How long is the flight from Kentucky to Santa Rosa?

A quick flight from Kentucky to Santa Rosa can take about 9h 45m. Alaska Airlines provides one of the quickest options available for as low as $701. There are 2129 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.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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.

What is the cheapest time of day to fly from KY to STS?

When flying from Kentucky to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$205+ Flights from Kentucky to Santa Rosa

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Kentucky to Santa Rosa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Santa Rosa

Round-trip from	$372 (Alaska Airlines)
One-way from	$205 (Alaska Airlines)
Popular in	June
Cheapest in	September
Average price	$277

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. 6% potential increase in price ($28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 September 17, 2025.

Fri 11/146:30 pmCVG - STS

1 stop30h 35mAlaska Airlines

Tue 11/182:22 pmSTS - CVG

1 stop24h 08mAlaska Airlines

Deal found 9/16

$372

Sat 11/156:30 pmCVG - STS

1 stop30h 35mAlaska Airlines

Wed 11/197:00 amSTS - CVG

1 stop7h 30mAlaska Airlines

Deal found 9/16

$382

Fri 11/146:30 pmCVG - STS

1 stop21h 56mAlaska Airlines

Thu 11/202:22 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$402

Sat 11/156:30 pmCVG - STS

1 stop30h 35mAlaska Airlines

Thu 11/202:22 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$412

Fri 11/146:30 pmCVG - STS

1 stop30h 35mAlaska Airlines

Sat 11/228:15 pmSTS - CVG

1 stop18h 26mAlaska Airlines

Deal found 9/16

$422

Mon 11/176:30 pmCVG - STS

1 stop21h 56mAlaska Airlines

Wed 11/197:00 amSTS - CVG

1 stop7h 30mAlaska Airlines

Deal found 9/16

$430

Sat 11/156:30 pmCVG - STS

1 stop21h 56mAlaska Airlines

Sat 11/228:15 pmSTS - CVG

1 stop18h 26mAlaska Airlines

Deal found 9/16

$432

Fri 11/146:30 pmCVG - STS

2 stops17h 14mAlaska Airlines

Wed 11/1912:00 pmSTS - CVG

2 stops26h 30mAlaska Airlines

Deal found 9/16

$433

Tue 11/186:30 pmCVG - STS

2 stops17h 14mAlaska Airlines

Thu 11/207:00 amSTS - CVG

1 stop7h 30mAlaska Airlines

Deal found 9/16

$435

Mon 9/297:45 amSDF - STS

1 stop7h 10mAmerican Airlines

Tue 9/3012:25 pmSTS - SDF

1 stop8h 15mAmerican Airlines

Deal found 9/16

$803

Mon 9/297:45 amSDF - STS

2 stops15h 38mAlaska Airlines

Tue 9/307:00 amSTS - SDF

2 stops24h 23mAlaska Airlines

Deal found 9/16

$841

Tue 10/148:09 amTYS - STS

2 stops16h 57mAlaska Airlines

Wed 10/157:05 amSTS - TYS

2 stops24h 45mAlaska Airlines

Deal found 9/16

$887

Best flights from Kentucky to Santa Rosa
Discover carefully curated flight deals from Kentucky to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Sat 11/156:30 pmCVG - STS

1 stop30h 35mAlaska Airlines

Tue 11/182:22 pmSTS - CVG

1 stop24h 08mAlaska Airlines

Deal found 9/16

$382

Wed 2/45:43 amTYS - STS

2 stops9h 45mAmerican Airlines

Tue 2/1012:45 pmSTS - TYS

2 stops25h 40mAmerican Airlines

Deal found 9/16

$701

Fri 11/146:30 pmCVG - STS

2 stops17h 14mAlaska Airlines

Tue 11/187:00 amSTS - CVG

1 stop7h 30mAlaska Airlines

Deal found 9/16

$416

Fri 11/146:30 pmCVG - STS

1 stop30h 35mAlaska Airlines

Mon 11/248:15 pmSTS - CVG

1 stop18h 26mAlaska Airlines

Deal found 9/16

$442

Sat 11/156:30 pmCVG - STS

2 stops17h 14mAlaska Airlines

Thu 11/207:00 amSTS - CVG

1 stop7h 30mAlaska Airlines

Deal found 9/16

$455

Mon 11/176:30 pmCVG - STS

2 stops17h 14mAlaska Airlines

Sat 11/227:00 pmSTS - CVG

2 stops19h 41mAlaska Airlines

Deal found 9/16

$473

Fri 2/66:12 pmTYS - STS

2 stops21h 16mAmerican Airlines

Tue 2/1012:45 pmSTS - TYS

2 stops18h 53mAmerican Airlines

Deal found 9/16

$725

Tue 3/35:51 amTYS - STS

2 stops12h 59mAmerican Airlines

Fri 3/612:49 pmSTS - TYS

2 stops7h 51mAmerican Airlines

Deal found 9/15

$748

Tue 3/312:00 pmSDF - STS

2 stops10h 07mAlaska Airlines

Wed 3/47:00 amSTS - SDF

2 stops13h 45mAlaska Airlines

Deal found 9/15

$579

Thu 2/55:43 amTYS - STS

2 stops9h 45mAmerican Airlines

Tue 2/1012:45 pmSTS - TYS

2 stops23h 56mAmerican Airlines

Deal found 9/16

$761

Mon 12/296:39 pmCVG - STS

1 stop21h 53mAlaska Airlines

Sat 1/32:24 pmSTS - CVG

1 stop24h 15mAlaska Airlines

Deal found 9/15

$612

Mon 9/297:45 amSDF - STS

1 stop7h 10mAmerican Airlines

Tue 9/3012:25 pmSTS - SDF

1 stop8h 15mAmerican Airlines

Deal found 9/16

$803

Fri 10/36:40 pmCVG - STS

2 stops25h 14mAlaska Airlines

Tue 10/72:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$648

Fri 11/217:16 amCVG - STS

2 stops14h 47mAlaska Airlines

Mon 11/248:15 pmSTS - CVG

2 stops13h 12mAlaska Airlines

Deal found 9/16

$652

Tue 10/145:00 amTYS - STS

2 stops10h 21mAmerican Airlines

Wed 10/1512:31 pmSTS - TYS

1 stop8h 52mAmerican Airlines

Deal found 9/16

$942

Mon 10/66:49 pmCVG - STS

2 stops20h 12mAlaska Airlines

Thu 10/97:05 amSTS - CVG

1 stop7h 44mAlaska Airlines

Deal found 9/16

$675

Mon 10/66:49 pmCVG - STS

2 stops27h 24mAlaska Airlines

Sat 10/117:05 amSTS - CVG

1 stop7h 44mAlaska Airlines

Deal found 9/16

$675

Wed 10/16:00 amTYS - STS

2 stops12h 48mAmerican Airlines

Sun 10/512:25 pmSTS - TYS

1 stop8h 26mAmerican Airlines

Deal found 9/15

$1,067

Mon 10/66:49 pmCVG - STS

1 stop30h 17mAlaska Airlines

Fri 10/102:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$687

Mon 10/136:00 amTYS - STS

2 stops9h 21mAmerican Airlines

Thu 10/1612:31 pmSTS - TYS

1 stop8h 20mAmerican Airlines

Deal found 9/16

$1,108

Mon 9/297:45 amSDF - STS

2 stops15h 38mAlaska Airlines

Tue 9/307:00 amSTS - SDF

2 stops24h 23mAlaska Airlines

Deal found 9/16

$841

Tue 10/148:09 amTYS - STS

2 stops16h 57mAlaska Airlines

Wed 10/157:05 amSTS - TYS

2 stops24h 45mAlaska Airlines

Deal found 9/16

$887

Wed 10/12:34 pmTYS - STS

2 stops26h 02mAlaska Airlines

Sun 10/56:51 pmSTS - TYS

2 stops13h 53mAlaska Airlines

Deal found 9/15

$1,016

Last-minute flights from Kentucky to Santa Rosa
Discover last-minute flight deals from Kentucky to Santa Rosa. Data last updated September 17, 2025 and is based on user searches.

Mon 9/297:45 amSDF - STS

1 stop7h 10mAmerican Airlines

Tue 9/3012:25 pmSTS - SDF

1 stop8h 15mAmerican Airlines

Deal found 9/16

$803

Mon 9/297:45 amSDF - STS

2 stops15h 38mAlaska Airlines

Tue 9/307:00 amSTS - SDF

2 stops24h 23mAlaska Airlines

Deal found 9/16

$841

Thu 10/26:40 pmCVG - STS

2 stops32h 19mAlaska Airlines

Tue 10/72:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$648

Thu 10/26:40 pmCVG - STS

2 stops32h 19mAlaska Airlines

Fri 10/102:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$688

Thu 10/26:40 pmCVG - STS

2 stops32h 19mAlaska Airlines

Sat 10/117:05 amSTS - CVG

1 stop7h 44mAlaska Airlines

Deal found 9/16

$690

Thu 10/26:40 pmCVG - STS

2 stops32h 19mAlaska Airlines

Wed 10/82:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$693

Mon 10/66:49 pmCVG - STS

2 stops20h 12mAlaska Airlines

Tue 10/72:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$633

Mon 10/66:49 pmCVG - STS

1 stop30h 17mAlaska Airlines

Sat 10/112:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$672

Mon 10/66:49 pmCVG - STS

2 stops20h 12mAlaska Airlines

Fri 10/102:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$673

Mon 10/66:49 pmCVG - STS

2 stops20h 12mAlaska Airlines

Wed 10/82:30 pmSTS - CVG

1 stop24h 19mAlaska Airlines

Deal found 9/16

$678

Mon 10/66:49 pmCVG - STS

1 stop30h 17mAlaska Airlines

Thu 10/97:05 amSTS - CVG

1 stop7h 44mAlaska Airlines

Deal found 9/16

$689

Tue 10/148:09 amTYS - STS

2 stops16h 57mAlaska Airlines

Wed 10/157:05 amSTS - TYS

2 stops24h 45mAlaska Airlines

Deal found 9/16

$887

One-way flights from Kentucky to Santa Rosa
Search for one-way flight options from Kentucky to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Wed 11/126:30 pmCVG - STS

1 stop21h 56mAlaska Airlines

Deal found 9/16

$205

Tue 10/77:32 amSDF - STS

1 stop7h 29mAmerican Airlines

Deal found 9/16

$345

Tue 10/710:01 amSDF - STS

2 stops12h 12mAlaska Airlines

Deal found 9/16

$350

Wed 10/16:00 amSDF - STS

2 stops12h 48mAmerican Airlines

Deal found 9/16

$365

Wed 10/81:01 pmTYS - STS

2 stops12h 05mAlaska Airlines

Deal found 9/17

$375

Mon 10/66:00 amSDF - STS

1 stop9h 01mAmerican Airlines

Deal found 9/16

$384

Mon 10/67:15 amTYS - STS

1 stop7h 46mAmerican Airlines

Deal found 9/17

$390

Sun 10/55:30 amTYS - STS

1 stop9h 25mAmerican Airlines

Deal found 9/17

$439

Fri 10/35:05 amTYS - STS

2 stops13h 43mAmerican Airlines

Deal found 9/17

$485

Thu 10/24:20 pmSDF - STS

3 stops48h 16mMultiple Airlines

Deal found 9/17

$497

Wed 10/110:14 amSDF - STS

3 stops40h 45mMultiple Airlines

Deal found 9/16

$517

Thu 10/27:45 amSDF - STS

1 stop7h 10mAmerican Airlines

Deal found 9/17

$556

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kentucky to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Sat 11/15

6:30 pm-10:05 pm

1 stop30h 35m

Santa Rosa Sonoma County

Tue 11/18

2:22 pm-5:30 pm

1 stop24h 08m

$382

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 11/14

6:30 pm-8:44 am

2 stops17h 14m

Santa Rosa Sonoma County

Tue 11/18

7:00 am-5:30 pm

1 stop7h 30m

$416

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 11/14

6:30 pm-10:05 pm

1 stop30h 35m

Santa Rosa Sonoma County

Mon 11/24

8:15 pm-5:41 pm

1 stop18h 26m

$442

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Sat 11/15

6:30 pm-8:44 am

2 stops17h 14m

Santa Rosa Sonoma County

Thu 11/20

7:00 am-5:30 pm

1 stop7h 30m

$455

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Mon 11/17

6:30 pm-8:44 am

2 stops17h 14m

Santa Rosa Sonoma County

Sat 11/22

7:00 pm-5:41 pm

2 stops19h 41m

$473

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Tue 3/3

12:00 pm-7:07 pm

2 stops10h 07m

Santa Rosa Sonoma County

Wed 3/4

7:00 am-11:45 pm

2 stops13h 45m

$579

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Mon 12/29

6:39 pm-1:32 pm

1 stop21h 53m

Santa Rosa Sonoma County

Sat 1/3

2:24 pm-5:39 pm

1 stop24h 15m

$612

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 10/3

6:40 pm-4:54 pm

2 stops25h 14m

Santa Rosa Sonoma County

Tue 10/7

2:30 pm-5:49 pm

1 stop24h 19m

$648

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Fri 11/21

7:16 am-7:03 pm

2 stops14h 47m

Santa Rosa Sonoma County

Mon 11/24

8:15 pm-12:27 pm

2 stops13h 12m

$652

CincinnatiSanta Rosa

CVG - STS

CVGSTS

Cincinnati Cinci./N. Kentucky

Mon 10/6

6:49 pm-12:01 pm

2 stops20h 12m

Santa Rosa Sonoma County

Thu 10/9

7:05 am-5:49 pm

1 stop7h 44m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 42 results

...

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.

Related info for your journey

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 9h 45m. Alaska Airlines provides one of the quickest options available for as low as $701. There are 2129 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, 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

Fort Bragg

Ukiah

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Kentucky to Santa Rosa

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$616	Average$778	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$205+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kentucky to Santa Rosa with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 September 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kentucky to Santa Rosa

Cheapest flights from Kentucky to Santa RosaExplore 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 September 17, 2025.

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 September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kentucky to Santa Rosa that are best for you.

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.

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?

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?

How long is the flight from Kentucky to Santa Rosa?

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

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

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

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

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

Traveling to a place near Santa Rosa?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Kentucky to Santa Rosa

100% Free

Book with Flexibility

Travel Smart

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 September 17, 2025.