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

Allegiant Air, Frontier, and American Airlines are the most popular carriers operating from Kentucky to Portland

What airlines fly to Portland?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Portland from Kentucky according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland?

On average, it takes 7h 02m to fly from Kentucky to Portland if you fly out of Louisville (the most popular airport in Kentucky) and into Portland (the most popular airport in Portland). If you’re flying out of Lexington and into Portland, then the flight time is around 7h 16m.

How many flights depart from Kentucky to Portland on average per week?

As of September 2025, there are 5 flights per week flying from Kentucky to Portland. The most common day of the week flights depart is Thu, with 40% of flights taking off on this day.

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

Prices for flights from Kentucky to Portland Airport refresh daily.

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

As of September 2025, there are 9 operators available to choose from for flights from Kentucky to Portland Airport.

How old do you have to be to fly from Kentucky to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$51 Cheap Flights from Kentucky to Portland in 2025/26

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Find the cheapest flights from Kentucky to Portland

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

$110Allegiant Air

Find Deal

Mon, Sep 29 - Fri, Oct 3

9:00 am - 10:41 amCVG-PDX

4h 41mnonstop

3:53 pm - 11:00 pmPDX-CVG

4h 07mnonstop

$117Allegiant Air

Find Deal

Mon, Sep 29 - Fri, Oct 3

6:05 am - 11:56 amCVG-PDX

8h 51m1 stop

3:26 pm - 1:39 amPDX-CVG

7h 13m1 stop

$153Frontier

Find Deal

Fri, Oct 31 - Sun, Nov 2

9:00 am - 10:41 amCVG-PDX

4h 41mnonstop

6:05 am - 1:40 amPDX-CVG

16h 35m1 stop

$159Multiple Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

1:48 pm - 11:48 amCVG-PDX

25h 00m1 stop

3:53 pm - 11:00 pmPDX-CVG

4h 07mnonstop

$161Multiple Airlines

Find Deal

Mon, Oct 13 - Fri, Oct 17

8:00 am - 11:48 amCVG-PDX

6h 48m1 stop

12:43 pm - 1:39 amPDX-CVG

9h 56m1 stop

$163Frontier

Find Deal

Tue, Oct 7 - Thu, Oct 9

9:12 am - 2:29 pmBNA-PDX

7h 17m1 stop

12:00 pm - 11:07 pmPDX-BNA

9h 07m1 stop

$194American Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

7:34 am - 12:20 pmBNA-PDX

6h 46m1 stop

12:40 am - 8:59 amPDX-BNA

6h 19m1 stop

$197Delta

Find Deal

Wed, Oct 29 - Sun, Nov 2

1:52 pm - 10:05 pmBNA-PDX

10h 13m1 stop

12:35 am - 9:03 amPDX-BNA

6h 28m1 stop

$206Delta

Find Deal

Wed, Nov 19 - Sat, Nov 22

2:32 pm - 8:56 pmBNA-PDX

8h 24m1 stop

11:59 pm - 8:54 amPDX-BNA

6h 55m1 stop

$211American Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

Frontier flights from Kentucky to Portland

Our best Frontier deals on Kentucky to Portland flight tickets

Frontier

Oct 31

CVG6:05 amCincinnati Cinci./N. Kentucky

8h 51m

1 stop

PDX11:56 amPortland

Nov 2

PDX3:26 pmPortland

7h 13m

1 stop

CVG1:39 amCincinnati Cinci./N. Kentucky

$153

Find similar

Frontier

Oct 7

CVG8:00 amCincinnati Cinci./N. Kentucky

6h 48m

1 stop

PDX11:48 amPortland

Oct 9

PDX12:43 pmPortland

9h 56m

1 stop

CVG1:39 amCincinnati Cinci./N. Kentucky

$163

Find similar

Frontier

Oct 30

CVG9:30 pmCincinnati Cinci./N. Kentucky

24h 14m

1 stop

PDX6:44 pmPortland

Nov 4

PDX12:52 pmPortland

9h 47m

1 stop

CVG1:39 amCincinnati Cinci./N. Kentucky

$181

Find similar

Delta flights from Kentucky to Portland

Our best Delta deals on Kentucky to Portland flight tickets

Delta

Oct 29

BNA7:34 amNashville Intl

6h 46m

1 stop

PDX12:20 pmPortland

Nov 2

PDX12:40 amPortland

6h 19m

1 stop

BNA8:59 amNashville Intl

$197

Find similar

Delta

Nov 19

BNA1:52 pmNashville Intl

10h 13m

1 stop

PDX10:05 pmPortland

Nov 22

PDX12:35 amPortland

6h 28m

1 stop

BNA9:03 amNashville Intl

$206

Find similar

Delta

Mar 3

BNA7:16 pmNashville Intl

6h 38m

1 stop

PDX11:54 pmPortland

Mar 4

PDX1:00 pmPortland

8h 37m

1 stop

BNA11:37 pmNashville Intl

$215

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 9/29

9:00 am-10:41 am

Nonstop4h 41m

Portland

Fri 10/3

3:53 pm-11:00 pm

Nonstop4h 07m

$110

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 9/29

9:00 am-10:41 am

Nonstop4h 41m

Portland

Fri 10/3

3:53 pm-11:00 pm

Nonstop4h 07m

$117

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 10/31

6:05 am-11:56 am

1 stop8h 51m

Portland

Sun 11/2

3:26 pm-1:39 am

1 stop7h 13m

$153

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 9/29

9:00 am-10:41 am

Nonstop4h 41m

Portland

Fri 10/3

6:05 am-1:40 am

1 stop16h 35m

$159

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 10/13

1:48 pm-11:48 am

1 stop25h 00m

Portland

Fri 10/17

3:53 pm-11:00 pm

Nonstop4h 07m

$161

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Tue 10/7

8:00 am-11:48 am

1 stop6h 48m

Portland

Thu 10/9

12:43 pm-1:39 am

1 stop9h 56m

$163

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 10/29

9:12 am-2:29 pm

1 stop7h 17m

Portland

Wed 11/5

12:00 pm-11:07 pm

1 stop9h 07m

$194

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 10/29

7:34 am-12:20 pm

1 stop6h 46m

Portland

Sun 11/2

12:40 am-8:59 am

1 stop6h 19m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 11/19

1:52 pm-10:05 pm

1 stop10h 13m

Portland

Sat 11/22

12:35 am-9:03 am

1 stop6h 28m

$206

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 10/2

2:32 pm-8:56 pm

1 stop8h 24m

Portland

Mon 10/6

11:59 pm-8:54 am

1 stop6h 55m

$211

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How to get the cheapest flight ticket from Kentucky to Portland

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 Portland?

The cheapest month to fly to Portland from Kentucky is in August. Flight prices, which tend to average around $344, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until November to fly from Kentucky, when ticket prices are also cheap, with an average price of $410.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $450. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $517.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $447. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $496 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Kentucky for as low as $283 on momondo.

Can stopping save me money on Kentucky to Portland flights?

You could potentially save up to 31% on your flight if you consider stops on a Kentucky to Portland flight.

Cheap Kentucky to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Portland

Fastest flight time	4h 41m
Direct flights	Every day
Airports in Portland	1 airport

The fastest flight from Kentucky to Portland takes 4h 41m

Direct flights go from Kentucky to Portland every day.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from Kentucky to Portland Airport?
Prices for flights from Kentucky to Portland Airport refresh daily.
How many operators does momondo search for flights from Kentucky to Portland Airport?
As of September 2025, there are 9 operators available to choose from for flights from Kentucky to Portland Airport.
How old do you have to be to fly from Kentucky to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Portland

Compare and see reviews for airlines that fly from Kentucky to Portland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $254	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
Southwest	PriceFrom $298	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $307	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $342	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

Gresham

McMinnville

Longview

Tigard

The Dalles

Pacific City

Tillamook

Manzanita

Why use momondo?

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

Finding the right flight to Portland from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Kentucky to Portland flights to just show those with flexible booking policies.

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

Once all potential Kentucky to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Kentucky and alert you when they change.

An easier way to manage your Portland 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 Portland from $51

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 Portland departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from Kentucky to Portland

Cheap round-trip flights

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Frontier flights from Kentucky to Portland

Our best Frontier deals on Kentucky to Portland flight tickets

Delta flights from Kentucky to Portland

Our best Delta deals on Kentucky to Portland flight tickets

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How to get the cheapest flight ticket from Kentucky to Portland

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 Portland?

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $450. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $517.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $447. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $496 per ticket.

How far in advance should I book a flight to Portland?

Can stopping save me money on Kentucky to Portland flights?

You could potentially save up to 31% on your flight if you consider stops on a Kentucky to Portland flight.

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

Allegiant Air, Frontier, and American Airlines are the most popular carriers operating from Kentucky to Portland

What airlines fly to Portland?

How many flights depart from Kentucky to Portland on average per week?

As of September 2025, there are 5 flights per week flying from Kentucky to Portland. The most common day of the week flights depart is Thu, with 40% of flights taking off on this day.

How long does it take to fly to Portland?

On average, it takes 7h 02m to fly from Kentucky to Portland if you fly out of Louisville (the most popular airport in Kentucky) and into Portland (the most popular airport in Portland). If you’re flying out of Lexington and into Portland, then the flight time is around 7h 16m.

Cheap Kentucky to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Portland

Fastest flight time

Direct flights

Airports in Portland

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

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

How old do you have to be to fly from Kentucky to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

Best airlines flying from Kentucky to Portland

Compare and see reviews for airlines that fly from Kentucky to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland 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 the United States

Airports servicing Oregon