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$70+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDF
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Washington to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Kentucky (USKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(CheapOair)

One-way from

$70
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$456
Provider with most accurate pricing for Seattle/Tacoma Intl-Louisville Intl flight deals.
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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. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/149:18 pmPDX - CVG
1 stop28h 56mFrontier
Wed 2/197:59 pmCVG - PDX
1 stop15h 41mFrontier
Deal found 1/30$160
This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:13 pmPDX - BNA
2 stops14h 46mSpirit Airlines
Tue 4/85:03 pmBNA - PDX
1 stop17h 19mSpirit Airlines
Deal found 1/30$197
This Expedia deal was found by Cheapflights users on 1/30. 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.
Mon 2/248:28 pmPDX - BNA
1 stop6h 38mMultiple Airlines
Thu 2/277:14 pmBNA - PDX
Nonstop5h 08mMultiple Airlines
Deal found 1/30$204
This Expedia deal was found by Cheapflights users on 1/30. 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 2/213:16 pmSEA - CVG
1 stop7h 42mMultiple Airlines
Mon 2/246:34 pmCVG - SEA
Nonstop5h 11mMultiple Airlines
Deal found 1/30$209
This Gotogate deal was found by Cheapflights users on 1/29. 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.
Fri 3/72:02 pmSEA - CVG
1 stop8h 35mFrontier
Sun 3/97:51 pmCVG - SEA
1 stop18h 01mFrontier
Deal found 1/29$210
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 3/111:30 amSEA - CVG
Nonstop4h 15mDelta
Wed 3/57:00 amCVG - SEA
Nonstop5h 15mDelta
Deal found 1/30$217
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2110:28 amSEA - CVG
Nonstop4h 21mAlaska Airlines
Mon 2/246:34 pmCVG - SEA
Nonstop5h 11mAlaska Airlines
Deal found 1/30$237
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/111:54 amPDX - BNA
Nonstop4h 19mAlaska Airlines
Fri 3/147:14 pmBNA - PDX
Nonstop5h 08mAlaska Airlines
Deal found 1/30$237
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/217:47 pmSEA - BNA
1 stop7h 19mSpirit Airlines
Sun 3/27:49 pmBNA - SEA
1 stop30h 36mSpirit Airlines
Deal found 1/29$238
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/18:10 amSEA - CVG
2 stops11h 05mUnited Airlines
Wed 3/52:10 pmCVG - SEA
1 stop7h 35mUnited Airlines
Deal found 1/30$242
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 3/312:40 amSEA - BNA
1 stop7h 41mAmerican Airlines
Tue 3/113:52 pmBNA - SEA
1 stop9h 15mAmerican Airlines
Deal found 1/28$244
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 3/310:21 pmSEA - CVG
1 stop10h 16mAmerican Airlines
Tue 3/113:32 pmCVG - SEA
1 stop8h 24mAmerican Airlines
Deal found 1/30$247

Find flights from Washington to Kentucky within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Thu 2/27

9:18 pm-5:14 am

1 stop28h 56m

Cincinnati Cinci./N. Kentucky

Mon 3/3

7:04 pm-12:37 am

1 stop8h 33m

$160

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 4/2

6:13 pm-10:59 am

2 stops14h 46m

Nashville Intl

Tue 4/8

5:03 pm-8:22 am

1 stop17h 19m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 2/18

8:28 pm-5:06 am

1 stop6h 38m

Nashville Intl

Fri 2/21

7:14 pm-10:22 pm

Nonstop5h 08m

$204

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 2/21

3:16 pm-1:58 am

1 stop7h 42m

Cincinnati Cinci./N. Kentucky

Mon 2/24

6:34 pm-8:45 pm

Nonstop5h 11m

$209

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 3/7

2:02 pm-1:37 am

1 stop8h 35m

Cincinnati Cinci./N. Kentucky

Sun 3/9

7:51 pm-10:52 am

1 stop18h 01m

$210

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 3/1

11:30 am-6:45 pm

Nonstop4h 15m

Cincinnati Cinci./N. Kentucky

Wed 3/5

7:00 am-9:15 am

Nonstop5h 15m

$217

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Fri 2/21

10:28 am-5:49 pm

Nonstop4h 21m

Cincinnati Cinci./N. Kentucky

Mon 2/24

6:34 pm-8:45 pm

Nonstop5h 11m

$237

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 3/1

11:54 am-6:13 pm

Nonstop4h 19m

Nashville Intl

Tue 3/11

7:14 pm-10:22 pm

Nonstop5h 08m

$237

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 2/21

7:47 pm-5:06 am

1 stop7h 19m

Nashville Intl

Sun 3/2

7:49 pm-12:25 am

1 stop30h 36m

$238

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 4/24

5:16 pm-6:49 pm

1 stop23h 33m

Nashville Intl

Thu 5/1

7:45 pm-9:07 am

1 stop15h 22m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

Travel insights for flights from Washington to Kentucky

Get recent, data-driven insights about flights from Washington to Kentucky including ideal travel times, pricing trends, and more.

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 January 30, 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 January 30, 2025.
To help decide which airline to fly from Washington to Kentucky, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,156 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 $70 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $81 and Delta from $109 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$220Average$311FlexibilityNo cancel feeOn-time65%
DeltaCheapest$262Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$587FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$289Average$593FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$606FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$441Average$732FlexibilityNo cancel feeOn-time75%
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