Cheap Flights from San Francisco (SFO) to Kathmandu (KTM) from HK$4,583~

View HK$4,583 flight on Wed, 31 Dec 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Tribhuvan Intl. Airport (KTM)

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Find Cheap Flights from San Francisco (SFO) to Kathmandu (KTM)

Prices were available within the past 7 days and start at HK$4,583 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Francisco (SFO) to Kathmandu (KTM)

August is typically the cheapest month to fly

From HK$5,703 - HK$12,590 per traveller.

Frequently asked questions

How much is a flight from SFO to Tribhuvan Intl. Airport (KTM)?
Pack your bags, because round-trip flights between SFO and Tribhuvan Intl. Airport (KTM) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to KTM?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to KTM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SFO to Tribhuvan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Tribhuvan Intl. Airport (KTM)?
The distance is around 12,200 kilometers, so pack your carry-on luggage with everything you need to make the long journey comfortable. Not sure what to take on board your San Francisco to Kathmandu flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Tribhuvan Intl. Airport (KTM)?
Unfortunately, there aren't any airlines that directly fly between San Francisco Intl. Airport (SFO) and Tribhuvan Intl. Airport. You'll have to book a flight with one or more stops.
Are San Francisco Airport to Tribhuvan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from SFO to Tribhuvan Intl. Airport (KTM) are available up to a year before departure on Expedia. And although you may nab fantastic last-minute deals, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Tribhuvan Intl.
Distance
12126 km

Book with confidence

Flights from San Francisco to Kathmandu

Book cheap flights from San Francisco (SFO) to Kathmandu (KTM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Kathmandu (KTM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Kathmandu (KTM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kathmandu flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kathmandu and things to do in Kathmandu for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kathmandu more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kathmandu is HK$4,583 now!

 

Flights from San Francisco to Kathmandu

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