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$121+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$327
(Mytrip)

One-way from

$130
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$426
From Sacramento Intl to Ontario
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One-way flight from Sacramento Intl to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($57 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 June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 9/185:20 pmSMF - YYZ
1 stop10h 39mMultiple Airlines
Wed 10/19:45 amYYZ - SMF
1 stop9h 34mMultiple Airlines
Deal found 6/10$326
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 8/77:26 pmSMF - YUL
3 stops26h 17mMultiple Airlines
Sun 8/104:00 pmYUL - SMF
2 stops29h 27mMultiple Airlines
Deal found 6/12$382
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:50 amSMF - YYZ
2 stops13h 34mAmerican Airlines
Wed 10/81:15 pmYYZ - SMF
2 stops13h 20mAmerican Airlines
Deal found 6/11$389
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:51 pmSMF - YYZ
1 stop16h 09mAlaska Airlines
Tue 10/74:45 pmYYZ - SMF
2 stops18h 47mAlaska Airlines
Deal found 6/10$422
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sat 7/267:26 pmSMF - YOW
2 stops11h 55mMultiple Airlines
Sat 8/25:45 amYOW - SMF
2 stops15h 42mMultiple Airlines
Deal found 6/11$426
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Tue 7/17:44 pmSMF - YTZ
2 stops18h 31mMultiple Airlines
Tue 7/87:30 pmYTZ - SMF
2 stops25h 57mMultiple Airlines
Deal found 6/10$432
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sat 7/197:26 pmSMF - YHM
3 stops26h 15mMultiple Airlines
Fri 7/256:00 amYHM - SMF
3 stops32h 06mMultiple Airlines
Deal found 6/12$459
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:15 pmSMF - YYZ
2 stops15h 14mDelta
Sat 10/46:00 amYYZ - SMF
2 stops15h 34mDelta
Deal found 6/10$475
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/308:30 amSMF - YYZ
Nonstop4h 43mAir Canada
Wed 7/96:20 pmYYZ - SMF
Nonstop5h 25mAir Canada
Deal found 6/12$502
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:23 amSMF - YUL
2 stops12h 53mDelta
Thu 9/117:00 amYUL - SMF
2 stops15h 26mDelta
Deal found 6/12$529
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:13 pmSMF - YOW
2 stops14h 45mUnited Airlines
Mon 8/256:33 amYOW - SMF
2 stops14h 30mUnited Airlines
Deal found 6/11$567
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:34 amSMF - YUL
1 stop30h 54mUnited Airlines
Tue 10/288:10 amYUL - SMF
1 stop28h 43mUnited Airlines
Deal found 6/10$594

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 June 12, 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

Thu 9/18

5:20 pm-6:59 am

1 stop10h 39m

Toronto Pearson Intl

Wed 10/1

9:45 am-4:19 pm

1 stop9h 34m

$326

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Thu 8/7

7:26 pm-12:43 am

3 stops26h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 8/10

4:00 pm-6:27 pm

2 stops29h 27m

$382

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Mon 9/22

6:50 am-11:24 pm

2 stops13h 34m

Toronto Pearson Intl

Wed 10/8

1:15 pm-11:35 pm

2 stops13h 20m

$389

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Sat 9/20

7:51 pm-3:00 pm

1 stop16h 09m

Toronto Pearson Intl

Tue 10/7

4:45 pm-8:32 am

2 stops18h 47m

$422

SacramentoOttawa

SMF - YOW

SMFYOW

Sacramento Intl

Sat 7/26

7:26 pm-10:21 am

2 stops11h 55m

Ottawa

Sat 8/2

5:45 am-6:27 pm

2 stops15h 42m

$426

SacramentoToronto

SMF - YTZ

SMFYTZ

Sacramento Intl

Tue 7/1

7:44 pm-5:15 pm

2 stops18h 31m

Toronto Island

Tue 7/8

7:30 pm-6:27 pm

2 stops25h 57m

$432

SacramentoHamilton

SMF - YHM

SMFYHM

Sacramento Intl

Sat 7/19

7:26 pm-12:41 am

3 stops26h 15m

Hamilton

Fri 7/25

6:00 am-11:06 am

3 stops32h 06m

$459

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Mon 9/22

5:15 pm-11:29 am

2 stops15h 14m

Toronto Pearson Intl

Sat 10/4

6:00 am-6:34 pm

2 stops15h 34m

$475

SacramentoToronto

SMF - YYZ

SMFYYZ

Sacramento Intl

Wed 8/20

4:05 pm-5:34 am

2 stops10h 29m

Toronto Pearson Intl

Mon 8/25

6:20 pm-8:45 pm

Nonstop5h 25m

$512

SacramentoMontreal

SMF - YUL

SMFYUL

Sacramento Intl

Tue 9/9

7:23 am-11:16 pm

2 stops12h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 9/11

7:00 am-7:26 pm

2 stops15h 26m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 34 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 July is currently the most expensive (average of $353). 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 June 12, 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Sacramento to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 cheapest airlines to fly from Sacramento to Region of Ontario one-way?

    $174 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $196 and $235, respectively.

  • 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 - Montreal Pierre Elliott Trudeau Intl 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 $289. On average you can expect to pay $888. The most popular route, (Sacramento Intl - Toronto Pearson Intl), can usually be booked for $297.

  • 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 July is currently the most expensive (average of $353). 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.

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Alternative routes for Sacramento to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$252Average$714FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$277Average$779FlexibilityNo cancel feeOn-time69%
DeltaCheapest$280Average$693FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$542Average$695FlexibilityNo cancel feeOn-time71%

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