SFO - KTM

C$ 1,409 Find Cheap Flights from San Francisco to Kathmandu – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 1,409
Typical prices: C$ 1,465-C$ 2,032
Air India
Mon 5/11Mon 10/12
SFO - KTM • 2 stops
Cheapest one-way flights
C$ 1,917
Typical prices: C$ 731-C$ 1,095
Korean Air
Thu 11/10
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 24% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 1,331 (round-trip)
Shortest trip • 23h 10m (one-way)
Insights
Insights
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We hope you enjoy your trip to Kathmandu!
Flight Deals
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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

Thu, 5 Nov - Thu, 10 Dec
Air India Logo
10:00 a.m. - 6:35 a.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
30h 50m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Air India Logo
7:35 a.m. - 1:35 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
19h 45m1 stop New Delhi Indira Gandhi Intl
C$ 1,409Air India
Thu, 5 Nov - Thu, 10 Dec
Air India Logo
10:00 a.m. - 6:35 a.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
30h 50m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Air India Logo
7:35 a.m. - 1:35 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
19h 45m1 stop New Delhi Indira Gandhi Intl
C$ 1,410Air India
Thu, 5 Nov - Thu, 10 Dec
Air India Logo
10:00 a.m. - 6:35 a.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
30h 50m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Air India Logo
7:35 a.m. - 1:35 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
19h 45m1 stop New Delhi Indira Gandhi Intl
C$ 1,414Air India
Mon, 18 Jan - Mon, 1 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
10:55 p.m. - 9:45 a.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
24h 35m1 stop Hong Kong Intl
C$ 1,516Cathay Pacific
Mon, 4 Jan - Mon, 8 Feb
Qatar Airways Logo
3:00 p.m. - 4:25 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
35h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
5:40 p.m. - 12:40 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
32h 45m1 stop Doha Hamad Intl
C$ 1,563Qatar Airways
Thu, 21 Jan - Mon, 1 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
10:55 p.m. - 9:45 a.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
24h 35m1 stop Hong Kong Intl
C$ 1,573Cathay Pacific
Mon, 23 Nov - Mon, 7 Dec
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
10:55 p.m. - 8:55 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
35h 45m1 stop Hong Kong Intl
C$ 1,580Cathay Pacific
Sat, 16 Jan - Sun, 31 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
10:55 p.m. - 9:45 a.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
24h 35m1 stop Hong Kong Intl
C$ 1,585Cathay Pacific
Mon, 28 Sep - Thu, 22 Oct
Cathay Pacific Logo
1:00 p.m. - 9:45 p.m.SFO  San Francisco-KTM Kathmandu Tribhuvan
44h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
11:00 p.m. - 10:40 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
36h 25m1 stop Hong Kong Intl
C$ 1,593Cathay Pacific
Mon, 23 Nov - Wed, 9 Dec
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
10:55 p.m. - 8:55 p.m.KTM  Kathmandu Tribhuvan-SFO San Francisco
35h 45m1 stop Hong Kong Intl
C$ 1,595Cathay 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 from San Francisco to Kathmandu with more confidence.

How much is a round-trip flight from San Francisco to Kathmandu?

Round-trip flights from San Francisco to Kathmandu start at C$ 1,409. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 1,465 to C$ 2,032. The lowest price found in the past 5 days was C$ 1,409 on Air India.

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

Tuesday is the cheapest day of the week to fly from San Francisco to Kathmandu and is 7% cheaper than the average day. Friday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • August is the cheapest month to fly from San Francisco to Kathmandu at C$ 1,456 round-trip.
  • June (C$ 2,271) and December (C$ 2,145) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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 24% 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

January

Cheapest flight

C$ 1,917
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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.

  • 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) – 37% of one-stop connections
    • Doha Hamad Intl (DOH) – 24% of one-stop connections
    • Singapore Changi (SIN) – 15% of one-stop connections
    • New Delhi Indira Gandhi Intl (DEL) – 9% of one-stop connections

    Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 14% on the San Francisco to Kathmandu route. Tuesday is the cheapest departure day at C$ 1,586 round-trip on average, while Friday is the most expensive at C$ 1,841, a difference of C$ 254. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Last-minute fares on this route – booked within 2 weeks of departure – run 15% above the route average of C$ 1,698. Book 26 weeks before departure for the lowest fares.

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

    A direct flight from San Francisco to Kathmandu takes 0h 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 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$ 3,836, which is 328% above the typical average for this route.

  • 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 10m, compared with 23h 47m via New Delhi Indira Gandhi Intl (DEL) and 28h 21m 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.

  • 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$ 1,465 to C$ 2,032, with an average of C$ 1,698 over the past 12 months. Anything below C$ 1,465 counts as a good deal.

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 instead of Friday. On this route, Tuesday flights average C$ 1,586 – about C$ 254 less than Friday (14% 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 24% 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 August. Fares historically average C$ 1,456 round-trip in that month – typically C$ 815 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.
    - The Dwarika's
  • 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