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Cheap flights from Washington to Kentucky from $50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Kentucky departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Kentucky

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:16 pm - 11:42 pm
SEA
-
CVG
7h 26m
1 stop
Frontier Logo
7:00 am - 11:19 am
CVG
-
SEA
7h 19m
1 stop
$168Frontier
Thu, Feb 26 - Mon, Mar 2
Hawaiian Airlines Logo
1:22 pm - 8:39 pm
SEA
-
CVG
4h 17mnonstop
Hawaiian Airlines Logo
8:09 am - 10:20 am
CVG
-
SEA
5h 11mnonstop
$185Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
Delta Logo
11:45 am - 7:04 pm
SEA
-
CVG
4h 19mnonstop
Delta Logo
6:30 am - 8:30 am
CVG
-
SEA
5h 00mnonstop
$197Delta
Tue, Apr 14 - Wed, Apr 22
Delta Logo
9:45 pm - 8:17 am
PDX
-
BNA
8h 32m
1 stop
Delta Logo
7:22 pm - 11:54 pm
BNA
-
PDX
6h 32m
1 stop
$197Delta
Wed, Mar 4 - Mon, Mar 9
Southwest Logo
1:10 pm - 11:50 pm
PDX
-
BNA
8h 40m
1 stop
Southwest Logo
6:45 am - 5:25 pm
BNA
-
PDX
12h 40m
1 stop
$202Southwest
Thu, Apr 16 - Mon, Apr 27
American Airlines Logo
11:47 pm - 9:54 am
PDX
-
BNA
8h 07m
1 stop
American Airlines Logo
9:06 am - 2:24 pm
BNA
-
PDX
7h 18m
1 stop
$208American Airlines
Mon, Apr 20 - Sat, Apr 25
American Airlines Logo
9:44 pm - 7:37 am
PDX
-
BNA
7h 53m
1 stop
American Airlines Logo
3:16 pm - 10:02 pm
BNA
-
PDX
8h 46m
1 stop
$209American Airlines
Fri, Mar 6 - Mon, Mar 9
Southwest Logo
9:35 am - 8:45 pm
PDX
-
BNA
9h 10m
2 stops
Southwest Logo
7:25 pm - 12:10 am
BNA
-
PDX
6h 45m
1 stop
$213Southwest
Sat, May 9 - Thu, May 14
United Airlines Logo
8:05 am - 7:03 pm
PDX
-
CVG
7h 58m
1 stop
United Airlines Logo
5:08 pm - 10:59 pm
CVG
-
PDX
8h 51m
1 stop
$237United Airlines
Tue, Apr 21 - Tue, May 5
United Airlines Logo
1:37 pm - 9:48 pm
GEG
-
BNA
6h 11m
1 stop
United Airlines Logo
4:00 pm - 9:18 pm
BNA
-
GEG
7h 18m
1 stop
$237United Airlines
Wed, Mar 11 - Tue, Mar 17

Southwest flights from State of Washington to Kentucky

Our best Southwest deals on State of Washington to Kentucky flight tickets
Southwest
Apr 16
PDX1:10 pmPortland
8h 40m
1 stop
BNA11:50 pmNashville Intl
Apr 27
BNA6:45 amNashville Intl
12h 40m
1 stop
PDX5:25 pmPortland
$202
Southwest
Mar 3
PDX6:30 amPortland
8h 15m
2 stops
BNA4:45 pmNashville Intl
Mar 10
BNA5:00 amNashville Intl
9h 50m
1 stop
PDX12:50 pmPortland
$213
Southwest
Apr 20
PDX1:10 pmPortland
8h 40m
1 stop
BNA11:50 pmNashville Intl
Apr 23
BNA7:00 pmNashville Intl
7h 25m
1 stop
PDX12:25 amPortland
$217

Alaska Airlines flights from State of Washington to Kentucky

Our best Alaska Airlines deals on State of Washington to Kentucky flight tickets
Alaska Airlines
Apr 17
SEA11:06 amSeattle/Tacoma Intl
4h 23m
CVG6:29 pmCincinnati Cinci./N. Kentucky
Apr 24
CVG6:58 pmCincinnati Cinci./N. Kentucky
5h 02m
SEA9:00 pmSeattle/Tacoma Intl
$217
Alaska Airlines
Mar 3
PDX1:36 pmPortland
8h 23m
1 stop
BNA11:59 pmNashville Intl
Mar 10
BNA5:53 pmNashville Intl
5h 06m
PDX8:59 pmPortland
$227
Alaska Airlines
Mar 11
SEA5:40 pmSeattle/Tacoma Intl
4h 19m
BNA11:59 pmNashville Intl
Mar 17
BNA7:00 amNashville Intl
5h 19m
SEA10:19 amSeattle/Tacoma Intl
$237

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Washington to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Thu 2/26

1:16 pm-11:42 pm

1 stop7h 26m

Cincinnati Cinci./N. Kentucky

Mon 3/2

7:00 am-11:19 am

1 stop7h 19m

$168

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Sat 2/28

1:22 pm-8:39 pm

Nonstop4h 17m

Cincinnati Cinci./N. Kentucky

Sat 3/7

8:09 am-10:20 am

Nonstop5h 11m

$185

SeattleCincinnati

SEA - CVG

SEACVG

Seattle/Tacoma Intl

Tue 4/14

11:45 am-7:04 pm

Nonstop4h 19m

Cincinnati Cinci./N. Kentucky

Wed 4/22

6:30 am-8:30 am

Nonstop5h 00m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 3/4

9:45 pm-8:17 am

1 stop8h 32m

Nashville Intl

Mon 3/9

7:22 pm-11:54 pm

1 stop6h 32m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 4/16

1:10 pm-11:50 pm

1 stop8h 40m

Nashville Intl

Mon 4/27

6:45 am-5:25 pm

1 stop12h 40m

$202

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 4/20

11:47 pm-9:54 am

1 stop8h 07m

Nashville Intl

Sat 4/25

9:06 am-2:24 pm

1 stop7h 18m

$208

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 3/6

9:44 pm-7:37 am

1 stop7h 53m

Nashville Intl

Mon 3/9

3:16 pm-10:02 pm

1 stop8h 46m

$209

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 5/9

9:35 am-8:45 pm

2 stops9h 10m

Nashville Intl

Thu 5/14

7:25 pm-12:10 am

1 stop6h 45m

$213

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Tue 4/21

8:05 am-7:03 pm

1 stop7h 58m

Cincinnati Cinci./N. Kentucky

Tue 5/5

5:08 pm-10:59 pm

1 stop8h 51m

$237

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 3/11

1:37 pm-9:48 pm

1 stop6h 11m

Nashville Intl

Tue 3/17

4:00 pm-9:18 pm

1 stop7h 18m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kentucky from

How to get the cheapest flight ticket from State of Washington 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

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 State of Washington 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 State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from State of Washington for as low as $318 on momondo.

Cheap State of Washington to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Kentucky

Fastest flight time

4h 15m

Direct flights

Every day

Airports in Kentucky

43 airports
The fastest flight from State of Washington to Kentucky takes 4h 15m
Direct flights go from State of Washington to Kentucky every day.
There are 43 airports in Kentucky. From State of Washington 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 Washington to Kentucky?

    Prices for flights from Washington to Kentucky are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Kentucky?

  • How old do you have to be to fly from Washington to Kentucky?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Kentucky

Compare and see reviews for airlines that fly from State of Washington to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $177Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights
DeltaPriceFrom $227Free CancellationRating
7.9
8,146 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
SouthwestPriceFrom $300Free CancellationRating
8.0
4,274 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Kentucky with flexible booking policies on momondo?

Flights from Washington to Kentucky with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Kentucky?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Kentucky.

I’m not ready to book a flight from Washington to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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