Cheap flights from Ontario, CA to San Francisco

Travel > North America > United States > Ontario, CA to San Francisco flights

Check our current prices for flights from Ontario, CA to San Francisco. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ontario, CA to San Francisco, you will need to run a search below.

Search and Compare cheap Flights

Enter your travel details:Step 1









Select merchants to compare:Step 2
Travelgrove
 
From $154 / RT details

Book your flight now with Cheapoair.com and save!

Cheap San Francisco airfares from $154/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/04/2021, 07:00 am from Ontario Int`l (ONT) airport and arrives at San Francisco Intl (SFO) at 01:35 pm. The flight time is 6 hours and 35 minutes. The Returning flight departes on 05/14/2021, 10:29 am (other return dates are also available). Date posted: 05 Mar 2021

Price evolution for flights From Ontario, CA To San Francisco

Price overview for flights from Ontario, CA to San Francisco

Recent Deals on Flights from Ontario, CA to San Francisco:Roundtrip / Oneway

  • $154Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)05/04/202107:00 am
    San Francisco, CA (SFO)Ontario, CA (ONT)05/14/202110:29 am
    cheapoair.com check price
  • $189Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)05/04/202107:00 am
    San Francisco, CA (SFO)Ontario, CA (ONT)05/14/202109:55 pm
    cheapoair.com check price
  • $228Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)04/14/202107:00 am
    San Francisco, CA (SFO)Ontario, CA (ONT)04/19/202109:55 pm
    cheapoair.com check price
  • $454Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)03/29/202102:15 pm
    San Francisco, CA (SFO)Ontario, CA (ONT)04/05/202108:31 am
    cheapoair.com check price
  • $3667Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)03/29/202107:11 am
    San Francisco, CA (SFO)Ontario, CA (ONT)04/05/202108:31 am
    cheapoair.com check price
  • $35Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)03/18/202112:11 pm
    cheapoair.com check price
  • $68Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)03/11/202112:49 pm
    cheapoair.com check price
  • $90Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)04/18/202105:55 pm
    cheapoair.com check price
  • $111Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)04/20/202110:15 am
    cheapoair.com check price
  • $161Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)04/23/202110:15 am
    cheapoair.com check price
cheap domestic and international flights

Recently found cheap flight deals

Alaska AirlinesMaui To Houston Alaska Airlines airfares from Maui in January
$1247 Depart: 01/06/2019
Return: 01/11/2019

provided by Flightnetwork

Multiple AirlinesSarasota To Las Vegas Multiple Airlines airfares from Sarasota in March
$428 Depart: 03/23/2021
Return: 04/03/2021

provided by Cheapoair.com

Multiple AirlinesHouston To Colombo Multiple Airlines airfares from Houston in February
$1110 Depart: 02/19/2020
Return: 02/26/2020

provided by Cheapoair.com

Multiple AirlinesOakland To London Multiple Airlines airfares from Oakland in March
$820 Depart: 03/18/2021
Return: 03/25/2021

provided by Cheapoair.com

Eva AirLos Angeles To Sapporo Eva Air airfares from Los Angeles in April
$840 Depart: 04/06/2021
Return: 04/20/2021

provided by Cheapoair.com

Multiple AirlinesDetroit To Edinburgh Multiple Airlines airfares from Detroit in January
$1313 Depart: 01/27/2021
Return: 02/07/2021

provided by Cheapoair.com

Alaska AirlinesHouston To Vancouver Alaska Airlines airfares from Houston in March
$505 Depart: 03/31/2021
Return: 04/06/2021

provided by Cheapoair.com

SAS Scandinavian AirlinesDenver To Riga SAS Scandinavian Airlines airfares from Denver in September
$1267 Depart: 09/18/2018
Return: 09/25/2018

provided by Flightnetwork

Multiple AirlinesPhoenix To Beirut Multiple Airlines airfares from Phoenix in November
$1133 Depart: 11/13/2019
Return: 11/27/2019

provided by Flightnetwork

 

Specify your search details. Browse the cheapest flights from Ontario, CA to San Francisco, San Francisco hotel rooms and Ontario, CA to San Francisco vacation packages from the most popular providers, airline consolidators and travel search engines.

Know what to do when flying to San Francisco?

San Francisco Travel Guide San Francisco is known as America’s most loved cities. It’s located on the San Francisco Bay and nestles among the hills of Northern California and it is a relatively small city, about 800,000 residents live here. San Francisco has [...]
San Francisco History Tracing the history of San Francisco entails going back more than 400 years. However, before that time the land was inhabited by the Ohlone people. It was the explorations of Juan Rodriguez Cabrillo during the middle 1500’s that would [...]
San Francisco Sightseeing San Francisco happens to be one of the heart throb towns of the Californian state bringing in several visitors throughout the year. The city of San Francisco has numerous sights and attractions that may not be covered in a short time. However, [...]
San Francisco Nightlife The city of San Francisco, CA US is the 4th most populous county in California and 14th in the US. It is also one of the most popular nightlife spots in US and boasts everything ranging from opera, piano bars, theatres and ballets to hipster [...]

Useful links
1 1 1 157 3 404 1 9 Not Found 1fca
37 404 88 Not Found
Please forward this error screen to 2a brokerage.linkadage.com's WebMaster.

1ac The server cannot find the requested page:

  • 17 brokerage.linkadage.com a1 /engine.php?LinkUrl=http%3A%2F%2Fwww.travelgrove.com%2Fcheap-flights-from-Ontario%2C-CA-to-San-Francisco.html&Key=48SK-M2A6-H4EM&OpenInNewWindow=1 (port 2 80 73 )
  • 107
0
   Welcome to Travelgrove  register tell a friend bookmark it 
 
This airfare deal was found   ago. Click "Check price" to see current prices!
*