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$99+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$193
(Alaska Airlines)

One-way from

$99
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$582
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 ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 8/88:48 pmGEG - BNA
1 stop6h 52mAlaska Airlines
sáb. 8/99:00 amBNA - GEG
1 stop9h 06mAlaska Airlines
Deal found 6/10$193
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/237:44 pmGEG - BNA
1 stop7h 56mHawaiian Airlines
mié. 7/307:00 amBNA - GEG
1 stop7h 28mHawaiian Airlines
Deal found 6/10$198
This Southwest deal was found by Cheapflights users on 6/11. 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.
mar. 9/162:45 pmGEG - BNA
1 stop12h 15mSouthwest
mié. 9/247:35 amBNA - GEG
2 stops15h 55mSouthwest
Deal found 6/11$215
This Mytrip deal was found by Cheapflights users on 6/10. 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.
mié. 8/132:35 pmPDX - LEX
1 stop27h 52mMultiple Airlines
dom. 8/1710:17 pmLEX - PDX
1 stop18h 13mMultiple Airlines
Deal found 6/10$216
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 10/2111:55 pmSEA - SDF
1 stop11h 12mAmerican Airlines
sáb. 11/15:56 amSDF - SEA
1 stop7h 49mAmerican Airlines
Deal found 6/11$233
This Southwest deal was found by Cheapflights users on 6/10. 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.
jue. 7/31:55 pmPDX - BNA
1 stop8h 30mSouthwest
dom. 7/66:00 amBNA - PDX
1 stop9h 35mSouthwest
Deal found 6/10$236
This Delta deal was found by Cheapflights users on 6/11. 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.
mar. 7/812:40 amPDX - BNA
1 stop6h 15mDelta
sáb. 7/121:47 pmBNA - PDX
1 stop10h 14mDelta
Deal found 6/11$237
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 8/59:05 amGEG - BNA
2 stops10h 55mDelta
lun. 8/115:10 pmBNA - GEG
1 stop7h 58mDelta
Deal found 6/10$237
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/306:52 pmPDX - BNA
1 stop9h 05mSpirit Airlines
lun. 7/76:54 pmBNA - PDX
1 stop18h 23mSpirit Airlines
Deal found 6/11$241
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/112:35 pmPDX - SDF
1 stop23h 15mSpirit Airlines
lun. 9/155:55 pmSDF - PDX
1 stop22h 35mSpirit Airlines
Deal found 6/10$245
This Southwest deal was found by Cheapflights users on 6/11. 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.
mié. 9/31:10 pmSEA - SDF
1 stop6h 30mSouthwest
mar. 9/165:30 amSDF - SEA
1 stop8h 45mSouthwest
Deal found 6/11$245
This Mytrip deal was found by Cheapflights users on 6/11. 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.
mié. 7/95:30 pmSEA - BNA
2 stops12h 41mSpirit Airlines
mié. 7/167:16 pmBNA - SEA
2 stops23h 09mSpirit Airlines
Deal found 6/11$250

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 junio 12, 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

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

vie. 8/8

8:48 pm-5:40 am

1 stop6h 52m

Nashville Intl

sáb. 8/9

9:00 am-4:06 pm

1 stop9h 06m

$193

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

mié. 7/23

7:44 pm-5:40 am

1 stop7h 56m

Nashville Intl

mié. 7/30

7:00 am-12:28 pm

1 stop7h 28m

$198

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

mar. 9/16

2:45 pm-5:00 am

1 stop12h 15m

Nashville Intl

mié. 9/24

7:35 am-9:30 pm

2 stops15h 55m

$215

PortlandLexington

PDX - LEX

PDXLEX

Portland

mié. 8/13

2:35 pm-9:27 pm

1 stop27h 52m

Lexington Blue Grass

dom. 8/17

10:17 pm-1:30 pm

1 stop18h 13m

$216

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

mar. 10/21

11:55 pm-2:07 pm

1 stop11h 12m

Louisville Intl

sáb. 11/1

5:56 am-10:45 am

1 stop7h 49m

$233

PortlandNashville

PDX - BNA

PDXBNA

Portland

jue. 7/3

1:55 pm-12:25 am

1 stop8h 30m

Nashville Intl

dom. 7/6

6:00 am-1:35 pm

1 stop9h 35m

$236

PortlandNashville

PDX - BNA

PDXBNA

Portland

mar. 7/8

12:40 am-8:55 am

1 stop6h 15m

Nashville Intl

lun. 7/14

2:55 pm-10:28 pm

1 stop9h 33m

$237

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

mar. 8/5

9:05 am-10:00 pm

2 stops10h 55m

Nashville Intl

jue. 8/14

5:10 pm-12:02 am

1 stop8h 52m

$237

PortlandNashville

PDX - BNA

PDXBNA

Portland

lun. 6/30

6:52 pm-5:57 am

1 stop9h 05m

Nashville Intl

lun. 7/7

6:54 pm-11:17 am

1 stop18h 23m

$241

PortlandLouisville

PDX - SDF

PDXSDF

Portland

jue. 9/11

2:35 pm-4:50 pm

1 stop23h 15m

Louisville Intl

dom. 9/14

3:43 pm-1:30 pm

1 stop24h 47m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 junio 12, 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 junio 12, 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
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $99 on Alaska Airlines. Other airlines that offer cheap prices include American Airlines from $100 and Spirit Airlines from $111 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$484FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$247Average$382FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$266Average$584FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$491FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$590FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$395Average$572FlexibilityNo cancel feeOn-time63%

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