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Cheap flights from Sacramento to Ontario from $100

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

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Find the cheapest flights from Sacramento to Ontario

Cheap round-trip flights

Logo
8:25 pm - 7:45 pmSMF-YYZ
20h 20m1 stop
Logo
9:45 am - 9:41 pmYYZ-SMF
14h 56m1 stop
$257
Find Deal
Tue, Sep 2 - Wed, Sep 10
Logo
9:33 am - 7:58 pmSMF-YYZ
7h 25m1 stop
Logo
9:30 am - 9:41 pmYYZ-SMF
15h 11m1 stop
$275
Find Deal
Wed, Sep 10 - Tue, Sep 30
Delta Logo
6:30 am - 11:21 pmSMF-YUL
13h 51m2 stops
Delta Logo
12:55 pm - 9:45 pmYUL-SMF
11h 50m2 stops
$560Delta
Find Deal
Thu, Oct 23 - Tue, Oct 28
American Airlines Logo
1:02 pm - 3:33 pmSMF-YUL
23h 31m2 stops
American Airlines Logo
3:44 pm - 3:50 pmYUL-SMF
27h 06m2 stops
$567American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 22
Delta Logo
7:00 am - 11:18 pmSMF-YUL
13h 18m2 stops
Delta Logo
7:00 am - 5:46 pmYUL-SMF
13h 46m2 stops
$577Delta
Find Deal
Sat, Sep 27 - Tue, Oct 14
American Airlines Logo
11:15 am - 11:46 amSMF-YUL
21h 31m1 stop
American Airlines Logo
3:44 pm - 3:50 pmYUL-SMF
27h 06m2 stops
$578American Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 22
United Airlines Logo
6:56 pm - 3:26 pmSMF-YUL
17h 30m2 stops
United Airlines Logo
4:45 pm - 6:03 pmYUL-SMF
28h 18m1 stop
$634United Airlines
Find Deal
Thu, Aug 21 - Tue, Aug 26
United Airlines Logo
6:56 pm - 6:50 pmSMF-YUL
20h 54m2 stops
United Airlines Logo
6:45 pm - 9:51 amYUL-SMF
18h 06m1 stop
$638United Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
Air Canada Logo
4:05 pm - 7:01 amSMF-YUL
11h 56m1 stop
Air Canada Logo
8:25 am - 3:14 pmYUL-SMF
9h 49m1 stop
$650Air Canada
Find Deal
Fri, Oct 17 - Sun, Oct 19
Air Canada Logo
1:00 pm - 9:46 amSMF-YTZ
17h 46m2 stops
Air Canada Logo
12:25 pm - 8:50 pmYTZ-SMF
11h 25m2 stops
$682Air Canada
Find Deal
Thu, Aug 21 - Sat, Aug 23

Delta flights from Sacramento to Region of Ontario

Our best Delta deals on Sacramento to Region of Ontario flight tickets
Delta
Oct 23
SMF6:30 amSacramento Intl
13h 51m
2 stops
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
Oct 28
YUL12:55 pmMontreal Pierre Elliott Trudeau Intl
11h 50m
2 stops
SMF9:45 pmSacramento Intl
$560
Find similar
Delta
Sep 27
SMF7:00 amSacramento Intl
13h 18m
2 stops
YUL11:18 pmMontreal Pierre Elliott Trudeau Intl
Oct 14
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
13h 46m
2 stops
SMF5:46 pmSacramento Intl
$577
Find similar
Delta
Sep 27
SMF7:00 amSacramento Intl
13h 18m
2 stops
YUL11:18 pmMontreal Pierre Elliott Trudeau Intl
Oct 14
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
11h 54m
2 stops
SMF3:54 pmSacramento Intl
$605
Find similar

United Airlines flights from Sacramento to Region of Ontario

Our best United Airlines deals on Sacramento to Region of Ontario flight tickets
United Airlines
Aug 21
SMF6:56 pmSacramento Intl
17h 30m
2 stops
YUL3:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 26
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
28h 18m
1 stop
SMF6:03 pmSacramento Intl
$634
Find similar
United Airlines
Aug 22
SMF6:56 pmSacramento Intl
20h 54m
2 stops
YUL6:50 pmMontreal Pierre Elliott Trudeau Intl
Aug 24
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
18h 06m
1 stop
SMF9:51 amSacramento Intl
$638
Find similar
United Airlines
Sep 27
SMF10:34 amSacramento Intl
17h 19m
1 stop
YUL6:53 amMontreal Pierre Elliott Trudeau Intl
Oct 14
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
22h 54m
1 stop
SMF2:39 pmSacramento Intl
$686
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sacramento to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Sacramento to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Tue 9/2

8:25 pm-7:45 pm

1 stop20h 20m

Toronto Pearson Intl

Wed 9/10

9:45 am-9:41 pm

1 stop14h 56m

$257

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Wed 9/10

9:33 am-7:58 pm

1 stop7h 25m

Toronto Pearson Intl

Tue 9/30

9:30 am-9:41 pm

1 stop15h 11m

$275

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Thu 10/23

6:30 am-11:21 pm

2 stops13h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

12:55 pm-9:45 pm

2 stops11h 50m

$560

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Fri 9/12

1:02 pm-3:33 pm

2 stops23h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

3:44 pm-3:50 pm

2 stops27h 06m

$567

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Sat 9/27

7:00 am-11:18 pm

2 stops13h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 10/14

7:00 am-5:46 pm

2 stops13h 46m

$577

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Sat 9/13

11:15 am-11:46 am

1 stop21h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

3:44 pm-3:50 pm

2 stops27h 06m

$578

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Thu 8/21

6:56 pm-3:26 pm

2 stops17h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

4:45 pm-6:03 pm

1 stop28h 18m

$634

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Fri 8/22

6:56 pm-6:50 pm

2 stops20h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 8/24

6:45 pm-9:51 am

1 stop18h 06m

$638

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Fri 10/17

4:05 pm-7:01 am

1 stop11h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 10/19

8:25 am-3:14 pm

1 stop9h 49m

$650

SacramentoToronto

SMF - YTZ

SMFYTZ

Sacramento Intl

Thu 8/21

1:00 pm-9:46 am

2 stops17h 46m

Toronto Island

Sat 8/23

12:25 pm-8:50 pm

2 stops11h 25m

$682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Sacramento 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 month to fly to Region of Ontario?

The month of September is, on average, the cheapest month to fly to Region of Ontario from Sacramento, with most prices found around $527. If you aren’t able to travel during the month of September, then book flights to Region of Ontario from Sacramento during August instead. Flights to Region of Ontario in August, while not as cheap as those in September, still average around $594.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Saturday is the cheapest day to fly to Region of Ontario from Sacramento. The lowest ticket price found for a Saturday departure recently was $807. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Sacramento to Region of Ontario on a Sunday will generally be more expensive and average around $1,180. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the afternoon. momondo users have found flights departing from Sacramento to Region of Ontario in the afternoon for as low as $342. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $899.

What is the cheapest Sacramento Intl to Ontario flight route?

Fly from Sacramento Intl to Toronto Pearson Intl for the best Sacramento Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $651 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Sacramento for as low as $400 on momondo.

What cabin class options are available on Sacramento Intl to Ontario flights?

There are 3 cabin classes available to choose from on Sacramento Intl to 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 Sacramento to Region of Ontario flights?

You could potentially save up to 24% on your flight if you consider stops on a Sacramento to Region of Ontario flight.

Cheap Sacramento to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Region of Ontario

Best Price Found

$100

Fastest flight time

4h 49m

Direct flights

Tue, Wed and Fri

Airports in Region of Ontario

6 airports
The best one-way flight to Region of Ontario from Sacramento in the past 72 hours is $100. The best round-trip flight deal from Sacramento to Region of Ontario found on momondo in the last 72 hours is $257.
The fastest flight from Sacramento to Region of Ontario takes 4h 49m
Direct flights go from Sacramento to Region of Ontario on Tuesday, Wednesday and Friday. Airlines offering direct flights are: United Airlines and Air Canada.
There are 6 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), London (YXU), Toronto Pearson Intl (YYZ), Toronto Island (YTZ), Hamilton (YHM)
Search flight deals

  • When did momondo last update prices for flights from Sacramento Intl Airport to Ontario?

    Prices for flights from Sacramento Intl Airport to Ontario are updated daily.

  • How many operators does momondo search for flights from Sacramento Intl Airport to Ontario?

  • How old do you have to be to fly from Sacramento Intl 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 Sacramento Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sacramento to Region of Ontario?

Best airlines flying from Sacramento to Region of Ontario

Compare and see reviews for airlines that fly from Sacramento to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $244Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $256Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $542Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sacramento to Ontario for you.

Can I find flights from Sacramento to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Sacramento which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sacramento to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Sacramento. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sacramento to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Sacramento are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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