Tribhuvan

Wed 2/11

10:55 pm-4:20 pm

1 stop31h 10m

$934

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Mon 1/12

10:55 pm-9:30 pm

1 stop32h 50m

Kathmandu Tribhuvan

Mon 2/9

10:55 pm-4:20 pm

1 stop31h 10m

$936

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Fri 2/6

9:45 am-1:10 pm

2 stops37h 40m

Kathmandu Tribhuvan

Fri 2/20

10:05 am-6:45 am

1 stop34h 25m

$940

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 1/27

9:45 am-1:10 pm

2 stops37h 40m

Kathmandu Tribhuvan

Thu 2/26

7:35 am-6:45 am

1 stop36h 55m

$945

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 11/4

6:50 pm-11:10 am

1 stop26h 35m

Kathmandu Tribhuvan

Thu 12/18

12:35 pm-4:45 pm

1 stop41h 55m

$958

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Tue 1/6

6:50 pm-11:10 am

1 stop26h 35m

Kathmandu Tribhuvan

Wed 2/11

12:35 pm-11:05 am

1 stop36h 15m

$979

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Sun 2/1

3:00 pm-4:25 pm

1 stop35h 40m

Kathmandu Tribhuvan

Sat 3/7

7:05 pm-12:40 pm

1 stop31h 20m

$1,010

San FranciscoKathmandu

SFO - KTM

SFOKTM

San Francisco

Sun 2/1

3:00 pm-4:25 pm

1 stop35h 40m

Kathmandu Tribhuvan

Sat 3/7

7:05 pm-12:40 pm

1 stop31h 20m

$1,012

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 cheapest month to fly to Kathmandu?

The month of March is another great option to travel to Kathmandu, with average flight prices from San Francisco averaging around $1,132.

What is the cheapest time of day to depart on your flight to Kathmandu?

In the afternoon is the cheapest time of day to fly from San Francisco to Kathmandu when you can find flight prices for as low as $1,457. Flying to Kathmandu in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,496.

What is the cheapest San Francisco to Kathmandu Tribhuvan flight route?

Fly from San Francisco to Kathmandu Tribhuvan for the best San Francisco - Kathmandu Tribhuvan flight prices

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 $1,253 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 $1,058 on momondo.

What cabin class options are available on San Francisco to Kathmandu Tribhuvan flights?

There is only 1 cabin class available to choose from on San Francisco to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for San Francisco to Kathmandu flights are approximately 39% 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

Direct flights

None
There are no direct flights from San Francisco to Kathmandu. There are no popular flight routes from San Francisco to Kathmandu.
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  • 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 22h 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
China EasternPriceFrom $769Free CancellationRating
7.2
168 reviews
Search China Eastern flights
Cathay PacificPriceFrom $779Free CancellationRating
7.6
1,013 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $828Free CancellationRating
5.5
2,935 reviews
Search Air India flights
Turkish AirlinesPriceFrom $894Free CancellationRating
7.3
3,980 reviews
Search Turkish Airlines flights
China SouthernPriceFrom $913Free CancellationRating
7.5
113 reviews
Search China Southern flights
EmiratesPriceFrom $936Free CancellationRating
8.1
3,355 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,637 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $959Free CancellationRating
8.1
1,373 reviews
Search Singapore Airlines flights
Air ChinaPriceFrom $1,125Free CancellationRating
7.3
110 reviews
Search Air China flights
IndiGoPriceFrom $1,201Free CancellationRating
6.9
485 reviews
Search IndiGo 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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Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Alaska Airlines
Emirates