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Santa Rosa

$408+ Cheap flights from Kentucky to Santa Rosa (STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(Alaska Airlines)

Popular in

June

Cheapest in

August

Average price

$416
Provider with most accurate pricing for Louisville Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-San Francisco flights.
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From Kentucky to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:00 amSDF - STS
3 stops43h 25mMultiple Airlines
Sun 4/612:38 pmSTS - SDF
3 stops28h 59mMultiple Airlines
Deal found 3/30$545
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:56 pmCVG - STS
2 stops34h 29mMultiple Airlines
Sun 4/612:38 pmSTS - CVG
2 stops20h 22mMultiple Airlines
Deal found 3/30$585
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:48 pmCVG - STS
2 stops15h 54mAlaska Airlines
Sun 4/277:58 pmSTS - CVG
1 stop19h 45mAlaska Airlines
Deal found 3/30$645
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:24 amTYS - STS
2 stops13h 22mAmerican Airlines
Tue 4/294:17 pmSTS - TYS
2 stops15h 56mAmerican Airlines
Deal found 3/29$679
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:14 amCVG - STS
2 stops12h 22mAmerican Airlines
Mon 7/2112:20 pmSTS - CVG
1 stop7h 10mAmerican Airlines
Deal found 3/30$704
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:46 amSDF - STS
1 stop7h 04mAmerican Airlines
Sun 6/1512:30 pmSTS - SDF
1 stop7h 17mAmerican Airlines
Deal found 3/30$759
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 6/122:09 pmSDF - STS
2 stops21h 56mAlaska Airlines
Sun 6/158:01 pmSTS - SDF
2 stops13h 09mAlaska Airlines
Deal found 3/31$889
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:32 pmTYS - STS
2 stops26h 25mAlaska Airlines
Tue 4/295:24 pmSTS - TYS
3 stops14h 13mAlaska Airlines
Deal found 3/29$1,176

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 March 31, 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

Thu 4/24

7:48 pm-8:42 am

2 stops15h 54m

Santa Rosa Sonoma County

Sun 4/27

7:58 pm-6:43 pm

1 stop19h 45m

$645

KnoxvilleSanta Rosa

TYS - STS

TYSSTS

Knoxville McGhee Tyson

Tue 4/22

5:24 am-3:46 pm

2 stops13h 22m

Santa Rosa Sonoma County

Tue 4/29

4:17 pm-11:13 am

2 stops15h 56m

$679

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 6/12

7:46 am-11:50 am

1 stop7h 04m

Santa Rosa Sonoma County

Sun 6/15

12:30 pm-10:47 pm

1 stop7h 17m

$759

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 6/12

2:09 pm-9:05 am

2 stops21h 56m

Santa Rosa Sonoma County

Sun 6/15

8:01 pm-12:10 pm

2 stops13h 09m

$889

KnoxvilleSanta Rosa

TYS - STS

TYSSTS

Knoxville McGhee Tyson

Tue 4/22

12:32 pm-11:57 am

2 stops26h 25m

Santa Rosa Sonoma County

Tue 4/29

5:24 pm-10:37 am

3 stops14h 13m

$1,176

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Wed 6/11

7:46 am-11:50 am

1 stop7h 04m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

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.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

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).

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 March 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Kentucky to Santa Rosa by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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, 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, 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 Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$636FlexibilityNo cancel feeOn-time71%
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