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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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$106
(Cheapflightsfares)

One-way from

$59
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$466
From Portland to Kentucky
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One-way flight from Portland to Kentucky
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Highest demand for flights based on searches. 10% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 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 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 June 12, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:31 amPDX - CVG
Nonstop4h 07mAllegiant Air
Fri 10/31:22 pmCVG - PDX
Nonstop4h 41mAllegiant Air
Deal found 6/10$106
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.
Wed 7/233:10 pmPDX - CVG
1 stop27h 30mMultiple Airlines
Fri 8/16:51 amCVG - PDX
Nonstop4h 41mMultiple Airlines
Deal found 6/10$192
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.
Wed 8/132:35 pmPDX - LEX
1 stop27h 52mMultiple Airlines
Sun 8/1710:17 pmLEX - PDX
1 stop18h 13mMultiple Airlines
Deal found 6/10$216
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.
Thu 7/31:55 pmPDX - BNA
1 stop8h 30mSouthwest
Sun 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.
Tue 7/812:40 amPDX - BNA
1 stop6h 15mDelta
Sat 7/121:47 pmBNA - PDX
1 stop10h 14mDelta
Deal found 6/11$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.
Mon 6/306:52 pmPDX - BNA
1 stop9h 05mSpirit Airlines
Mon 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.
Thu 9/112:35 pmPDX - SDF
1 stop23h 15mSpirit Airlines
Mon 9/155:55 pmSDF - PDX
1 stop22h 35mSpirit Airlines
Deal found 6/10$245
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/1711:42 amPDX - TYS
1 stop9h 39mAmerican Airlines
Wed 9/246:00 amTYS - PDX
1 stop7h 52mAmerican Airlines
Deal found 6/12$251
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 8/79:30 pmPDX - SDF
1 stop8h 20mDelta
Wed 8/137:34 pmSDF - PDX
1 stop6h 57mDelta
Deal found 6/12$255
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.
Wed 7/96:35 amPDX - BNA
1 stop15h 27mMultiple Airlines
Sun 7/139:55 pmBNA - PDX
1 stop13h 23mMultiple Airlines
Deal found 6/10$255
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.
Sat 11/110:35 amPDX - BNA
Nonstop4h 16mAlaska Airlines
Tue 11/45:51 pmBNA - PDX
Nonstop4h 59mAlaska Airlines
Deal found 6/10$257
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.
Wed 8/131:25 pmPDX - CVG
1 stop14h 42mAlaska Airlines
Tue 8/198:40 amCVG - PDX
1 stop9h 15mAlaska Airlines
Deal found 6/10$260

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 June 12, 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

Mon 9/29

11:31 am-6:38 pm

Nonstop4h 07m

Cincinnati Cinci./N. Kentucky

Fri 10/3

1:22 pm-3:03 pm

Nonstop4h 41m

$106

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Wed 7/23

3:10 pm-9:40 pm

1 stop27h 30m

Cincinnati Cinci./N. Kentucky

Fri 8/1

6:51 am-8:32 am

Nonstop4h 41m

$192

PortlandLexington

PDX - LEX

PDXLEX

Portland

Wed 8/13

2:35 pm-9:27 pm

1 stop27h 52m

Lexington Blue Grass

Sun 8/17

10:17 pm-1:30 pm

1 stop18h 13m

$216

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 7/3

1:55 pm-12:25 am

1 stop8h 30m

Nashville Intl

Sun 7/6

6:00 am-1:35 pm

1 stop9h 35m

$236

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 7/8

12:40 am-8:55 am

1 stop6h 15m

Nashville Intl

Mon 7/14

2:55 pm-10:28 pm

1 stop9h 33m

$237

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 6/30

6:52 pm-5:57 am

1 stop9h 05m

Nashville Intl

Mon 7/7

6:54 pm-11:17 am

1 stop18h 23m

$241

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Thu 9/11

2:35 pm-4:50 pm

1 stop23h 15m

Louisville Intl

Sun 9/14

3:43 pm-1:30 pm

1 stop24h 47m

$245

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Thu 8/7

9:30 pm-8:50 am

1 stop8h 20m

Louisville Intl

Wed 8/13

7:34 pm-11:31 pm

1 stop6h 57m

$255

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 7/9

6:35 am-12:02 am

1 stop15h 27m

Nashville Intl

Sun 7/13

9:55 pm-9:18 am

1 stop13h 23m

$255

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 11/1

10:35 am-4:51 pm

Nonstop4h 16m

Nashville Intl

Tue 11/4

5:51 pm-8:50 pm

Nonstop4h 59m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 June 12, 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.

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Portland to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

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

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

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
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

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 ($59), Spirit Airlines ($111), and Southwest ($118).

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

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

  • 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$202Average$294FlexibilityNo cancel feeOn-time65%
DeltaCheapest$300Average$449FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$323Average$489FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$501FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$369Average$458FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$485Average$676FlexibilityNo cancel feeOn-time75%

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