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

American Airlines, Delta, and Air Canada are the most popular carriers operating from Sacramento Intl to Ontario

How many flights depart from Sacramento to Region of Ontario on average per day?

As of July 2026, there are 1 flights per day flying from Sacramento to Region of Ontario. The most common time of day flights depart is 7:00AM, with 100% of flights taking off at noon.

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 38% 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.

How many flights depart from Sacramento to Region of Ontario on average per week?

8 flights are operational weekly from Sacramento to Region of Ontario as of July 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

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 July 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.

$179 Cheap Flights from Sacramento to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sacramento to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:29 pm - 5:45 am

SMF

YYZ

13h 16m

2 stops

9:55 am - 6:20 pm

YYZ

SMF

11h 25m

1 stop

$424Multiple Airlines

Mon, Sep 21 - Tue, Oct 27

7:15 pm - 5:10 am

SMF

YYZ

30h 55m

2 stops

8:35 pm - 7:03 pm

YYZ

SMF

25h 28m

1 stop

$428Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

2:59 pm - 2:44 pm

SMF

YUL

20h 45m

1 stop

3:45 pm - 11:10 pm

YUL

SMF

10h 25m

1 stop

$466American Airlines

Tue, Aug 18 - Fri, Aug 21

6:22 am - 11:40 pm

SMF

YUL

14h 18m

2 stops

12:44 pm - 10:53 pm

YUL

SMF

13h 09m

1 stop

$476Delta

Tue, Aug 18 - Fri, Aug 21

6:00 am - 11:52 pm

SMF

YUL

14h 52m

2 stops

7:00 am - 7:40 pm

YUL

SMF

15h 40m

2 stops

$481Delta

Tue, Aug 18 - Fri, Aug 21

2:59 pm - 2:44 pm

SMF

YUL

20h 45m

1 stop

3:45 pm - 11:10 pm

YUL

SMF

10h 25m

1 stop

$498American Airlines

Fri, Aug 21 - Tue, Aug 25

4:05 pm - 8:16 am

SMF

YUL

13h 11m

2 stops

3:25 pm - 10:39 pm

YUL

SMF

10h 14m

1 stop

$516United Airlines

Sat, Aug 15 - Sat, Aug 22

8:18 pm - 9:56 am

SMF

YOW

10h 38m

2 stops

3:10 pm - 9:36 pm

YOW

SMF

9h 26m

1 stop

$678United Airlines

Fri, Oct 2 - Sat, Oct 3

6:00 pm - 5:10 pm

SMF

YOW

20h 10m

2 stops

5:00 am - 5:21 pm

YOW

SMF

15h 21m

1 stop

$707Air Canada

Thu, Sep 24 - Mon, Sep 28

6:00 pm - 5:10 pm

SMF

YOW

20h 10m

2 stops

5:00 am - 5:21 pm

YOW

SMF

15h 21m

1 stop

$718Air Canada

Thu, Sep 24 - Mon, Sep 28

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WestJet flights from Sacramento to Region of Ontario

Our best WestJet deals on Sacramento to Region of Ontario flight tickets

WestJet

Aug 15

SMF2:23 pmSacramento Intl

13h 42m

2 stops

YUL7:05 amMontreal Pierre Elliott Trudeau Intl

Aug 22

YUL7:15 amMontreal Pierre Elliott Trudeau Intl

13h 50m

2 stops

SMF6:05 pmSacramento Intl

$532

WestJet

Aug 19

SMF2:08 pmSacramento Intl

13h 57m

2 stops

YUL7:05 amMontreal Pierre Elliott Trudeau Intl

Aug 29

YUL7:15 amMontreal Pierre Elliott Trudeau Intl

16h 19m

2 stops

SMF8:34 pmSacramento Intl

$553

WestJet

Aug 8

SMF2:23 pmSacramento Intl

13h 42m

2 stops

YUL7:05 amMontreal Pierre Elliott Trudeau Intl

Aug 15

YUL7:15 amMontreal Pierre Elliott Trudeau Intl

18h 25m

2 stops

SMF10:40 pmSacramento Intl

$581

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 15

SMF4:05 pmSacramento Intl

13h 11m

2 stops

YUL8:16 amMontreal Pierre Elliott Trudeau Intl

Aug 22

YUL3:25 pmMontreal Pierre Elliott Trudeau Intl

10h 14m

1 stop

SMF10:39 pmSacramento Intl

$516

United Airlines

Aug 19

SMF2:23 pmSacramento Intl

17h 17m

1 stop

YUL10:40 amMontreal Pierre Elliott Trudeau Intl

Aug 29

YUL4:55 pmMontreal Pierre Elliott Trudeau Intl

8h 53m

1 stop

SMF10:48 pmSacramento Intl

$529

United Airlines

Aug 19

SMF10:14 amSacramento Intl

19h 02m

2 stops

YUL8:16 amMontreal Pierre Elliott Trudeau Intl

Aug 29

YUL6:10 amMontreal Pierre Elliott Trudeau Intl

8h 41m

1 stop

SMF11:51 amSacramento Intl

$534

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Mon 9/21

1:29 pm-5:45 am

2 stops13h 16m

Toronto Pearson Intl

Tue 10/27

9:55 am-6:20 pm

1 stop11h 25m

$424

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Sat 9/19

7:15 pm-5:10 am

2 stops30h 55m

Toronto Pearson Intl

Fri 9/25

8:35 pm-7:03 pm

1 stop25h 28m

$428

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 8/18

2:59 pm-2:44 pm

1 stop20h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

3:45 pm-11:10 pm

1 stop10h 25m

$466

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 8/18

6:22 am-11:40 pm

2 stops14h 18m

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

12:44 pm-10:53 pm

1 stop13h 09m

$476

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 8/18

6:00 am-11:52 pm

2 stops14h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

7:00 am-7:40 pm

2 stops15h 40m

$481

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Fri 8/21

2:59 pm-2:44 pm

1 stop20h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

3:45 pm-11:10 pm

1 stop10h 25m

$498

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Sat 8/15

4:05 pm-8:16 am

2 stops13h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 8/22

3:25 pm-10:39 pm

1 stop10h 14m

$516

Quickest round-trip

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Fri 10/2

8:18 pm-9:56 am

2 stops10h 38m

Ottawa

Sat 10/3

3:10 pm-9:36 pm

1 stop9h 26m

$678

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Thu 9/24

6:00 pm-5:10 pm

2 stops20h 10m

Ottawa

Mon 9/28

5:00 am-5:21 pm

1 stop15h 21m

$707

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Thu 9/24

6:00 pm-5:10 pm

2 stops20h 10m

Ottawa

Mon 9/28

5:00 am-5:21 pm

1 stop15h 21m

$718

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

Other information

What is the cheapest month to fly to Region of Ontario?

The month of February is, on average, the cheapest month to fly to Region of Ontario from Sacramento, with most prices found around $495. If you aren’t able to travel during the month of February, then book flights to Region of Ontario from Sacramento during September instead. Flights to Region of Ontario in September, while not as cheap as those in February, still average around $551.

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 $570. 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 Saturday will generally be more expensive and average around $988. 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 from Sacramento to 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 $735 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 $469 on momondo.

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

There are 4 cabin classes available to choose from on Sacramento 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 Sacramento to Region of Ontario flights?

You could potentially save up to 23% 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	$359
Fastest flight time	4h 44m
Direct flights	Sun
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Sacramento in the past 72 hours is $359. The best round-trip flight deal from Sacramento to Region of Ontario found on momondo in the last 72 hours is $781.

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

Direct flights go from Sacramento to Region of Ontario on Sunday. The only airline offering direct flights is Air Canada.

There are 125 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 July 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 (92.98% of total bookings). The next most popular plane model is Boeing 737 MAX 8 (7.02%).

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 7.8 8,488 reviews	Search Delta flights
Air Canada	PriceFrom $225	Free Cancellation	Rating 7.1 11,382 reviews	Search Air Canada flights
United Airlines	PriceFrom $289	Free Cancellation	Rating 7.4 10,034 reviews	Search United Airlines flights
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.1 11,851 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.