JetSaver
JetSaver
  • FlightsFlights
  • HotelsHotels
  • CarsCars
  • VacationsVacations
USDUSD
JetSaverclose
Economy

From
Select place
To
Select place

Travelers

Economy

USDUSD
  • FlightsFlights
  • HotelsHotels
  • CarsCars
  • VacationsVacations
  • ExploreExplore
  • BlogsBlogs
  • My BookingMy Booking
  • Help CenterHelp Center
    • Group BookingsGroup Bookings
    • JetSavers™Club
    • JetRewards™

Company

About JetSaverJob/CareersNeed Help

Explore

Flight SearchHotel SearchCar SearchBlogs

JetSaver

Explore All

Partners

Our TechnologyAPIBecome a patner

What is JetSaver?

Discover the world effortlessly with JetSaver – your go-to for seamless flight and travel exploration. More than just a meta search engine, we're your dedicated travel companion, ensuring an unmatched user experience and exceptional customer service.

Become a Partner?
Expanding Travel Horizons Together
Partner with us
Cookie PolicyPrivacy PolicyTerms of ServiceCompany Details
ASTAARC
pay with visa cardpay with master card pay with american express SSL Secure ConnectionAffirmAmadeusAzure
© 2025 JetSaver, All rights reserved. v3.0.1
FacebookLinkedInTwitterInstagram
Logos and trademarks of respective airlines and travel agencies do not necessarily indicate our affiliation with them. We search and aggregate prices available on the web, through GDS platforms, and via direct and agreed integration with travel agencies. Our proprietary algorithm sorts prices to display the best available options.
heroPage

✈ San FranciscotoOntarioFlights (SFO to ONT)

FlightsHotelsCarsVacations
Economy

From
Select place
To
Select place

Travelers

Economy

  1. Home
  2. Cheap Flights
  3. San Francisco to Ontario Flights

Find Cheap Flights from San FranciscotoOntario with JetSaver

Planning your trip from San FranciscotoOntario? Look no further! At JetSaver, we make finding your ideal flight simple and stress-free. Whether it's a meticulously planned vacation or a last-minute getaway, we know you're looking for the best blend of price, convenience, and travel time.

Why Book Your San FranciscotoOntario Flight with JetSaver?

  • Effortless Flight Comparison: Easily compare fares, schedules, and top airlines for both direct and connecting flights from San Francisco to Ontario.
  • Budget-Friendly Options: Discover affordable flights that perfectly match your travel plans and budget.
  • Real-Time Deals: Get instant access to live flight deals from over 100 trusted providers. Use our powerful filters to quickly sort by lowest prices, quickest routes, or shortest travel times.
  • Your Trusted Travel Partner: JetSaver is committed to helping you secure the perfect San Francisco to Ontario flight at the most competitive price, every time.

Start exploring your flight options today and experience how simple booking with JetSaver can be!

SFOtoONT Flight Fares

Seamlessly Filter Your SFOtoONT Flight

With JetSaver, finding the right SFOtoONT flight is simple and intuitive. Easily refine your search with powerful filters:

  • Filter by Airline: Find your preferred carrier.
  • Filter by Flight Duration: Optimize for the quickest journey.
  • Filter by Departure or Arrival Time: Match your schedule perfectly.
  • Choose Nonstop or Connecting Flights: Pick the travel style that suits you best.

Access up-to-date San FranciscotoOntario flight schedules to plan your journey with complete confidence. Book your flight at the lowest available fares, with deals from over 100+ online travel agencies (OTAs) and airlines, all conveniently in one place – only on JetSaver.

Book Your SFOtoONT Flight Tickets

✈️ Looking for cheap SFOtoONT flights? JetSaver makes it incredibly easy! Compare airfares from top airlines flying from SFO to ONT in just a few taps. We'll show you the best SFO to ONT flight deals that match your budget and travel style, whether it's for business or a quick getaway.

Why book with JetSaver?

  • Easy booking process
  • Lowest fares guaranteed
  • Real-time flight options

Book your SFOtoONT flight now and start saving time and money!

Discover Unbeatable Cheap Flights from San FranciscotoOntario

Looking to fly from San Francisco to Ontario without breaking the bank? JetSaver's advanced flight comparison engine is your secret weapon for finding the absolute lowest airfares. Imagine one-way tickets dropping well below $100 – a real possibility when you plan ahead or choose to travel during off-peak seasons. These savings mean more money in your pocket for exploring your destination!

Why JetSaver is Your Go-To for Affordable San FranciscotoOntario Airfare:

  • Effortless Price Discovery: Our powerful tool lets you quickly compare flight options and fares from a vast network of reputable airlines flying this popular route.
  • Budget-Friendly Choices: We're dedicated to helping you pinpoint the best deals that perfectly align with your travel budget and plans, whether it's for business or a well-deserved vacation.
  • Real-Time Market Data: Access up-to-the-minute flight availability and pricing, ensuring you're always seeing the most current and accurate information for your San Francisco to Ontario journey.

Smart Strategies to Secure Cheap Flights to OntariofromSan Francisco:

Maximize your chances of snagging a fantastic deal with these proven tips:

  • Advance Booking is Key: For optimal savings, aim to book your flight at least 3 to 4 weeks before your intended departure date.
  • Mid-Week Advantage: Tuesdays and Wednesdays often present the lowest fares, as these are typically less busy travel days.
  • Leverage Fare Alerts: Don't miss out on price drops! Set up custom fare alerts directly on JetSaver and make it a habit to check our platform regularly for emerging deals.

Start your search today on JetSaver and unlock the savings on your next flight from San Francisco to Ontario!

Frequently asked questions about flights from San Francisco to Ontario

1. Are there direct flights available from San Francisco to Ontario? 

Use JetSaver to get a list of direct flights traveling to Ontario from San Francisco. Because there are many direct flights options available from San Francisco to Ontario, operated by the most trusted airlines from around the world.

2. Can I find flights with layovers from San Francisco to Ontario?

With JetSaver you can search for layover flights to Ontario. This platform provides you with great discounts and coupons on layover flights from San Francisco to Ontario.

3. What is the best time to book a flight from San Francisco to Ontario?

You have to plan 2 to 3 months before to book your flight as it helps to get better deals and required seats.

4. Do I get last-minute flights from San Francisco to Ontario?

You can get last-minute flights to Ontario from San Francisco, but they are very costly with fewer options. Check with airlines and travel websites for the latest options and prices.

5. What documents are required to travel from San Francisco to Ontario?

You need to have a valid passport and a visa while traveling to Ontario from San Francisco.

Airline Economy (Low) Economy (Average) Economy (Peak) Premium Economy (Low) Premium Economy (Average) Premium Economy (Peak) Business Class (Low) Business Class (Average) Business Class (Peak)
American Airlines $150 $250 $350 $300 $450 $550 $800 $1,200 $1,500
Delta Air Lines $160 $260 $360 $320 $460 $560 $820 $1,220 $1,520
United Airlines $170 $270 $370 $330 $470 $570 $830 $1,230 $1,530
Southwest Airlines $180 $280 $380 N/A N/A N/A N/A N/A N/A
Alaska Airlines $190 $290 $390 N/A N/A N/A N/A N/A N/A

Note:

  • Low: Prices during off-peak seasons.
  • Average: Prices during regular seasons.
  • Peak: Prices during high-demand periods like holidays and summer weekends.
  • N/A: Indicates that the airline does not offer Premium Economy or Business Class on this route.

Popular flights options to Ontario

  • Flights from Houston to Ontario
  • Flights from Albuquerque to Ontario
  • Flights from Atlantic City to Ontario 
  • Flights from Dallas to Ontario
  • Flights from Pittsburgh to Ontario
  • Flights from Albany to Ontario
  • Flights from Anchorage to Ontario
  • Flights from Denver to Ontario
  • Flights from Baltimore to Ontario
  • Flights from Atlanta to Ontario
  • Flights from Austin to Ontario
  • Flights from Asheville to Ontario
  • Flights from Memphis to Ontario
  • Flights from Phoenix to Ontario
  • Flights from Fort Lauderdale to Ontario
  • Flights from Seattle to Ontario
  • Flights from El Paso to Ontario
  • Flights from Cleveland to Ontario
  • Flights from Las Vegas to Ontario
  • Flights from Nashville to Ontario
  • Flights from Boise to Ontario
  • Flights from Boston to Ontario
  • Flights from Buffalo to Ontario
  • Flights from Burbank to Ontario
  • Flights from Bozeman to Ontario
  • Flights from Los Angeles to Ontario
  • Flights from Charleston to Ontario
  • Flights from Charlotte to Ontario
  • Flights from Columbus to Ontario
  • Flights from St Louis to Ontario
  • Flights from Myrtle Beach to Ontario
  • Flights from Jacksonville to Ontario
  • Flights from Cincinnati to Ontario
  • Flights from Santa Ana to Ontario
  • Flights from Des Moines to Ontario
  • Flights from Oklahoma-city to Ontario
  • Flights from Valparaiso to Ontario
  • Flights from Fairbanks to Ontario
  • Flights from San Francisco to Ontario
  • Flights from Newark to Ontario
  • Flights from Fresno to Ontario
  • Flights from Minneapolis to Ontario
  • Flights from New York to Ontario
  • Flights from Spokane to Ontario
  • Flights from Grand Rapids to Ontario
  • Flights from Honolulu to Ontario
  • Flights from New Haven to Ontario
  • Flights from Indianapolis to Ontario
  • Flights from Islip to Ontario
  • Flights from Hilo to Ontario
  • Flights from Oakland to Ontario
  • Flights from Miami to Ontario
  • Flights from Ontario to Ontario
  • Flights from Kona to Ontario
  • Flights from Tampa to Ontario
  • Flights from Louisville to Ontario
  • Flights from West Palm Beach to Ontario
  • Flights from San Antonio to Ontario
  • Flights from Omaha to Ontario
  • Flights from Milwaukee to Ontario
  • Flights from Madison to Ontario
  • Flights from New Orleans to Ontario
  • Flights from Philadelphia to Ontario
  • Flights from San Diego to Ontario
  • Flights from Pensacola to Ontario
  • Flights from Norfolk to Ontario
  • Flights from Maui to Ontario
  • Flights from Chicago to Ontario
  • Flights from Portland to Ontario
  • Flights from Palm Springs to Ontario
  • Flights from Providence to Ontario
  • Flights from Raleigh to Ontario
  • Flights from San Jose to Ontario
  • Flights from Richmond to Ontario
  • Flights from Reno to Ontario
  • Flights from Salt Lake City to Ontario
  • Flights from Syracuse to Ontario
  • Flights from Trenton to Ontario
  • Flights from Baltimore to Ontario
  • Flights from Dulles to Ontario
  • Flights from San Francisco to Houston
  • Flights from San Francisco to Albuquerque
  • Flights from San Francisco to Atlantic City
  • Flights from San Francisco to Dallas
  • Flights from San Francisco to Pittsburgh
  • Flights from San Francisco to Albany
  • Flights from San Francisco to Anchorage
  • Flights from San Francisco to Denver
  • Flights from San Francisco to Baltimore
  • Flights from San Francisco to Atlanta
  • Flights from San Francisco to Austin
  • Flights from San Francisco to Asheville
  • Flights from San Francisco to Memphis
  • Flights from San Francisco to Phoenix
  • Flights from San Francisco to Fort Lauderdale
  • Flights from San Francisco to Seattle
  • Flights from San Francisco to El Paso
  • Flights from San Francisco to Cleveland
  • Flights from San Francisco to Las Vegas
  • Flights from San Francisco to Nashville
  • Flights from San Francisco to Boise
  • Flights from San Francisco to Boston
  • Flights from San Francisco to Buffalo
  • Flights from San Francisco to Burbank
  • Flights from San Francisco to Bozeman
  • Flights from San Francisco to Los Angeles
  • Flights from San Francisco to Charleston
  • Flights from San Francisco to Charlotte
  • Flights from San Francisco to Columbus
  • Flights from San Francisco to St Louis
  • Flights from San Francisco to Myrtle Beach
  • Flights from San Francisco to Jacksonville
  • Flights from San Francisco to Cincinnati
  • Flights from San Francisco to Santa Ana
  • Flights from San Francisco to Des Moines
  • Flights from San Francisco to Oklahoma-city
  • Flights from San Francisco to Valparaiso
  • Flights from San Francisco to Fairbanks
  • Flights from San Francisco to San Francisco
  • Flights from San Francisco to Newark
  • Flights from San Francisco to Fresno
  • Flights from San Francisco to Minneapolis
  • Flights from San Francisco to New York
  • Flights from San Francisco to Spokane
  • Flights from San Francisco to Grand Rapids
  • Flights from San Francisco to Honolulu
  • Flights from San Francisco to New Haven
  • Flights from San Francisco to Indianapolis
  • Flights from San Francisco to Islip
  • Flights from San Francisco to Hilo
  • Flights from San Francisco to Oakland
  • Flights from San Francisco to Miami
  • Flights from San Francisco to Ontario
  • Flights from San Francisco to Kona
  • Flights from San Francisco to Tampa
  • Flights from San Francisco to Louisville
  • Flights from San Francisco to West Palm Beach
  • Flights from San Francisco to San Antonio
  • Flights from San Francisco to Omaha
  • Flights from San Francisco to Milwaukee
  • Flights from San Francisco to Madison
  • Flights from San Francisco to New Orleans
  • Flights from San Francisco to Philadelphia
  • Flights from San Francisco to San Diego
  • Flights from San Francisco to Pensacola
  • Flights from San Francisco to Norfolk
  • Flights from San Francisco to Maui
  • Flights from San Francisco to Chicago
  • Flights from San Francisco to Portland
  • Flights from San Francisco to Palm Springs
  • Flights from San Francisco to Providence
  • Flights from San Francisco to Raleigh
  • Flights from San Francisco to San Jose
  • Flights from San Francisco to Richmond
  • Flights from San Francisco to Reno
  • Flights from San Francisco to Salt Lake City
  • Flights from San Francisco to Syracuse
  • Flights from San Francisco to Trenton
  • Flights from San Francisco to Baltimore
  • Flights from San Francisco to Dulles

    Popular Routes to Ontario

    • Las Vegas to Ontario flights
    • Portland to Ontario flights
    • Dallas to Ontario flights
    • Phoenix to Ontario flights
    • Atlanta to Ontario flights
    • New Orleans to Ontario flights
    • Palm Springs to Ontario flights
    • Reno to Ontario flights
    • Denver to Ontario flights
    • Nashville to Ontario flights

    Popular Routes from San Francisco

    • San Francisco to Miami flights
    • San Francisco to Los Angeles flights
    • San Francisco to Atlanta flights
    • San Francisco to Dallas flights
    • San Francisco to Boston flights
    • San Francisco to Phoenix flights
    • San Francisco to Santa Ana flights
    • San Francisco to Las Vegas flights
    • San Francisco to Denver flights
    • San Francisco to Honolulu flights
    • San Francisco to Seattle flights

    Popular Cities

    • Flights to Atlanta
    • Flights to Nashville
    • Flights to Boston
    • Flights to Denver
    • Flights to Dallas
    • Flights to Honolulu
    • Flights to Las Vegas
    • Flights to Los Angeles
    • Flights to Miami
    • Flights to New Orleans
    Popular Destinations
    Popular Destinations For You

    Popular Airlines

    Popular Cities

    Popular Countries

    Popular Flight Routes

    Popular Airlines Routes

    Spirit Airlines bookingAllegiant Airlines bookingViva Aerobus bookingAir Canada bookingSun Country Airlines bookingAero Mexico Airlines bookingAir India bookingWestJet Airlines bookingEmirates Airlines bookingVolaris Airlines bookingAvianca Airlines bookingEtihad Airways bookingLATAM Airlines bookingBritish Airways bookingNorse Atlantic bookingeasyJet bookingAmerican Airlines bookingUnited Airlines bookingDelta Air Lines bookingJetBlue booking
    Flights to New YorkFlights to Los AngelesFlights to ChicagoFlights to MiamiFlights to Las VegasFlights to OrlandoFlights to AtlantaFlights to San FranciscoFlights to Washington DCFlights to BostonFlights to DallasFlights to SeattleFlights to ParisFlights to DenverFlights to TorontoFlights to IstanbulFlights to MilanFlights to LondonFlights to CancunFlights to Mexico City
    Flights to FranceFlights to SpainFlights to CroatiaFlights to TurkeyFlights to ItalyFlights to MexicoFlights to United KingdomFlights to GermanyFlights to CanadaFlights to USAFlights to Hong KongFlights to JapanFlights to South KoreaFlights to IndonesiaFlights to ChinaFlights to IndiaFlights to MalaysiaFlights to ThailandFlights to VietnamFlights to Macao
    Los Angeles to Las Vegas flightsAtlanta to Fort Lauderdale flightsSeattle to Miami flightsBaltimore to Fort Lauderdale flightsSan Francisco to Las Vegas flightsDallas to Los Angeles flightsDallas to Las Vegas flightsBoston to Cancun flightsDenver to Baltimore flightsFort Lauderdale to Atlanta flightsTampa to Seattle flightsSeattle to Las Vegas flightsFort Lauderdale to Seattle flightsBaltimore to Atlanta flightsDenver to Las Vegas flightsAtlanta to Los Angeles flightsFort Lauderdale to Punta Cana flightsAtlanta to Punta Cana flightsLos Angeles to Dallas flightsBaltimore to Los Angeles flights
    Spirit Airlines Los Angeles to Las Vegas flightsSpirit Airlines Atlanta to Fort Lauderdale flightsSpirit Airlines Dallas To Los Angeles flightsSpirit Airlines Oakland To Las Vegas flightsJetblue Airways New York to Los Angeles flightsJetblue Airways Boston to Fort Lauderdale flightsJetblue Airways New York to San Francisco flightsJetblue Airways Boston to Las Vegas flightsAir India Airlines New York to Delhi flightsAir India Airlines San Francisco to Bangalore flightsAir India Airlines Chicago to Delhi flightsAir India Airlines Newark to Mumbai flightsFrontier Airlines Denver to Las Vegas flightsFrontier Airlines Miami to Atlanta flightsFrontier Airlines Denver to Phoenix flightsFrontier Airlines Las Vegas to San Francisco flightsWestjet Airlines Los Angeles to Cancun flightsWestjet Airlines Las Vegas to Puerto Vallarta flightsWestjet Airlines San Diego to Mexico City flightsWestjet Airlines Denver to Cancun City flights