How many flights depart from Seattle to Kentucky on average per week?

As of April 2026, there are 101 flights per week flying from Seattle to Kentucky. The most common day of the week flights depart is Tue, with 18% of flights taking off on this day.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Kentucky?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Kentucky

What airlines fly to Kentucky?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Kentucky from Seattle according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 5 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kentucky?

Prices for flights from Seattle/Tacoma Intl Airport to Kentucky are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kentucky?

There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Kentucky as of April 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kentucky?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$86 Cheap Flights from Seattle to Kentucky in 2026

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Find the cheapest flights from Seattle to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 pm - 6:13 pm

SEA

BNA

20h 23m

1 stop

8:20 pm - 9:49 am

BNA

SEA

15h 29m

1 stop

$207Frontier

Fri, May 8 - Mon, May 11

7:12 pm - 6:22 pm

SEA

BNA

21h 10m

1 stop

7:17 pm - 9:49 am

BNA

SEA

16h 32m

1 stop

$208Frontier

Mon, May 4 - Wed, May 6

6:00 am - 5:10 pm

SEA

LEX

8h 10m

1 stop

4:53 pm - 11:53 pm

LEX

SEA

10h 00m

1 stop

$369Delta

Sat, May 2 - Tue, May 5

12:59 am - 12:30 pm

SEA

TYS

8h 31m

1 stop

5:00 am - 12:33 pm

TYS

SEA

10h 33m

1 stop

$375American Airlines

Mon, May 4 - Wed, May 6

9:20 am - 10:30 pm

SEA

SDF

10h 10m

1 stop

6:40 pm - 10:30 pm

SDF

SEA

6h 50m

1 stop

$375Southwest

Wed, May 6 - Wed, May 13

11:10 am - 10:34 pm

SEA

SDF

8h 24m

1 stop

5:48 pm - 11:53 pm

SDF

SEA

9h 05m

1 stop

$381Delta

Sat, May 2 - Tue, May 5

1:19 pm - 12:23 am

SEA

SDF

8h 04m

1 stop

7:45 pm - 12:59 am

SDF

SEA

8h 14m

1 stop

$384American Airlines

Tue, May 19 - Tue, May 26

6:00 am - 3:05 pm

SEA

SDF

6h 05m

1 stop

12:20 pm - 8:05 pm

SDF

SEA

10h 45m

1 stop

$387Southwest

Tue, May 5 - Thu, May 7

11:52 pm - 9:16 am

SEA

LEX

6h 24m

1 stop

7:44 pm - 11:59 pm

LEX

SEA

7h 15m

1 stop

$388United Airlines

Fri, May 22 - Sun, May 24

11:02 am - 11:59 pm

SEA

LEX

9h 57m

2 stops

7:44 pm - 11:59 pm

LEX

SEA

7h 15m

1 stop

$391United Airlines

Wed, May 27 - Wed, Jun 3

Frontier flights from Seattle to Kentucky

Our best Frontier deals on Seattle to Kentucky flight tickets

Frontier

May 8

SEA7:50 pmSeattle/Tacoma Intl

20h 23m

1 stop

BNA6:13 pmNashville Intl

May 11

BNA8:20 pmNashville Intl

15h 29m

1 stop

SEA9:49 amSeattle/Tacoma Intl

$207

Frontier

May 4

SEA7:12 pmSeattle/Tacoma Intl

21h 10m

1 stop

BNA6:22 pmNashville Intl

May 6

BNA7:17 pmNashville Intl

16h 32m

1 stop

SEA9:49 amSeattle/Tacoma Intl

$208

Frontier

May 4

SEA9:19 pmSeattle/Tacoma Intl

43h 03m

2 stops

BNA6:22 pmNashville Intl

May 13

BNA7:17 pmNashville Intl

16h 32m

1 stop

SEA9:49 amSeattle/Tacoma Intl

$209

Delta flights from Seattle to Kentucky

Our best Delta deals on Seattle to Kentucky flight tickets

Delta

May 29

SEA5:40 pmSeattle/Tacoma Intl

4h 30m

BNA12:10 amNashville Intl

Jun 2

BNA7:00 amNashville Intl

5h 05m

SEA10:05 amSeattle/Tacoma Intl

$297

Delta

May 4

SEA11:45 amSeattle/Tacoma Intl

4h 15m

CVG7:00 pmCincinnati Cinci./N. Kentucky

May 13

CVG6:05 amCincinnati Cinci./N. Kentucky

4h 55m

SEA8:00 amSeattle/Tacoma Intl

$332

Delta

May 9

SEA11:45 amSeattle/Tacoma Intl

4h 33m

CVG7:18 pmCincinnati Cinci./N. Kentucky

May 16

CVG6:00 amCincinnati Cinci./N. Kentucky

4h 55m

SEA7:55 amSeattle/Tacoma Intl

$337

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 5/8

7:50 pm-6:13 pm

1 stop20h 23m

Nashville Intl

Mon 5/11

8:20 pm-9:49 am

1 stop15h 29m

$207

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 5/4

7:12 pm-6:22 pm

1 stop21h 10m

Nashville Intl

Wed 5/6

7:17 pm-9:49 am

1 stop16h 32m

$208

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Sat 5/2

6:00 am-5:10 pm

1 stop8h 10m

Lexington Blue Grass

Tue 5/5

4:53 pm-11:53 pm

1 stop10h 00m

$369

SeattleKnoxville

SEA - TYS

SEATYS

Seattle/Tacoma Intl

Mon 5/4

12:59 am-12:30 pm

1 stop8h 31m

Knoxville McGhee Tyson

Wed 5/6

5:00 am-12:33 pm

1 stop10h 33m

$375

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Wed 5/6

9:20 am-10:30 pm

1 stop10h 10m

Louisville Intl

Wed 5/13

6:40 pm-10:30 pm

1 stop6h 50m

$375

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Sat 5/2

11:10 am-10:34 pm

1 stop8h 24m

Louisville Intl

Tue 5/5

5:48 pm-11:53 pm

1 stop9h 05m

$381

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Tue 5/19

1:19 pm-12:23 am

1 stop8h 04m

Louisville Intl

Tue 5/26

7:45 pm-12:59 am

1 stop8h 14m

$384

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Tue 5/5

6:00 am-3:05 pm

1 stop6h 05m

Louisville Intl

Thu 5/7

12:20 pm-8:05 pm

1 stop10h 45m

$387

Quickest round-trip

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Fri 5/22

11:52 pm-9:16 am

1 stop6h 24m

Lexington Blue Grass

Sun 5/24

7:44 pm-11:59 pm

1 stop7h 15m

$388

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 5/27

11:02 am-11:59 pm

2 stops9h 57m

Lexington Blue Grass

Wed 6/3

7:44 pm-11:59 pm

1 stop7h 15m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in January, then August is your next best option. Flight prices from Seattle to Kentucky during August average around $352.

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Seattle for as low as $345 on momondo.

Cheap Seattle to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kentucky

Fastest flight time	4h 15m
Direct flights	Every day
Airports in Kentucky	43 airports

The fastest flight from Seattle to Kentucky takes 4h 15m

Direct flights go from Seattle to Kentucky every day.

There are 43 airports in Kentucky. From Seattle there are direct flights to Nashville Intl (BNA), Cincinnati Cinci./N. Kentucky (CVG).

Search flight deals

Frequently asked questions about flying from Seattle to Kentucky

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kentucky?
Prices for flights from Seattle/Tacoma Intl Airport to Kentucky are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kentucky?
There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Kentucky as of April 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Kentucky

Compare and see reviews for airlines that fly from Seattle to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $177	Free Cancellation	Rating 7.9 12,234 reviews	Search Alaska Airlines flights
Delta	PriceFrom $242	Free Cancellation	Rating 7.9 8,404 reviews	Search Delta flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,589 reviews	Search United Airlines flights
American Airlines	PriceFrom $285	Free Cancellation	Rating 7.1 11,580 reviews	Search American Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kentucky?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Kentucky. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Kentucky?

Once all potential Seattle to Kentucky flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.