SFO - KTM

C$ 750 Find Cheap Flights from San Francisco to Kathmandu – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 1,523
Typical prices: C$ 1,493-C$ 2,071
Cathay Pacific
Thu 18/1Tue 6/2
SFO - KTM • 1 stop
Cheapest one-way flights
C$ 750
Typical prices: C$ 736-C$ 1,112
Cathay Pacific
Thu 18/1
SFO - KTM • 1 stop
Direct flights
There are currently no direct flights between San Francisco and Kathmandu. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 1,383 (round-trip)
Shortest trip • 23h 03m (one-way)
Insights
Insights
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We hope you enjoy your trip to Kathmandu!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

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

Recent round-trip flight deals from San Francisco to Kathmandu

Mon, 18 Jan - Sat, 6 Feb
Cathay Pacific Logo
10:55 p.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,523Cathay Pacific
Wed, 27 Jan - Mon, 22 Feb
Cathay Pacific Logo
11:25 a.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
44h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,526Cathay Pacific
Mon, 11 Jan - Tue, 26 Jan
Cathay Pacific Logo
10:55 p.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,580Cathay Pacific
Wed, 30 Dec - Mon, 18 Jan
Cathay Pacific Logo
10:55 p.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,583Cathay Pacific
Tue, 12 Jan - Sat, 23 Jan
Cathay Pacific Logo
11:25 a.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
44h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,587Cathay Pacific
Wed, 17 Mar - Sat, 27 Mar
Cathay Pacific Logo
12:25 p.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
44h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 10:40 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 40m1 stop Hong Kong Intl
C$ 1,592Cathay Pacific
Sat, 16 Jan - Sun, 31 Jan
Cathay Pacific Logo
10:55 p.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:45 a.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
24h 45m1 stop Hong Kong Intl
C$ 1,593Cathay Pacific
Fri, 22 Jan - Sat, 6 Feb
Cathay Pacific Logo
11:25 a.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
44h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,596Cathay Pacific
Tue, 12 Jan - Thu, 28 Jan
Cathay Pacific Logo
11:25 a.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
44h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,601Cathay Pacific
Thu, 21 Jan - Thu, 4 Feb
Cathay Pacific Logo
10:55 p.m. - 9:30 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
32h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
10:45 p.m. - 9:15 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 15m1 stop Hong Kong Intl
C$ 1,603Cathay Pacific
Booking Insights

Price, demand, and travel trends for San Francisco to Kathmandu 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 round-trip flight from San Francisco to Kathmandu?

Round-trip flights from San Francisco to Kathmandu typically range from C$ 1,493 to C$ 2,071. The lowest price found in the past 5 days was C$ 1,523, on Cathay Pacific.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Francisco to Kathmandu. It's 11% cheaper than the average day, while Wednesday is the most expensive, with prices 6% higher.

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

•September is the cheapest month to fly from San Francisco to Kathmandu at C$ 1,516 round-trip.
•June (C$ 2,302) and December (C$ 2,130) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 51% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Francisco to Kathmandu the cheapest?

Flights from San Francisco to Kathmandu are cheapest 26 weeks before departure. Booking in this window typically costs about 29% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Francisco to Kathmandu

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on KTM

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for San Francisco to Kathmandu flights

Low season

August

Cheapest flight

C$ 750
Beat the crowds with an average 32% drop in traveller numbers.
The most popular month to fly with an average 24% increase in traveller numbers.
One-way flight from San Francisco to Kathmandu

When to book flights from San Francisco to Kathmandu

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

Your San Francisco to Kathmandu 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 San Francisco to Kathmandu?

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

  • How long does a flight from San Francisco to Kathmandu take?

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

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

    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 San Francisco to Kathmandu flight?

    Round-trip flights from San Francisco to Kathmandu range from C$ 1,493 to C$ 2,071, with an average of C$ 1,718 over the past 12 months. Anything below C$ 1,493 counts as a good deal.

  • How expensive are last-minute San Francisco to Kathmandu flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the C$ 1,718 route average. Book 26 weeks before departure for the lowest fares.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 1,523 to C$ 12,022. That means the highest observed fare was about 8x higher than the lowest one.

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

    One-way fares from San Francisco to Kathmandu are currently higher than usual. Average one-way flight prices are about C$ 1,108, which is 21% above the typical average for this route.

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

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

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

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

    • Hong Kong Intl (HKG) – 40% of one-stop connections
    • Doha Hamad Intl (DOH) – 22% of one-stop connections
    • Singapore Changi (SIN) – 17% of one-stop connections
    • Guangzhou Baiyun (CAN) – 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 16% on flights from San Francisco to Kathmandu. Tuesday is the cheapest departure day at C$ 1,543 round-trip on average, while Wednesday is the most expensive at C$ 1,824, a difference of C$ 281.

    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 layover airport when travelling from San Francisco to Kathmandu?

    Flying via Guangzhou Baiyun (CAN) gives the shortest average 1-stop total travel time at 23h 03m, compared with 24h 42m via New Delhi Indira Gandhi Intl (DEL) and 27h 49m via Dubai Intl (DXB).

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

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

  • What are my layover options between San Francisco International Airport (SFO) and Tribhuvan International Airport (KTM)?

    Different airlines tend to stop in different cities. Hence, your layover will be determined by the airline you travel with. If you opt for Turkish airlines, your layover will be in Istanbul, Turkey, while if you choose either Nepal Airlines or Emirates, your layover will be in Dubai.

  • How do I get from Tribhuvan International Airport (KTM) to the city?

    Taking a cab from KTM to any region in downtown Thamel is the most convenient option. The city's central station is just 20–30min away by car from the airport. You can opt for the various taxi services available just at the airport's exit or pre-book within the airport.

  • Does San Francisco International Airport (SFO) have CLEAR?

    SFO offers CLEAR services at every security checkpoint to expedite the passenger customer check-in process at the airport. Visit any of the many CLEAR booths located throughout the airport with your biometric card to avoid the long TSA check-in queues. CLEAR employs biometric technology to expedite airport security check-in processes, using fingerprints or irises to confirm travelers' identities. Hence, you need not worry about facing a lengthy security queue at this airport.

  • Does Tribhuvan International Airport (KTM) have a VIP lounge?

    KTM has a VIP lounge available for reservation by business travelers. The lounge is open for commercially important people who may wish to rest as someone takes care of their formalities. It's in the International Terminal (Outside Security). Take the right stairwell or escalator to the second floor after immigration and before the second security check.

Your guide to booking San Francisco to Kathmandu 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 Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average C$ 1,543, about C$ 281 less than Wednesday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 29% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Kathmandu trip for September. Fares historically average C$ 1,516 round-trip in that month – typically C$ 786 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kathmandu Tribhuvan Airport.

    • Hotel Tibet International
  • San Francisco International Airport (SFO) is well equipped to provide smooth inter-terminal movements for all passengers. This is as this airport boasts a modern, wheelchair-accessible train system called the AirTrain that connects to all the relevant places at the airport.
  • If you are looking to travel directly from SFO to Tribhuvan International Airport (KTM), you will have to go for a one-stop flight as there are currently no direct flights. Turkish Airlines, Nepal Airlines, Emirates, and Qatar Airways, are among the major airlines that offer quick one-stop flights between the two airports.
  • If you've planned an early morning departure from San Francisco International Airport (SFO), consider spending the night at the Grand Hyatt at the airport. The hotel is directly connected to the terminals by a rail line, and it has its dedicated AirTrain station. At this hotel, you'll enjoy unmatched comfort due to its amenities. You'll also enjoy avoiding the morning commute to catch your plane.
  • The official currency in Nepal is the Nepalese rupee. Therefore, consider exchanging your dollars for Nepalese rupees on arrival at the KTM Airport. You'll find the exchange counters in the arrival lounge for international arrivals. Exchanging your currency on arrival will make your visit smoother.
  • Tribhuvan International Airport (KTM) has two nursing rooms. These facilities are located in the arrival lounge just after the immigration center and near the sterile hall for departures. These rooms provide comfortable and private spaces for breastfeeding mums to breastfeed.

More options for your flight from San Francisco to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car rental