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Flights from Louisville to Seattle
There are no direct flights from Louisville to Seattle. The fastest way is one stop via Denver or Chicago, about 6h 14m door to door (161 connections a week on current schedules).
No direct flights · 6 connection options From 6h 14m Prices checked 14 days ago
Louisville to Seattle at a glance
Cheapest returnUS$312Sun 30 May – Thu 10 JunFastest journey6h 14mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Chicago
Best ways to fly from Louisville to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SDF Denver (DEN) SEA
Leg 1: Southwest Airlines, United Airlines · Leg 2: Alaska Airlines, Delta Air Lines, Frontier Airlines
Tue08:15 SDF08:48 DEN0h 57m connection09:45 DEN11:29 SEAUnited Airlines
2Search
SDF Chicago (MDW) SEA
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Sat09:00 SDF08:55 MDW1h 20m connection10:15 MDW12:24 SEASouthwest Airlines
3Search
SDF Dallas (DFW) SEA
Leg 1: American Airlines, Envoy Air, SkyWest · Leg 2: Alaska Airlines, American Airlines, Delta Air Lines
Wed06:15 SDF07:10 DFW1h 05m connection08:15 DFW10:15 SEAAmerican Airlines + Alaska Airlines
4Search
SDF Charlotte (CLT) SEA
Leg 1: American Airlines · Leg 2: American Airlines
Sun05:15 SDF06:18 CLT0h 57m connection07:15 CLT09:34 SEAAmerican Airlines
5Search
SDF Nashville (BNA) SEA
Leg 1: Southwest Airlines · Leg 2: Alaska Airlines, Delta Air Lines, Southwest Airlines
Thu07:30 SDF07:09 BNA2h 06m connection09:15 BNA11:54 SEASouthwest Airlines + Alaska Airlines
6Search
SDF Atlanta (ATL) SEA
Leg 1: Delta Air Lines · Leg 2: Alaska Airlines, Delta Air Lines, Korean Air
Mon07:15 SDF08:17 ATL1h 28m connection09:45 ATL11:50 SEADelta Air Lines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 3,120 km1,938 miles
- Journey time
- 6h 14mon current schedules
- Time difference
- -3hSeattle vs Louisville
- Currency in Seattle
- USD
- Airports
- SDF → SEA, BFI
Flights from Louisville to Seattle: questions answered
Are there direct flights from Louisville to Seattle?
No. There is no nonstop service, so you will connect, most easily in Denver, Chicago and Dallas. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Louisville to Seattle?
With one connection the journey usually takes around 6h 14m, depending on the layover. The straight-line distance is 3,120 km.
Where do you change planes between Louisville and Seattle?
The best connecting points are Denver (DEN), Chicago (MDW), Dallas (DFW) and Charlotte (CLT). Southwest Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Louisville and Seattle?
Louisville: Louisville Muhammad Ali International Airport (SDF). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Louisville and Seattle?
Seattle is 3 hours behind Louisville.





