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Kentucky

$172+ Cheap flights from Santa Rosa (STS) to Kentucky

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SDF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Santa Rosa to Kentucky

Keep the following information in mind while searching for Santa Rosa to Kentucky flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$375
(Alaska Airlines)

One-way from

$172
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$432
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From Santa Rosa Sonoma County to Kentucky
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One-way flight from Santa Rosa Sonoma County to Kentucky
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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Santa Rosa to Kentucky

Cheapest flights from Santa Rosa to Kentucky
Explore the most affordable flight options available from Santa Rosa to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/247:00 amSTS - CVG
1 stop7h 40mAlaska Airlines
Tue 5/276:40 pmCVG - STS
1 stop21h 45mAlaska Airlines
Deal found 5/1$375
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/308:01 pmSTS - BNA
1 stop7h 39mAlaska Airlines
Fri 6/65:50 pmBNA - STS
1 stop17h 08mAlaska Airlines
Deal found 4/30$384
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/2412:30 pmSTS - BNA
1 stop9h 03mAmerican Airlines
Tue 7/15:00 amBNA - STS
1 stop8h 50mAmerican Airlines
Deal found 4/30$489
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 10/2512:17 pmSTS - SDF
1 stop8h 37mAmerican Airlines
Thu 10/305:56 amSDF - STS
1 stop8h 58mAmerican Airlines
Deal found 4/30$759
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 10/257:00 amSTS - SDF
2 stops11h 36mAlaska Airlines
Thu 10/3010:04 amSDF - STS
2 stops14h 54mAlaska Airlines
Deal found 4/30$769
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/2812:30 pmSTS - TRI
1 stop7h 18mAmerican Airlines
Fri 7/47:14 amTRI - STS
1 stop7h 36mAmerican Airlines
Deal found 4/30$2,433

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Kentucky 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 May 1, 2025.
Use the filters below to find and compare flights from Santa Rosa to Kentucky that are best for you.

Fly from

Santa Rosa

Fly to

Kentucky

Route

Depart

Return

Price

Santa RosaCincinnati

STS - CVG

STSCVG

Santa Rosa Sonoma County

Sat 5/24

7:00 am-5:40 pm

1 stop7h 40m

Cincinnati Cinci./N. Kentucky

Tue 5/27

6:40 pm-1:25 pm

1 stop21h 45m

$375

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Fri 5/30

8:01 pm-5:40 am

1 stop7h 39m

Nashville Intl

Fri 6/6

5:50 pm-8:58 am

1 stop17h 08m

$384

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Tue 6/24

12:30 pm-11:33 pm

1 stop9h 03m

Nashville Intl

Tue 7/1

5:00 am-11:50 am

1 stop8h 50m

$489

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Sat 10/25

12:17 pm-11:54 pm

1 stop8h 37m

Louisville Intl

Thu 10/30

5:56 am-11:54 am

1 stop8h 58m

$759

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Sat 10/25

7:00 am-9:36 pm

2 stops11h 36m

Louisville Intl

Thu 10/30

10:04 am-9:58 pm

2 stops14h 54m

$769

Santa RosaBlountville

STS - TRI

STSTRI

Santa Rosa Sonoma County

Sat 6/28

12:30 pm-10:48 pm

1 stop7h 18m

Blountville Tri Cities TN/VA

Fri 7/4

7:14 am-11:50 am

1 stop7h 36m

$2,433

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Sat 5/24

8:01 pm-5:40 am

1 stop7h 39m

$172

Santa RosaCincinnati

STS - CVG

STSCVG

Santa Rosa Sonoma County

Fri 5/23

8:01 pm-5:40 pm

1 stop18h 39m

$259

Santa RosaCincinnati

STS - CVG

STSCVG

Santa Rosa Sonoma County

Tue 7/1

8:01 pm-7:07 am

1 stop8h 06m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Santa Rosa to Kentucky

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

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Kentucky (average of $299). Flying from Santa Rosa to Kentucky in April is currently the most expensive (average of $369). 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 Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated May 1, 2025.
To help decide which airline to fly from Santa Rosa to Kentucky, see what other customers have to say about Alaska Airlines, Hawaiian Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
9,972 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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 Santa Rosa to Kentucky. 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 from for flights from Santa Rosa to Kentucky?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Kentucky from Santa Rosa.

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

    The most popular flight routes from Santa Rosa to Kentucky are Santa Rosa Sonoma County - Nashville Intl, Santa Rosa Sonoma County - Lexington Blue Grass and Santa Rosa Sonoma County - Cincinnati Cinci./N. Kentucky.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Kentucky (average of $299). Flying from Santa Rosa to Kentucky in April is currently the most expensive (average of $369). 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

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