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 43% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 7 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, United Airlines, and Air Canada 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 February 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.

$153 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.

9:08 am - 6:43 am

SMF

YYZ

18h 35m

1 stop

8:00 pm - 8:59 am

YYZ

SMF

15h 59m

1 stop

$315Multiple Airlines

Sun, Mar 29 - Sun, Apr 5

9:08 am - 6:43 am

SMF

YYZ

18h 35m

1 stop

10:00 am - 8:59 am

YYZ

SMF

25h 59m

2 stops

$318Multiple Airlines

Sun, Mar 29 - Sun, Apr 5

1:55 pm - 10:26 am

SMF

YOW

17h 31m

2 stops

5:11 pm - 10:39 pm

YOW

SMF

8h 28m

1 stop

$376United Airlines

Tue, Mar 24 - Wed, Mar 25

1:55 pm - 10:26 am

SMF

YOW

17h 31m

2 stops

5:55 pm - 9:36 am

YOW

SMF

18h 41m

2 stops

$381United Airlines

Tue, Mar 24 - Wed, Mar 25

4:00 pm - 5:45 am

SMF

YOW

10h 45m

1 stop

5:00 am - 3:23 pm

YOW

SMF

13h 23m

1 stop

$393Air Canada

Mon, Jun 15 - Wed, Jun 24

4:00 pm - 5:39 am

SMF

YOW

10h 39m

1 stop

6:15 pm - 3:23 pm

YOW

SMF

24h 08m

2 stops

$404Air Canada

Fri, Jul 17 - Mon, Jul 27

3:24 pm - 2:59 pm

SMF

YUL

20h 35m

1 stop

12:30 pm - 11:29 pm

YUL

SMF

13h 59m

1 stop

$485American Airlines

Fri, Apr 3 - Sat, Apr 11

3:24 pm - 2:59 pm

SMF

YUL

20h 35m

1 stop

12:30 pm - 11:29 pm

YUL

SMF

13h 59m

1 stop

$516American Airlines

Fri, Apr 3 - Sat, Apr 11

5:30 pm - 11:37 am

SMF

YUL

15h 07m

2 stops

7:00 am - 7:09 pm

YUL

SMF

15h 09m

2 stops

$535Delta

Tue, Mar 17 - Wed, Apr 1

5:30 pm - 11:37 am

SMF

YUL

15h 07m

2 stops

7:00 am - 7:09 pm

YUL

SMF

15h 09m

2 stops

$562Delta

Tue, Mar 17 - Wed, Apr 1

Alaska Airlines flights from Sacramento to Region of Ontario

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

Alaska Airlines

Mar 6

SMF6:00 amSacramento Intl

30h 35m

1 stop

YYZ3:35 pmToronto Pearson Intl

Mar 10

YYZ4:45 pmToronto Pearson Intl

20h 31m

1 stop

SMF10:16 amSacramento Intl

$353

Alaska Airlines

Mar 6

SMF6:00 amSacramento Intl

30h 35m

1 stop

YYZ3:35 pmToronto Pearson Intl

Mar 10

YYZ4:45 pmToronto Pearson Intl

22h 38m

2 stops

SMF12:23 pmSacramento Intl

$378

Alaska Airlines

Mar 11

SMF3:07 pmSacramento Intl

21h 28m

2 stops

YYZ3:35 pmToronto Pearson Intl

Mar 16

YYZ4:45 pmToronto Pearson Intl

20h 31m

1 stop

SMF10:16 amSacramento Intl

$382

United Airlines flights from Sacramento to Region of Ontario

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

United Airlines

Mar 24

SMF1:55 pmSacramento Intl

17h 31m

2 stops

YOW10:26 amOttawa

Mar 25

YOW5:11 pmOttawa

8h 28m

1 stop

SMF10:39 pmSacramento Intl

$376

United Airlines

Mar 24

SMF1:55 pmSacramento Intl

17h 31m

2 stops

YOW10:26 amOttawa

Mar 25

YOW5:55 pmOttawa

18h 41m

2 stops

SMF9:36 amSacramento Intl

$381

United Airlines

Mar 24

SMF1:55 pmSacramento Intl

17h 31m

2 stops

YOW10:26 amOttawa

Mar 25

YOW5:11 pmOttawa

20h 08m

2 stops

SMF10:19 amSacramento Intl

$382

Fly from

Fly to

Route

Depart

Return

Price

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Sun 3/29

9:08 am-6:43 am

1 stop18h 35m

Toronto Pearson Intl

Sun 4/5

8:00 pm-8:59 am

1 stop15h 59m

$315

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Sun 3/29

9:08 am-6:43 am

1 stop18h 35m

Toronto Pearson Intl

Sun 4/5

10:00 am-8:59 am

2 stops25h 59m

$318

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Tue 3/24

1:55 pm-10:26 am

2 stops17h 31m

Ottawa

Wed 3/25

5:11 pm-10:39 pm

1 stop8h 28m

$376

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Tue 3/24

1:55 pm-10:26 am

2 stops17h 31m

Ottawa

Wed 3/25

5:55 pm-9:36 am

2 stops18h 41m

$381

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Mon 6/15

4:00 pm-5:45 am

1 stop10h 45m

Ottawa

Wed 6/24

5:00 am-3:23 pm

1 stop13h 23m

$393

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Fri 7/17

4:00 pm-5:39 am

1 stop10h 39m

Ottawa

Mon 7/27

6:15 pm-3:23 pm

2 stops24h 08m

$404

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Fri 4/3

3:24 pm-2:59 pm

1 stop20h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

12:30 pm-11:29 pm

1 stop13h 59m

$485

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Fri 4/3

3:24 pm-2:59 pm

1 stop20h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

12:30 pm-11:29 pm

1 stop13h 59m

$516

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 3/17

5:30 pm-11:37 am

2 stops15h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 4/1

7:00 am-7:09 pm

2 stops15h 09m

$535

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 3/17

5:30 pm-11:37 am

2 stops15h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 4/1

7:00 am-7:09 pm

2 stops15h 09m

$562

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, Tuesday is the cheapest day to fly to Region of Ontario from Sacramento. The lowest ticket price found for a Tuesday departure recently was $752. 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 Wednesday will generally be more expensive and average around $1,067. 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 $634 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 $415 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 21% 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	$378
Fastest flight time	5h 00m
Direct flights	Mon, 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 $378. The best round-trip flight deal from Sacramento to Region of Ontario found on momondo in the last 72 hours is $655.

The fastest flight from Sacramento to Region of Ontario takes 5h 00m

Direct flights go from Sacramento to Region of Ontario on Monday, 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

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 February 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 (80.95% of total bookings). The next most popular plane model is Boeing 737 MAX 8 (19.05%).

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 8,204 reviews	Search Delta flights
Air Canada	PriceFrom $240	Free Cancellation	Rating 7.1 10,722 reviews	Search Air Canada flights
United Airlines	PriceFrom $313	Free Cancellation	Rating 7.4 9,299 reviews	Search United Airlines flights
American Airlines	PriceFrom $578	Free Cancellation	Rating 7.2 11,294 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.