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Find cheap one-way flights from San Francisco to Colombo starting at US$435.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • 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 San Francisco to Colombo?

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 San Francisco to Colombo

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

Air India
From US$435
Cathay Pacific
From US$437
Singapore Airlines
From US$442
Frontier Airlines
From US$509
Alaska Airlines
From US$555
ZIPAIR
From US$562
United Airlines
From US$580
China Eastern Airlines
From US$581
STARLUX Airlines
From US$583
Qatar Airways
From US$609
ANA airlines

Find more flights and airlines

Find cheap flights from San Francisco to Colombo by different airports

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

  • Cheapest
    Air India
    SFO
    22:00
    29h 35m
    1 transfer
    CMB
    16:05
    San Francisco International Airport - Bandaranaike International Airport
    Tue, Apr 9Air India
    US$435
  • Air India
    SFO
    22:00
    29h 35m
    1 transfer
    CMB
    16:05
    San Francisco International Airport - Bandaranaike International Airport
    Tue, Apr 9Air India
    US$435
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from San Francisco (SFO) to Colombo (CMB) the cheapest?

    Airlines adjust prices for flights from San Francisco to Colombo 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 San Francisco (SFO) to Colombo (CMB) cost?

    According to Trip.com's data, the lowest price is around $1,690.
  • What is the transportation method from the main airport to downtown in Colombo?

    • The distance from Bandaranaike International Airport to downtown is about 29km. It takes about 40 minutes by taxi.

San Francisco to Colombo Flight Information

Cheapest nonstop flight price

$435

Off-season for travel

March

Peak season for travel

June