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Find cheap one-way flights from Kathmandu to San Francisco starting at US$687.

Book one-way or return flights from Kathmandu to San Francisco from as little as US$687. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Kathmandu to San Francisco?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Kathmandu to San Francisco

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Airways
From US$573
Royal Nepal Airlines
From US$604
Thai Lion Air
From US$610
IndiGo
From US$629
Singapore Airlines
From US$687
Air India
From US$691
Batik Air Malaysia
From US$715
Himalaya Airlines
From US$749
Turkish Airlines
From US$765
Malaysia Airlines
From US$786
ANA airlines

Find more flights and airlines

Find cheap flights from Kathmandu to San Francisco by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Kathmandu to San Francisco.

  • Cheapest
    Thai Lion Air
    KTM
    18:20
    39h 15m
    2 transfer
    SFO
    20:50
    Tribhuvan International Airport - San Francisco International Airport
    Tue, May 14Thai Lion Air
    US$610
  • Thai Lion Air
    KTM
    18:20
    39h 15m
    2 transfer
    SFO
    20:50
    Tribhuvan International Airport - San Francisco International Airport
    Tue, May 14Thai Lion Air
    US$610
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Kathmandu (KTM) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from Kathmandu to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Kathmandu (KTM) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around $1,380.
  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

Kathmandu to San Francisco Flight Information

Cheapest nonstop flight price

$686

Off-season for travel

November

Peak season for travel

September