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Did you mean flights from Ontario to San Francisco?

Cheap Flights from San Francisco to Ontario, CA, United States - SFO to ONT Last modified: Jul 28, 2016 2:32 AM

Popular flights from San Francisco to Ontario Last modified: Jul 28, 2016 2:32 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
SFOONT
Mon 8/29
nonstop
ONTSFO
Wed 8/31
nonstop
$117
Select
United
SFOONT
Tue 8/30
nonstop
ONTSFO
Thu 9/8
nonstop
$117
Select
United
SFOONT
Thu 9/1
nonstop
ONTSFO
Sun 9/4
nonstop
$117
Select
United
SFOONT
Wed 9/7
nonstop
ONTSFO
Thu 9/8
nonstop
$117
Select
United
SFOONT
Sat 9/17
nonstop
ONTSFO
Sat 9/24
nonstop
$117
Select
Alaska
SFOONT
Sat 8/27
nonstop
ONTSFO
Sat 9/3
nonstop
$174
Select

How Much Does it Cost to Fly from San Francisco to Ontario (SFO to ONT)?

We have collected flight cost data from across the web for travel from San Francisco to Ontario, and have found the average flight price for this trip to be $122.

When Can I Buy the Cheapest Flight from San Francisco to Ontario (SFO to ONT)?

Airlines can adjust prices for plane tickets from San Francisco to Ontario based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from San Francisco to Ontario

The chart below shows up-to-date information regarding how far in advance a flight from San Francisco to Ontario should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $285 $293
7-14 days $147 $224
14-21 days $137 $202
21-30 days $119 $177
30-60 days $117 $170
60-90 days $117 $170
90+ days $117 $170

Cheapest Day To Fly from San Francisco to Ontario

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to Ontario.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$117 $117 $117 $117 $132 $117 $132

Lowest Fares Chart By Month from San Francisco to Ontario

The chart below shows the lowest fare by month when flying from San Francisco to Ontario.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July San Francisco Ontario United 7/29/16 8/7/16 0 $369
August San Francisco Ontario United 8/29/16 8/31/16 0 $117
September San Francisco Ontario United 9/1/16 9/4/16 0 $117
October San Francisco Ontario United 10/5/16 10/12/16 0 $117
November San Francisco Ontario United 11/9/16 11/12/16 0 $117
December San Francisco Ontario United 12/1/16 12/5/16 0 $117
January San Francisco Ontario United 1/11/17 1/16/17 0 $154
February San Francisco Ontario United 2/17/17 2/20/17 0 $169

Cheapest Weekend Non-Stop Flights for the Next 30 Days from San Francisco to Ontario

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from San Francisco to Ontario.

Next 30 Days

SunMonTueWedThuFriSat
31 1 2 3 4 5 6
$285
7 8 9 10 11 12 13
$285 $182
14 15 16 17 18 19 20
$182 $152
21 22 23 24 25 26 27
$152 $127
28 29 30 31 1 2 3
$127 $117
4 5 6 7 8 9 10
$117
TIPSave $168 by flying into Las Vegas instead of Ontario from San Francisco

Non-Stop vs Connecting Flights from San Francisco to Ontario (SFO to ONT)

Your San Francisco to Ontario flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Francisco to Ontario is $242.

The average price for non-stop flights from San Francisco to Ontario is $117.

The chart below shows up to date information regarding non-stop flights from San Francisco to Ontario.

Nonstop Flight Details from San Francisco to Ontario
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 7 7 7 7 7 6 7 06:00 22:35

San Francisco to Ontario Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from San Francisco to Ontario?
Answer: The average San Francisco to Ontario flight time is an hour and 28 minutes.
Question: How many miles are there between San Francisco and Ontario?
Answer: The distance from San Francisco to Ontario is 363 miles.
Question: How common are direct flights from San Francisco to Ontario?
Answer: There are 48 direct flights from San Francisco to Ontario.
Question: What is the most popular airline for non-stop flights from San Francisco to Ontario?
Answer: United Airlines provides 100% of the non-stop flights between San Francisco and Ontario.
Question: What are the most popular connecting cities when flying from San Francisco to Ontario?
Answer: Phoenix, AZ

Airlines Flying from San Francisco to Ontario (SFO to ONT) Number of flights searched: 81Last modified: Jul 28, 2016 2:32 AM

Below are the different airlines that fly from San Francisco to Ontario with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Francisco to Ontario.

San Francisco to Ontario
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
United - X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Francisco and Ontario, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Los Angeles American, Alaska, United, Virgin America $112
San Francisco to Santa Ana American, Alaska, United $117
San Francisco to Long Beach JetBlue $117
San Francisco to Las Vegas American, Alaska, JetBlue, Frontier, Hawaiian, United, Virgin America $85
San Francisco to Burbank United $117
San Francisco to San Diego American, Alaska, JetBlue, Hawaiian, United, Virgin America $117
San Francisco to Palm Springs American, Alaska, United, Virgin America $157

Cheap Domestic Flights to Ontario - ONT

FlightsAirlineLowest Price
Sacramento to Ontario American, Alaska, United $117
Oakland to Ontario American, Alaska, United $137
San Jose to Ontario United $211
Reno to Ontario American, United $214
Fresno to Ontario American, United $368
Monterey to Ontario American, Alaska, United $268
Santa Rosa to Ontario American, Alaska $441
Chico to OntarioCheck Dates
Redding to Ontario Alaska, United $318
Modesto to OntarioCheck Dates
San Luis Obispo to Ontario American, United $364
San Jose to Los Angeles American, Alaska, United $117
Sacramento to Los Angeles American, Alaska, United $117
Oakland to Los Angeles Boutique, American, Alaska, Spirit, United $81
Reno to Los Angeles American, Alaska, United $177
Fresno to Los Angeles American, Alaska, United $255
Santa Rosa to Los Angeles Alaska $197
San Jose to Santa Ana American, Alaska, United $117
Sacramento to Santa Ana American, Alaska, United $117
Oakland to Santa Ana American, Alaska, United $117
Monterey to Los Angeles American, Alaska, United $157
Oakland to Long Beach American, Alaska, JetBlue, United $77
Sacramento to Long Beach American, Alaska, JetBlue, United $97
Cheap Flights from San Francisco to Ontario, CA, United States, from $117 Round trip from SFO to ONT