C$ 138 Find Cheap Flights from Sacramento to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Ontario departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Sacramento

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ottawa
Ottawa3 stopsC$ 590
Ottawa
Ottawa3 stopsC$ 590

Cheap Flights from Sacramento to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Ontario

Tue, 2 Sep - Wed, 10 Sep
 Logo
8:25 p.m. - 7:45 p.m.SMF-YYZ
20h 20m1 stop
 Logo
9:45 a.m. - 9:41 p.m.YYZ-SMF
14h 56m1 stop
C$ 355
Find Deal
Wed, 10 Sep - Tue, 30 Sep
 Logo
9:33 a.m. - 7:58 p.m.SMF-YYZ
7h 25m1 stop
 Logo
9:30 a.m. - 9:41 p.m.YYZ-SMF
15h 11m1 stop
C$ 379
Find Deal
Thu, 23 Oct - Tue, 28 Oct
Delta Logo
6:30 a.m. - 11:21 p.m.SMF-YUL
13h 51m2 stops
Delta Logo
12:55 p.m. - 9:45 p.m.YUL-SMF
11h 50m2 stops
C$ 772Delta
Find Deal
Fri, 12 Sep - Mon, 22 Sep
American Airlines Logo
1:02 p.m. - 11:45 a.m.SMF-YUL
19h 43m2 stops
American Airlines Logo
3:44 p.m. - 3:50 p.m.YUL-SMF
27h 06m2 stops
C$ 782American Airlines
Find Deal
Sat, 27 Sep - Tue, 14 Oct
Delta Logo
7:00 a.m. - 11:18 p.m.SMF-YUL
13h 18m2 stops
Delta Logo
7:00 a.m. - 5:46 p.m.YUL-SMF
13h 46m2 stops
C$ 796Delta
Find Deal
Sat, 13 Sep - Mon, 22 Sep
American Airlines Logo
11:15 a.m. - 11:46 a.m.SMF-YUL
21h 31m1 stop
American Airlines Logo
3:44 p.m. - 3:50 p.m.YUL-SMF
27h 06m2 stops
C$ 797American Airlines
Find Deal
Thu, 21 Aug - Tue, 26 Aug
United Airlines Logo
6:56 p.m. - 3:26 p.m.SMF-YUL
17h 30m2 stops
United Airlines Logo
4:45 p.m. - 6:03 p.m.YUL-SMF
28h 18m1 stop
C$ 875United Airlines
Find Deal
Fri, 22 Aug - Sun, 24 Aug
United Airlines Logo
6:56 p.m. - 6:50 p.m.SMF-YUL
20h 54m2 stops
United Airlines Logo
6:45 p.m. - 9:51 a.m.YUL-SMF
18h 06m1 stop
C$ 880United Airlines
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Air Canada Logo
4:05 p.m. - 7:01 a.m.SMF-YUL
11h 56m1 stop
Air Canada Logo
8:25 a.m. - 3:14 p.m.YUL-SMF
9h 49m1 stop
C$ 897Air Canada
Find Deal
Thu, 21 Aug - Sat, 23 Aug
Air Canada Logo
1:00 p.m. - 9:46 a.m.SMF-YTZ
17h 46m2 stops
Air Canada Logo
12:25 p.m. - 8:50 p.m.YTZ-SMF
11h 25m2 stops
C$ 941Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Sacramento to Ontario flights

Get data-powered insights and trends into flights from Sacramento to Ontario to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sacramento to Region of Ontario?

What is the cheapest Sacramento to Ontario flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Sacramento to Ontario.

The cheapest ticket to Ontario from Sacramento found in the last 72 hours was to Toronto, at C$ 374 round-trip. The most popular route is from Sacramento (SMF) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 374.

Can I save money by flying with a layover from Sacramento to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 804, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Sacramento to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sacramento to Ontario is September, when tickets cost C$ 727 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is C$ 1,101 and C$ 1,069 respectively.

What’s the cheapest day of the week to fly from Sacramento to Ontario?

The average price of all round-trip flights from Sacramento to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Sacramento to Ontario. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

How far in advance should I book a flight from Sacramento to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sacramento to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Sacramento to Ontario, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flightC$ 138
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Sacramento to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Sacramento to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sacramento to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sacramento to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sacramento to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 507 on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 507.

Reviews of the top airline flying from Sacramento to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9851 reviews
7.8Crew
7.3Boarding
6.8Entertainment
7.1Comfort
6.3Food
Airline reviews

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

2.0 MediocreAnne, Jul 2025MSP - YYZ
Read more Air Canada reviews

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Abandoned me in hallway in a wheelchair… which I asked for because I sprained my back. After waiting in the hallway, I decided to walk the rest of the way since someone respecting me up.. My experience with the united was totally the opposite. Wheelchair access, propped swift and save me a lot of grief. Air Canada totally disorganized.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Conflicting information provided about baggage allowance. One screen said I had a carry on and another said I didnt.

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Everything you need to know for your flight from Sacramento to Ontario

Information on your arrival and departure airports

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