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Get United's best fares today on flights from San Francisco to Louisville from *

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Low fare calendar for flights from San Francisco (SFO) to Louisville (SDF)

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from
$511*
Viewed:16 hours ago
Economy
Return:02/10/20
28
from
$511*
Viewed:16 hours ago
Economy
Return:02/11/20
29
from
$511*
Viewed:16 hours ago
Economy
Return:02/12/20
30
from
$511*
Viewed:16 hours ago
Economy
Return:02/13/20
31
from
$547*
Viewed:16 hours ago
Economy
Return:02/14/20
from
$457*
Viewed:16 hours ago
Economy
Return:02/15/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from San Francisco to Louisville?

FromToDatesFare TypePrice

San Francisco (SFO)

Louisville (SDF)

Depart: 07/01/20

Return: 07/07/20

Roundtrip
from
$358*
Viewed:1dayago

San Francisco (SFO)

Louisville (SDF)

Depart: 02/25/20

Return: 03/10/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 02/18/20

Return: 03/03/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 02/19/20

Return: 03/04/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 03/04/20

Return: 03/18/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 03/10/20

Return: 03/24/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 03/11/20

Return: 03/25/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 03/17/20

Return: 03/31/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 02/19/20

Return: 02/26/20

Roundtrip
from
$377*
Viewed:15hoursago

San Francisco (SFO)

Louisville (SDF)

Depart: 02/25/20

Return: 03/03/20

Roundtrip
from
$377*
Viewed:15hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Louisville

Sunday broken clouds
44°F 01/26/20
Monday overcast clouds
36°F 01/27/20
Tuesday overcast clouds
38°F 01/28/20
Wednesday light rain
39°F 01/29/20
Thursday few clouds
44°F 01/30/20
Friday broken clouds
47°F 01/31/20
Saturday snow
37°F 02/01/20
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