Kentucky

$83+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SDF
Mar 1 — Mar 81
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Cheap 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 January 30, 2026.

This Delta deal was found by Cheapflights users on 1/29. 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 3/161:10 pm
PDX
-
BNA
1 stop8h 46m
Delta
Sat 3/213:02 pm
BNA
-
PDX
1 stop8h 08m
Delta
Deal found 1/29$197
This Southwest deal was found by Cheapflights users on 1/26. 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.
Wed 4/158:50 am
PDX
-
BNA
2 stops11h 25m
Southwest
Sun 4/195:00 pm
BNA
-
PDX
2 stops9h 05m
Southwest
Deal found 1/26$198
This Southwest deal was found by Cheapflights users on 1/26. 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.
Wed 4/15:15 am
PDX
-
BNA
2 stops8h 20m
Southwest
Wed 4/86:10 am
BNA
-
PDX
1 stop6h 25m
Southwest
Deal found 1/26$202
This Southwest deal was found by Cheapflights users on 1/27. 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 5/73:00 pm
PDX
-
BNA
1 stop6h 15m
Southwest
Mon 5/117:25 pm
BNA
-
PDX
1 stop6h 45m
Southwest
Deal found 1/27$208
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/1911:35 pm
PDX
-
BNA
1 stop6h 44m
American Airlines
Tue 2/245:00 am
BNA
-
PDX
1 stop7h 58m
American Airlines
Deal found 1/27$209
This Southwest deal was found by Cheapflights users on 1/28. 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 4/233:00 pm
PDX
-
BNA
1 stop6h 15m
Southwest
Sun 4/265:00 pm
BNA
-
PDX
2 stops9h 05m
Southwest
Deal found 1/28$213
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/1411:40 pm
PDX
-
BNA
1 stop8h 43m
American Airlines
Tue 2/175:00 am
BNA
-
PDX
1 stop7h 58m
American Airlines
Deal found 1/27$214
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 4/101:10 pm
PDX
-
BNA
1 stop8h 46m
Delta
Tue 4/141:54 pm
BNA
-
PDX
1 stop6h 14m
Delta
Deal found 1/29$218
This Southwest deal was found by Cheapflights users on 1/28. 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.
Tue 3/108:40 am
PDX
-
BNA
2 stops7h 30m
Southwest
Mon 3/161:45 pm
BNA
-
PDX
1 stop13h 00m
Southwest
Deal found 1/28$219
This Southwest deal was found by Cheapflights users on 1/29. 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.
Wed 3/46:20 am
PDX
-
BNA
2 stops7h 30m
Southwest
Wed 3/115:00 am
BNA
-
PDX
1 stop9h 50m
Southwest
Deal found 1/29$222
This Delta deal was found by Cheapflights users on 1/28. 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.
Sun 2/151:27 pm
PDX
-
BNA
1 stop8h 39m
Delta
Sat 2/2111:27 am
BNA
-
PDX
1 stop10h 58m
Delta
Deal found 1/28$223
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:48 pm
PDX
-
CVG
1 stop26h 00m
Frontier
Sun 4/198:48 pm
CVG
-
PDX
1 stop15h 11m
Frontier
Deal found 1/27$226

Find flight deals from Portland to Kentucky

Keep the following information in mind while searching for Portland to Kentucky flight deals. Data was last updated January 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$83
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$472
Provider with most accurate pricing for Portland-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for Portland-Louisville Intl flights.
From Portland to Kentucky
One-way flight from Portland to Kentucky
Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in January 2026

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 January 30, 2026.
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

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 3/10

10:30 pm-7:36 am

1 stop7h 06m

Nashville Intl

Mon 3/16

3:02 pm-10:23 pm

1 stop9h 21m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 3/31

1:10 pm-11:56 pm

1 stop8h 46m

Nashville Intl

Thu 4/16

3:02 pm-10:42 pm

1 stop9h 40m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 4/30

1:05 pm-11:59 pm

1 stop8h 54m

Nashville Intl

Tue 5/5

7:20 pm-11:53 pm

1 stop6h 33m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 4/13

3:30 pm-11:59 pm

1 stop6h 29m

Nashville Intl

Fri 4/17

3:02 pm-10:42 pm

1 stop9h 40m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 4/1

5:15 am-3:35 pm

2 stops8h 20m

Nashville Intl

Wed 4/8

6:10 am-10:35 am

1 stop6h 25m

$202

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 4/25

1:15 pm-9:25 pm

1 stop6h 10m

Nashville Intl

Tue 4/28

10:30 am-6:30 pm

2 stops10h 00m

$213

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 4/24

3:00 pm-11:15 pm

1 stop6h 15m

Nashville Intl

Tue 4/28

11:05 am-6:30 pm

2 stops9h 25m

$213

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 4/23

3:00 pm-11:15 pm

1 stop6h 15m

Nashville Intl

Sun 4/26

5:00 pm-12:05 am

2 stops9h 05m

$213

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 4/11

10:58 am-8:51 pm

1 stop7h 53m

Nashville Intl

Mon 4/13

7:05 am-3:38 pm

1 stop10h 33m

$218

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 6/23

5:55 pm-5:00 am

1 stop9h 05m

Nashville Intl

Tue 7/7

6:50 am-3:25 pm

1 stop10h 35m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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, August is the cheapest month in which you can book a flight from Portland to Kentucky (average of $107). Flying from Portland to Kentucky in March is currently the most expensive (average of $390). 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.

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 January 30, 2026.
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.

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • How long is the flight from Portland to Kentucky?

    There are many flights that can get you from Portland to Kentucky in 6h 48m. Fly via Delta, Southwest, or United Airlines to get the fastest option. The distance from Portland to Kentucky is about 1969 mi. This flight may include one or multiple stops.

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

  • 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, August is the cheapest month in which you can book a flight from Portland to Kentucky (average of $107). Flying from Portland to Kentucky in March is currently the most expensive (average of $390). 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.

Top 5 airlines flying from Portland to Kentucky

Discover the top 5 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$270Average$448FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$280Average$452FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$509FlexibilityNo cancel feeOn-time69%
DeltaCheapest$300Average$452FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$506Average$676FlexibilityNo cancel feeOn-time75%

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