HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$53+ Cheap flights from Kentucky to Portland (PDX)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Portland

Keep the following information in mind while searching for Kentucky to Portland flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$126
(Kiwi.com)

One-way from

$53
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$464
Provider with most accurate pricing for Louisville Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Portland flights.
Search Deals
From Kentucky to Portland
Search Deals
One-way flight from Kentucky to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Kentucky to Portland

Cheapest flights from Kentucky to Portland
Explore the most affordable flight options available from Kentucky to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:45 amCVG - PDX
Nonstop4h 41mAllegiant Air
Mon 6/29:11 amPDX - CVG
Nonstop4h 07mAllegiant Air
Deal found 4/27$126
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:45 amCVG - PDX
Nonstop4h 41mMultiple Airlines
Mon 6/21:45 pmPDX - CVG
1 stop8h 10mMultiple Airlines
Deal found 4/28$158
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:05 amCVG - PDX
1 stop21h 12mFrontier
Wed 6/46:35 amPDX - CVG
1 stop15h 19mFrontier
Deal found 4/29$208
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:28 pmBNA - PDX
2 stops28h 17mSpirit Airlines
Wed 5/211:37 pmPDX - BNA
1 stop14h 18mSpirit Airlines
Deal found 4/28$229
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/219:26 amBNA - PDX
1 stop10h 18mMultiple Airlines
Thu 7/1011:59 pmPDX - BNA
1 stop9h 20mMultiple Airlines
Deal found 4/29$235
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:45 pmBNA - PDX
1 stop6h 53mFrontier
Sun 5/46:20 amPDX - BNA
1 stop10h 32mFrontier
Deal found 4/28$238
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:05 amTYS - PDX
1 stop8h 19mAmerican Airlines
Wed 6/45:26 amPDX - TYS
1 stop9h 05mAmerican Airlines
Deal found 4/29$250
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 8/155:12 pmBNA - PDX
1 stop8h 40mDelta
Sun 8/245:30 amPDX - BNA
1 stop8h 41mDelta
Deal found 4/28$251
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/284:22 pmTYS - PDX
2 stops10h 21mDelta
Tue 6/311:11 pmPDX - TYS
1 stop8h 12mDelta
Deal found 4/28$255
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:27 amBNA - PDX
1 stop26h 05mAllegiant Air
Thu 7/36:02 pmPDX - BNA
1 stop19h 34mAllegiant Air
Deal found 4/27$264
This Southwest deal was found by Cheapflights users on 4/29. 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.
Sat 7/55:50 pmBNA - PDX
Nonstop4h 45mSouthwest
Thu 7/106:55 pmPDX - BNA
1 stop8h 05mSouthwest
Deal found 4/29$272
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/295:49 pmLEX - PDX
1 stop7h 12mDelta
Mon 6/211:11 pmPDX - LEX
1 stop9h 07mDelta
Deal found 4/29$279

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Portland 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 April 30, 2025.
Use the filters below to find and compare flights from Kentucky to Portland that are best for you.

Fly from

Kentucky

Fly to

Portland

Route

Depart

Return

Price

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 5/30

6:45 am-8:26 am

Nonstop4h 41m

Portland

Mon 6/2

9:11 am-4:18 pm

Nonstop4h 07m

$126

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 5/26

6:45 am-8:26 am

Nonstop4h 41m

Portland

Mon 6/2

1:45 pm-12:55 am

1 stop8h 10m

$158

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 5/31

6:05 am-12:17 am

1 stop21h 12m

Portland

Wed 6/4

6:35 am-12:54 am

1 stop15h 19m

$208

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Mon 5/19

2:28 pm-4:45 pm

2 stops28h 17m

Portland

Wed 5/21

1:37 pm-5:55 am

1 stop14h 18m

$229

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 6/21

9:26 am-5:44 pm

1 stop10h 18m

Portland

Thu 7/10

11:59 pm-11:19 am

1 stop9h 20m

$235

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 5/2

7:45 pm-12:38 am

1 stop6h 53m

Portland

Sun 5/4

6:20 am-6:52 pm

1 stop10h 32m

$238

KnoxvillePortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Thu 5/29

5:05 am-10:24 am

1 stop8h 19m

Portland

Wed 6/4

5:26 am-5:31 pm

1 stop9h 05m

$250

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 6/21

3:05 pm-10:45 pm

1 stop9h 40m

Portland

Sat 7/12

10:15 am-9:05 pm

1 stop8h 50m

$251

KnoxvillePortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Wed 5/28

4:22 pm-11:43 pm

2 stops10h 21m

Portland

Tue 6/3

11:11 pm-10:23 am

1 stop8h 12m

$255

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 6/26

7:27 am-7:32 am

1 stop26h 05m

Portland

Thu 7/3

6:02 pm-3:36 pm

1 stop19h 34m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Kentucky to Portland

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

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

Currently, November is the cheapest month in which you can book a flight from Kentucky to Portland (average of $277). Flying from Kentucky to Portland in March is currently the most expensive (average of $368). 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 KY to PDX?

Find hourly flight availability from Kentucky to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Portland as you normally would.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Kentucky to Portland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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 Kentucky to Portland. 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 into for flights to Portland from Kentucky?

    Most people fly into Portland (PDX) if they book a flight to Portland from Kentucky. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

    The cheapest airlines for a one-way flight from Kentucky to Portland are Allegiant Air ($53), Frontier ($99), and Delta ($126).

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

    The most popular flight routes from Kentucky to Portland are Nashville Intl - Portland, Cincinnati Cinci./N. Kentucky - Portland and Louisville Intl - Portland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Portland (average of $277). Flying from Kentucky to Portland in March is currently the most expensive (average of $368). 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

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Portland flights
John F Kennedy Intl to Portland flights
Newark to Portland flights
Dallas/Fort Worth to Portland flights
O'Hare Intl to Portland flights
Dulles Intl to Portland flights
Santa Ana to Portland flights
Reagan-National to Portland flights
LaGuardia to Portland flights
Burbank to Portland flights
Boston to Portland flights
Minneapolis to Portland flights
San Diego to Portland flights
Ontario to Portland flights
Hobby to Portland flights
San Francisco to Portland flights
San Jose to Portland flights
Austin to Portland flights
Sky Harbor Intl to Portland flights
Baltimore to Portland flights
Oakland to Portland flights
Denver to Portland flights
Orlando to Portland flights
George Bush Intcntl to Portland flights
Atlanta to Portland flights
Detroit to Portland flights
Sacramento to Portland flights
Salt Lake City to Portland flights
Philadelphia to Portland flights
Kansas City to Portland flights
Los Angeles to Boise flights
Midway to Portland flights
Seattle to Boise flights
Charlotte to Portland flights
Raleigh to Portland flights
Love Field to Portland flights
Honolulu to Portland flights
San Francisco to Redmond flights
Los Angeles to Eugene flights
Cleveland to Portland flights
San Francisco to Boise flights
Nashville to Portland flights
Dallas/Fort Worth to Boise flights
St. Louis to Portland flights
San Diego to Redmond flights
Portland to Boise flights
Indianapolis to Boise flights
Sacramento to Boise flights
Denver to Boise flights
Minneapolis to Boise flights

Top 6 airlines flying from Kentucky to Portland

Discover the top 6 airlines that operate flights from Kentucky to Portland. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$309FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$207Average$314FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$282Average$450FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$448FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$342Average$510FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$391Average$513FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.