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Santa Rosa

$192+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 November 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/246:39 pmCVG - STS
1 stop30h 38mAlaska Airlines
Thu 1/16:00 amSTS - CVG
1 stop8h 39mAlaska Airlines
Deal found 11/12$408
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/186:39 pmCVG - STS
1 stop21h 53mAlaska Airlines
Thu 1/16:00 amSTS - CVG
1 stop8h 39mAlaska Airlines
Deal found 11/12$413
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/246:39 pmCVG - STS
1 stop21h 53mAlaska Airlines
Wed 12/312:24 pmSTS - CVG
1 stop24h 15mAlaska Airlines
Deal found 11/12$437
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/186:39 pmCVG - STS
1 stop21h 53mAlaska Airlines
Wed 12/312:24 pmSTS - CVG
1 stop24h 15mAlaska Airlines
Deal found 11/12$442
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/236:39 pmCVG - STS
1 stop30h 38mAlaska Airlines
Thu 1/16:00 amSTS - CVG
1 stop8h 39mAlaska Airlines
Deal found 11/12$498
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/246:39 pmCVG - STS
1 stop21h 53mAlaska Airlines
Fri 1/26:00 amSTS - CVG
1 stop8h 39mAlaska Airlines
Deal found 11/12$502
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/226:39 pmCVG - STS
2 stops32h 39mAlaska Airlines
Thu 1/16:00 amSTS - CVG
1 stop8h 39mAlaska Airlines
Deal found 11/12$506
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/186:39 pmCVG - STS
1 stop21h 53mAlaska Airlines
Tue 12/306:00 amSTS - CVG
1 stop8h 39mAlaska Airlines
Deal found 11/12$507

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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$322
(Alaska Airlines)

One-way from

$192
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$347
Provider with most accurate pricing for Louisville Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-San Francisco flights.
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From Kentucky to Santa Rosa Sonoma County
Search Deals
One-way flight from Kentucky to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
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 November 2025
Search Deals

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 November 13, 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

Sun 2/1

8:00 am-11:59 pm

1 stop18h 59m

Santa Rosa Sonoma County

Fri 2/6

9:33 pm-7:49 pm

1 stop19h 16m

$332

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Tue 12/9

6:23 pm-9:52 pm

1 stop30h 29m

Santa Rosa Sonoma County

Sun 12/14

7:55 pm-5:23 pm

1 stop18h 28m

$332

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Mon 3/2

8:04 am-10:54 pm

1 stop17h 50m

Santa Rosa Sonoma County

Fri 3/6

7:57 pm-7:34 pm

1 stop20h 37m

$332

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Thu 1/29

8:00 am-11:59 pm

1 stop18h 59m

Santa Rosa Sonoma County

Mon 2/9

9:33 pm-7:49 pm

1 stop19h 16m

$332

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 2/27

8:04 am-10:32 am

1 stop29h 28m

Santa Rosa Sonoma County

Sat 3/7

7:57 pm-7:34 pm

1 stop20h 37m

$342

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 1/30

8:00 am-10:35 am

1 stop29h 35m

Santa Rosa Sonoma County

Wed 2/4

11:15 am-7:49 pm

1 stop29h 34m

$342

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Thu 12/4

6:23 pm-9:52 pm

1 stop30h 29m

Santa Rosa Sonoma County

Thu 12/11

7:55 pm-5:23 pm

1 stop18h 28m

$342

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Mon 2/2

8:00 am-10:35 am

1 stop29h 35m

Santa Rosa Sonoma County

Sun 2/8

9:33 pm-7:49 pm

1 stop19h 16m

$342

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Sun 2/1

8:00 am-10:35 am

1 stop29h 35m

Santa Rosa Sonoma County

Sat 2/7

11:15 am-7:49 pm

1 stop29h 34m

$342

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Tue 2/3

8:00 am-12:22 pm

2 stops31h 22m

Santa Rosa Sonoma County

Sun 2/8

9:33 pm-7:49 pm

1 stop19h 16m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 22 results
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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, September is the cheapest month in which you can book a flight from Kentucky to Santa Rosa (average of $114). Flying from Kentucky to Santa Rosa in March is currently the most expensive (average of $333). 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.

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.

  • How long is the flight from Kentucky to Santa Rosa?

    A quick flight from Kentucky to Santa Rosa can take about 11h 06m. Alaska Airlines provides one of the quickest options available for as low as $661. There are 1994 mi between Kentucky and Santa Rosa. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, Louisville Intl - Santa Rosa Sonoma County and Knoxville McGhee Tyson - 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, September is the cheapest month in which you can book a flight from Kentucky to Santa Rosa (average of $114). Flying from Kentucky to Santa Rosa in March is currently the most expensive (average of $333). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$646Average$802FlexibilityNo cancel feeOn-time71%

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