Find cheap flights from Kentucky to Seattle/Tacoma Airport

SEA

Find cheap flights from Kentucky to Seattle/Tacoma Airport

Round-trip
Economy
Washington (WAS)
Seattle/Tacoma Intl
Wed 8/12
Wed 8/19
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Airport

Good to know

Low season

October Best time to beat the crowds with an average 4% drop in price.

High season

August Most popular time to fly with an average 15% increase in price.

Average price of a round-trip

$370 (avg. price over the last 2 weeks)

Good deal for a round-trip

$199 or less

FAQs for booking Kentucky to Seattle/Tacoma Airport flights

How does KAYAK find such low prices on flights from Kentucky to Seattle/Tacoma Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Seattle/Tacoma Airport?

What is the Hacker Fare option on flights from Kentucky to Seattle/Tacoma Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Seattle/Tacoma Airport?

Top airline flying Kentucky to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,508 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta

Book cheap flights from Kentucky to Seattle/Tacoma Airport

Recent round-trip flight deals

8/10
Mon
1 stop
Delta
7h 31m
SDF - SEA
8/17
Mon
1 stop
Delta
8h 25m
SEA - SDF
8/10
Mon
2 stops
Delta
11h 41m
LEX - SEA
8/16
Sun
2 stops
Delta
9h 46m
SEA - LEX
8/14
Fri
1 stop
Multiple Airlines
17h 23m
SDF - SEA
8/18
Tue
1 stop
Multiple Airlines
9h 05m
SEA - SDF
8/11
Tue
1 stop
Multiple Airlines
7h 06m
SDF - SEA
8/21
Fri
3 stops
Multiple Airlines
31h 47m
SEA - SDF
9/24
Thu
1 stop
Delta
7h 19m
SDF - SEA
9/27
Sun
1 stop
Delta
6h 44m
SEA - SDF
8/25
Tue
1 stop
Delta
7h 45m
LEX - SEA
8/29
Sat
2 stops
Delta
9h 46m
SEA - LEX
8/15
Sat
1 stop
Delta
9h 26m
LEX - SEA
8/21
Fri
2 stops
Delta
13h 10m
SEA - LEX
8/14
Fri
1 stop
Delta
8h 20m
SDF - SEA
8/20
Thu
2 stops
Delta
9h 40m
SEA - SDF
8/18
Tue
1 stop
Delta
7h 21m
LEX - SEA
8/20
Thu
2 stops
Delta
9h 46m
SEA - LEX
8/25
Tue
1 stop
Delta
7h 31m
LEX - SEA
8/29
Sat
2 stops
Delta
9h 46m
SEA - LEX
Show more results

Recent one-way flight deals

8/1
Sat
2 stops
Multiple Airlines
25h 34m
SDF - SEA
8/5
Wed
1 stop
Delta
9h 20m
SDF - SEA
7/25
Sat
2 stops
Multiple Airlines
41h 07m
LEX - SEA
9/5
Sat
1 stop
Delta
10h 15m
LEX - SEA
8/9
Sun
2 stops
Multiple Airlines
33h 50m
LEX - SEA
7/27
Mon
1 stop
Multiple Airlines
17h 41m
SDF - SEA
8/1
Sat
1 stop
Delta
8h 35m
SDF - SEA
8/9
Sun
2 stops
Multiple Airlines
33h 50m
LEX - SEA
8/10
Mon
2 stops
Delta
11h 08m
LEX - SEA
8/10
Mon
2 stops
Multiple Airlines
31h 22m
LEX - SEA
8/9
Sun
2 stops
Delta
11h 20m
LEX - SEA
7/26
Sun
2 stops
Multiple Airlines
33h 46m
LEX - SEA
8/9
Sun
2 stops
Multiple Airlines
33h 50m
LEX - SEA
9/3
Thu
1 stop
Delta
7h 27m
LEX - SEA
7/25
Sat
3 stops
Multiple Airlines
36h 05m
SDF - SEA
7/27
Mon
2 stops
Multiple Airlines
39h 00m
SDF - SEA
9/6
Sun
1 stop
Delta
8h 04m
LEX - SEA
9/3
Thu
3 stops
Multiple Airlines
51h 42m
LEX - SEA
9/3
Thu
2 stops
Delta
11h 05m
LEX - SEA
9/6
Sun
3 stops
Multiple Airlines
50h 20m
LEX - SEA
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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