Cheap flights from Seattle to Ontario, CA

Travel > North America > United States > Seattle to Ontario, CA flights

Check our current prices for flights from Seattle to Ontario, CA. 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 Seattle to Ontario, CA, 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
TripversFlightnetworkExpediaBookingbuddyDealBaseTravelgroveTravelocityFareDepot
 
From $183 / RT details

Book your flight now with FareDepot and save!

Cheap Ontario airfares from $183/RT are provided by FareDepot. Outbound flight is leaving on 02/01/2017, 07:29 am from Seattle/tacoma Sea/tac (SEA) airport and arrives at Ontario Int`l (ONT) at 09:58 am. The flight time is 2 hours and 29 minutes. The Returning flight departes on 02/14/2017, 11:00 am (other return dates are also available). Date posted: 08 Nov 2016

Price evolution for flights From Seattle To Ontario, CA

Price overview for flights from Seattle to Ontario, CA

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

  • $183Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)02/01/201707:29 am
    Ontario, CA (ONT)Seattle, WA (SEA)02/14/201711:00 am
    faredepot.com check price
  • $185United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)02/01/201707:30 am
    Ontario, CA (ONT)Seattle, WA (SEA)02/14/201708:10 pm
    faredepot.com check price
  • $192Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)02/01/201708:10 am
    Ontario, CA (ONT)Seattle, WA (SEA)02/14/201710:30 am
    flyfar.ca check price
  • $193Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)02/01/201708:10 am
    Ontario, CA (ONT)Seattle, WA (SEA)02/14/201710:30 am
    flightnetwork.com check price
  • $201Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)12/08/201605:05 pm
    Ontario, CA (ONT)Seattle, WA (SEA)12/15/201605:45 am
    flyfar.ca check price
  • $173United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)01/02/201703:18 pm
    faredepot.com check price
  • $179Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)01/02/201707:29 am
    faredepot.com check price
  • $179Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)01/02/201708:00 am
    flyfar.ca check price
  • $180Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)01/02/201708:00 am
    flightnetwork.com check price
  • $184Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)12/26/201607:50 am
    flyfar.ca check price
cheap domestic and international flights

Recently found cheap flight deals

Multiple AirlinesOrlando To Punta Cana Multiple Airlines airfares from Orlando in April
$5894 Depart: 04/26/2017
Return: 04/30/2017

provided by FlightHub

Multiple AirlinesOmaha To Minneapolis Multiple Airlines airfares from Omaha in May
$573 Depart: 05/05/2017
Return: 05/10/2017

provided by FlyFar

Eva AirSan Francisco To Okinawa Eva Air airfares from San Francisco in May
$1393 Depart: 05/19/2016
Return: 05/26/2016

provided by Cheapoair.com

Multiple AirlinesNew York City To Natal Multiple Airlines airfares from New York City in December
$2306 Depart: 12/14/2016
Return: 12/27/2016

provided by FlyFar

United AirlinesDetroit To Indianapolis United Airlines airfares from Detroit in January
$368 Depart: 01/18/2017
Return: 02/02/2017

provided by FareDepot

Multiple AirlinesAtlanta To St Lucia Multiple Airlines airfares from Atlanta in January
$1580 Depart: 01/15/2017
Return: 01/18/2017

provided by FlyFar

Multiple AirlinesAustin To Milan Multiple Airlines airfares from Austin in April
$1221 Depart: 04/20/2017
Return: 04/30/2017

provided by FlightHub

Multiple AirlinesWausau To Tampa Multiple Airlines airfares from Wausau in December
$661 Depart: 12/20/2016
Return: 01/03/2017

provided by FlyFar

Alaska AirlinesOakland To Miami Alaska Airlines airfares from Oakland in December
$2506 Depart: 12/09/2016
Return: 12/21/2016

provided by FlyFar

 

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

Know what to do when flying to Ontario, CA?

Ontario Travel Guide A city in the San Bernardino County in California, Ontario offers wonderful living conditions for its residents. Over the years its reputation as a significant tourist attraction has also grown considerably. The city got the name of Ontario [...]
Ontario History   Ontario City is situated in the San Bernardino County (California) which is in United States. According to 2000 census, recorded population in Ontario was 170,373. The lands of Ontario were earlier used for foraging and hunting by the Tongva [...]
Ontario Sightseeing   Ontario - a magical city  Ontario has something in store for all the vacationers that can give them a mesmerizing experience. Historically well known as “Sportsman’s paradise”, Ontario has ultra modern amenities for various [...]
   Welcome to Travelgrove  register tell a friend bookmark it 
 
This airfare deal was found   ago. Click "Check price" to see current prices!
*