S$ 443 Find Cheap Flights 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 to Sonoma departing on 4-3. 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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Cheap Flight Deals to Sonoma

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Sonoma that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Sonoma

Recommended return deals departing in the coming months from the most popular airlines that fly to Sonoma.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
03:55 - 19:40SIN-SFO
31h 45m2 stops
00:35 - 12:30SFO-SIN
44h 55m2 stops
S$ 727China Southern
Find Deal
Wed, 5 Mar - Mon, 17 Mar
03:55 - 19:40SIN-SFO
31h 45m2 stops
00:35 - 12:30SFO-SIN
44h 55m2 stops
S$ 734China Southern
Find Deal
Sun, 2 Mar - Mon, 10 Mar
02:00 - 18:50SIN-SFO
32h 50m1 stop
01:05 - 12:35SFO-SIN
20h 30m1 stop
S$ 1,023China Airlines
Find Deal
Thu, 6 Mar - Sun, 30 Mar
13:45 - 19:55SIN-SFO
21h 10m1 stop
01:05 - 00:35SFO-SIN
32h 30m1 stop
S$ 1,024China Airlines
Find Deal
Thu, 17 Apr - Wed, 23 Apr
09:15 - 07:50SIN-SFO
14h 35mdirect
11:30 - 19:10SFO-SIN
16h 40mdirect
S$ 1,126Singapore Airlines
Find Deal
Fri, 7 Mar - Mon, 31 Mar
09:15 - 08:50SIN-SFO
14h 35mdirect
10:40 - 19:05SFO-SIN
17h 25mdirect
S$ 1,135Singapore Airlines
Find Deal
Tue, 11 Mar - Fri, 21 Mar
22:20 - 21:10SIN-SFO
14h 50mdirect
10:35 - 18:45SFO-SIN
17h 10mdirect
S$ 1,139United Airlines
Find Deal
Tue, 18 Feb - Tue, 29 Apr
22:20 - 21:10SIN-SFO
14h 50mdirect
22:40 - 07:00SFO-SIN
17h 20mdirect
S$ 1,144United Airlines
Find Deal
Thu, 6 Mar - Tue, 18 Mar
13:10 - 16:10SIN-SFO
18h 00m1 stop
12:30 - 12:00SFO-SIN
32h 30m1 stop
S$ 1,203EVA Air
Find Deal
Fri, 13 Jun - Sun, 29 Jun
13:10 - 07:20SIN-SFO
33h 10m1 stop
13:00 - 12:00SFO-SIN
32h 00m1 stop
S$ 1,262EVA Air
Find Deal
Fri, 11 Jul - Sat, 19 Jul

Good to know

Low season

February

High season

December

Cheapest flight

S$ 443
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Singapore to San Francisco

Flights to Sonoma: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Sonoma 
Verified travelerFlew with United AirlinesSIN-SFODec 2024
Book flight paths with only 2 flights rather than 3
GordonFlew with United AirlinesSIN-SFOApr 2024
Check your all or most of your luggage if you can. Take a small light carry for your must have items with you such as snacks, book and electronics on hand accessible during the flight.
SoukindaFlew with Singapore AirlinesSIN-SFOFeb 2024
Bring a sweater, a mask and wear socks. Although they provided a blanket, it’s very chilly on a long flight. I caught a nasty cold from the flight and wasn’t masked up. Other than that our flight was great and comfortable.
SoukindaFlew with Singapore AirlinesSIN-SFOFeb 2024
If you are flying with an elderly parent that needs to be near restroom, have an agent place you in the back. They will take care of you.

FAQs - booking Sonoma flights

  • How long is the flight to Sonoma?

    Flights from Singapore15h 59m
  • How to fly to Sonoma?

    You cannot fly directly to Sonoma. KAYAK recommends you fly to San Francisco (SFO) (74.81 km from Sonoma). From there you can rent a car or get a taxi.

  • What airports are near Sonoma?

    The closest airport is Oakland (OAK) (67.79 km). Another nearby airport is San Francisco (SFO) (74.81 km) KAYAK recommends you fly to San Francisco.

  • How far is San Francisco Airport from central San Francisco?

    The city centre of San Francisco is 19 km from San Francisco.

  • What is the name of San Francisco’s airport?

    All flights to San Francisco land at San Francisco Airport. The airport code is SFO,and it can also be referred to as San Francisco or San Francisco Intl.

  • How does KAYAK find such low prices on flights 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 to Sonoma.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

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

  • There is no major airport in Sonoma. It is instead served by San Francisco Airport.
  • Looking for cheap airfare to Sonoma? 25% of our users found return tickets to Sonoma for the following prices or less: From Singapore S$ 1,295
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Singapore is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sonoma flight deals.
See more tips

Top 5 airlines flying to Sonoma

Need help choosing which airline to fly with from Singapore 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.
8.4
EVA AirOverall score based on 1221 reviews
8.4Boarding
8.0Food
8.3Comfort
8.0Entertainment
8.6Crew
Airline reviews

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

10.0 ExcellentPaul, Jan 2025TPE - YVR
Read more EVA Air reviews

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

basic and only minimum of service, they offer nothing special

friendly and professional cabin staff... seems cold and a bit aloof...

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

It was a good flight. I would highly recommend it to family and friends.

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

As a senior traveller it’s difficult to be seated all the way at the back

Great airline all together - triple 7 for a short flight was a plus - lots of room

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Seat width can be a bit wider. not nice that they charge extra for the window seats.

I was very happy with my flight on ANA. The crew were excellent and very helpful throughout the flight. The food was also very good. The seats were comfortable and had excellent legroom. The headphone jack position was annoying, but that is a minor nitpick. The movie selection in the IFE was good, but the TV selection was lacking. Adding English subtitles to the Japanese movies and videos would have been very useful.

The ehole fliht went smoothly. No delays. Bur the food was not good.

Wonderful. I love ANA airlines. It's the best so far. My first pick when I travel now.

Loved that leg room was great for economy, and food was definitely better than other American airlines, great selection of movies. My mom is happy.

Just okay. Staff is accomodating especially at the check in counter and gate. Boarding was just fine. Leg room was cramped at economy. No entertainment, wifi is so-so. Cola in can given by cup, but rest of can was not given. At least give the whole can.

What I noticed is that when customers or passengers are asleep, they are no longer given food.

Flight were late each leg of the trip, seats were narrow and uncomfortable. Food was delayed and poor quality. Overall a bad e perience. I complained and was offered no offset or compensation.

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

I was ordered vegetarian food, but didn't services to me :(

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Boarding always seems a bit chaotic. Seat spacing could leave more for leg room.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

We arrived early and finally made it to our gate almost an hour after.

Book Cheap Sonoma Plane Tickets

Recent return flight deals

5-3Wed
2 stopsChina Southern
31h 45mSIN-SFO
17-3Mon
2 stopsChina Southern
44h 55mSFO-SIN
S$ 727
2-3Sun
2 stopsChina Southern
31h 45mSIN-SFO
10-3Mon
2 stopsChina Southern
44h 55mSFO-SIN
S$ 734
6-3Thu
1 stopChina Airlines
32h 50mSIN-SFO
30-3Sun
1 stopChina Airlines
20h 30mSFO-SIN
S$ 1,023
17-4Thu
1 stopChina Airlines
21h 10mSIN-SFO
23-4Wed
1 stopChina Airlines
32h 30mSFO-SIN
S$ 1,024
7-3Fri
directSingapore Airlines
14h 35mSIN-SFO
31-3Mon
directSingapore Airlines
16h 40mSFO-SIN
S$ 1,126
11-3Tue
directSingapore Airlines
14h 35mSIN-SFO
21-3Fri
directSingapore Airlines
17h 25mSFO-SIN
S$ 1,135
18-2Tue
directUnited Airlines
14h 50mSIN-SFO
29-4Tue
directUnited Airlines
17h 10mSFO-SIN
S$ 1,139
6-3Thu
directUnited Airlines
14h 50mSIN-SFO
18-3Tue
directUnited Airlines
17h 20mSFO-SIN
S$ 1,144
13-6Fri
1 stopEVA Air
18h 00mSIN-SFO
29-6Sun
1 stopEVA Air
32h 30mSFO-SIN
S$ 1,203
11-7Fri
1 stopEVA Air
33h 10mSIN-SFO
19-7Sat
1 stopEVA Air
32h 00mSFO-SIN
S$ 1,262

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Recent one-way flight deals

4-3Tue
1 stopAir China
40h 20mSIN-SFO
S$ 443
25-3Tue
1 stopAir China
25h 55mSIN-SFO
S$ 447
25-2Tue
directUnited Airlines
14h 50mSIN-SFO
S$ 545
14-2Fri
directUnited Airlines
14h 50mSIN-SFO
S$ 547
5-3Wed
1 stopChina Airlines
32h 50mSIN-SFO
S$ 658
1-3Sat
1 stopChina Airlines
32h 50mSIN-SFO
S$ 670
26-6Thu
directSingapore Airlines
15h 25mSIN-SFO
S$ 767
28-6Sat
1 stopEVA Air
30h 35mSIN-SFO
S$ 835
12-7Sat
1 stopEVA Air
31h 10mSIN-SFO
S$ 839
23-6Mon
directSingapore Airlines
15h 25mSIN-SFO
S$ 858

Search by stops

Search by airline

Search by price

Last minute flights to Sonoma

Last minute flight, train and bus deals

8-2Sat
multi-stopCathay Pacific
29h 30mSIN-SFO
21-2Fri
multi-stopCathay Pacific
27h 30mSFO-SIN
S$ 1,126
8-2Sat
multi-stopCathay Pacific
23h 10mSIN-SFO
21-2Fri
multi-stopCathay Pacific
38h 45mSFO-SIN
S$ 1,127
8-2Sat
directUnited Airlines
14h 50mSIN-SFO
21-2Fri
directUnited Airlines
17h 35mSFO-SIN
S$ 1,144
8-2Sat
directUnited Airlines
14h 50mSIN-SFO
21-2Fri
directUnited Airlines
17h 20mSFO-SIN
S$ 1,146
8-2Sat
multi-stop
23h 10mSIN-SFO
21-2Fri
multi-stop
41h 45mSFO-SIN
S$ 1,296
7-2Fri
multi-stopAsiana Airlines
28h 05mSIN-SFO
21-2Fri
multi-stopAsiana Airlines
20h 25mSFO-SIN
S$ 1,307
7-2Fri
multi-stopAsiana Airlines
28h 05mSIN-SFO
21-2Fri
multi-stopAsiana Airlines
20h 25mSFO-SIN
S$ 1,316
8-2Sat
multi-stop
24h 10mSIN-SFO
21-2Fri
multi-stop
31h 20mSFO-SIN
S$ 1,616
8-2Sat
multi-stopANA
20h 35mSIN-SFO
20-2Thu
multi-stopANA
25h 15mSFO-SIN
S$ 4,344
8-2Sat
multi-stopANA
20h 35mSIN-SFO
20-2Thu
multi-stopANA
25h 15mSFO-SIN
S$ 4,420

Search by stops

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Everything you need to know for your flight to Sonoma

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