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Cheap flights from Louisville to San Francisco from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to San Francisco departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:00 am - 7:50 pm
SDF
-
STS
13h 50m
2 stops
Southwest Logo
6:05 am - 11:05 pm
STS
-
SDF
14h 00m
2 stops
$510Southwest
Sat, Sep 26 - Mon, Sep 28
Southwest Logo
12:35 pm - 11:30 pm
SDF
-
STS
13h 55m
2 stops
Southwest Logo
12:15 pm - 1:20 am
STS
-
SDF
10h 05m
1 stop
$515Southwest
Thu, Jul 23 - Sat, Jul 25
Southwest Logo
12:35 pm - 11:30 pm
SDF
-
STS
13h 55m
2 stops
Southwest Logo
6:10 am - 11:55 pm
STS
-
SDF
14h 45m
2 stops
$521Southwest
Thu, Jul 23 - Sun, Jul 26
Southwest Logo
12:35 pm - 11:30 pm
SDF
-
STS
13h 55m
2 stops
Southwest Logo
12:15 pm - 10:15 am
STS
-
SDF
19h 00m
2 stops
$526Southwest
Thu, Jul 23 - Sat, Jul 25
Southwest Logo
6:15 am - 4:35 pm
SDF
-
STS
13h 20m
1 stop
Southwest Logo
6:10 am - 11:55 pm
STS
-
SDF
14h 45m
2 stops
$531Southwest
Thu, Jul 23 - Sun, Jul 26
Southwest Logo
6:15 am - 4:35 pm
SDF
-
STS
13h 20m
1 stop
Southwest Logo
11:10 am - 11:55 pm
STS
-
SDF
9h 45m
1 stop
$567Southwest
Thu, Jul 23 - Sun, Jul 26
Alaska Airlines Logo
4:01 pm - 11:54 pm
SDF
-
STS
10h 53m
2 stops
Alaska Airlines Logo
7:00 am - 10:17 pm
STS
-
SDF
12h 17m
2 stops
$609Alaska Airlines
Sat, Aug 29 - Tue, Sep 1
Alaska Airlines Logo
11:09 am - 10:51 pm
SDF
-
STS
14h 42m
2 stops
Alaska Airlines Logo
6:26 am - 10:08 pm
STS
-
SDF
12h 42m
2 stops
$669Alaska Airlines
Wed, Jul 8 - Sat, Jul 11
American Airlines Logo
7:16 am - 12:03 pm
SDF
-
STS
7h 47m
1 stop
American Airlines Logo
12:43 pm - 11:21 pm
STS
-
SDF
7h 38m
1 stop
$679American Airlines
Tue, May 26 - Fri, May 29
American Airlines Logo
5:00 am - 3:50 pm
SDF
-
STS
13h 50m
2 stops
American Airlines Logo
12:43 pm - 11:21 pm
STS
-
SDF
7h 38m
1 stop
$684American Airlines
Tue, May 26 - Fri, May 29

American Airlines flights from Louisville to Santa Rosa

Our best American Airlines deals on Louisville to Santa Rosa flight tickets
American Airlines
May 26
SDF7:16 amLouisville Intl
7h 47m
1 stop
STS12:03 pmSanta Rosa Sonoma County
May 29
STS12:43 pmSanta Rosa Sonoma County
7h 38m
1 stop
SDF11:21 pmLouisville Intl
$679
American Airlines
May 26
SDF5:00 amLouisville Intl
13h 50m
2 stops
STS3:50 pmSanta Rosa Sonoma County
May 29
STS12:43 pmSanta Rosa Sonoma County
7h 38m
1 stop
SDF11:21 pmLouisville Intl
$684
American Airlines
Jul 8
SDF6:38 amLouisville Intl
8h 25m
1 stop
STS12:03 pmSanta Rosa Sonoma County
Jul 11
STS4:12 pmSanta Rosa Sonoma County
15h 24m
2 stops
SDF10:36 amLouisville Intl
$756

Southwest flights from Louisville to Santa Rosa

Our best Southwest deals on Louisville to Santa Rosa flight tickets
Southwest
Sep 26
SDF9:00 amLouisville Intl
13h 50m
2 stops
STS7:50 pmSanta Rosa Sonoma County
Sep 28
STS6:05 amSanta Rosa Sonoma County
14h 00m
2 stops
SDF11:05 pmLouisville Intl
$510
Southwest
Jul 23
SDF12:35 pmLouisville Intl
13h 55m
2 stops
STS11:30 pmSanta Rosa Sonoma County
Jul 25
STS12:15 pmSanta Rosa Sonoma County
10h 05m
1 stop
SDF1:20 amLouisville Intl
$515
Southwest
Jul 23
SDF12:35 pmLouisville Intl
13h 55m
2 stops
STS11:30 pmSanta Rosa Sonoma County
Jul 26
STS6:10 amSanta Rosa Sonoma County
14h 45m
2 stops
SDF11:55 pmLouisville Intl
$521

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Louisville to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Sat 9/26

9:00 am-7:50 pm

2 stops13h 50m

Santa Rosa Sonoma County

Mon 9/28

6:05 am-11:05 pm

2 stops14h 00m

$510

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 7/23

12:35 pm-11:30 pm

2 stops13h 55m

Santa Rosa Sonoma County

Sat 7/25

12:15 pm-1:20 am

1 stop10h 05m

$515

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 7/23

12:35 pm-11:30 pm

2 stops13h 55m

Santa Rosa Sonoma County

Sun 7/26

6:10 am-11:55 pm

2 stops14h 45m

$521

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 7/23

12:35 pm-11:30 pm

2 stops13h 55m

Santa Rosa Sonoma County

Sat 7/25

12:15 pm-10:15 am

2 stops19h 00m

$526

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 7/23

6:15 am-4:35 pm

1 stop13h 20m

Santa Rosa Sonoma County

Sun 7/26

6:10 am-11:55 pm

2 stops14h 45m

$531

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Thu 7/23

6:15 am-4:35 pm

1 stop13h 20m

Santa Rosa Sonoma County

Sun 7/26

11:10 am-11:55 pm

1 stop9h 45m

$567

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Sat 8/29

4:01 pm-11:54 pm

2 stops10h 53m

Santa Rosa Sonoma County

Tue 9/1

7:00 am-10:17 pm

2 stops12h 17m

$609

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Wed 7/8

11:09 am-10:51 pm

2 stops14h 42m

Santa Rosa Sonoma County

Sat 7/11

6:26 am-10:08 pm

2 stops12h 42m

$669
Quickest round-trip

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Tue 5/26

7:16 am-12:03 pm

1 stop7h 47m

Santa Rosa Sonoma County

Fri 5/29

12:43 pm-11:21 pm

1 stop7h 38m

$679

LouisvilleSanta Rosa

SDF - STS

SDFSTS

Louisville Intl

Tue 5/26

5:00 am-3:50 pm

2 stops13h 50m

Santa Rosa Sonoma County

Fri 5/29

12:43 pm-11:21 pm

1 stop7h 38m

$684

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Louisville to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Louisville to Santa Rosa flights?

You could potentially save up to 33% on your flight if you consider stops on a Louisville to Santa Rosa flight.

When to book flights from Louisville to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Santa Rosa (SDF to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Santa Rosa

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Louisville to Santa Rosa takes 10h 30m
There are no direct flights from Louisville to Santa Rosa. There are no popular flight routes from Louisville to Santa Rosa.
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Frequently asked questions about flying from Louisville to Santa Rosa

  • How far is Louisville Intl to Santa Rosa Sonoma County by plane?

    There are 1987.8 mi between Louisville Intl and Santa Rosa Sonoma County. Typically, this will take 10h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Louisville Intl Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Louisville Intl Airport to Santa Rosa Sonoma County Airport were last updated today.

  • How many operators does momondo search for flights from Louisville Intl Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Santa Rosa?

Best airlines flying from Louisville to Santa Rosa

Compare and see reviews for airlines that fly from Louisville to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $760Free CancellationRating
7.1
11,664 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Santa Rosa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Santa Rosa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Santa Rosa with flexible booking policies on momondo?

Yes. All flights to Santa Rosa from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to Santa Rosa?

Once all potential Louisville to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisville to Santa Rosa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisville to Santa Rosa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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