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C$ 272 Find cheap flights from Toronto to Sonoma

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 28/9. 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.
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Good to know

Low season

November

High season

March

Cheapest flight

C$ 272
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Toronto Kitchener-Waterloo 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 37m.

  • How many flights are there between Toronto and Sonoma?

    25 direct flights run between Toronto and Sonoma on a daily basis. On average, there are about 181 departures each week.

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

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

  • 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.

  • Which airlines provide the cheapest flights from Toronto to Sonoma?

    In the last 72 hours, the cheapest one-way ticket between Toronto and Sonoma found on KAYAK was with Flair Airlines for C$ 272. Porter Airlines offered a round-trip connection from C$ 462 and Air Transat from C$ 468.

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 56 days before departure, on average.
  • Book at least 3 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

Flights from Toronto to Sonoma: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Toronto to Sonoma
AndrewFlew with Porter AirlinesJul 2024
I've flown many discount airlines and I think this is the first I will not use again.
sureshFlew with United AirlinesDec 2023
Eva airlines has the best overall profile for trips to singapore

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.
7.8
Air TransatOverall score based on 394 reviews
7.9Boarding
7.3Comfort
8.4Crew
7.0Entertainment
6.8Food
Airline reviews

Boarding and staff were excellent. The food was ok. Very cramped seating. No existent entertainment other than on iPhone over wifi with poor choices of movie or shows. Bring your own entertainment. Nowhere to charge your phone

8.0 ExcellentStephen, Sep 2024YUL - AGP
Read more Air Transat reviews

Boarding and staff were excellent. The food was ok. Very cramped seating. No existent entertainment other than on iPhone over wifi with poor choices of movie or shows. Bring your own entertainment. Nowhere to charge your phone

Delay was not properly communicated. Service, plane, value of ticker were all great.

Excellent service and food in the Club Class. Warmly recommend. Much better than AC.

My new suitcase got busted when I arrived at Toronto , two of the wheels are broken and can no longer be used , I am very disappointed over this situation but the flight and service was awesome .

From what I saw there was no entertainment. Similar to my flight to London, I personally would like the attendants to be more interactive during the flight.

Air Transat left my luggage back in Montreal and it took them 5 DAYS to get it to Venice. Luckily I was still in town, or else their option was to send my luggage back to my house in CANADA. What a joke! Oh, and I had to find a way to go get it at the airport in Venice, they needed 72 hours more to get it to where I was staying.

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter was excellent. Boarding was a breeze. The seats were a little uncomfortably but the overall trip was excellent.

Only packaged snacks were served. It was a flight at lunchtime and a hot meal would have been a great.

Reserve check-in was very slow compared to regular check-in. Internet was slow

Lavatories broke with an hour to go. At least we were on time.

Chaotic boarding, but mostly my issues are with Toronto airport

Flight delayed by half hour, causing rush to get to connecting flight in Toronto Pearson which doesn’t have good flow for managing immigration check and connections.

Service was amazing, and the plane was comfortable even for this long haul. But they could have more movies selections. But they were still a lot to choose from.

Due to mechanical problems it was delayed causing problems the actual flight. Was fune

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.

service was slow and at times there was no service at all in premium plus seats. they do not care about people in premium plus

To san Francisco it was ok. From sf to Manila it was horrible

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

Lufthansa and United Airlines messed up with our reservation and they canceled our flight to Los Angeles. We ended up stuck in Frankfurt with two little kids. They sent us to San Francisco, but their flight was full and they wanted us to sit separated (even our 3-year-old was supposed to sit separated from me or my husband!!! Isn't it illegal???). Then the flight from San Francisco was delayed and we had two little sleepy kids, we were also told we needed to pick up our luggages. It was just horrible. I paid for a direct flight from Frankfurt to LAX and ended up going through hell. I am very upset and going to submit a complaint.

Bad, they delayed my flight, lost my connection flight had to stay overnight for the next flight and missed a lot of important meetings. 1 day totally lost!

Very poor the plane itself was really old, slight smell that couldn’t be named. I didn’t even get a boarding pass UNTIL AFTER clearing security! Even then, they said when I get to my connected flight I’ll get my 2nd boarding pass there! A bit ridiculous!

I would’ve liked to have made that flight so I didn’t have to go to Munich and have a 24 hour travel day

No cooked food. Crew was not friendly and not that helpful

loved the bulkhead seats with all the extra leg room! The initial dinner was excellent unfortunately the last meal was unsatisfactory. Our salad was partially frozen and the pizza roll was 90% dough. My only complaint

Never been on a long haul flight that didn't have on flight entertainment. I hope the way back is better !

Seat barely reclined. Boarding took forever. Flight attendants were not very friendly

Very easy boarding. The on board snacks were not good.

They canceled the flight with no reason given they should not be in business

We had a 44 minute layover ( ??? ) to change planes for our flight to SRQ. We landed at Concourse D, and the SRQ plane was located at Concourse B, as we were told in Toronto. We got to "B4" as directed by ( Delta Help ), in less than 10 minutes, only to see the flight we booked to leave at 2:28, was showing "DEPARTED". Back to Delta Help, got an extremely obnoxious and rude clerk who gave use two options, next flight leaving 5:20, on "B12", (STANDBY). or (CONFIRMED), leaving around 8:PM, not sure of the exact time because they took our seat request and gave us another boarding pass minus the exact time. We had been waiting hours for the 5:20 flight and at the very last minute a group appeared and were allowed to board. When the "standby" folks were summoned, several were allowed to board ahead of us, even though we were there much earlier. The clerk, who gave his name as Markus, a black man with a beard, was the most arrogant. rude and condescending individual in existence. When I asked him to repeat his name he said "what did it sound like?". Had I been thinking I would have answered to me it sounded like (markasshole) which is exactly what he was. When we originally got to that gate and asked for advice, he went on and on telling me he could only comment on the flight that was in progress, that ATL was a big airport, and treated us, both, in our 80"s like we were children unable to understand the process, and directly in my face in a loud voice, shouted exactly what we were already aware of. Not one ounce of consideration for our problem, of just trying to get home. When he called out the names of the remaining "standby" people, he left several go before us, even though we were there waiting hours earlier. He called out our names, John and Nubia, looked at us and shouted out that he only had ONE, and with a grin on his face, let another standby board, and told that person that she got the "lucky" last seat, still grinning, meaning we had to wait once again for the later flight. This obviously prejudiced and biased poor excuse of human beings needs to find a job he is better suited for, perhaps dog catcher or janitor, IMHO. This entire fiasco put us home more than 7 hours later than previously indicated on our original and paid for flight schedule. If Kayak continues to offer flights with different concourse locations and with only a 44 minute layover, they might also consider a more reasonable and reliable time frame for layover. It was a horrible experience and considering alternatives to this service is paramount.

Flight left on time. In flight entertainment options were good, but needed own device. Crew were polite.

Plane was tooo small, making cracking sound felt lime its breaking down. No tv, wifi doesn’t work. Only 2 restroom

Flight was re-scheduled for the next day. No voucher for a hotel offered. Boarding was delayed by almost 1 hour. No free meal or even water was offered on board. When tried to purchase a coke, was denied because they didn’t accept coins less than 1 euro denominations. A young male flight attendant was especially rude and unhelpful.

My connecting flight was switched without proper notice. Spent the night at the airport. Missed my hotel room and rental car due to this inconvenience. Trying to remain positive.

I always worry about flying budget airlines but I was impressed by Westjet. The checkin agent was terrific. Seated my husband & me together w/o us asking. TSA checkin was smooth & easy. Plane was clean & comfortable. Drink & snack was unexpected. I will fly with them again.

There was no entertainment and no wifi working at all. At least Beer was free and it was a short trip. The staff on board were good

YYZ air Canada security messed up which led to my kids missing their flight and having to go on a separate flight later in the day without the rest of the family. Customer service was horrible and have no sense of urgency or compassion for their customers. They refuse to compensate for their errors and making my kids wait hours in the airport. This isn’t the first time we have had issues with this airline and I won’t be flying with them again.

Cancelled flight had to fight for a hotel voucher and lost my upgrade. Not great business.

Our flight was delayed by almost 1 hour, and this negatively impacted our experience. Everything else was OK.

terrible delay then had to change planes then delay again

5 day of cancellations and errors. Several days due to weather and several due to broken planes. Nightmare

The baggage handlers at Toronto did not load anyone's baggage onto the jet. We sat at the carousel in Pittsburgh for a half hour before anyone told us.

Delay Delay Delay Canceled Terrible customer service Ended up renting a car and driving overnight as that was an easier option than dealing with Air Canada

Flight was cancelled had to stay 29 hours at airport for next flight to Washington DC then to CVG

Flight attendants were delightful, smiling, anticipating needs, and overall excellent. Pilots kept us informed and made 1 of the best soft landings!

Book cheap flights from Toronto to Sonoma

Recent round-trip flight deals

17/10Thu
2 stops
24h 33mYYZ-SFO
24/10Thu
1 stop
9h 37mSFO-YYZ
C$ 421
1/10Tue
2 stops
20h 53mYYZ-SFO
5/10Sat
direct
5h 04mSFO-YYZ
C$ 423
4/11Mon
directPorter Airlines
5h 49mYYZ-SFO
11/11Mon
directPorter Airlines
5h 02mSFO-YYZ
C$ 462
6/12Fri
directAir Transat
5h 49mYYZ-SFO
8/12Sun
directAir Transat
5h 02mSFO-YYZ
C$ 468
20/11Wed
directPorter Airlines
5h 49mYYZ-SFO
24/11Sun
directPorter Airlines
5h 02mSFO-YYZ
C$ 474
12/10Sat
directAir Canada
5h 37mYYZ-SFO
16/10Wed
1 stopAir Canada
8h 14mSFO-YYZ
C$ 478
1/10Tue
directAir Transat
5h 37mYYZ-SFO
8/10Tue
directAir Transat
5h 04mSFO-YYZ
C$ 480
16/10Wed
1 stopAir Canada
10h 38mYYZ-SFO
23/10Wed
1 stopAir Canada
8h 04mSFO-YYZ
C$ 482
19/10Sat
directUnited Airlines
5h 41mYYZ-SFO
26/10Sat
1 stopUnited Airlines
6h 51mSFO-YYZ
C$ 535
9/10Wed
directUnited Airlines
5h 37mYYZ-SFO
15/10Tue
directUnited Airlines
5h 03mSFO-YYZ
C$ 542

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Recent one-way flight deals

28/9Sat
1 stopFlair Airlines
15h 55mYKF-SFO
C$ 272
19/10Sat
directPorter Airlines
5h 37mYYZ-SFO
C$ 272
17/12Tue
1 stopWestJet
9h 35mYKF-SFO
C$ 283
28/9Sat
directAir Transat
5h 37mYYZ-SFO
C$ 284
17/12Tue
1 stopWestJet
9h 35mYKF-SFO
C$ 284
25/11Mon
1 stopAir Canada
9h 26mYTZ-SFO
C$ 285
2/10Wed
1 stopAir Canada
8h 47mYKF-SFO
C$ 287
15/12Sun
directUnited Airlines
6h 04mYYZ-SFO
C$ 304
20/10Sun
directUnited Airlines
5h 41mYYZ-SFO
C$ 311
22/9Sun
directAir Transat
5h 37mYYZ-SFO
C$ 352

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Last minute flights from Toronto to Sonoma

Last minute flight, train and bus deals

24/9Tue
multi-stop
11h 50mYYZ-SFO
2/10Wed
multi-stop
21h 34mSFO-YYZ
C$ 336
24/9Tue
multi-stop
25h 51mYYZ-SFO
2/10Wed
multi-stop
21h 34mSFO-YYZ
C$ 393
21/9Sat
directAir Transat
5h 37mYYZ-SFO
23/10Wed
directAir Transat
5h 04mSFO-YYZ
C$ 480
21/9Sat
directAir Transat
5h 37mYYZ-SFO
23/9Mon
directAir Transat
5h 03mSFO-YYZ
C$ 502
24/9Tue
directAir Canada
5h 41mYYZ-SFO
28/9Sat
directAir Canada
5h 03mSFO-YYZ
C$ 746
24/9Tue
multi-stopUnited Airlines
7h 50mYYZ-SFO
24/9Tue
directUnited Airlines
4h 56mSFO-YYZ
C$ 771
23/9Mon
directUnited Airlines
5h 32mYYZ-SFO
21/10Mon
directUnited Airlines
4h 56mSFO-YYZ
C$ 856
24/9Tue
multi-stopPorter Airlines
9h 31mYTZ-SFO
28/9Sat
multi-stopPorter Airlines
24h 39mSFO-YTZ
C$ 859
23/9Mon
directAir Canada
5h 37mYYZ-SFO
21/10Mon
multi-stopAir Canada
10h 14mSFO-YYZ
C$ 968
24/9Tue
multi-stopPorter Airlines
9h 31mYTZ-SFO
28/9Sat
multi-stopPorter Airlines
9h 34mSFO-YTZ
C$ 1,059

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Everything you need to know for your flight from Toronto to Sonoma

Complete your trip to Sonoma with a hotel stay or car rental