Cheap flights from Seattle to Louisville (SEA - SDF)

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The best prices from Seattle/Tacoma Intl to Louisville Standiford Field are usually found in August or September, booked 36 days in advance, depart on a Thursday or Friday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Louisville (SDF)

All the information you need to plan the best SEA to SDF flight in 2021: compare Seattle to Louisville flight prices with the expected peak season, weather and rainfall in Louisville.
SEA - SDF
Price
$221 - $426
SDF
Temperature
35.6 - 78.8 °F
SDF
Precipitation
3.1 - 5.3 inches

Popular in

May

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 35% potential price drop

Round-trip from

$221

From Seattle/Tacoma Intl to Louisville Standiford Field

One-way from

$212

One-way flight from Seattle/Tacoma Intl to Louisville Standiford Field

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Seattle to Louisville?

Our data shows that August tends to be the cheapest month to fly to Louisville from Seattle. Users have commonly found prices around $340 for the month, but tickets can be as low as $119. Due to multiple factors, prepare for potentially higher prices in May.

What is the cheapest day to fly round-trip from Seattle to Louisville?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 41% on the overall cost on flights from Seattle to Louisville.

When is the cheapest time to fly from Seattle to Louisville (SEA - SDF)?

It’s optimal to fly from Seattle to Louisville in the afternoon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the evening.

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

To save up to 38% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Louisville from $371 1-2 weeks out and tickets from $457 for flights departing within the next 72 hours.

Cheap flights from Seattle to Louisville in October, November 2021

The best prices found for SEA to SDF flights for October, November
1 Nov - 11 Nov
$135pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
15 Nov - 17 Nov
$142pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Oct - 1 Nov
$153pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Louisville 2021 flight deals

Cheap flights to Louisville from Seattle found for this year
1 Nov - 11 Nov
$135pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
15 Nov - 17 Nov
$142pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Oct - 1 Nov
$153pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Louisville

Late deals on round-trip flights to Louisville from Seattle, departing today and this week
28 Oct - 1 Nov
$153pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
29 Oct - 1 Nov
$162pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
29 Oct - 1 Nov
$173pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
     
3 STOPS
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Standiford Field from Seattle

The cheapest one-way flights from Seattle to Louisville
11:36 am - 11:56 am
American Airlines
2 Stops
21h 20m
SEA - SDF
American Airlines
12:00 am - 5:28 pm
United Airlines
2 Stops
14h 28m
SEA - SDF
United Airlines
$215
United
1:10 pm - 7:10 pm
Spirit Airlines
3 Stops
27h 00m
SEA - SDF
Spirit Airlines
$216
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Louisville</span> flights.

Flight FAQs

From Seattle to Louisville

Which airlines flying from Seattle/Tacoma Intl to Louisville Standiford Field have flexible cancellations due to COVID-19?

United Airlines, Delta, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Louisville for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Louisville for under $200. The cheapest flight booked recently is on Multiple Airlines for just $135, but on average you can expect to pay $195.

Are there last-minute flights available from Seattle to Louisville for under $200?

There are currently 20+ open flights from Seattle to Louisville within the next 7 days for less than $200.

How popular is this Seattle to Louisville flight route?

The Seattle/Tacoma Intl to Louisville Standiford Field flight path was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline to fly from Seattle to Louisville round-trip?

Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $155. This flight start at 54% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Seattle to Louisville one-way?

The cheapest airlines for a one-way flight from Seattle to Louisville are Spirit Airlines ($36), American Airlines ($146), and United Airlines ($179).

What are the most popular airlines that fly from Seattle to Louisville?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Seattle to Louisville.

What are the cheapest flights from Seattle to Louisville?

Looking for the cheapest flight from Seattle to Louisville? While on average our users pay $691, our data indicates the cheapest price to be $111. The most popular route (Seattle/Tacoma Intl - Louisville Standiford Field), is priced around $135.

COVID Restrictions

View COVID Travel Restrictions for Louisville (SDF)

Do I need a COVID test to fly to Louisville from Seattle?

Information is based on travel restrictions for travel to Louisville Standiford Field within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Louisville Standiford Field.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Louisville Standiford Field.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Louisville Standiford Field.

Do I need a test to fly back to Seattle from Louisville?

Returning to Seattle/Tacoma Intl from Louisville Standiford Field

COVID-19 testing requirements
Visitors from Louisville Standiford Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Louisville Standiford Field are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Louisville (SDF)

Destination information for Louisville

Things to know before you go - useful duration and weather info for your trip from Seattle to Louisville.
Average temperature for October in Louisville
71.6 °F
Avg rainfall for October in Louisville
3.6 ″

Airports servicing Seattle

Airports servicing Louisville

Louisville Standiford Field (SDF)

Top 5 airlines flying from Seattle/Tacoma Intl to Louisville Standiford Field

The chart below displays the airlines Cheapflights users traveling from Seattle to Louisville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$111 $277 No cancel fee 62%
American Airlines
$149 $383 No cancel fee 71%
Delta
$169 $431 No cancel fee N/A
United Airlines
$179 $394 No cancel fee 69%
Alaska Airlines
$184 $407 No cancel fee 75%

Hourly flight availability from Seattle to Louisville

See what time of day planes typically take off from Seattle towards Louisville.
Morning 6 AM to noon 100% of SEA to SDF departures
Early morning Midnight to 6 AM 0% of SEA to SDF departures
Afternoon Noon to 6 PM 0% of SEA to SDF departures
Evening 6 PM to midnight 0% of SEA to SDF departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Louisville
See how many times per day planes take to the skies headed from Seattle to Louisville.
Sunday
0 flights
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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