Cheap Flight Tickets from Seattle (SEA) to Louisville (SDF), Starting at $127

Good to Know: Cheapest and Fastest SEA - SDF Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Louisville International Standiford Field on your next trip.

Cheapest Round Trip Flight

$540

WN Southwest Airlines • 1 stop • 10h 40m

Sep 22 – Oct 16

The cheapest round trip flight from Seattle to Louisville (SEA-SDF-SEA) is currently $540

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Cheapest One way Flight

$127

WN Southwest Airlines • 2 stops • 19h 15m

Sep 23

The cheapest one way flight from Seattle to Louisville (SEA-SDF) is currently $127

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Fastest Flight

10h 40m

The fastest nonstop flight from Seattle to Louisville (SEA-SDF) takes 10h 40m

Top Airlines Flying from Seattle to Louisville

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Seattle (SEA) to Louisville (SDF)

Compare and book low fare round-trip air tickets from Seattle to Louisville. Ideal for travelers with confirmed return itineraries.

Sep 22 - Oct 16, Economy
WN
Seattle → Louisville
10h 40m
12:55 PM - 10:35 PM • 1 stop
WN
Seattle → Louisville
12h 30m
7:50 PM - 12:40 AM • 1 stop
$540
Southwest Airlines
Sep 22 - Oct 16, Economy
WN
Seattle → Louisville
20h 55m
6:40 AM - 10:35 PM • 1 stop
WN
Seattle → Louisville
20h 30m
11:05 AM - 8:35 PM • 1 stop
$540
Southwest Airlines
Sep 22 - Oct 16, Economy
WN
Seattle → Louisville
16h 50m
11:00 PM - 12:10 PM • 1 stop
WN
Seattle → Louisville
21h 50m
10:50 AM - 9:00 PM • 1 stop
$540
Southwest Airlines
Sep 22 - Oct 16, Economy
WN
Seattle → Louisville
18h 30m
10:30 PM - 12:40 PM • 1 stop
WN
Seattle → Louisville
20h 55m
6:35 AM - 4:30 PM • 1 stop
$540
Southwest Airlines
Sep 22 - Oct 16, Economy
WN
Seattle → Louisville
17h 10m
7:10 AM - 8:40 PM • 1 stop
WN
Seattle → Louisville
12h 30m
7:50 PM - 12:40 AM • 1 stop
$547
Southwest Airlines
Sep 22 - Oct 16, Economy
WN
Seattle → Louisville
17h 10m
7:10 AM - 8:40 PM • 2 stops
WN
Seattle → Louisville
12h 30m
7:50 PM - 12:40 AM • 1 stop
$547
Southwest Airlines

Fly from Seattle to Louisville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Louisville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Louisville Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to SDF?
The most popular airline flying from Seattle to Louisville are
Can I fly from SEA to SDF non-stop?
NO
Which airlines fly nonstop between Seattle and Louisville?
The non-stop flights between Seattle and Louisville are .
What’s the earliest departure time from SEA to SDF Airport?
The earliest flight leaves SEA at 5:45 am and lands in SDF - Louisville International Standiford Field
What are the airports in Louisville?
SDF
Can I make changes to my Seattle to Louisville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to SDF?
Read the fare rules of the Seattle to Louisville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Louisville?
operate flights between Seattle and Louisville
How long does a flight from Seattle to Louisville take?
It takes approximately 5 hour to fly non-stop from SEA to SDF, which is 1944.89 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Louisville (SDF) ?
In the past couple of days, the cheapest tickets to SDF from SEA were found on WN : USD 127
Do I need a passport to fly between SEA and SDF?
No
What’s the latest departure time from SEA to SDF ?
The last flight leaves SEA at 11:00 pm

Seattle (SEA) to Louisville (SDF): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Louisville International Standiford Field, Louisville, US
Distance 1945 miles

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