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Santa Rosa

$199+ Cheap flights from Kentucky to Santa Rosa (STS)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STS
Aug 8 — Aug 151
Fri 8/8
Fri 8/15
1 adult, Economy
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Cheap flight deals from Kentucky to Santa Rosa

Keep the following information in mind while searching for Kentucky to Santa Rosa flight deals. Data was last updated August 3, 2025.

Round-trip from

$402
(Alaska Airlines)

One-way from

$199
(Alaska Airlines)

Popular in

February

Cheapest in

September

Average price

$284
From Kentucky to Santa Rosa Sonoma County
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One-way flight from Kentucky to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kentucky to Santa Rosa

Cheapest flights from Kentucky to Santa Rosa
Explore the most affordable flight options available from Kentucky to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:40 pmCVG - STS
1 stop21h 56mAlaska Airlines
Fri 10/32:28 pmSTS - CVG
1 stop24h 21mAlaska Airlines
Deal found 8/1$402
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:30 amTYS - STS
1 stop9h 25mAmerican Airlines
Sat 9/2012:25 pmSTS - TYS
1 stop8h 56mAmerican Airlines
Deal found 8/1$671
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amSDF - STS
2 stops10h 25mAmerican Airlines
Mon 12/294:20 pmSTS - SDF
2 stops15h 15mAmerican Airlines
Deal found 8/1$769
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:31 amCVG - STS
1 stop9h 37mAmerican Airlines
Sun 11/912:38 pmSTS - CVG
1 stop6h 59mAmerican Airlines
Deal found 8/2$784
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:30 amTYS - STS
2 stops17h 38mAlaska Airlines
Fri 8/295:55 pmSTS - TYS
2 stops14h 35mAlaska Airlines
Deal found 8/2$1,121

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Santa Rosa 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 August 3, 2025.
Use the filters below to find and compare flights from Kentucky to Santa Rosa that are best for you.

Fly from

Kentucky

Fly to

Santa Rosa

Route

Depart

Return

Price

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 9/26

6:40 pm-1:36 pm

1 stop21h 56m

Santa Rosa Sonoma County

Fri 10/3

2:28 pm-5:49 pm

1 stop24h 21m

$402

KnoxvilleSanta Rosa

TYS - STS

TYSSTS

Knoxville McGhee Tyson

Thu 9/18

5:30 am-11:55 am

1 stop9h 25m

Santa Rosa Sonoma County

Sat 9/20

12:25 pm-12:21 am

1 stop8h 56m

$671

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Wed 12/17

5:00 am-12:25 pm

2 stops10h 25m

Santa Rosa Sonoma County

Mon 12/29

4:20 pm-10:35 am

2 stops15h 15m

$769

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Sat 11/8

5:31 am-12:08 pm

1 stop9h 37m

Santa Rosa Sonoma County

Sun 11/9

12:38 pm-10:37 pm

1 stop6h 59m

$784

KnoxvilleSanta Rosa

TYS - STS

TYSSTS

Knoxville McGhee Tyson

Mon 8/25

5:30 am-8:08 pm

2 stops17h 38m

Santa Rosa Sonoma County

Fri 8/29

5:55 pm-11:30 am

2 stops14h 35m

$1,121

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 9/26

6:40 pm-1:36 pm

1 stop21h 56m

$199

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Wed 9/24

6:36 am-11:55 am

1 stop8h 19m

$315

KnoxvilleSanta Rosa

TYS - STS

TYSSTS

Knoxville McGhee Tyson

Fri 9/19

8:23 am-3:48 pm

2 stops10h 25m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Kentucky to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Kentucky 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 Kentucky to Santa Rosa

What is the cheapest month to book a flight from Kentucky to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from Kentucky to Santa Rosa (average of $202). Flying from Kentucky to Santa Rosa in June is currently the most expensive (average of $395). 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.

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated August 3, 2025.
Read reviews from past customers who have flown Alaska Airlines and American Airlines from Kentucky to Santa Rosa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Santa Rosa. 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 into for flights to Santa Rosa from Kentucky?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly into when you book flights from Kentucky to Santa Rosa.

  • What are the most popular routes from Kentucky to Santa Rosa?

    The most popular flight routes from Kentucky to Santa Rosa are Cincinnati Cinci./N. Kentucky - Santa Rosa Sonoma County, Knoxville McGhee Tyson - Santa Rosa Sonoma County and Louisville Intl - Santa Rosa Sonoma County.

  • Can I find deals for flights from Kentucky to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Kentucky to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Santa Rosa?

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

  • Can I find deals for business class flights from Kentucky to Santa Rosa?

    Yes. Cheapflights offers flight deals from Kentucky to Santa Rosa 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 Kentucky to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Kentucky to Santa Rosa (average of $202). Flying from Kentucky to Santa Rosa in June is currently the most expensive (average of $395). 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Kentucky to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kentucky to Santa Rosa

Discover the top airline that operate flights from Kentucky to Santa Rosa. 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 August 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$508Average$793FlexibilityNo cancel feeOn-time71%

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