Direct (non-stop) flights from San Francisco (SFO) to Ontario (ONT)
Find comprehensive flight information, schedules, and booking details for direct flights from San Francisco (SFO), US to Ontario (ONT), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 1h 19m - 1h 40m (average flight time)• Daily Flights: 3-5 flights (scheduled departures per day)
San Francisco (SFO)
US
Ontario (ONT)
US
FLIGHT TIME
1h 19m - 1h 40m
1h 21m - 1h 28m
11:15
22:03
2 (Show)
21
Terminal 2 (Ontario (ONT))
Flight Schedule
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Airlines Operating This Route
United Airlines (UA), Frontier Airlines (F9)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from San Francisco (SFO) and flights to Ontario (ONT).
Route Insights
Route Demand
With 21 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting San Francisco (SFO) and Ontario (ONT). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
May typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Apr being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Flight Duration
Flight duration averages 1h 19m - 1h 40m, with actual times ranging from 1h 21m - 1h 28m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: United Airlines, Frontier Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 3 daily departures, followed by Frontier Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$188
Travel Planning Tips for San Francisco (SFO) to Ontario (ONT)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from San Francisco (SFO) to Ontario (ONT). Consider booking on this day for potential savings.
- Best Month to Travel
May is generally the cheapest month to fly from San Francisco (SFO) to Ontario (ONT). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from San Francisco (SFO) to Ontario (ONT) is approximately $188. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from San Francisco (SFO) to Ontario (ONT)?
There are 4 direct flights operating from San Francisco (SFO) to Ontario (ONT). Approximately 3-5 flights daily.
Which airlines operate flights from San Francisco (SFO) to Ontario (ONT)?
2 airlines operate on this route: United Airlines, Frontier Airlines.
How long is the flight from San Francisco (SFO) to Ontario (ONT)?
The flight duration from San Francisco (SFO) to Ontario (ONT) is approximately 1h 19m - 1h 40m.
What is the flight time range for this route?
Flight times on this route range from 1h 21m - 1h 28m.
What are the earliest and latest flight departure times?
The earliest flight departs at 11:15 and the latest flight departs at 22:03.
How many flights operate per week on this route?
Approximately 21 flights operate per week from San Francisco (SFO) to Ontario (ONT).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Airbus A320, Airbus A320neo.
What is the average flight price from San Francisco (SFO) to Ontario (ONT)?
The average flight price for a round-trip ticket from San Francisco (SFO) to Ontario (ONT) is approximately $117 USD. Prices can vary based on booking time, season, and airline.
How many airlines offer flights from San Francisco (SFO) to Ontario (ONT)?
2 airlines offer direct flights from San Francisco (SFO) to Ontario (ONT), providing travelers with multiple options for scheduling and pricing.
How long does it take to fly from San Francisco (SFO) to Ontario (ONT)?
The flight time from San Francisco (SFO) to Ontario (ONT) is approximately 1h 19m - 1h 40m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Ontario (ONT) serve?
Ontario (ONT) serves Ontario, US.