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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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SDF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Alaska Airlines)

One-way from

$172
(Hawaiian Airlines)

Popular in

December

Cheapest in

August

Average price

$411
Provider with most accurate pricing for San Francisco-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Louisville Intl flights.
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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. 12% potential increase in price ($55 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 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 March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 4/177:00 amSTS - BNA
2 stops14h 59mAlaska Airlines
Mon 4/214:15 pmBNA - STS
2 stops20h 49mAlaska Airlines
Deal found 3/26$368
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 9/262:26 pmSTS - BNA
1 stop7h 33mHawaiian Airlines
Mon 9/297:00 amBNA - STS
1 stop8h 31mHawaiian Airlines
Deal found 3/27$456
This American Airlines deal was found by Cheapflights users on 3/26. 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 6/412:24 pmSTS - BNA
1 stop7h 17mAmerican Airlines
Mon 6/96:00 amBNA - STS
1 stop7h 50mAmerican Airlines
Deal found 3/26$564
This American Airlines deal was found by Cheapflights users on 3/27. 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 6/104:17 pmSTS - SDF
2 stops14h 17mAmerican Airlines
Sat 6/147:46 amSDF - STS
1 stop6h 59mAmerican Airlines
Deal found 3/27$671
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 5/1011:44 amSTS - SDF
2 stops27h 06mAlaska Airlines
Sat 5/171:58 pmSDF - STS
2 stops22h 00mAlaska Airlines
Deal found 3/26$809
This American Airlines deal was found by Cheapflights users on 3/27. 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 3/274:21 pmSTS - TRI
2 stops13h 22mAmerican Airlines
Mon 3/315:06 amTRI - STS
2 stops10h 13mAmerican Airlines
Deal found 3/27$1,125

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 March 28, 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

Thu 4/17

7:00 am-11:59 pm

2 stops14h 59m

Nashville Intl

Mon 4/21

4:15 pm-11:04 am

2 stops20h 49m

$368

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Wed 6/4

12:24 pm-9:41 pm

1 stop7h 17m

Nashville Intl

Mon 6/9

6:00 am-11:50 am

1 stop7h 50m

$564

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Tue 6/10

4:17 pm-9:34 am

2 stops14h 17m

Louisville Intl

Sat 6/14

7:46 am-11:45 am

1 stop6h 59m

$671

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Sat 5/10

11:44 am-5:50 pm

2 stops27h 06m

Louisville Intl

Sat 5/17

1:58 pm-8:58 am

2 stops22h 00m

$809

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Wed 5/28

8:01 pm-5:40 am

1 stop7h 39m

$172

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Wed 5/28

4:29 pm-5:40 am

2 stops11h 11m

$187

Santa RosaNashville

STS - BNA

STSBNA

Santa Rosa Sonoma County

Thu 5/29

12:24 pm-9:41 pm

1 stop7h 17m

$290

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Sat 6/7

4:17 pm-9:34 am

2 stops14h 17m

$312

Santa RosaLouisville

STS - SDF

STSSDF

Santa Rosa Sonoma County

Sat 7/26

8:01 pm-9:24 am

2 stops10h 23m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March 28, 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
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $172. Alaska Airlines flights start at $187 while deals on American Airlines start at $290 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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