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Kentucky

$98+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDF
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Washington to Kentucky

Keep the following information in mind while searching for Washington to Kentucky flight deals. Data was last updated April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$202
(Mytrip)

One-way from

$119
(Hawaiian Airlines)

Popular in

December

Cheapest in

January

Average price

$471
Provider with most accurate pricing for Seattle/Tacoma Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Louisville Intl flights.
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From Washington to Kentucky
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One-way flight from Washington to Kentucky
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:00 amSEA - BNA
1 stop10h 52mFrontier
Sat 5/244:39 pmBNA - SEA
1 stop9h 58mFrontier
Deal found 4/17$207
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:25 amSEA - CVG
1 stop15h 29mFrontier
Sun 6/86:00 amCVG - SEA
1 stop8h 29mFrontier
Deal found 4/17$214
This Priceline deal was found by Cheapflights users on 4/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amSEA - BNA
1 stop10h 52mMultiple Airlines
Wed 5/78:35 amBNA - SEA
1 stop7h 50mMultiple Airlines
Deal found 4/16$227
This Delta deal was found by Cheapflights users on 4/17. 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 6/35:59 pmSEA - BNA
Nonstop4h 28mDelta
Tue 6/107:25 amBNA - SEA
Nonstop5h 08mDelta
Deal found 4/17$237
This Delta deal was found by Cheapflights users on 4/16. 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 5/711:15 amSEA - CVG
Nonstop4h 26mDelta
Tue 5/137:00 amCVG - SEA
Nonstop4h 52mDelta
Deal found 4/16$237
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:25 amSEA - TYS
1 stop7h 10mFrontier
Thu 6/55:25 pmTYS - SEA
1 stop10h 09mFrontier
Deal found 4/17$238
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:40 pmPDX - BNA
3 stops27h 02mSpirit Airlines
Tue 5/138:35 amBNA - PDX
1 stop10h 10mSpirit Airlines
Deal found 4/15$246
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:20 amPDX - BNA
1 stop10h 32mMultiple Airlines
Wed 5/144:26 pmBNA - PDX
Nonstop5h 04mMultiple Airlines
Deal found 4/16$249
This Delta deal was found by Cheapflights users on 4/17. 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 6/1712:35 pmPDX - BNA
1 stop9h 53mDelta
Wed 6/251:50 pmBNA - PDX
1 stop9h 40mDelta
Deal found 4/17$251
This Delta deal was found by Cheapflights users on 4/16. 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 6/311:11 pmPDX - TYS
1 stop8h 12mDelta
Tue 6/105:15 pmTYS - PDX
1 stop7h 47mDelta
Deal found 4/16$251
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 10/251:01 pmPDX - BNA
1 stop6h 28mUnited Airlines
Sat 11/110:10 amBNA - PDX
2 stops9h 28mUnited Airlines
Deal found 4/16$256
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/1811:59 pmSEA - BNA
1 stop7h 01mUnited Airlines
Tue 5/208:40 amBNA - SEA
1 stop9h 18mUnited Airlines
Deal found 4/17$257

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 April 17, 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

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 5/12

6:00 am-6:52 pm

1 stop10h 52m

Nashville Intl

Sat 5/24

4:39 pm-12:37 am

1 stop9h 58m

$207

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sun 6/1

6:25 am-12:54 am

1 stop15h 29m

Cincinnati Cinci./N. Kentucky

Sun 6/8

6:00 am-11:29 am

1 stop8h 29m

$214

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sun 5/4

6:00 am-6:52 pm

1 stop10h 52m

Nashville Intl

Wed 5/7

8:35 am-2:25 pm

1 stop7h 50m

$227

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 6/3

5:59 pm-12:27 am

Nonstop4h 28m

Nashville Intl

Tue 6/10

7:25 am-10:33 am

Nonstop5h 08m

$237

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Wed 5/7

11:15 am-6:41 pm

Nonstop4h 26m

Cincinnati Cinci./N. Kentucky

Tue 5/13

7:00 am-8:52 am

Nonstop4h 52m

$237

SeattleKnoxville

SEA - TYS

SEATYS

Seattle/Tacoma Intl

Thu 5/22

6:25 am-4:35 pm

1 stop7h 10m

Knoxville McGhee Tyson

Thu 6/5

5:25 pm-12:34 am

1 stop10h 09m

$238

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 5/9

5:40 pm-10:42 pm

3 stops27h 02m

Nashville Intl

Tue 5/13

8:35 am-4:45 pm

1 stop10h 10m

$246

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 5/9

6:20 am-6:52 pm

1 stop10h 32m

Nashville Intl

Wed 5/14

4:26 pm-7:30 pm

Nonstop5h 04m

$249

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 6/17

12:35 pm-12:28 am

1 stop9h 53m

Nashville Intl

Sat 6/21

2:58 pm-10:45 pm

1 stop9h 47m

$251

PortlandKnoxville

PDX - TYS

PDXTYS

Portland

Tue 6/3

11:11 pm-10:23 am

1 stop8h 12m

Knoxville McGhee Tyson

Tue 6/10

5:15 pm-10:02 pm

1 stop7h 47m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from State of Washington to Kentucky (average of $299). Flying from State of Washington to Kentucky in April is currently the most expensive (average of $369). 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 April 17, 2025.

When flying from State of Washington to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 17, 2025.
To help decide which airline to fly from Washington to Kentucky, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 $119 on Hawaiian Airlines. Other airlines that offer cheap prices include Frontier from $119 and Spirit Airlines from $122 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, January is the cheapest month in which you can book a flight from State of Washington to Kentucky (average of $299). Flying from State of Washington to Kentucky in April is currently the most expensive (average of $369). 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

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Alternative routes for Washington to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington to Kentucky

Discover the top 6 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$490FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$247Average$328FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$266Average$638FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$517FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$589FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$395Average$611FlexibilityNo cancel feeOn-time63%

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