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$112+ Cheap flights from Sacramento (SMF) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — YYZ
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Sacramento to Ontario

Keep the following information in mind while searching for Sacramento to Ontario flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$250
(Kiwi.com)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$458
From Sacramento Intl to Ontario
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One-way flight from Sacramento Intl to Ontario
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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Sacramento to Ontario

Cheapest flights from Sacramento to Ontario
Explore the most affordable flight options available from Sacramento to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:30 amSMF - YYZ
1 stop10h 15mMultiple Airlines
mié. 9/179:45 amYYZ - SMF
1 stop14h 56mMultiple Airlines
Deal found 8/13$250
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:30 amSMF - YYZ
2 stops14h 52mMultiple Airlines
mié. 9/109:45 amYYZ - SMF
1 stop14h 56mMultiple Airlines
Deal found 8/14$262
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/43:40 pmSMF - YYZ
1 stop25h 05mMultiple Airlines
mié. 9/109:45 amYYZ - SMF
1 stop14h 56mMultiple Airlines
Deal found 8/13$269
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/249:33 amSMF - YYZ
1 stop7h 25mMultiple Airlines
mié. 10/13:00 pmYYZ - SMF
2 stops28h 50mMultiple Airlines
Deal found 8/13$273
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:30 amSMF - YYZ
2 stops13h 22mMultiple Airlines
jue. 9/119:45 amYYZ - SMF
1 stop9h 45mMultiple Airlines
Deal found 8/13$275
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/43:40 pmSMF - YYZ
1 stop25h 05mMultiple Airlines
mar. 9/93:00 pmYYZ - SMF
2 stops20h 38mMultiple Airlines
Deal found 8/13$276
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/259:33 amSMF - YYZ
1 stop7h 25mMultiple Airlines
mar. 9/309:30 amYYZ - SMF
1 stop15h 11mMultiple Airlines
Deal found 8/14$278
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:30 amSMF - YYZ
1 stop10h 15mMultiple Airlines
mié. 9/109:45 amYYZ - SMF
1 stop14h 56mMultiple Airlines
Deal found 8/13$279
This Trip.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:30 amSMF - YUL
2 stops14h 57mMultiple Airlines
mié. 9/176:45 amYUL - SMF
2 stops17h 56mMultiple Airlines
Deal found 8/11$348
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:30 amSMF - YUL
2 stops15h 11mMultiple Airlines
lun. 9/227:00 amYUL - SMF
3 stops28h 38mMultiple Airlines
Deal found 8/11$358
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:33 amSMF - YTZ
2 stops29h 20mMultiple Airlines
mar. 9/165:15 pmYTZ - SMF
3 stops31h 26mMultiple Airlines
Deal found 8/12$379
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:30 amSMF - YUL
3 stops15h 11mMultiple Airlines
vie. 9/195:30 pmYUL - SMF
3 stops31h 11mMultiple Airlines
Deal found 8/11$388

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Sacramento to Ontario that are best for you.

Fly from

Sacramento

Fly to

Ontario

Route

Depart

Return

Price

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

mié. 9/10

6:30 am-7:45 pm

1 stop10h 15m

Toronto Pearson Intl

mié. 9/17

9:45 am-9:41 pm

1 stop14h 56m

$250

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

mié. 9/3

6:30 am-12:22 am

2 stops14h 52m

Toronto Pearson Intl

mié. 9/10

9:45 am-9:41 pm

1 stop14h 56m

$262

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

mié. 9/24

9:33 am-7:58 pm

1 stop7h 25m

Toronto Pearson Intl

mié. 10/1

9:30 am-9:41 pm

1 stop15h 11m

$263

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

jue. 9/4

3:40 pm-7:45 pm

1 stop25h 05m

Toronto Pearson Intl

mié. 9/10

9:45 am-9:41 pm

1 stop14h 56m

$269

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

jue. 9/4

3:40 pm-7:45 pm

1 stop25h 05m

Toronto Pearson Intl

mar. 9/9

3:00 pm-8:38 am

2 stops20h 38m

$276

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

mié. 9/10

6:30 am-12:27 am

2 stops14h 57m

Montreal Pierre Elliott Trudeau Intl

mié. 9/17

6:45 am-9:41 pm

2 stops17h 56m

$348

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

lun. 9/15

6:30 am-12:41 am

2 stops15h 11m

Montreal Pierre Elliott Trudeau Intl

lun. 9/22

7:00 am-8:38 am

3 stops28h 38m

$358

SacramentoToronto

SMF - YTZ

SMFYTZ

Sacramento Intl

mar. 9/9

9:33 am-5:53 pm

2 stops29h 20m

Toronto Island

mar. 9/16

5:15 pm-9:41 pm

3 stops31h 26m

$379

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

lun. 9/15

6:30 am-12:41 am

2 stops15h 11m

Montreal Pierre Elliott Trudeau Intl

vie. 9/19

5:30 pm-9:41 pm

3 stops31h 11m

$382

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

vie. 9/26

6:30 am-12:27 am

2 stops14h 57m

Montreal Pierre Elliott Trudeau Intl

vie. 10/3

7:00 am-8:38 am

3 stops28h 38m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 results
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Best time to book a flight from Sacramento to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Sacramento to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Sacramento to Region of Ontario (average of $243). Flying from Sacramento to Region of Ontario in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMF to ON?

Find hourly flight availability from Sacramento to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sacramento to Region of Ontario as you normally would.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated agosto 14, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Sacramento to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,949 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to Ontario?

    For a flight from Sacramento to Ontario, you will be flying from Sacramento Intl. Sacramento Intl (SMF) is just 9.4 mi from the center of the city.

  • What are the most popular routes from Sacramento to Region of Ontario?

    When deciding which route to take from Sacramento to Region of Ontario consider Sacramento Intl - Toronto Pearson Intl, Sacramento Intl - Sarnia or Sacramento Intl - Hamilton as they are the most popular.

  • What are the cheapest flights from Sacramento to Region of Ontario?

    The cheapest flight price from Sacramento to Region of Ontario is $204. On average you can expect to pay $1,786. The most popular route, (Sacramento Intl - Toronto Pearson Intl), can usually be booked for $251.

  • Can I find deals for flights from Sacramento to Ontario that include hotel bookings?

    Yes. In addition to deals on Sacramento to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Ontario.

  • Can I find deals for business class flights from Sacramento to Ontario?

    Yes. Cheapflights offers flight deals from Sacramento to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Sacramento to Region of Ontario (average of $243). Flying from Sacramento to Region of Ontario in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sacramento to Ontario

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Top 4 airlines flying from Sacramento to Ontario

Discover the top 4 airlines that operate flights from Sacramento to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$227Average$633FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$273Average$733FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$313Average$682FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$542Average$695FlexibilityNo cancel feeOn-time71%

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