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Kentucky

$159+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SDF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$318
(Alaska Airlines)

One-way from

$159
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$416
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 ($43 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 July 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 July 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 8/237:00 amSTS - BNA
1 stop7h 27mAlaska Airlines
Tue 8/269:00 amBNA - STS
1 stop13h 08mAlaska Airlines
Deal found 7/1$318
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 8/47:00 amSTS - CVG
2 stops21h 07mAlaska Airlines
Mon 8/116:37 pmCVG - STS
2 stops22h 48mAlaska Airlines
Deal found 7/3$377
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:28 pmSTS - BNA
1 stop7h 40mHawaiian Airlines
Mon 9/297:00 amBNA - STS
1 stop8h 36mHawaiian Airlines
Deal found 7/3$390
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 11/112:31 pmSTS - TRI
1 stop7h 25mAmerican Airlines
Wed 11/57:19 amTRI - STS
1 stop7h 47mAmerican Airlines
Deal found 7/1$565
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 10/64:17 pmSTS - SDF
2 stops14h 08mAmerican Airlines
Sat 10/115:53 pmSDF - STS
2 stops21h 28mAmerican Airlines
Deal found 6/30$662
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/61:00 pmSTS - LEX
2 stops18h 32mAmerican Airlines
Tue 9/94:41 pmLEX - STS
2 stops22h 48mAmerican Airlines
Deal found 6/30$670
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/1612:20 pmSTS - BNA
1 stop9h 13mAmerican Airlines
Sun 7/206:00 amBNA - STS
1 stop7h 41mAmerican Airlines
Deal found 7/1$759
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/88:01 pmSTS - LEX
2 stops12h 15mAlaska Airlines
Thu 8/1411:44 amLEX - STS
2 stops10h 59mAlaska Airlines
Deal found 7/2$841
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 8/68:01 pmSTS - SDF
2 stops10h 12mAlaska Airlines
Sat 8/910:00 amSDF - STS
2 stops12h 09mAlaska Airlines
Deal found 7/2$844

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 July 3, 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 RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Sat 8/23

7:00 am-4:27 pm

1 stop7h 27m

Nashville Intl

Tue 8/26

9:00 am-8:08 pm

1 stop13h 08m

$318

Santa RosaCincinnati

STS - CVG

STSCVG

Santa Rosa Sonoma County

Mon 8/4

7:00 am-7:07 am

2 stops21h 07m

Cincinnati Cinci./N. Kentucky

Mon 8/11

6:37 pm-2:25 pm

2 stops22h 48m

$377

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Wed 9/24

2:28 pm-12:08 am

1 stop7h 40m

Nashville Intl

Mon 9/29

7:00 am-1:36 pm

1 stop8h 36m

$390

Santa RosaBlountville

STS - TRI

STSTRI

Santa Rosa Sonoma County

Sat 11/1

12:31 pm-10:56 pm

1 stop7h 25m

Blountville Tri Cities TN/VA

Wed 11/5

7:19 am-12:06 pm

1 stop7h 47m

$565

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Mon 10/6

4:17 pm-9:25 am

2 stops14h 08m

Louisville Intl

Sat 10/11

5:53 pm-12:21 pm

2 stops21h 28m

$662

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Sat 9/6

1:00 pm-10:32 am

2 stops18h 32m

Lexington Blue Grass

Tue 9/9

4:41 pm-12:29 pm

2 stops22h 48m

$670

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Wed 7/16

12:20 pm-11:33 pm

1 stop9h 13m

Nashville Intl

Sun 7/20

6:00 am-11:41 am

1 stop7h 41m

$759

Santa RosaLexington

STS - LEX

STSLEX

Santa Rosa Sonoma County

Fri 8/8

8:01 pm-11:16 am

2 stops12h 15m

Lexington Blue Grass

Thu 8/14

11:44 am-7:43 pm

2 stops10h 59m

$841

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Wed 8/6

8:01 pm-9:13 am

2 stops10h 12m

Louisville Intl

Sat 8/9

10:00 am-7:09 pm

2 stops12h 09m

$844

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Tue 9/9

2:28 pm-12:08 am

1 stop7h 40m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 14 results
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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.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and American Airlines from Santa Rosa to Kentucky to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

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

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

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

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

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 cheapest airlines to fly from Santa Rosa to Kentucky one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $159. Hawaiian Airlines flights start at $247 while deals on American Airlines start at $431 one-way.

  • 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 - Cincinnati Cinci./N. Kentucky and Santa Rosa Sonoma County - Louisville Intl.

  • 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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