HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$62+ Cheap flights from Washington to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDF
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Kentucky with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Kentucky

Cheapest flights from Washington to Kentucky
Explore the most affordable flight options available from Washington to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:29 pmPDX - BNA
1 stop9h 28mDelta
Mon 1/57:37 amBNA - PDX
1 stop10h 48mDelta
Deal found 12/21$290
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 amPDX - BNA
1 stop6h 16mDelta
Thu 1/13:30 pmBNA - PDX
1 stop9h 23mDelta
Deal found 12/21$297
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amPDX - BNA
1 stop10h 13mDelta
Thu 1/13:30 pmBNA - PDX
1 stop9h 23mDelta
Deal found 12/21$309
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:59 pmPDX - BNA
1 stop6h 56mAmerican Airlines
Mon 1/52:23 pmBNA - PDX
1 stop8h 56mAmerican Airlines
Deal found 12/21$319
This Southwest deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amPDX - BNA
2 stops9h 55mSouthwest
Mon 1/57:35 pmBNA - PDX
1 stop6h 40mSouthwest
Deal found 12/22$364
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:52 pmPDX - BNA
1 stop9h 18mUnited Airlines
Tue 1/61:09 pmBNA - PDX
1 stop10h 40mUnited Airlines
Deal found 12/21$368
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:45 pmPDX - BNA
2 stops11h 40mUnited Airlines
Mon 1/52:58 pmBNA - PDX
1 stop10h 01mUnited Airlines
Deal found 12/21$373
This Gotogate deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:47 pmPDX - CVG
1 stop10h 21mFrontier
Wed 12/314:25 pmCVG - PDX
1 stop22h 18mFrontier
Deal found 12/22$378
This Southwest deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 amPDX - BNA
2 stops9h 55mSouthwest
Mon 1/57:35 pmBNA - PDX
1 stop6h 40mSouthwest
Deal found 12/21$414
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:29 pmPDX - BNA
1 stop9h 28mDelta
Sun 1/47:14 amBNA - PDX
1 stop7h 46mDelta
Deal found 12/21$430
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:54 pmSEA - TYS
1 stop26h 45mMultiple Airlines
Tue 1/67:22 pmTYS - SEA
2 stops40h 42mMultiple Airlines
Deal found 12/21$438
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amSEA - BNA
1 stop9h 06mUnited Airlines
Tue 1/68:30 amBNA - SEA
2 stops11h 44mUnited Airlines
Deal found 12/20$457

Find flight deals from Washington to Kentucky

Keep the following information in mind while searching for Washington to Kentucky flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$159
(Expedia)

One-way from

$62
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$556
Provider with most accurate pricing for Seattle/Tacoma Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Louisville Intl flights.
Search Deals
From Washington to Kentucky
Search Deals
One-way flight from Washington to Kentucky
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Washington to Kentucky that are best for you.

Fly from

Washington

Fly to

Kentucky

Route

Depart

Return

Price

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 1/10

11:20 am-6:38 pm

Nonstop4h 18m

Cincinnati Cinci./N. Kentucky

Mon 1/12

7:10 pm-11:22 pm

1 stop7h 12m

$188

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Mon 1/12

12:21 pm-7:49 pm

Nonstop4h 28m

Cincinnati Cinci./N. Kentucky

Tue 1/13

8:00 am-10:10 am

Nonstop5h 10m

$198

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 1/9

11:45 am-7:04 pm

Nonstop4h 19m

Cincinnati Cinci./N. Kentucky

Sat 1/10

5:50 pm-9:49 pm

1 stop6h 59m

$198

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 1/9

11:45 am-7:04 pm

Nonstop4h 19m

Cincinnati Cinci./N. Kentucky

Mon 1/12

4:59 pm-10:50 pm

1 stop8h 51m

$198

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 3/12

1:22 pm-8:39 pm

Nonstop4h 17m

Cincinnati Cinci./N. Kentucky

Sun 3/22

7:36 pm-9:41 pm

Nonstop5h 05m

$204

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sun 1/11

12:21 pm-7:49 pm

Nonstop4h 28m

Cincinnati Cinci./N. Kentucky

Tue 1/13

8:00 am-10:10 am

Nonstop5h 10m

$207

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sun 1/11

12:21 pm-7:49 pm

Nonstop4h 28m

Cincinnati Cinci./N. Kentucky

Mon 1/12

8:00 am-10:10 am

Nonstop5h 10m

$208

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 1/12

1:30 pm-11:50 pm

1 stop8h 20m

Nashville Intl

Thu 1/15

7:35 am-10:44 am

Nonstop5h 09m

$209

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Thu 1/15

11:59 am-2:25 pm

1 stop23h 26m

Cincinnati Cinci./N. Kentucky

Sun 1/18

6:55 am-11:04 am

1 stop7h 09m

$217

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 3/11

5:35 pm-11:51 pm

Nonstop4h 16m

Nashville Intl

Sun 3/15

7:00 am-10:04 am

Nonstop5h 04m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Kentucky

What is the cheapest month to book a flight from State of Washington to Kentucky?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Kentucky (average of $129). Flying from State of Washington to Kentucky in May is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to KY?

Find hourly flight availability from Washington to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s optimal to fly from State of Washington to Kentucky in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from State of Washington to Kentucky

Explore weekly flight availability from Washington to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2025.

The most flights from USWA to USKY are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Washington to Kentucky by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,512 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,512 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,014 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,105 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Washington to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Kentucky?

    For as low as $188, Delta can have you in Kentucky from State of Washington in 4h 18m. The distance between State of Washington and Kentucky is about 1959 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Kentucky one-way?

    One-way options have recently been found by users for as low as $126 on Delta. Other airlines that offer cheap prices include United Airlines from $149 and American Airlines from $153 one-way.

  • Can I find deals for flights from Washington to Kentucky that include hotel bookings?

    Yes. In addition to deals on Washington to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Kentucky.

  • Can I find deals for business class flights from Washington to Kentucky?

    Yes. Cheapflights offers flight deals from Washington to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Kentucky?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Kentucky (average of $129). Flying from State of Washington to Kentucky in May is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Miami flights
John F Kennedy Intl to Las Vegas flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
Newark to Las Vegas flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Orlando flights
Newark to West Palm Beach flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
O'Hare Intl to Las Vegas flights
Seattle to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
San Francisco to Las Vegas flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Newark flights
O'Hare Intl to Dallas/Fort Worth flights
San Francisco to John F Kennedy Intl flights
Minneapolis to Sky Harbor Intl flights
Los Angeles to Newark flights
Boston to Fort Lauderdale flights
Seattle to Los Angeles flights
Newark to Los Angeles flights
Newark to Tampa flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Tampa flights
Fort Lauderdale to John F Kennedy Intl flights
Dallas/Fort Worth to Denver flights
Atlanta to John F Kennedy Intl flights
John F Kennedy Intl to Tampa flights
Seattle to Dallas/Fort Worth flights
Boston to Miami flights
Baltimore to Fort Lauderdale flights
Los Angeles to Seattle flights
O'Hare Intl to Sky Harbor Intl flights
Reagan-National to Miami flights
Dulles Intl to Orlando flights
Philadelphia to Fort Lauderdale flights
O'Hare Intl to Orlando flights
John F Kennedy Intl to O'Hare Intl flights

Top 5 airlines flying from Washington to Kentucky

Discover the top 5 airlines that operate flights from Washington to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$493FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$563FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$476FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$489FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$300Average$531FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.