KTM - SFO

₹ 86,166 Find Cheap Flights from Kathmandu to San Francisco – Compare and Save

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Everything you should know

Cheapest return flight
₹ 115,204
Typical prices: ₹ 121,865-₹ 150,519
Korean Air
Tue 25/12Wed 24/1
KTM - SFO • 1 stop
Cheapest one-way flight
₹ 86,166
Typical prices: ₹ 77,165-₹ 112,541
Korean Air
Mon 22/1
KTM - SFO • 1 stop
Direct flights
There are currently no direct flights between Kathmandu and San Francisco. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 130,992 (return)
Shortest trip • 21h 46m (one-way)
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Insights
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We hope you enjoy your trip to San Francisco!
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kathmandu to San Francisco

Fri, 25 Dec - Sun, 24 Jan
Korean Air Logo
19:25 - 09:35KTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
11:45 - 17:00SFO  San Francisco-KTM Kathmandu Tribhuvan
39h 30m1 stop Incheon Intl
₹ 115,204Korean Air
Fri, 25 Dec - Sun, 13 Jun
Korean Air Logo
19:25 - 09:35KTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
12:40 - 17:15SFO  San Francisco-KTM Kathmandu Tribhuvan
39h 50m1 stop Incheon Intl
₹ 128,205Korean Air
Tue, 10 Nov - Sun, 31 Jan
Korean Air Logo
19:25 - 09:35KTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
11:45 - 17:00SFO  San Francisco-KTM Kathmandu Tribhuvan
39h 30m1 stop Incheon Intl
₹ 135,417Korean Air
Tue, 10 Nov - Wed, 27 Jan
Korean Air Logo
19:25 - 09:35KTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
11:45 - 17:00SFO  San Francisco-KTM Kathmandu Tribhuvan
39h 30m1 stop Incheon Intl
₹ 135,702Korean Air
Tue, 10 Nov - Wed, 27 Jan
Korean Air Logo
19:25 - 09:35KTM  Kathmandu Tribhuvan-SFO San Francisco
27h 55m1 stop Incheon Intl
Korean Air Logo
11:45 - 17:00SFO  San Francisco-KTM Kathmandu Tribhuvan
39h 30m1 stop Incheon Intl
₹ 135,892Korean Air
Thu, 19 Nov - Tue, 26 Jan
Cathay Pacific Logo
22:45 - 20:55KTM  Kathmandu Tribhuvan-SFO San Francisco
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 21:30SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
₹ 138,454Cathay Pacific
Wed, 11 Nov - Thu, 28 Jan
Cathay Pacific Logo
22:45 - 20:55KTM  Kathmandu Tribhuvan-SFO San Francisco
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 21:30SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
₹ 139,593Cathay Pacific
Mon, 9 Nov - Mon, 1 Feb
Cathay Pacific Logo
22:45 - 09:30KTM  Kathmandu Tribhuvan-SFO San Francisco
24h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 21:30SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
₹ 141,491Cathay Pacific
Wed, 11 Nov - Sun, 31 Jan
Cathay Pacific Logo
22:45 - 20:55KTM  Kathmandu Tribhuvan-SFO San Francisco
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 21:30SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
₹ 141,775Cathay Pacific
Mon, 9 Nov - Wed, 27 Jan
Cathay Pacific Logo
22:45 - 20:55KTM  Kathmandu Tribhuvan-SFO San Francisco
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 21:30SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
₹ 141,870Cathay Pacific
Booking Insights

Price, demand, and travel trends for Kathmandu to San Francisco flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Kathmandu to San Francisco?

Return flights from Kathmandu to San Francisco typically range from ₹ 121,865 to ₹ 150,519. The lowest price found in the past 5 days was ₹ 115,204 on Korean Air.

What's the cheapest day of the week to fly from Kathmandu to San Francisco?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Kathmandu to San Francisco. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 9% higher.

What is the cheapest month to fly from Kathmandu to San Francisco?

•September is the cheapest month to fly from Kathmandu to San Francisco at ₹ 117,672 return.
•August (₹ 150,601) and July (₹ 150,506) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 27% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Kathmandu to San Francisco flights

Low season

January

Cheapest flight

₹ 86,166
Beat the crowds with an average 42% drop in traveller numbers.
The most popular month to fly with an average 58% increase in traveller numbers.
One-way flight from Kathmandu to San Francisco

When to book flights from Kathmandu to San Francisco

Are your dates flexible? Find out the best times to travel from Kathmandu to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kathmandu to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kathmandu to San Francisco?

    Only Economy class is available on flights from Kathmandu to San Francisco.

  • How long is a flight from Kathmandu to San Francisco?

    A direct flight from Kathmandu to San Francisco takes 00m, covering 19,616 km.

  • Do I need a passport to fly from Kathmandu to San Francisco?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kathmandu to San Francisco flight?

    Return flights from Kathmandu to San Francisco range from ₹ 121,865 to ₹ 150,519, with an average of ₹ 137,959 over the past 12 months. Anything below ₹ 121,865 counts as a good deal.

  • Have flight prices from Kathmandu to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 115,204 to ₹ 510,354. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Kathmandu to San Francisco looking right now?

    One-way fares from Kathmandu to San Francisco are currently higher than usual. Average one-way flight prices are about ₹ 98,408, which is 6% above the typical average for this route.

  • Which car hire options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around ₹ 1,455 for economy cars. Top options include:

    • Europcar
    • Thrifty
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Kathmandu to San Francisco?

    Flights from Kathmandu to San Francisco usually depart from Kathmandu Tribhuvan (KTM) and arrive at San Francisco (SFO).

  • Which airports do connecting flights from Kathmandu to San Francisco pass through?

    One-stop flights from Kathmandu to San Francisco most commonly connect through:

    • Dubai Intl (DXB) – 32% of one-stop connections
    • Hong Kong Intl (HKG) – 23% of one-stop connections
    • Guangzhou Baiyun (CAN) – 13% of one-stop connections
    • Doha Hamad Intl (DOH) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Kathmandu to San Francisco?

    Yes. Flexible dates can save you up to 14% on flights from Kathmandu to San Francisco. Wednesday is the cheapest departure day at ₹ 130,388 return on average, while Sunday is the most expensive at ₹ 150,506, a difference of ₹ 20,118.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Kathmandu to San Francisco?

    Flying via New Delhi Indira Gandhi Intl (DEL) gives the shortest average 1-stop total travel time of 21h 46m, compared to 22h 41m via Guangzhou Baiyun (CAN) and 28h 28m via Dubai Intl (DXB).

  • What is the time difference between Kathmandu and San Francisco?

    San Francisco is 12 hours behind Kathmandu (Pacific Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square, and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

  • What disabled facilities are available at Kathmandu Tribhuvan International Airport (KTM)?

    Passengers with reduced mobility, the elderly, or the disabled will have an easy time at Kathmandu Tribhuvan International Airport (KTM). The airport has toilet facilities and ramps for passengers with mobility issues. Wheelchair services are also available at the airport. We advise you to get in touch with your airline days before your flight for assistance.

  • How do I get to Kathmandu Tribhuvan International Airport (KTM) from downtown Kathmandu?

    You can use some regular bus services which offer an affordable transportation option from downtown Kathmandu to the airport. Most big hotels offer reserved shuttle services. You can get in touch with your hotel if you will be staying in any of them. Taxis and ridesharing services also provide an excellent but slightly costly means of transportation to the airport.

  • Does Kathmandu Airport (KTM) offer trolley services?

    You can access trolley services in all terminals and the baggage claim desk at the arrivals sections will keep you informed about your luggage. You will also come across several individuals around the airport who are ready to carry your luggage for a fee.

  • Are there children's play areas at San Francisco Airport (SFO)?

    If you want your children to let off some energy after landing at SFO, you can access the SFO Kid’s Spot in multiple terminals. The interactive exploration sections in Terminals 1, 2, and 3 offer the best children’s play area and are accessible 24/7. Keep your children active as you wait to exit the airport.

Your guide to booking Kathmandu to San Francisco flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average ₹ 130,388, about ₹ 20,118 less than Sunday fares (13% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kathmandu to San Francisco trip for September. Fares historically average ₹ 117,672 return in that month – typically ₹ 32,929 less than the most expensive month, which is August (based on the last 12 months).
  • Economy class travelers at Kathmandu Tribhuvan International Airport (KTM) can access the Executive Lounge located at the International Terminal, 2nd Floor, Landside. You should be ready to purchase a day pass, pay at the door, or an annual membership if you are a frequent flyer. The Thai Airways Royal Silk Lounge in the same terminal is another lounge option for business class and first class travelers.
  • If you want to surf the internet or finalize some tasks online before boarding your flight, then you can take advantage of the free Wi-Fi offered at the airport. Free internet is available at the International Terminal and you can access it by connecting to the networks “TIA-Wifi-Departure” or “Free_TIA_WorldLink_WIFI”.
  • Kathmandu Tribhuvan International Airport (KTM) offers long-term parking options for passengers who wish to leave their vehicles at the airport during the period of their travel. The parking lot in front of the Domestic and International buildings is available to those who wish to park their cars for an extended period.
  • When you land at San Francisco International Airport (SFO), you can access several eateries for food and drinks. Green Beans Coffee, Briggo Coffee Haus, Roasting Plant Coffee are open 24/7. The airport has multiple vending machines in all outlets that dispense snacks and drinks.
  • Parents traveling with infants have access to several baby care facilities at San Francisco International Airport (SFO). You can change your baby's diapers or breastfeed them in any of the nursing rooms at Terminals 1, 2, and 3 both Landside and Airside. There are also multiple family restrooms.

More options for your flight from Kathmandu to San Francisco

Complete your trip to San Francisco with a hotel stay or car hire