San Francisco, CA SFO to Ontario, CA ONT flight with Alaska Airlines

Sun, Jul 19
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Journey information

Overview: San Francisco, CA to Ontario, CA flight

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Flights from San Francisco, CA to Ontario, CA depart on average 65 times per day, taking around 1h 36m. Cheap flight tickets for this journey start at $67 (€55) but you can travel from only $55 (€45) by bus.

There are 28 flights per day. The earliest flight runs at 00:17, the last at 23:55. The fastest flight covers the 369 miles (595 km) distance in 1h 20m. November is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $55 (€45)
Distance
369 miles (595 km)
Average flight duration
1h 36m
Cheapest ticket price
$67 (€55)
Flights per day
65
Direct flights
28
Fastest flight
1h 20m
First flight
12:17 AM
Last flight
11:55 PM
Cheapest Month
Nov
Cheapest Day
Sat
High Season
Jan - Mar
Low Season
Jul - Sep
Best time to book
21 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $55 (€45)

The cheapest and fastest flights from San Francisco, CA to Ontario, CA

Showing times and prices for Jul 19

Cheapest price

$105

Average price

$174

Fastest journey

1 h 32 m

Average duration

1 h 38 m

Flights per day

4

Distance

595 km

Cheap tickets

The best way to find a cheap flight ticket from San Francisco, CA to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from San Francisco, CA to Ontario, CA will cost around $174 if you buy it on the day, but the cheapest tickets can be found for only $105.

Fast flights

Of the 4 flights that leave San Francisco, CA for Ontario, CA onSun, Jul 19, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, Jul 19 the direct flights cover the 595 km distance in an average of 1 h 38 m but if you time it right, some flights will get you there in just 1 h 32 m .

On Sun, Jul 19 the longest flights will take 1 h 46 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • American Airlines
    1:45 PM1h32
    San Francisco, CA
    3:17 PMOntario, CA
    $1051One-way
    0 transfers
  • American Airlines
    2:20 PM1h32
    San Francisco, CA
    3:52 PMOntario, CA
    $1701One-way
    0 transfers
  • American Airlines
    2:10 PM1h46
    San Francisco, CA
    3:56 PMOntario, CA
    $2021One-way
    0 transfers
  • American Airlines
    5:13 PM1h41
    San Francisco, CA
    6:54 PMOntario, CA
    $2201One-way
    0 transfers

Travel Information

Compare bus, train, and flight for San Francisco, CA to Ontario, CA

Omio recommends booking the bus as it is the most popular option from San Francisco, CA to Ontario, CA among Omio's users. If you are prioritising price take the train with prices starting from $94. For those with little time consider booking a flight which can get you there in 1h 36m. The ticket price range depends on the travel mode: a train costs an average of $94, and a flight costs an average of $67.

Distance: 369 miles (595 km)

Compare flight with

Flight
Most popular
Bus
Train
Driving

$163

Average price

$116

Average price

$99

Average price

Cheapest

$84

Average price

(fuel + tolls)

4h 36m

Average total duration

Fastest

1h 36m

Onboard

+

3h 0m

Additional time*

10h 9m

Average total duration

9h 39m

Onboard

+

30m

Additional time*

10h 18m

Average total duration

9h 48m

Onboard

+

30m

Additional time*

6h 7m

Average total duration

(door-to-door)

Alaska Airlines

Most popular airline

FlixBus

Most popular bus company

Amtrak

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from San Francisco, CA to Ontario, CA is a train with an average price of $99 (€81).

This is compared to other travel options from San Francisco, CA to Ontario, CA:

A train is $17 (€14) less than a bus for this route with tickets for a bus from San Francisco, CA to Ontario, CA costing on average $116 (€95).

A train is $64 (€53) less than a flight for this route with tickets for a flight from San Francisco, CA to Ontario, CA costing on average $163 (€134).

The fastest way to travel from San Francisco, CA to Ontario, CA is by flight with an average journey time of 1h 36m.

Other travel options to Ontario, CA take longer:

Bus takes on average 9h 39m.

Train takes on average 9h 48m.

It's helpful to compare your options as there are 3 ways to travel between San Francisco, CA and Ontario, CA including taking a bus, train, and flight.
We recommend using the bus as it is the most popular way to get from San Francisco, CA to Ontario, CA among Omio's users.

Live departures

San Francisco, CA to Ontario, CA flight times

The table below shows live departures for San Francisco, CA to Ontario, CA flights for today, Saturday, July 18. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
American Airlines2:20 PM San Francisco, CA
1h32
3:52 PM Ontario, CA0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets San Francisco, CA to Ontario, CA by bus, train, or flight

Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
Jul 19
Mon
Jul 20
Tue
Jul 21
Wed
Jul 22
Thu
Jul 23
Fri
Jul 24
Sat
Jul 25

Why should you book San Francisco, CA to Ontario, CA flights with Omio?

Alaska Airlines as well as United offer flights services from San Francisco, CA to Ontario, CA.
Omio is an official ticket reseller for all your travel options from San Francisco, CA to Ontario, CA.

Why book with Omio vs Alaska Airlines?

  • Compare with other providers: On Omio, you can not only buy tickets for Alaska Airlines, but also compare tickets for the likes of United to find the best option for your trip from San Francisco, CA to Ontario, CA.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from San Francisco, CA to Ontario, CA.

Why book with Omio over Skyscanner, Trip or Edreams?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of United to find the best option for your trip from San Francisco, CA to Ontario, CA.
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from San Francisco, CA to Ontario, CA.

Airlines: Alaska Airlines, United from San Francisco, CA to Ontario, CAFind the best flights between San Francisco, CA to Ontario, CA with Omio's travel partners Alaska Airlines, United from $55 (€45). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
1h 20m
Cheapest Price
$115 (€94)
United frequency
47 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
Learn more about United

Alaska Airlines

About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
1h 30m
Cheapest Price
$84 (€69)
Alaska Airlines frequency
25 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)

FAQs: San Francisco, CA to Ontario, CA Flight

Find answers to the most common questions about traveling from San Francisco, CA to Ontario, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Ontario, CA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from San Francisco, CA to Ontario, CA can start from as little as $67 (€55) when you book in advance. The average flight ticket price for San Francisco, CA to Ontario, CA is $163 (€134) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from San Francisco, CA to Ontario, CA is 1h 20m to travel the 369 miles (595 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from San Francisco, CA to Ontario, CA leaves at 12:17 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Francisco, CA to Ontario, CA leaves at 11:55 PM.
Yes, there are 28 direct flights a day from San Francisco, CA to Ontario, CA with Alaska Airlines, United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from San Francisco, CA to Ontario, CA, you can count on Alaska Airlines, United for the best way to get you to Ontario, CA. You can also check all possible airlines who offer a service between San Francisco, CA and Ontario, CA and compare the amenities they offer before buying a plane ticket.
Flights from San Francisco, CA to Ontario, CA generally leave from San Francisco International Airport and arrive in Los Angeles International Airport.San Francisco International Airport is 0 miles (1 km) away from San Francisco, CA city centre and Los Angeles International Airport is 1 miles (2 km) from Ontario, CA city centre.
The cheapest month for a flight from San Francisco, CA to Ontario, CA is November.
It's helpful to compare your options as there are 3 ways to travel between San Francisco, CA and Ontario, CA including taking a bus, train, and flight.
Since neither San Francisco, CA nor Ontario, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between San Francisco, CA and Ontario, CA.
The best events to attend in Ontario, CA include:
  • California Citrus State Historic Park Festival, celebrate the citrus industry with local vendors and activities
  • Ontario International Airport Airshow, witness thrilling aerial performances and displays
  • Ontario Harvest Festival, a community celebration featuring local produce and crafts
  • Chaffey Community Museum of Art Annual Fundraiser, support local art through exhibitions and auctions.
The best holidays to experience in Ontario, CA include:
  • New Year's Day, mild winter weather and fresh beginnings
  • Memorial Day, kick-off to summer with outdoor activities
  • Independence Day, patriotic celebrations and fireworks
  • Labor Day, end of summer festivities and community events
  • Thanksgiving, a time for family gatherings and seasonal harvest celebrations.
The best season to visit Ontario, CA is Spring or Fall. The best weather to explore Ontario, CA is during April-June or September-November.
We recommend using the bus as it is the most popular way to get from San Francisco, CA to Ontario, CA among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Ontario, CA, travelers should be aware of common safety concerns such as pickpocketing in crowded areas and vehicle break-ins, especially in parking lots near popular attractions. Scams targeting travelers may include overpriced taxi fares and fraudulent ticket sellers. Staying alert, using authorized transportation services, and securing personal belongings can help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from San Francisco, CA to Ontario, CA

Most San Francisco, CA to Ontario, CA flights use the San Francisco International Airport to Los Angeles International Airport airport pair. Use this guide to compare San Francisco, CA and Ontario, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in San Francisco
Arrival airports in Ontario

Which San Francisco, CA airport do flights to Ontario, CA leave from?

Flights from San Francisco, CA to Ontario, CA depart from San Francisco International Airport. The airport is 1 miles (2 km) from San Francisco, CA city centre at San Francisco, CA 94128, USA.
San Francisco International Airport (SFO)San Francisco, CA 94128, USAWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to San Francisco International Airport from San Francisco city centre

San Francisco International Airport is 1 km from San Francisco city centre. Public transport options include:

Bus292, 397 · 57m · $4 · every ~6 min
SubwayYellow-S, Red-S · 27m · $11 · every ~21 min
Yellow-S, Red-S · 29m · $11 · every ~15 min

San Francisco International Airport airport facilities and services

San Francisco International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at San Francisco International Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at San Francisco International Airport: Elevators, ramps, toilets.

More about San Francisco International Airport

More options for your journey from San Francisco, CA to Ontario, CA

Here are some other resources that might have the information you need

Return journeys for flights from Ontario, CA to San Francisco, CA
Buses from San Francisco, CA to Ontario, CA
Trains from San Francisco, CA to Ontario, CA
More information on flights to San Francisco, CA
More information on flights to Ontario, CA

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