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Mississauga

$141+ Cheap flights from San Francisco (SFO) to Mississauga, Canada

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Mississauga are usually found in February or March, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Find flight deals from San Francisco to Mississauga

Cheapest flights from San Francisco to Mississauga
Explore the most affordable flight options available from San Francisco to Mississauga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/1810:15 amSFO - YYZ
2 stops17h 43mMultiple Airlines
Tue 11/259:35 amYYZ - SFO
1 stop25h 16mMultiple Airlines
Deal found 10/28$270
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sun 12/145:46 pmSFO - YYZ
1 stop10h 01mMultiple Airlines
Fri 1/168:00 pmYYZ - SFO
1 stop22h 53mMultiple Airlines
Deal found 10/27$275
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/1810:15 amSFO - YYZ
2 stops17h 43mMultiple Airlines
Fri 11/2110:15 pmYYZ - SFO
1 stop14h 15mMultiple Airlines
Deal found 10/28$278
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/1810:15 amSFO - YYZ
2 stops17h 43mMultiple Airlines
Sat 11/229:45 amYYZ - SFO
Nonstop5h 55mMultiple Airlines
Deal found 10/28$279
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/1810:15 amSFO - YYZ
2 stops17h 43mMultiple Airlines
Mon 11/249:45 amYYZ - SFO
Nonstop5h 55mMultiple Airlines
Deal found 10/28$281
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/410:15 amSFO - YYZ
1 stop11h 23mMultiple Airlines
Wed 12/1010:15 pmYYZ - SFO
1 stop14h 15mMultiple Airlines
Deal found 10/28$283
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/410:15 amSFO - YYZ
1 stop11h 23mMultiple Airlines
Thu 12/117:55 pmYYZ - SFO
1 stop14h 53mMultiple Airlines
Deal found 10/28$285
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/410:15 amSFO - YYZ
3 stops16h 43mMultiple Airlines
Sun 12/79:45 amYYZ - SFO
Nonstop5h 55mMultiple Airlines
Deal found 10/28$288
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/410:15 amSFO - YYZ
2 stops17h 43mMultiple Airlines
Mon 12/89:00 pmYYZ - SFO
1 stop15h 30mMultiple Airlines
Deal found 10/27$289

Cheap flight deals from San Francisco to Mississauga

Keep the following information in mind while searching for San Francisco to Mississauga flight deals. Data was last updated October 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$270
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$433
Provider with most accurate pricing for San Francisco-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Toronto (YTO) flights.
Search Deals
From San Francisco to Mississauga
Search Deals
One-way flight from San Francisco to Mississauga
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Mississauga 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 October 29, 2025.
Use the filters below to find and compare flights from San Francisco to Mississauga that are best for you.

Fly from

San Francisco

Fly to

Mississauga

Route

Depart

Return

Price

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 11/24

11:28 pm-7:30 am

Nonstop5h 02m

Toronto Pearson Intl

Thu 11/27

5:55 pm-8:50 pm

Nonstop5h 55m

$393

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 11/17

11:28 pm-7:30 am

Nonstop5h 02m

Toronto Pearson Intl

Fri 11/21

5:55 pm-8:50 pm

Nonstop5h 55m

$393

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 11/16

12:43 am-2:20 pm

1 stop10h 37m

Toronto Pearson Intl

Thu 11/20

6:30 am-9:35 am

Nonstop6h 05m

$403

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 11/17

12:43 am-2:20 pm

1 stop10h 37m

Toronto Pearson Intl

Tue 12/2

5:55 pm-8:50 pm

Nonstop5h 55m

$403

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 11/20

11:28 pm-7:30 am

Nonstop5h 02m

Toronto Pearson Intl

Fri 1/9

7:40 pm-1:30 am

1 stop8h 50m

$408

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 11/26

1:25 pm-11:46 pm

1 stop7h 21m

Toronto Pearson Intl

Sun 12/7

7:40 pm-1:15 am

1 stop8h 35m

$418

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 12/3

7:37 pm-8:53 am

2 stops10h 16m

Toronto Pearson Intl

Tue 12/9

12:13 pm-10:31 pm

2 stops13h 18m

$420

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/14

6:32 pm-9:04 am

2 stops11h 32m

Toronto Pearson Intl

Sun 1/18

6:00 am-1:38 pm

2 stops10h 38m

$420

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 12/25

10:13 am-3:35 pm

1 stop26h 22m

Toronto Pearson Intl

Thu 1/8

4:45 pm-9:30 am

2 stops19h 45m

$453

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 11/28

1:00 pm-12:26 am

1 stop8h 26m

Toronto Pearson Intl

Sun 11/30

9:40 am-12:12 pm

2 stops53h 32m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 21 results
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Best time to book a flight from San Francisco to Mississauga

Have a flexible travel schedule? Discover the best time to fly to Mississauga from San Francisco 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 San Francisco to Mississauga

How far ahead should I book a flight from San Francisco to Mississauga?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Mississauga. Price data was last updated on October 24, 2025.

The best time to book flights from San Francisco to Mississauga is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Mississauga?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Mississauga (average of $127). Flying from San Francisco to Mississauga in December is currently the most expensive (average of $212). 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 SFO to M1S?

Find hourly flight availability from San Francisco to Mississauga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from San Francisco to Mississauga, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the morning.

What is the cheapest day to fly from San Francisco to Mississauga?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Mississauga. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Mississauga flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mississauga

Get insights into the airlines that provide service to Mississauga. 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 Mississauga. Reviews last updated October 29, 2025.
See what other customers who have flown with Porter Airlines, Air Transat, and United Airlines from San Francisco to Mississauga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
9,001 reviews
Porter Airlines
8.0
Very good
384 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,148 reviews
Porter Airlines
8.0
Very good
384 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,371 reviews
Porter Airlines
8.0
Very good
384 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Mississauga. 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 San Francisco to Mississauga?

    If you book a flight to Mississauga from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 16 flights from San Francisco to Mississauga per day from 8 different airlines.

  • How long is the flight from San Francisco to Mississauga?

    A quick flight from San Francisco to Mississauga can take about 5h 02m. United Airlines provides one of the quickest options available for as low as $393. The distance from San Francisco to Mississauga is about 2253 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from San Francisco to Mississauga one-way?

    To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at $164. Alaska Airlines flights start at $169 while deals on United Airlines start at $172 one-way.

  • What are the most reliable airlines from San Francisco to Mississauga?

    Before booking your flight to Mississauga from San Francisco, check out the most reliable airlines to get you to your destination on time: Air Canada (75%), United Airlines (75%), Porter Airlines( 74%).

  • What are the cheapest flights from San Francisco to Mississauga?

    Looking at all options, your cheapest flight can be booked for $129. While the most popular route (San Francisco - Toronto Pearson Intl) can be booked for $252 on average, our data indicates $1,019 when flying from San Francisco to Mississauga.

  • Can I find deals for flights from San Francisco to Mississauga that include hotel bookings?

    Yes. In addition to deals on San Francisco to Mississauga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Mississauga?

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

  • Can I find deals for business class flights from San Francisco to Mississauga?

    Yes. Cheapflights offers flight deals from San Francisco to Mississauga 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 San Francisco to Mississauga?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Mississauga (average of $127). Flying from San Francisco to Mississauga in December is currently the most expensive (average of $212). 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 San Francisco to Mississauga

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Pearson Intl flights
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Los Angeles to London flights
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Palm Springs to Hamilton flights
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Top 8 airlines flying from San Francisco to Mississauga

Discover the top 8 airlines that operate flights from San Francisco to Mississauga. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
WestJetCheapest$162Average$394FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$170Average$390FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$178Average$453FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$186Average$486FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$191Average$422FlexibilityNo cancel feeOn-time50%
DeltaCheapest$197Average$550FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$403Average$554FlexibilityNo cancel feeOn-time71%

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