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Find cheap flights from Toronto to Sonoma from C$ 183

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Sonoma departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

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Good to know

Low season

November

High season

March

Cheapest flight

C$ 183
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Toronto Pearson Airport to San Francisco

When to book flights from Toronto to Sonoma

Are your dates flexible? Find out the best times to travel from Toronto to Sonoma based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Toronto to Sonoma

  • Which airports will I be using when flying from Toronto to Sonoma?

    When flying out of Toronto you’ll be using one of these airports: Toronto Kitchener-Waterloo, Toronto Island or Toronto Pearson Intl. Sonoma does not have its own airport so you’ll be flying into nearby San Francisco airport, which is 74.8 km away.

  • How long does a flight from Toronto to Sonoma take?

    Direct flights cover the 5,866 km separating Toronto and Sonoma in about 5h 35m.

  • How many flights are there between Toronto and Sonoma?

    26 direct flights run between Toronto and Sonoma on a daily basis. On average, there are about 188 departures each week.

  • What’s the cheapest day of the week to fly between Toronto and Sonoma?

    Consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to Toronto, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Toronto to Sonoma?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Sonoma.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Sonoma?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sonoma from Toronto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Sonoma?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sonoma with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Sonoma?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sonoma from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights from Toronto to Sonoma

  • There is no airport in Sonoma. Instead, you’ll be flying into San Francisco Airport when flying between Toronto and Sonoma.
  • The cheapest flight from Toronto to Sonoma was found 42 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is February.
See more tips

Top 5 airlines serving Toronto to Sonoma

 
Need help choosing which airline to fly with from Toronto to Sonoma? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
WestJetOverall score based on 2866 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.4Entertainment
6.4Food
Airline reviews

It was very, very cold extremely uncomfortable almost unbearable I was sitting at the front of the cabin

4.0 OkayAnonymous, May 2024YYZ - MCO
Read more about WestJet reviews

It was very, very cold extremely uncomfortable almost unbearable I was sitting at the front of the cabin

Nice smooth flight with pleasant stewards. Slept most of the flight, they could have slowly turned on the lights to make it more pleasant. Otherwise a good trip.

Great! No food was available during the flight due to the catering service strike but snacks were given throughout the flight which was nice.

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Crew was rude.didn’t even say hi or welcome to board

Nothing special. Unacceptable wait for baggage on arriving in Calgary

Departure delay on a late night flight. Made us even later. Tired but got home.

Westjet forced me to put my carry-on baggage in check-in probably because I was assigned seat 23A (the last row seat), which had no cabin space, which is unfair. I wanted to carry on my luggage so that I don't have to wait at the airport for my luggage. Also, because there was no cabin space, I was forced to keep my laptop bag under the seat, which I didn't want to as I was carrying 2 laptops and charger. The airline should basically tell people that if you are assigned a last row seat, then you are not allowed a cabin baggage or a personal item.

Easy processing, flight time was quick and staff was professional and kind.

It was delayed by two ours very full no room to move

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

First time with Porter. Amazing experience overall, will be my airline of choice in North America whenever possible. Liked the quality of food and how it was served but one suggestion- a hot meal on the longer flights, perhaps?

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10 Tips for people flying porter from Boston. The airline doesn’t have inflight entertainment No TV No WIFI. Bring your entertainment with you.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10

Wasn’t on the flight- again. Bad weather in Halifax and I was in an accident. What a poor experience to have to pay for all this flight and not be on it

I didn’t make my flight due to poor weather and I had an accident driving there. I tried to get my money back or even credit and nothing. I have an entire flight both to Florida and back that I paid for and no one will give me any money back. I know this isn’t just Porter and it’s 3rd party- however airlines should allow these companies to take money for things they don’t get. I’m so upset. Who can afford a full flight they never take?

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

The Carry-on luggage that approved by TSA and all other airlines,- always an issue with Air Canada. This is inappropriate as my carry on suitcase meets the requirements however it always asked to check in on AC flight on the gate. Yes I have it for free, but it takes extra time to pick up on the carousel. Apparently it fit the overhead space, so why AC has this issue all the time?

The terminal this flight boarded from was so far away, poorly temperature controlled, and generally uncomfortable. The plane was small but the flight was short, so it wasn't so bad.

Seriously need to improve the time schedule and the plans

Great TV, easy boarding, wonderful ground crew and flight crew.

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

The flight was canceled. We only found out at the airport. We had to book another flight which cost us more then the whole trip booked through Kayak. Lynx took our email and was supposed to write us with an alternate flight. We never received an email. They talked about reimbursement which was to be explained in the email (which we never received).

The online system for Lynx air to pay for additional baggage is not satisfactory. I was charged 100+$ for my suitcase when I tried to explain that the online payment was not functional using the app and showed screenshots of the same. In the end I gave up and paid and went ahead.

No snacks, just water.... could have been better. The actual flight was good.

Flight delayed by 4 hours but no communication. With passengers until after the posted departure time became apparent the flight was not going to board even close to on time.

Flight was sent canceled. The absolute most useless staff I have ever witnessed. Utterly careless - literally could not care less. 100% never using this airline again.

Poor communication at the check in counter and boarding gates.

Other then the screaming baby the flight was fine, nothing special

Check in experience was smooth, and the flight attendants were courteous and friendly. Very positive experience overall, thank you all!

Flight arrived late but other than that everything else okay

Great price for a new plane. Only offered water which we knew.

Book cheap flights from Toronto to Sonoma

Recent round-trip flight deals

17/9Tue
1 stop
18h 55mYYZ-SFO
21/9Sat
1 stop
9h 17mSFO-YYZ
C$ 309
10/9Tue
1 stop
12h 18mYYZ-SFO
17/9Tue
1 stop
9h 17mSFO-YYZ
C$ 319
18/6Tue
1 stop
15h 11mYYZ-SFO
26/6Wed
1 stop
15h 35mSFO-YYZ
C$ 332
18/6Tue
1 stop
15h 11mYYZ-SFO
19/6Wed
1 stop
8h 34mSFO-YYZ
C$ 338
13/8Tue
1 stopWestJet
8h 45mYKF-SFO
20/8Tue
1 stopWestJet
9h 02mSFO-YKF
C$ 564
18/6Tue
1 stopWestJet
9h 13mYYZ-SFO
14/7Sun
1 stopWestJet
9h 01mSFO-YYZ
C$ 571
16/8Fri
1 stopPorter Airlines
11h 27mYTZ-SFO
21/8Wed
1 stopPorter Airlines
10h 46mSFO-YTZ
C$ 658
2/7Tue
1 stopPorter Airlines
9h 27mYTZ-SFO
6/7Sat
1 stopPorter Airlines
9h 41mSFO-YTZ
C$ 694
22/6Sat
1 stopAir Canada
8h 52mYTZ-SFO
1/7Mon
1 stopAir Canada
7h 49mSFO-YTZ
C$ 824
11/6Tue
1 stopAir Canada
10h 42mYTZ-SFO
25/6Tue
1 stopAir Canada
8h 19mSFO-YTZ
C$ 825

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Recent one-way flight deals

5/6Wed
1 stop
15h 31mYYZ-SFO
C$ 183
18/6Tue
1 stop
15h 11mYYZ-SFO
C$ 196
24/7Wed
2 stopsWestJet
11h 18mYKF-SFO
C$ 285
23/7Tue
2 stopsWestJet
11h 18mYKF-SFO
C$ 289
20/6Thu
directPorter Airlines
5h 37mYYZ-SFO
C$ 316
11/6Tue
directPorter Airlines
5h 37mYYZ-SFO
C$ 327
21/6Fri
directAir Canada
5h 25mYYZ-SFO
C$ 332
13/6Thu
1 stopAir Canada
10h 42mYTZ-SFO
C$ 367
9/6Sun
directUnited Airlines
5h 29mYYZ-SFO
C$ 368
27/6Thu
directUnited Airlines
5h 35mYYZ-SFO
C$ 412

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Last minute flights from Toronto to Sonoma

Last minute flight, train and bus deals

1/6Sat
multi-stop
31h 21mYYZ-SFO
16/6Sun
multi-stop
29h 37mSFO-YYZ
C$ 465
3/6Mon
multi-stop
18h 38mYYZ-SFO
5/6Wed
multi-stop
17h 05mSFO-YYZ
C$ 469
4/6Tue
multi-stop
28h 46mYYZ-SFO
6/6Thu
multi-stop
15h 13mSFO-YYZ
C$ 488
2/6Sun
multi-stopWestJet
25h 58mYYZ-SFO
20/7Sat
multi-stopWestJet
7h 56mSFO-YYZ
C$ 625
3/6Mon
multi-stopWestJet
12h 14mYYZ-SFO
16/7Tue
multi-stopWestJet
8h 26mSFO-YYZ
C$ 638
4/6Tue
multi-stopUnited Airlines
7h 32mYYZ-SFO
17/6Mon
multi-stopUnited Airlines
14h 38mSFO-YYZ
C$ 690
4/6Tue
directPorter Airlines
5h 37mYYZ-SFO
18/6Tue
directPorter Airlines
5h 05mSFO-YYZ
C$ 762
4/6Tue
directAir Canada
5h 37mYYZ-SFO
18/6Tue
directAir Canada
4h 40mSFO-YYZ
C$ 833
4/6Tue
multi-stopAir Canada
9h 02mYYZ-SFO
18/6Tue
directAir Canada
4h 40mSFO-YYZ
C$ 840
2/6Sun
directPorter Airlines
5h 37mYYZ-SFO
20/7Sat
directPorter Airlines
4h 55mSFO-YYZ
C$ 1,022

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