What is the cheapest airline that flies from Kentucky to Washington?

Allegiant Air, Spirit Airlines, and American Airlines are the most popular carriers operating from Kentucky to Washington

How many flights depart from Kentucky to State of Washington on average per week?

As of July 2025, there are 164 flights per week flying from Kentucky to State of Washington. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

What airlines fly to State of Washington?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from Kentucky according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

If you’re flying from a popular airport in Kentucky, such as Lexington or Louisville, and flying into State of Washington, then you can expect flight times to average 7h 09m and 7h 40m, respectively.

When did momondo last update prices for flights from Kentucky to Washington?

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

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

The number of operators available for flights from Kentucky to Washington is 10 as of July 2025.

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

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 Kentucky to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$48 Cheap Flights from Kentucky to Washington in 2025

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Find the cheapest flights from Kentucky to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:00 am - 10:41 amCVG-PDX

4h 41mnonstop

3:53 pm - 11:00 pmPDX-CVG

4h 07mnonstop

$106Allegiant Air

Find Deal

Fri, Sep 26 - Fri, Oct 3

1:22 pm - 3:03 pmCVG-PDX

4h 41mnonstop

3:53 pm - 11:00 pmPDX-CVG

4h 07mnonstop

$119Allegiant Air

Find Deal

Mon, Oct 13 - Fri, Oct 17

4:50 pm - 11:59 pmBNA-PDX

9h 09m1 stop

9:56 pm - 8:55 amPDX-BNA

8h 59m1 stop

$194American Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

2:12 pm - 10:04 pmBNA-PDX

9h 52m1 stop

2:05 pm - 11:15 pmPDX-BNA

7h 10m1 stop

$195American Airlines

Find Deal

Fri, Aug 22 - Wed, Aug 27

2:50 pm - 10:33 pmBNA-PDX

9h 43m1 stop

12:46 am - 8:55 amPDX-BNA

6h 09m1 stop

$197Delta

Find Deal

Fri, Aug 22 - Sat, Aug 23

12:35 pm - 8:30 pmBNA-PDX

9h 55m2 stops

9:05 pm - 8:25 amPDX-BNA

9h 20m1 stop

$200Southwest

Find Deal

Tue, Aug 26 - Tue, Sep 2

5:10 pm - 11:52 pmBNA-PDX

8h 42m1 stop

10:05 pm - 8:36 amPDX-BNA

8h 31m1 stop

$218Delta

Find Deal

Fri, Aug 22 - Fri, Aug 29

10:45 am - 5:05 pmBNA-PDX

8h 20m1 stop

7:20 am - 4:15 pmPDX-BNA

6h 55m1 stop

$223Southwest

Find Deal

Tue, Aug 12 - Tue, Aug 19

1:32 pm - 8:42 pmBNA-SEA

9h 10m1 stop

5:02 am - 1:18 pmSEA-BNA

6h 16m1 stop

$237United Airlines

Find Deal

Sat, Aug 23 - Wed, Aug 27

2:06 pm - 6:49 pmCVG-SEA

7h 43m1 stop

5:02 am - 4:50 pmSEA-CVG

8h 48m2 stops

$242United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 23

Delta flights from Kentucky to State of Washington

Our best Delta deals on Kentucky to State of Washington flight tickets

Delta

Aug 22

BNA2:50 pmNashville Intl

9h 43m

1 stop

PDX10:33 pmPortland

Aug 23

PDX12:46 amPortland

6h 09m

1 stop

BNA8:55 amNashville Intl

$197

Find similar

Delta

Aug 22

BNA5:10 pmNashville Intl

8h 42m

1 stop

PDX11:52 pmPortland

Aug 29

PDX10:05 pmPortland

8h 31m

1 stop

BNA8:36 amNashville Intl

$218

Find similar

Delta

Aug 19

BNA5:10 pmNashville Intl

7h 09m

1 stop

PDX10:19 pmPortland

Aug 21

PDX12:35 pmPortland

9h 39m

1 stop

BNA12:14 amNashville Intl

$224

Find similar

Frontier flights from Kentucky to State of Washington

Our best Frontier deals on Kentucky to State of Washington flight tickets

Frontier

Aug 23

BNA7:00 amNashville Intl

6h 45m

1 stop

SEA11:45 amSeattle/Tacoma Intl

Aug 27

SEA6:41 amSeattle/Tacoma Intl

12h 12m

1 stop

BNA8:53 pmNashville Intl

$238

Find similar

Frontier

Aug 12

BNA7:00 amNashville Intl

18h 42m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

Aug 16

SEA7:48 pmSeattle/Tacoma Intl

26h 13m

1 stop

BNA12:01 amNashville Intl

$245

Find similar

Frontier

Aug 13

CVG7:15 amCincinnati Cinci./N. Kentucky

7h 15m

1 stop

PDX11:30 amPortland

Aug 16

PDX6:35 amPortland

15h 19m

1 stop

CVG12:54 amCincinnati Cinci./N. Kentucky

$247

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 9/26

9:00 am-10:41 am

Nonstop4h 41m

Portland

Fri 10/3

3:53 pm-11:00 pm

Nonstop4h 07m

$106

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 10/13

1:22 pm-3:03 pm

Nonstop4h 41m

Portland

Fri 10/17

3:53 pm-11:00 pm

Nonstop4h 07m

$119

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 9/12

4:50 pm-11:59 pm

1 stop9h 09m

Portland

Fri 9/19

9:56 pm-8:55 am

1 stop8h 59m

$194

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 8/22

2:12 pm-10:04 pm

1 stop9h 52m

Portland

Wed 8/27

2:05 pm-11:15 pm

1 stop7h 10m

$195

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 8/22

2:50 pm-10:33 pm

1 stop9h 43m

Portland

Sat 8/23

12:46 am-8:55 am

1 stop6h 09m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 8/26

12:35 pm-8:30 pm

2 stops9h 55m

Portland

Tue 9/2

9:05 pm-8:25 am

1 stop9h 20m

$200

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 8/22

5:10 pm-11:52 pm

1 stop8h 42m

Portland

Fri 8/29

10:05 pm-8:36 am

1 stop8h 31m

$218

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 8/12

10:45 am-5:05 pm

1 stop8h 20m

Portland

Tue 8/19

7:20 am-4:15 pm

1 stop6h 55m

$223

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Sat 8/23

1:32 pm-8:42 pm

1 stop9h 10m

Seattle/Tacoma Intl

Wed 8/27

5:02 am-1:18 pm

1 stop6h 16m

$237

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Tue 9/9

2:06 pm-6:49 pm

1 stop7h 43m

Seattle/Tacoma Intl

Tue 9/23

5:02 am-4:50 pm

2 stops8h 48m

$242

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How to get the cheapest flight ticket from Kentucky to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Kentucky, with most prices found around $370. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $381.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Kentucky to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $417. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kentucky to State of Washington for around $575.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $436. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $526 on average. Flights to State of Washington from Kentucky in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $448 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Kentucky for as low as $358 on momondo.

Can stopping save me money on Kentucky to State of Washington flights?

You could potentially save up to 45% on your flight if you consider stops on a Kentucky to State of Washington flight.

Cheap Kentucky to State of Washington flight deals and tips

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

Best Price Found	$48
Fastest flight time	4h 41m
Direct flights	Every day
Airports in State of Washington	3 airports

The best one-way flight to State of Washington from Kentucky in the past 72 hours is $48. The best round-trip flight deal from Kentucky to State of Washington found on momondo in the last 72 hours is $106.

The fastest flight from Kentucky to State of Washington takes 4h 41m

Direct flights go from Kentucky to State of Washington every day.

There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Kentucky to Washington?
Prices for flights from Kentucky to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to Washington?
The number of operators available for flights from Kentucky to Washington is 10 as of July 2025.
How old do you have to be to fly from Kentucky to Washington?
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 Kentucky to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to State of Washington

Compare and see reviews for airlines that fly from Kentucky to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $270	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $330	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
Southwest	PriceFrom $342	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Kentucky.

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

Yes. All flights to Washington from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Kentucky to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Kentucky to Washington from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Washington departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Kentucky to Washington

Cheap round-trip flights

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Cheap last minute flights

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Delta flights from Kentucky to State of Washington

Our best Delta deals on Kentucky to State of Washington flight tickets

Frontier flights from Kentucky to State of Washington

Our best Frontier deals on Kentucky to State of Washington flight tickets

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How to get the cheapest flight ticket from Kentucky to State of Washington

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 State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

How far in advance should I book a flight to State of Washington?

Can stopping save me money on Kentucky to State of Washington flights?

You could potentially save up to 45% on your flight if you consider stops on a Kentucky to State of Washington flight.

What is the cheapest airline that flies from Kentucky to Washington?

Allegiant Air, Spirit Airlines, and American Airlines are the most popular carriers operating from Kentucky to Washington

What airlines fly to State of Washington?

How many flights depart from Kentucky to State of Washington on average per week?

As of July 2025, there are 164 flights per week flying from Kentucky to State of Washington. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

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

If you’re flying from a popular airport in Kentucky, such as Lexington or Louisville, and flying into State of Washington, then you can expect flight times to average 7h 09m and 7h 40m, respectively.

Cheap Kentucky to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Kentucky to Washington?

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

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

What documentation or ID do you need to fly to Washington?

Best airlines flying from Kentucky to State of Washington

Compare and see reviews for airlines that fly from Kentucky to State of Washington with momondo

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo