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STS - SDF

Find cheap flights from Santa Rosa to Louisville from $778

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Louisville departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Louisville, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Santa Rosa to Louisville (STS-SDF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:19 pm - 11:45 pmSTS-SDF
6h 26m1 stop
6:29 am - 12:01 pmSDF-STS
8h 32m1 stop
$778American Airlines
Find Deal
Sat, Aug 17 - Wed, Aug 21
2:19 pm - 11:45 pmSTS-SDF
6h 26m1 stop
6:29 am - 3:42 pmSDF-STS
12h 13m2 stops
$783American Airlines
Find Deal
Sat, Aug 17 - Wed, Aug 21
7:00 am - 10:45 pmSTS-SDF
12h 45m2 stops
10:24 am - 10:07 pmSDF-STS
14h 43m2 stops
$923Alaska Airlines
Find Deal
Sat, Aug 17 - Wed, Aug 21

Flights from Santa Rosa to Louisville - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Rosa to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Santa Rosa to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Rosa to Louisville is February, where tickets cost $306 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $554 and $541 respectively.

How far in advance should I book a flight from Santa Rosa to Louisville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to Louisville, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Good to know

Cheapest flight

$778
Flight from Santa Rosa to Louisville

When to book flights from Santa Rosa to Louisville

Are your dates flexible? Find out the best times to travel from Santa Rosa to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Louisville

  • What is the cheapest flight from Santa Rosa to Louisville?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Louisville was $778 for a round-trip ticket.

  • Do I need a passport to fly between Santa Rosa and Louisville?

    No

  • Which airports will I be using when flying from Santa Rosa to Louisville?

    When flying out of Santa Rosa you will be using Santa Rosa Sonoma County. You will be landing at Louisville, also known as Louisville Intl.

  • Which aircraft models fly most regularly from Santa Rosa to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santa Rosa to Louisville?

    oneworld is the only airline alliance operating flights between Santa Rosa and Louisville.

  • How does KAYAK find such low prices on flights from Santa Rosa to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Last minute flights from Santa Rosa to Louisville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santa Rosa to Louisville that are departing in the next 10 days.
4/27Sat
multi-stopAmerican Airlines
8h 04mSTS-SDF
5/1Wed
multi-stopAmerican Airlines
12h 04mSDF-STS
$1,036

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Santa Rosa - Louisville Flights

Departure:

Santa Rosa (STS)United States

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Santa Rosa

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