What airlines fly to Region of Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Sacramento according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 8 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sacramento Intl to Ontario?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Sacramento Intl to Ontario

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?

As of April 2026, there are 4 operators available to choose from 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.

$162 Cheap Flights from Sacramento to Ontario in 2026

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Find the cheapest flights from Sacramento to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:22 pm - 5:45 am

SMF

YYZ

33h 23m

2 stops

7:00 am - 4:15 pm

YYZ

SMF

12h 15m

1 stop

$341Multiple Airlines

Mon, Jun 1 - Tue, Jun 16

5:22 pm - 1:05 am

SMF

YYZ

28h 43m

2 stops

9:55 am - 4:15 pm

YYZ

SMF

9h 20m

1 stop

$343Multiple Airlines

Wed, Jun 3 - Tue, Jun 9

5:22 pm - 1:05 am

SMF

YYZ

28h 43m

2 stops

7:00 am - 4:15 pm

YYZ

SMF

12h 15m

1 stop

$344Multiple Airlines

Tue, Jun 2 - Wed, Jun 17

11:39 pm - 1:59 pm

SMF

YOW

11h 20m

1 stop

5:20 pm - 10:37 pm

YOW

SMF

8h 17m

1 stop

$365United Airlines

Sat, Jun 6 - Tue, Jun 9

1:55 pm - 10:03 am

SMF

YOW

17h 08m

2 stops

5:25 pm - 10:48 pm

YOW

SMF

8h 23m

1 stop

$371United Airlines

Mon, Apr 20 - Wed, Apr 22

7:55 am - 12:45 am

SMF

YOW

13h 50m

1 stop

12:00 pm - 9:10 pm

YOW

SMF

12h 10m

1 stop

$396Air Canada

Thu, Sep 24 - Mon, Sep 28

6:00 pm - 5:15 pm

SMF

YOW

20h 15m

2 stops

9:00 am - 9:10 pm

YOW

SMF

15h 10m

1 stop

$399Air Canada

Thu, Sep 24 - Mon, Sep 28

11:45 am - 11:10 pm

SMF

YUL

8h 25m

1 stop

7:45 pm - 12:51 pm

YUL

SMF

20h 06m

2 stops

$526Delta

Tue, Sep 15 - Wed, Sep 23

6:00 am - 11:34 pm

SMF

YUL

14h 34m

2 stops

7:45 pm - 12:51 pm

YUL

SMF

20h 06m

2 stops

$532Delta

Tue, Sep 15 - Wed, Sep 23

4:34 pm - 11:15 am

SMF

YUL

15h 41m

2 stops

12:30 pm - 10:50 pm

YUL

SMF

13h 20m

2 stops

$563American Airlines

Wed, Sep 16 - Wed, Sep 23

Alaska Airlines flights from Sacramento to Region of Ontario

Our best Alaska Airlines deals on Sacramento to Region of Ontario flight tickets

Alaska Airlines

Apr 15

SMF6:00 amSacramento Intl

30h 45m

1 stop

YYZ3:45 pmToronto Pearson Intl

Apr 20

YYZ4:55 pmToronto Pearson Intl

10h 01m

1 stop

SMF11:56 pmSacramento Intl

$515

Alaska Airlines

Apr 15

SMF5:00 pmSacramento Intl

19h 45m

1 stop

YYZ3:45 pmToronto Pearson Intl

Apr 20

YYZ4:55 pmToronto Pearson Intl

19h 21m

2 stops

SMF9:16 amSacramento Intl

$525

Alaska Airlines

Apr 15

SMF12:11 pmSacramento Intl

24h 34m

2 stops

YYZ3:45 pmToronto Pearson Intl

Apr 20

YYZ4:55 pmToronto Pearson Intl

10h 01m

1 stop

SMF11:56 pmSacramento Intl

$564

United Airlines flights from Sacramento to Region of Ontario

Our best United Airlines deals on Sacramento to Region of Ontario flight tickets

United Airlines

Jun 6

SMF11:39 pmSacramento Intl

11h 20m

1 stop

YOW1:59 pmOttawa

Jun 9

YOW5:20 pmOttawa

8h 17m

1 stop

SMF10:37 pmSacramento Intl

$365

United Airlines

Apr 20

SMF1:55 pmSacramento Intl

17h 08m

2 stops

YOW10:03 amOttawa

Apr 22

YOW5:25 pmOttawa

8h 23m

1 stop

SMF10:48 pmSacramento Intl

$371

United Airlines

Jun 6

SMF11:39 pmSacramento Intl

11h 20m

1 stop

YOW1:59 pmOttawa

Jun 9

YOW5:20 pmOttawa

20h 36m

2 stops

SMF10:56 amSacramento Intl

$375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Mon 6/1

5:22 pm-5:45 am

2 stops33h 23m

Toronto Pearson Intl

Tue 6/16

7:00 am-4:15 pm

1 stop12h 15m

$341

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Wed 6/3

5:22 pm-1:05 am

2 stops28h 43m

Toronto Pearson Intl

Tue 6/9

9:55 am-4:15 pm

1 stop9h 20m

$343

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Tue 6/2

5:22 pm-1:05 am

2 stops28h 43m

Toronto Pearson Intl

Wed 6/17

7:00 am-4:15 pm

1 stop12h 15m

$344

Quickest round-trip

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Sat 6/6

11:39 pm-1:59 pm

1 stop11h 20m

Ottawa

Tue 6/9

5:20 pm-10:37 pm

1 stop8h 17m

$365

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Mon 4/20

1:55 pm-10:03 am

2 stops17h 08m

Ottawa

Wed 4/22

5:25 pm-10:48 pm

1 stop8h 23m

$371

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Thu 9/24

7:55 am-12:45 am

1 stop13h 50m

Ottawa

Mon 9/28

12:00 pm-9:10 pm

1 stop12h 10m

$396

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Thu 9/24

6:00 pm-5:15 pm

2 stops20h 15m

Ottawa

Mon 9/28

9:00 am-9:10 pm

1 stop15h 10m

$399

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 9/15

11:45 am-11:10 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

7:45 pm-12:51 pm

2 stops20h 06m

$526

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 9/15

6:00 am-11:34 pm

2 stops14h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

7:45 pm-12:51 pm

2 stops20h 06m

$532

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Wed 9/16

4:34 pm-11:15 am

2 stops15h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

12:30 pm-10:50 pm

2 stops13h 20m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

According to our data, Friday is the cheapest day to fly to Region of Ontario from Sacramento. The lowest ticket price found for a Friday departure recently was $641. 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 $1,069. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $689 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 $347 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 26% 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	$486
Fastest flight time	4h 44m
Direct flights	Mon, Tue, Wed, Fri and Sun
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Sacramento in the past 72 hours is $486. The best round-trip flight deal from Sacramento to Region of Ontario found on momondo in the last 72 hours is $558.

The fastest flight from Sacramento to Region of Ontario takes 4h 44m

Direct flights go from Sacramento to Region of Ontario on Monday, Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There are 123 airports in Region of Ontario. From Sacramento there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Sacramento to Ontario

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?
As of April 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sacramento to Region of Ontario is Airbus A220-300 (93.22% of total bookings). The next most popular plane model is Boeing 737 MAX 8 (6.78%).

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
Delta	PriceFrom $224	Free Cancellation	Rating 7.9 8,382 reviews	Search Delta flights
Air Canada	PriceFrom $240	Free Cancellation	Rating 7.1 10,894 reviews	Search Air Canada flights
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.1 11,558 reviews	Search American Airlines flights
United Airlines	PriceFrom $362	Free Cancellation	Rating 7.4 9,542 reviews	Search United 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.