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 47% 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.

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

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

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

As of February 2026, there are 101 flights per week flying from Seattle to Kentucky. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.

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 February 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.

$66 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.

11:06 am - 6:29 pm

SEA

CVG

4h 23mnonstop

6:58 pm - 9:00 pm

CVG

SEA

5h 02mnonstop

$157Alaska Airlines

Sat, Apr 18 - Sat, Apr 25

11:45 am - 7:00 pm

SEA

CVG

4h 15mnonstop

5:30 pm - 10:01 pm

CVG

SEA

7h 31m

1 stop

$167Delta

Sat, Apr 18 - Sat, Apr 25

11:33 pm - 10:41 am

SEA

CVG

8h 08m

1 stop

5:00 am - 10:14 am

CVG

SEA

8h 14m

1 stop

$168American Airlines

Fri, Apr 17 - Wed, Apr 29

6:57 pm - 2:29 pm

SEA

BNA

17h 32m

1 stop

12:09 pm - 9:27 am

BNA

SEA

23h 18m

2 stops

$211Frontier

Sun, May 10 - Mon, May 18

12:07 am - 9:21 am

SEA

CVG

6h 14m

1 stop

6:51 pm - 12:24 am

CVG

SEA

8h 33m

1 stop

$212American Airlines

Tue, Mar 24 - Wed, Apr 1

5:35 pm - 5:15 am

SEA

BNA

9h 40m

1 stop

6:25 pm - 12:10 am

BNA

SEA

7h 45m

1 stop

$214Southwest

Tue, May 12 - Tue, May 19

11:55 pm - 9:15 am

SEA

BNA

7h 20m

1 stop

6:25 pm - 12:10 am

BNA

SEA

7h 45m

1 stop

$215Southwest

Tue, Mar 31 - Tue, May 19

7:12 pm - 5:28 pm

SEA

BNA

20h 16m

1 stop

6:17 pm - 5:42 pm

BNA

SEA

49h 25m

2 stops

$221Frontier

Sat, May 2 - Sat, May 9

10:52 am - 8:14 pm

SEA

LEX

6h 22m

1 stop

10:12 am - 5:59 pm

LEX

SEA

10h 47m

2 stops

$314United Airlines

Wed, May 13 - Wed, May 27

9:20 am - 11:44 pm

SEA

LEX

11h 24m

2 stops

5:39 pm - 10:45 pm

LEX

SEA

8h 06m

1 stop

$339United Airlines

Wed, Mar 11 - Wed, Mar 18

Delta flights from Seattle to Kentucky

Our best Delta deals on Seattle to Kentucky flight tickets

Delta

Apr 18

SEA11:45 amSeattle/Tacoma Intl

4h 15m

CVG7:00 pmCincinnati Cinci./N. Kentucky

Apr 25

CVG5:30 pmCincinnati Cinci./N. Kentucky

7h 31m

1 stop

SEA10:01 pmSeattle/Tacoma Intl

$167

Delta

Apr 18

SEA11:10 amSeattle/Tacoma Intl

8h 38m

1 stop

CVG10:48 pmCincinnati Cinci./N. Kentucky

Apr 25

CVG5:30 pmCincinnati Cinci./N. Kentucky

7h 31m

1 stop

SEA10:01 pmSeattle/Tacoma Intl

$177

Delta

Apr 17

SEA5:59 pmSeattle/Tacoma Intl

8h 01m

1 stop

CVG5:00 amCincinnati Cinci./N. Kentucky

Apr 29

CVG6:30 amCincinnati Cinci./N. Kentucky

5h 00m

SEA8:30 amSeattle/Tacoma Intl

$187

Southwest flights from Seattle to Kentucky

Our best Southwest deals on Seattle to Kentucky flight tickets

Southwest

May 12

SEA5:35 pmSeattle/Tacoma Intl

9h 40m

1 stop

BNA5:15 amNashville Intl

May 19

BNA6:25 pmNashville Intl

7h 45m

1 stop

SEA12:10 amSeattle/Tacoma Intl

$214

Southwest

Mar 31

SEA11:55 pmSeattle/Tacoma Intl

7h 20m

1 stop

BNA9:15 amNashville Intl

May 19

BNA6:25 pmNashville Intl

7h 45m

1 stop

SEA12:10 amSeattle/Tacoma Intl

$215

Southwest

Apr 30

SEA10:55 amSeattle/Tacoma Intl

8h 30m

1 stop

BNA9:25 pmNashville Intl

May 5

BNA6:10 amNashville Intl

9h 15m

2 stops

SEA1:25 pmSeattle/Tacoma Intl

$220

Fly from

Fly to

Route

Depart

Return

Price

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 4/18

11:06 am-6:29 pm

Nonstop4h 23m

Cincinnati Cinci./N. Kentucky

Sat 4/25

6:58 pm-9:00 pm

Nonstop5h 02m

$157

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 4/18

11:45 am-7:00 pm

Nonstop4h 15m

Cincinnati Cinci./N. Kentucky

Sat 4/25

5:30 pm-10:01 pm

1 stop7h 31m

$167

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 4/17

11:33 pm-10:41 am

1 stop8h 08m

Cincinnati Cinci./N. Kentucky

Wed 4/29

5:00 am-10:14 am

1 stop8h 14m

$168

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sun 5/10

6:57 pm-2:29 pm

1 stop17h 32m

Nashville Intl

Mon 5/18

12:09 pm-9:27 am

2 stops23h 18m

$211

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Tue 3/24

12:07 am-9:21 am

1 stop6h 14m

Cincinnati Cinci./N. Kentucky

Wed 4/1

6:51 pm-12:24 am

1 stop8h 33m

$212

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 5/12

5:35 pm-5:15 am

1 stop9h 40m

Nashville Intl

Tue 5/19

6:25 pm-12:10 am

1 stop7h 45m

$214

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 3/31

11:55 pm-9:15 am

1 stop7h 20m

Nashville Intl

Tue 5/19

6:25 pm-12:10 am

1 stop7h 45m

$215

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sat 5/2

7:12 pm-5:28 pm

1 stop20h 16m

Nashville Intl

Sat 5/9

6:17 pm-5:42 pm

2 stops49h 25m

$221

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 5/13

10:52 am-8:14 pm

1 stop6h 22m

Lexington Blue Grass

Wed 5/27

10:12 am-5:59 pm

2 stops10h 47m

$314

SeattleLexington

SEA - LEX

SEALEX

Seattle/Tacoma Intl

Wed 3/11

9:20 am-11:44 pm

2 stops11h 24m

Lexington Blue Grass

Wed 3/18

5:39 pm-10:45 pm

1 stop8h 06m

$339

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 $416.

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 $468 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

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 February 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 8.0 11,965 reviews	Search Alaska Airlines flights
Delta	PriceFrom $244	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
American Airlines	PriceFrom $285	Free Cancellation	Rating 7.2 11,357 reviews	Search American Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,301 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.