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Kentucky

$53+ Cheap flights from Portland (PDX) 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SDF
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Portland to Kentucky

Keep the following information in mind while searching for Portland to Kentucky flight deals. Data was last updated July 2, 2025.

Round-trip from

$119
(Mytrip)

One-way from

$53
(Booking.com)

Popular in

March

Cheapest in

August

Average price

$468
From Portland to Kentucky
Search Deals
One-way flight from Portland to Kentucky
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Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Kentucky

Cheapest flights from Portland to Kentucky
Explore the most affordable flight options available from Portland to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:22 amPDX - CVG
Nonstop4h 07mAllegiant Air
Mon 8/116:51 amCVG - PDX
Nonstop4h 41mAllegiant Air
Deal found 6/30$119
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:35 amPDX - CVG
1 stop7h 33mFrontier
Thu 8/76:08 pmCVG - PDX
1 stop9h 08mFrontier
Deal found 7/1$158
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:46 amPDX - CVG
Nonstop4h 07mMultiple Airlines
Sun 8/247:00 amCVG - PDX
1 stop7h 23mMultiple Airlines
Deal found 6/30$176
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:15 amPDX - BNA
1 stop7h 55mSouthwest
Mon 9/89:40 amBNA - PDX
1 stop6h 15mSouthwest
Deal found 6/30$195
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:35 amPDX - BNA
1 stop10h 07mFrontier
Mon 7/147:27 pmBNA - PDX
1 stop6h 49mFrontier
Deal found 6/30$196
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 7/2812:40 amPDX - BNA
1 stop6h 15mDelta
Wed 8/132:50 pmBNA - PDX
1 stop9h 43mDelta
Deal found 7/1$197
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:23 amPDX - BNA
2 stops19h 48mSpirit Airlines
Mon 8/119:55 pmBNA - PDX
1 stop13h 23mSpirit Airlines
Deal found 6/30$206
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:23 amPDX - BNA
2 stops19h 48mMultiple Airlines
Wed 7/306:20 amBNA - PDX
1 stop7h 10mMultiple Airlines
Deal found 6/30$220
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Wed 9/247:59 pmPDX - SDF
1 stop22h 11mSpirit Airlines
Mon 9/2910:05 pmSDF - PDX
1 stop16h 07mSpirit Airlines
Deal found 7/1$230
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 8/29:50 pmPDX - BNA
1 stop10h 14mAmerican Airlines
Thu 8/75:58 pmBNA - PDX
1 stop7h 28mAmerican Airlines
Deal found 7/1$236
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:35 amPDX - TYS
1 stop6h 54mFrontier
Thu 8/75:25 pmTYS - PDX
1 stop9h 51mFrontier
Deal found 7/1$246
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/2812:59 amPDX - TYS
1 stop9h 13mAmerican Airlines
Tue 8/56:29 pmTYS - PDX
1 stop7h 35mAmerican Airlines
Deal found 6/30$251

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 July 2, 2025.
Use the filters below to find and compare flights from Portland to Kentucky that are best for you.

Fly from

Portland

Fly to

Kentucky

Route

Depart

Return

Price

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Fri 8/8

9:22 am-4:29 pm

Nonstop4h 07m

Cincinnati Cinci./N. Kentucky

Mon 8/11

6:51 am-8:32 am

Nonstop4h 41m

$119

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Thu 7/31

6:35 am-5:08 pm

1 stop7h 33m

Cincinnati Cinci./N. Kentucky

Thu 8/7

6:08 pm-12:16 am

1 stop9h 08m

$158

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Fri 8/22

8:46 am-3:53 pm

Nonstop4h 07m

Cincinnati Cinci./N. Kentucky

Sun 8/24

7:00 am-11:23 am

1 stop7h 23m

$176

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 9/4

2:55 pm-11:10 pm

1 stop6h 15m

Nashville Intl

Sun 9/7

5:15 am-10:40 am

1 stop7h 25m

$195

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 7/11

6:35 am-6:42 pm

1 stop10h 07m

Nashville Intl

Mon 7/14

7:27 pm-12:16 am

1 stop6h 49m

$196

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 7/28

12:40 am-8:55 am

1 stop6h 15m

Nashville Intl

Wed 8/13

2:50 pm-10:33 pm

1 stop9h 43m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 8/7

10:23 am-8:11 am

2 stops19h 48m

Nashville Intl

Mon 8/11

9:55 pm-9:18 am

1 stop13h 23m

$206

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 7/23

10:23 am-8:11 am

2 stops19h 48m

Nashville Intl

Wed 7/30

6:20 am-11:30 am

1 stop7h 10m

$220

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Wed 9/24

7:59 pm-9:10 pm

1 stop22h 11m

Louisville Intl

Mon 9/29

10:05 pm-11:12 am

1 stop16h 07m

$230

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 8/2

9:50 pm-10:04 am

1 stop10h 14m

Nashville Intl

Thu 8/7

5:58 pm-11:26 pm

1 stop7h 28m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Portland to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Portland 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 Portland to Kentucky

What is the cheapest month to book a flight from Portland to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Portland to Kentucky (average of $299). Flying from Portland 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 PDX to KY?

Find hourly flight availability from Portland 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 July 2, 2025.

When flying from Portland 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.

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 July 2, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Portland to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

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

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

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
4,272 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

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
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,540 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

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 Portland to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Kentucky?

    If you book a flight to Kentucky from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • What are the cheapest airlines to fly from Portland to Kentucky one-way?

    The cheapest airlines for a one-way flight from Portland to Kentucky are Allegiant Air ($53), Frontier ($79), and Spirit Airlines ($93).

  • What are the most popular routes from Portland to Kentucky?

    The most popular flight routes from Portland to Kentucky are Portland - Nashville Intl, Portland - Knoxville McGhee Tyson and Portland - Lexington Blue Grass.

  • Can I find deals for flights from Portland to Kentucky that include hotel bookings?

    Yes. In addition to deals on Portland to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kentucky.

  • Can I find deals for business class flights from Portland to Kentucky?

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Portland to Kentucky (average of $299). Flying from Portland 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 Portland 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 Portland to Kentucky

Discover the top 6 airlines that operate flights from Portland 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$202Average$294FlexibilityNo cancel feeOn-time65%
DeltaCheapest$300Average$449FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$494FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$499FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$457FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$492Average$676FlexibilityNo cancel feeOn-time75%

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