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$107+ Cheap flights from Atlanta (ATL) to Sonoma, CA

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SFO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Sonoma are usually found in August or March, booked 62 days in advance, depart on a Thursday or Friday and return on a Friday

Find flight deals from Atlanta to Sonoma

Cheapest flights from Atlanta to Sonoma
Explore the most affordable flight options available from Atlanta to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

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.
Wed 12/104:40 pmATL - SFO
2 stops18h 13mFrontier
Mon 12/158:48 amSFO - ATL
1 stop18h 25mFrontier
Deal found 10/27$171
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 11/136:00 amATL - SFO
1 stop9h 15mFrontier
Fri 11/148:55 pmSFO - ATL
1 stop20h 20mFrontier
Deal found 10/28$172
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:43 pmATL - SFO
Nonstop5h 28mFrontier
Thu 11/135:45 amSFO - ATL
1 stop11h 17mFrontier
Deal found 10/28$173
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 11/148:00 pmATL - SFO
1 stop7h 14mFrontier
Mon 11/1710:00 pmSFO - ATL
2 stops29h 02mFrontier
Deal found 10/30$174
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.
Wed 12/312:43 pmATL - SFO
1 stop22h 05mFrontier
Fri 12/56:30 amSFO - ATL
1 stop9h 18mFrontier
Deal found 10/27$175
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amATL - SFO
1 stop9h 15mFrontier
Tue 11/188:02 amSFO - ATL
1 stop8h 53mFrontier
Deal found 10/28$176
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 12/312:50 pmATL - SFO
2 stops22h 03mFrontier
Fri 12/126:30 amSFO - ATL
1 stop9h 18mFrontier
Deal found 10/29$177
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/1212:15 pmATL - SFO
1 stop24h 18mFrontier
Sat 11/152:19 pmSFO - ATL
2 stops12h 43mFrontier
Deal found 10/29$179
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/67:06 pmATL - SFO
Nonstop5h 44mMultiple Airlines
Wed 12/1010:10 pmSFO - ATL
1 stop12h 14mMultiple Airlines
Deal found 10/30$180
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:35 amATL - SFO
Nonstop5h 43mFrontier
Sun 12/1411:33 pmSFO - ATL
Nonstop4h 55mFrontier
Deal found 10/30$181
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/136:00 amATL - SFO
1 stop9h 15mFrontier
Sat 11/152:19 pmSFO - ATL
2 stops12h 43mFrontier
Deal found 10/29$182

Cheap flight deals from Atlanta to Sonoma

Keep the following information in mind while searching for Atlanta to Sonoma flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$107
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$298
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-San Francisco flights.
Search Deals
From Atlanta Hartsfield-Jackson to Sonoma
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Sonoma
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 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 Atlanta to Sonoma 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 30, 2025.
Use the filters below to find and compare flights from Atlanta to Sonoma that are best for you.

Fly from

Atlanta

Fly to

Sonoma

Route

Depart

Return

Price

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Sat 12/6

8:07 am-10:30 am

Nonstop5h 23m

San Francisco

Sat 12/13

10:30 pm-6:04 am

Nonstop4h 34m

$217

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Sat 1/31

8:10 am-10:38 am

Nonstop5h 28m

San Francisco

Wed 2/4

6:00 am-1:34 pm

Nonstop4h 34m

$217

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Wed 1/28

8:05 am-10:30 am

Nonstop5h 25m

San Francisco

Sat 1/31

10:00 pm-5:30 am

Nonstop4h 30m

$217

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Wed 12/10

7:16 am-9:45 am

Nonstop5h 29m

San Francisco

Mon 12/15

11:00 pm-6:42 am

Nonstop4h 42m

$264

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Wed 1/28

4:47 pm-10:47 pm

1 stop9h 00m

San Francisco

Sat 1/31

5:00 pm-6:14 pm

2 stops22h 14m

$275

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Wed 12/10

4:15 pm-9:46 pm

1 stop8h 31m

San Francisco

Tue 12/16

7:00 am-11:59 pm

2 stops13h 59m

$295

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Wed 12/10

9:59 pm-12:19 am

Nonstop5h 20m

San Francisco

Tue 12/16

10:30 pm-6:03 am

Nonstop4h 33m

$297

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Thu 12/4

9:59 pm-12:20 am

Nonstop5h 21m

San Francisco

Tue 12/9

10:30 pm-6:03 am

Nonstop4h 33m

$297

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Sat 1/31

7:50 am-3:50 pm

1 stop11h 00m

San Francisco

Wed 2/4

7:55 pm-6:14 pm

2 stops19h 19m

$311

AtlantaSan Francisco

ATL - SFO

ATLSFO

Atlanta Hartsfield-Jackson

Mon 11/24

9:05 pm-11:23 pm

Nonstop5h 18m

San Francisco

Tue 12/9

10:30 pm-6:03 am

Nonstop4h 33m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from Atlanta to Sonoma

Have a flexible travel schedule? Discover the best time to fly to Sonoma from Atlanta 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 Atlanta to Sonoma

How far ahead should I book a flight from Atlanta to Sonoma?

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

The best time to book flights from Atlanta to Sonoma is 62 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 Atlanta to Sonoma?

Currently, September is the cheapest month in which you can book a flight from Atlanta to Sonoma (average of $99). Flying from Atlanta to Sonoma in July is currently the most expensive (average of $192). 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 ATL to SN9?

Find hourly flight availability from Atlanta to Sonoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Sonoma in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Atlanta to Sonoma?

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

Travelers seeking maximum savings on their Atlanta to Sonoma flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sonoma

Get insights into the airlines that provide service to Sonoma. 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 Sonoma. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Atlanta to Sonoma, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Sonoma. 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 Atlanta to Sonoma?

    Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to Sonoma. On average, Hartsfield-Jackson has 13 outbound flights to Sonoma per day from 8 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

  • How popular is this Atlanta to Sonoma flight route?

    Flights from Atlanta Hartsfield-Jackson to Sonoma have been viewed 162 times in the past calendar month.

  • How long is the flight from Atlanta to Sonoma?

    A quick flight from Atlanta to Sonoma can take about 5h 23m. Delta provides one of the quickest options available for as low as $217. Atlanta and Sonoma are separated by a distance of 2133 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Atlanta to Sonoma one-way?

    One-way options have recently been found by users for as low as $109 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from $110 and United Airlines from $119 one-way.

  • What are the most reliable airlines from Atlanta to Sonoma?

    The top 3 most reliable airlines when flying from Atlanta to Sonoma are Air China (89%), Asiana Airlines (87%) and Korean Air (85%).

  • What are the cheapest flights from Atlanta to Sonoma?

    On average you can expect to pay $969 for a flight from Atlanta to Sonoma. The cheapest flight overall is $87 while the most popular route, (Atlanta Hartsfield-Jackson - San Francisco) is currently priced at $141.

  • Can I find deals for flights from Atlanta to Sonoma that include hotel bookings?

    Yes. In addition to deals on Atlanta to Sonoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Sonoma?

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

  • Can I find deals for business class flights from Atlanta to Sonoma?

    Yes. Cheapflights offers flight deals from Atlanta to Sonoma 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 Atlanta to Sonoma?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Sonoma (average of $99). Flying from Atlanta to Sonoma in July is currently the most expensive (average of $192). 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.

See more FAQs

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Alternative routes for Atlanta to Sonoma

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Top 8 airlines flying from Atlanta to Sonoma

Discover the top 8 airlines that operate flights from Atlanta to Sonoma. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$217FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$109Average$200FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$167Average$257FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$197Average$369FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$215Average$383FlexibilityNo cancel feeOn-time69%
DeltaCheapest$231Average$515FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$463FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$397FlexibilityNo cancel feeOn-time63%

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