Cheap flights from San Francisco to Ontario from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Ontario departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Sat 5/4
Sat 5/11
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Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from San Francisco to Region of Ontario
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Region of Ontario by changing tabs
Multiple Airlines![Multiple Airlines]()
Jun 11![Multiple Airlines]()
Jun 18
SFO12:22 pmSan Francisco
15h 13m
1 stop
YYZ6:35 amToronto Pearson Intl
YYZ12:20 pmToronto Pearson Intl
15h 24m
1 stop
SFO12:44 amSan Francisco
Flair Airlines![Flair Airlines]()
Jun 5![Flair Airlines]()
Jun 10
SFO10:15 amSan Francisco
17h 50m
1 stop
YKF7:05 amToronto Kitchener-Waterloo
YKF9:15 pmToronto Kitchener-Waterloo
15h 15m
1 stop
SFO9:30 amSan Francisco
Sun Country Air![Sun Country Air]()
Jun 19![Sun Country Air]()
Jun 23
SFO5:45 pmSan Francisco
20h 47m
1 stop
YYZ5:32 pmToronto Pearson Intl
YYZ7:30 amToronto Pearson Intl
27h 41m
1 stop
SFO8:11 amSan Francisco
Delta![Delta]()
May 28![Delta]()
Jun 4
SFO7:35 pmSan Francisco
18h 34m
2 stops
YYZ5:09 pmToronto Pearson Intl
YYZ5:59 pmToronto Pearson Intl
16h 26m
2 stops
SFO7:25 amSan Francisco
Multiple Airlines![Multiple Airlines]()
Jun 4![Multiple Airlines]()
Jun 11
SFO12:07 pmSan Francisco
15h 28m
1 stop
YYZ6:35 amToronto Pearson Intl
YYZ8:00 pmToronto Pearson Intl
29h 07m
1 stop
SFO10:07 pmSan Francisco
Find the cheapest one-way flights from San Francisco to Region of Ontario
If you're looking for one-way flights from San Francisco to Region of Ontario, view some of our deals below provided by Flair Airlines, Porter Airlines and Sun Country Air
Search last-minute flights to Region of Ontario from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to Region of Ontario
Multiple Airlines![Multiple Airlines]()
May 7![Multiple Airlines]()
May 14
SFO6:19 pmSan Francisco
9h 16m
1 stop
YYZ6:35 amToronto Pearson Intl
YYZ8:20 pmToronto Pearson Intl
16h 24m
1 stop
SFO9:44 amSan Francisco
Flair Airlines![Flair Airlines]()
May 10![Flair Airlines]()
May 27
SFO10:15 amSan Francisco
17h 50m
1 stop
YKF7:05 amToronto Kitchener-Waterloo
YKF9:15 pmToronto Kitchener-Waterloo
15h 15m
1 stop
SFO9:30 amSan Francisco
Porter Airlines![Porter Airlines]()
May 8![Porter Airlines]()
May 23
SFO1:53 pmSan Francisco
5h 07m
YYZ10:00 pmToronto Pearson Intl
YYZ10:15 amToronto Pearson Intl
5h 37m
SFO12:52 pmSan Francisco
American Airlines![American Airlines]()
May 7![American Airlines]()
May 9
SFO11:52 pmSan Francisco
12h 07m
1 stop
YYZ2:59 pmToronto Pearson Intl
YYZ3:45 pmToronto Pearson Intl
10h 22m
1 stop
SFO11:07 pmSan Francisco
WestJet![WestJet]()
May 7![WestJet]()
May 9
SFO3:20 pmSan Francisco
22h 21m
1 stop
YYZ4:41 pmToronto Pearson Intl
YYZ11:59 amToronto Pearson Intl
12h 14m
2 stops
SFO9:13 pmSan Francisco
Best airlines flying from San Francisco to Region of Ontario
Compare and see reviews for airlines that fly from San Francisco to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $163 | Free Cancellation | Rating 7.4 435 reviews | |||
| PriceFrom $192 | Free Cancellation | Rating 5.9 48 reviews | |||
| PriceFrom $204 | Free Cancellation | Rating 7.0 6,875 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 8.1 9,110 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.3 14,844 reviews | |||
| PriceFrom $229 | Free Cancellation | Rating 7.4 11,221 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 8.0 10,932 reviews | |||
| PriceFrom $313 | Free Cancellation | Rating 6.1 199 reviews | |||
| PriceFrom $332 | Free Cancellation | Rating 7.5 2,977 reviews | |||
| PriceFrom $427 | Free Cancellation | Rating 7.0 7,738 reviews |
American Airlines flights from San Francisco to Region of Ontario
Our best American Airlines deals on San Francisco to Region of Ontario flight tickets
American Airlines![American Airlines]()
May 7![American Airlines]()
May 9
SFO11:52 pmSan Francisco
12h 07m
1 stop
YYZ2:59 pmToronto Pearson Intl
YYZ3:45 pmToronto Pearson Intl
10h 22m
1 stop
SFO11:07 pmSan Francisco
American Airlines![American Airlines]()
May 5![American Airlines]()
May 12
SFO5:47 amSan Francisco
8h 48m
1 stop
YYZ5:35 pmToronto Pearson Intl
YYZ3:45 pmToronto Pearson Intl
8h 28m
1 stop
SFO9:13 pmSan Francisco
WestJet flights from San Francisco to Region of Ontario
Our best WestJet deals on San Francisco to Region of Ontario flight tickets
WestJet![WestJet]()
Aug 22![WestJet]()
Aug 26
SFO2:25 pmSan Francisco
13h 27m
2 stops
YOW6:52 amOttawa
YOW6:00 amOttawa
9h 00m
1 stop
SFO12:00 pmSan Francisco
WestJet![WestJet]()
Jul 15![WestJet]()
Jul 20
SFO12:50 pmSan Francisco
8h 25m
1 stop
YHM12:15 amHamilton
YHM6:00 amHamilton
11h 33m
2 stops
SFO2:33 pmSan Francisco
How to get the cheapest flight ticket from San Francisco to Region of Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to Region of Ontario from San Francisco?
Lynx Air. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from San Francisco to Region of Ontario
What is the cheapest San Francisco to Region of Ontario flight route?
San Francisco - Toronto Pearson Intl. Fly from San Francisco to Toronto Pearson Intl for the best San Francisco - Region of Ontario flight prices
What cabin class options are available on San Francisco to Region of Ontario flights?
There are 2 cabin classes available to choose from on San Francisco to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Francisco to Region of Ontario flights?
You could potentially save up to 49% on your flight if you consider stops on a San Francisco to Region of Ontario flight.
Cheap San Francisco to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Region of Ontario
Best Price Found | $89 |
|---|---|
Fastest flight time | 5h 05m |
Direct flights | Every day |
Airports in Region of Ontario | 6 airports |
When did momondo last update prices for flights from San Francisco Airport to Ontario?
Prices for flights from San Francisco Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Ontario?
As of April 2024, there are 10 operators available to choose from for flights from San Francisco Airport to Ontario.
How old do you have to be to fly from San Francisco Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Ontario?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Ontario. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco to Ontario with flexible booking policies on momondo?
Flights from San Francisco to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco to Ontario?
momondo helps you find the best flight between San Francisco and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from San Francisco and alert you when they change.
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