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Cheap Flights from San Francisco to Ontario - SFO to ONT (reverse)

Popular Flights from San Francisco to Ontario

  • Airfare from San Francisco to Ontario on United from $212 round trip
  • Airfare from San Francisco to Ontario on US Airways from $306 round trip

Did You Know?

  • 367 flights per week fly out of San Francisco, CA connecting to Ontario, CA
  • Air Canada has the most nonstop flights between San Francisco, CA and Ontario, CA.
  • Continental has 4 nonstop flights between San Francisco, CA and Ontario, CA.
  • Denver, CO is the most popular connection for one stop flights between San Francisco, CA and Ontario, CA.
  • 8 airlines operate between San Francisco, CA and Ontario, CA
  • The smallest aircraft operated by KLM flying between San Francisco, CA and Ontario, CA is a 737 with 124 seats.
  • 114,293 seats are available per day to fly out of San Francisco, CA connecting to Ontario, CA
  • The largest aircraft operated by Southwest flying between San Francisco, CA and Ontario, CA is a 737 with 137 seats.

Advance Purchase Prices from San Francisco to Ontario

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Continental
    $424
    $424
    $424
    $354
    $354
    $294
    $264
  • US Airways
    $453
    $453
    $453
    $391
    $391
    $359
    $285
  • United
    $424
    $424
    $424
    $354
    $354
    $294
    $264

Daily Non-stop Flight Schedules from San Francisco International to Ontario International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • United
    4
    4
    3
    4
    4
    4
    4
    6:45 AM
    10:45 PM

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
Alaska, United, US Airways, American, Hawaiian, Virgin America, Delta
$118
Delta, Alaska, American, US Airways, Sun Ctry, Frontier, Virgin America, AirTran, United
$264
AirTran, Alaska, United, American, US Airways, Sun Ctry, Hawaiian, JetBlue, Frontier, Virgin America
$298
US Airways, Frontier, Alaska, Delta, United, American, AirTran
$138
American, Virgin America, AirTran, United, JetBlue, Hawaiian, US Airways, Delta, Alaska
$138
Virgin America, Frontier, Sun Ctry, Alaska, United, Delta, American, US Airways
$264
Delta, Alaska, AirTran, United, American, US Airways, Frontier
$398
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$278
United, Delta, US Airways, Alaska, Virgin America, American
$198
Delta, American, US Airways, JetBlue, Frontier, Virgin America, AirTran, United, Alaska
$308
AirTran, American, Alaska, United, Delta, US Airways, Frontier
$263
US Airways, American, Hawaiian, Virgin America, United, Delta
$118
US Airways, Alaska, United, Virgin America, JetBlue, Hawaiian, Sun Ctry, American, Delta, AirTran
$310
Delta, Sun Ctry, Frontier, US Airways, United, American, AirTran, Alaska
$416
Delta, Hawaiian, American, US Airways, Alaska, Virgin America, United
$178
Alaska, US Airways, JetBlue, Virgin America, Delta, American, United
$340
Virgin America, Alaska, United, US Airways, American, AirTran, JetBlue, Delta
$334
Delta, United, Alaska, American, US Airways, Hawaiian
$493
US Airways, Delta, JetBlue, Alaska, United, American, AirTran
$189
Delta, American, US Airways, JetBlue, Frontier, Alaska, United
$202
US Airways, United, AirTran
$118
Frontier, AirTran, United, Delta, Alaska, American, US Airways
$264
American, United, Alaska, Delta, US Airways, Sun Ctry, JetBlue, Frontier, Virgin America, AirTran
$276
Delta, Alaska, American, US Airways, United
$333
United, AirTran, Virgin America, Delta, Frontier, Alaska, JetBlue, US Airways, American
$292
US Airways, AirTran, JetBlue, Delta, American, United
$288
American, Virgin America, Frontier, JetBlue, US Airways, Delta, United, Alaska
$188
US Airways, American, United, Delta, Alaska, Hawaiian
$515
Frontier, AirTran, Alaska, Delta, United, US Airways, American
$358
Frontier, American, US Airways, Delta, United, Alaska
$278
Frontier, US Airways, AirTran, Alaska, United, Delta, American
$264
JetBlue, US Airways
$118
United, American, JetBlue, AirTran, US Airways, Delta, Frontier
$320
US Airways, United
$118
US Airways, United
$194
Alaska, US Airways, Delta, JetBlue, American, AirTran, United
$323
Alaska, United, Delta, AirTran, American, US Airways
$410
AirTran, JetBlue, US Airways, American, Delta, United
$364
US Airways, American, United, Delta, Frontier
$243
Frontier, AirTran, American, US Airways, Delta, United
$246
United, Delta, US Airways, Frontier, American
$208
American, Alaska, Delta, US Airways, Frontier, AirTran, United
$446
Delta, United, American, Alaska, US Airways, Hawaiian
$515
US Airways, United, Delta, Alaska
$300
United, Delta, Alaska, American, Frontier, US Airways
$418
Alaska, Delta, United, Hawaiian, US Airways, American
$515
United, US Airways, Alaska, Delta
$278
American, Alaska, Delta, US Airways, United, Virgin America, Frontier, JetBlue, Sun Ctry
$348
US Airways, American, Alaska, United, Delta
$242
Cheap Flights from San Francisco to Ontario, from $212 Round trip from SFO to ONT