Cheap flights from Ontario, CA to United States

Travel > North America > United States

Travel tip: Visit Houston on your holidays!

Check our current prices for flights from Ontario, CA to United States. 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 United States, 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
TripversFlightnetworkExpediaBookingbuddyDealBaseTravelgroveTravelocity
 
From $140 / RT details

Book your flight now with FlyFar and save!

Cheap San Francisco airfares from $140/RT are provided by FlyFar. Outbound flight is leaving on 10/18/2017, 07:05 pm from Ontario Int`l (ONT) airport and arrives at San Francisco Intl (SFO) at 11:25 pm. The flight time is 4 hours and 20 minutes. The Returning flight departes on 10/24/2017, 05:05 pm (other return dates are also available). Date posted: 20 May 2017

Price evolution for flights From Ontario, CA To United States

Price overview for flights from Ontario, CA to United States

Recent Deals on Flights from Ontario, CA to United States:Roundtrip / Oneway

  • $140Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)10/18/201707:05 pm
    San Francisco, CA (SFO)Ontario, CA (ONT)10/24/201705:05 pm
    flyfar.ca check price
  • $140Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)10/18/201707:05 pm
    San Francisco, CA (SFO)Ontario, CA (ONT)10/24/201705:05 pm
    flightnetwork.com check price
  • $183United Airlines flight United Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)05/31/201709:25 pm
    San Francisco, CA (SFO)Ontario, CA (ONT)06/06/201706:00 am
    travelgrove.com check price
  • $186Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)08/22/201706:10 am
    Phoenix, AZ (PHX)Ontario, CA (ONT)09/05/201701:50 pm
    flyfar.ca check price
  • $186Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)09/12/201706:10 am
    Phoenix, AZ (PHX)Ontario, CA (ONT)09/20/201701:50 pm
    flyfar.ca check price
  • $72Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/21/201706:55 pm
    flyfar.ca check price
  • $74Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/21/201706:55 pm
    flightnetwork.com check price
  • $90Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)07/08/201706:30 pm
    flyfar.ca check price
  • $91Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)07/08/201706:30 pm
    flightnetwork.com check price
  • $94Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)06/11/201706:20 am
    flyfar.ca check price
cheap domestic and international flights

Recently found cheap flight deals

Air BerlinMiami To Puerto Plata Air Berlin airfares from Miami in June
$6075 Depart: 06/11/2017
Return: 06/19/2017

provided by FlightHub

United AirlinesFort Myers To Buffalo United Airlines airfares from Fort Myers in June
$444 Depart: 06/20/2017
Return: 06/25/2017

provided by FlightHub

Multiple AirlinesDallas To Pasco Multiple Airlines airfares from Dallas in June
$639 Depart: 06/30/2017
Return: 07/07/2017

provided by FlyFar

Alaska AirlinesChicago To Killeen Alaska Airlines airfares from Chicago in June
$2723 Depart: 06/11/2017
Return: 06/22/2017

provided by FlyFar

Multiple AirlinesWashington DC To Beirut Multiple Airlines airfares from Washington DC in June
$978 Depart: 06/13/2017
Return: 06/20/2017

provided by FlightHub

Multiple AirlinesDenver To Sarasota Multiple Airlines airfares from Denver in January
$595 Depart: 01/16/2017
Return: 01/21/2017

provided by FlyFar

Multiple AirlinesPhoenix To Calgary Multiple Airlines airfares from Phoenix in June
$412 Depart: 06/28/2017
Return: 07/04/2017

provided by FlightHub

United AirlinesOklahoma City To Guangzhou United Airlines airfares from Oklahoma City in August
$7251 Depart: 08/01/2017
Return: 08/22/2017

provided by FlightHub

Air CanadaDetroit To Sydney Air Canada airfares from Detroit in December
$2703 Depart: 12/14/2017
Return: 12/28/2017

provided by FlightHub

 

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

Know what to do when flying to United States?

Houston Travel Guide The energy capital of this planet, the city of Houston is said to be the leading purchaser of eco energy. Around one fourth of the total energy purchased by Houston City is wind energy. All these factors have immensely helped the environmental [...]
Houston History The goal was to start a city which would work as the hub of commercial and political activities for Texas and if you watch the city of Houston today then you will understand that the founders (Augustus Allen and John Allen) of this city have [...]
Houston Sightseeing Houston has the 4th highest population when compared to other cities of United States of America and has an interesting history backing it up. Houston is also considered to be the city which uses the most air conditioners when compared to all [...]
Houston Nightlife Being a modern day city, Houston has all the ingredients necessary for night lovers to enjoy nightlife the way they want. There are multiple bars, nightclubs, pubs, Icehouses, and even Adult Entertainment houses which make the life of night [...]
   Welcome to Travelgrove  register tell a friend bookmark it 
 
This airfare deal was found   ago. Click "Check price" to see current prices!
*