Sonoma

$89+ Cheap flights from Sky Harbor Intl (PHX) 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
May 30 — Jun 61
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Sonoma are usually found in October or August, booked 69 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Sky Harbor Intl to Sonoma

Cheapest flights from Sky Harbor Intl to Sonoma
Explore the most affordable flight options available from Sky Harbor Intl to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Mon 5/1811:26 am
PHX
-
SFO
1 stop9h 45m
Frontier
Sun 5/3110:01 pm
SFO
-
PHX
1 stop17h 11m
Frontier
Deal found 4/24$142
This Frontier deal was found by Cheapflights users on 4/26. 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 5/1510:27 pm
PHX
-
SFO
1 stop10h 03m
Frontier
Sat 5/236:45 pm
SFO
-
PHX
Nonstop2h 12m
Frontier
Deal found 4/26$143
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/232:14 pm
PHX
-
SFO
Nonstop2h 16m
Frontier
Tue 5/267:15 pm
SFO
-
PHX
Nonstop2h 20m
Frontier
Deal found 4/26$144
This Super.com deal was found by Cheapflights users on 4/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:14 pm
PHX
-
SFO
Nonstop2h 16m
Frontier
Mon 6/86:45 pm
SFO
-
PHX
Nonstop2h 12m
Frontier
Deal found 4/26$145
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/239:05 am
PHX
-
SFO
1 stop8h 52m
Frontier
Wed 5/2710:01 pm
SFO
-
PHX
1 stop17h 11m
Frontier
Deal found 4/24$146
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 6/37:40 am
PHX
-
SFO
1 stop6h 46m
Frontier
Sat 6/63:21 pm
SFO
-
PHX
1 stop8h 21m
Frontier
Deal found 4/28$147
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:05 am
PHX
-
SFO
1 stop8h 52m
Frontier
Mon 5/186:45 pm
SFO
-
PHX
Nonstop2h 12m
Frontier
Deal found 4/29$148
This Super.com deal was found by Cheapflights users on 4/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:14 pm
PHX
-
SFO
Nonstop2h 16m
Frontier
Sun 5/245:25 pm
SFO
-
PHX
1 stop4h 49m
Frontier
Deal found 4/29$149
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Sat 5/162:14 pm
PHX
-
SFO
Nonstop2h 16m
Frontier
Wed 5/209:26 pm
SFO
-
PHX
1 stop17h 46m
Frontier
Deal found 4/27$150
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 7/12:02 pm
PHX
-
SFO
Nonstop2h 19m
Frontier
Thu 7/27:07 pm
SFO
-
PHX
Nonstop2h 07m
Frontier
Deal found 4/25$151
This Priceline deal was found by Cheapflights users on 4/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:02 pm
PHX
-
SFO
Nonstop2h 04m
Frontier
Sat 7/119:39 pm
SFO
-
PHX
1 stop10h 01m
Frontier
Deal found 4/25$152
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Thu 5/282:14 pm
PHX
-
SFO
Nonstop2h 16m
Frontier
Sun 5/315:09 pm
SFO
-
PHX
1 stop6h 15m
Frontier
Deal found 4/27$153

Find flight deals from Sky Harbor Intl to Sonoma

Keep the following information in mind while searching for Sky Harbor Intl to Sonoma flight deals. Data was last updated April 30, 2026.

Round-trip from

$142
(Kiwi.com)

One-way from

$89
(Super.com)

Popular in

March

Cheapest in

October

Average price

$218
From Phoenix Sky Harbor Intl to Sonoma
One-way flight from Phoenix Sky Harbor Intl to Sonoma
Highest demand for flights based on searches. 12% potential increase in price ($25 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 April 30, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Sonoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 5/28

10:05 pm-12:10 am

Nonstop2h 05m

San Francisco

Thu 6/4

6:45 pm-9:00 pm

Nonstop2h 15m

$226

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 7/7

6:53 pm-11:08 pm

1 stop4h 15m

San Francisco

Mon 7/13

7:55 am-12:23 pm

1 stop4h 28m

$235

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 7/3

12:27 pm-6:55 pm

1 stop6h 28m

San Francisco

Wed 7/8

7:00 am-11:34 am

1 stop4h 34m

$236

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 6/3

8:40 pm-10:45 pm

Nonstop2h 05m

San Francisco

Sun 6/7

5:40 am-7:45 am

Nonstop2h 05m

$245
Quickest round-trip

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 6/6

10:35 pm-12:35 am

Nonstop2h 00m

San Francisco

Sun 6/7

5:40 am-7:45 am

Nonstop2h 05m

$255

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Thu 6/4

10:50 pm-12:50 am

Nonstop2h 00m

San Francisco

Sun 6/7

5:40 am-7:45 am

Nonstop2h 05m

$255

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 7/6

3:59 pm-9:50 pm

1 stop5h 51m

San Francisco

Sat 7/11

9:20 am-3:34 pm

1 stop6h 14m

$265

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 7/1

5:10 pm-11:15 pm

1 stop6h 05m

San Francisco

Mon 7/6

5:40 pm-11:55 pm

1 stop6h 15m

$265

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 5/19

12:05 pm-3:56 pm

1 stop3h 51m

San Francisco

Thu 5/21

4:55 pm-11:54 pm

1 stop6h 59m

$266

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 5/26

6:30 am-12:35 pm

1 stop6h 05m

San Francisco

Tue 6/2

11:25 am-5:10 pm

2 stops5h 45m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Sky Harbor Intl to Sonoma

Have a flexible travel schedule? Discover the best time to fly to Sonoma from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Sonoma

What is the cheapest time of day to fly from PHX to SN9?

Find hourly flight availability from Sky Harbor Intl 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 April 30, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Phoenix Sky Harbor Intl Airport to Sonoma by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Sonoma?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Sonoma. Price data was last updated on April 25, 2026.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Sonoma flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Sonoma

Explore weekly flight availability from Sky Harbor Intl to Sonoma. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2026.

The most flights from PHX to SN9 are scheduled on a Wednesday (48 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Sonoma?

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 April 30, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andUnited Airlines from Phoenix Sky Harbor Intl Airport to Sonoma have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Sonoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Phoenix Sky Harbor Intl Airport to Sonoma?

    A quick flight from Phoenix Sky Harbor Intl Airport to Sonoma can take about 2h 05m. Southwest provides one of the quickest options available for as low as $226. Phoenix Sky Harbor Intl Airport and Sonoma are separated by a distance of 650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Sonoma one-way?

    One-way options have recently been found by users for as low as $34 on Frontier. Other airlines that offer cheap prices include Southwest from $54 and United Airlines from $60 one-way.

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Sonoma?

    Consider Horizon Air (90%), Alaska Airlines (90%) or Qantas Airways (85%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Sonoma.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Sonoma?

    On average you can expect to pay $777 for a flight from Phoenix Sky Harbor Intl Airport to Sonoma. The cheapest flight overall is $88 while the most popular route, (Phoenix Sky Harbor Intl - San Francisco) is currently priced at $120.

  • Can I find deals for flights from Sky Harbor Intl to Sonoma that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Sonoma?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Sonoma?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

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Top 7 airlines flying from Sky Harbor Intl to Sonoma

Discover the top 7 airlines that operate flights from Sky Harbor Intl 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 April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$175FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$76Average$283FlexibilityNo cancel feeOn-time62%
DeltaCheapest$91Average$91FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$104Average$295FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$105Average$347FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$117Average$233FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$125Average$322FlexibilityNo cancel feeOn-time71%

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