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Cheap flights from Kentucky to Portland from $48

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 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Kentucky to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
12:05 pm - 1:48 pm
CVG
-
PDX
4h 43mnonstop
Allegiant Air Logo
2:58 pm - 10:30 pm
PDX
-
CVG
4h 32mnonstop
$129Allegiant Air
Sun, Jun 7 - Thu, Aug 13
Allegiant Air Logo
12:06 pm - 1:54 pm
CVG
-
PDX
4h 48mnonstop
Allegiant Air Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$165Allegiant Air
Thu, May 21 - Thu, May 28
Frontier Logo
8:17 pm - 11:42 am
CVG
-
PDX
18h 25m
1 stop
Frontier Logo
8:46 pm - 7:35 pm
PDX
-
CVG
19h 49m
1 stop
$171Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
8:17 pm - 11:42 am
CVG
-
PDX
18h 25m
1 stop
Frontier Logo
8:46 pm - 7:35 pm
PDX
-
CVG
19h 49m
1 stop
$196Frontier
Fri, May 1 - Fri, May 8
Southwest Logo
7:25 pm - 12:10 am
BNA
-
PDX
6h 45m
1 stop
Southwest Logo
2:45 pm - 12:10 am
PDX
-
BNA
7h 25m
1 stop
$215Southwest
Thu, May 7 - Sun, May 10
Delta Logo
7:20 pm - 11:53 pm
BNA
-
PDX
6h 33m
1 stop
Delta Logo
7:05 am - 4:03 pm
PDX
-
BNA
6h 58m
1 stop
$218Delta
Thu, Apr 30 - Sun, May 3
Southwest Logo
7:25 pm - 12:10 am
BNA
-
PDX
6h 45m
1 stop
Southwest Logo
11:55 pm - 11:30 am
PDX
-
BNA
9h 35m
2 stops
$220Southwest
Thu, May 7 - Sun, May 10
American Airlines Logo
6:07 pm - 11:54 pm
BNA
-
PDX
7h 47m
1 stop
American Airlines Logo
11:47 pm - 8:36 am
PDX
-
BNA
6h 49m
1 stop
$232American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
3:43 pm - 11:23 pm
BNA
-
PDX
9h 40m
1 stop
American Airlines Logo
12:34 pm - 10:38 pm
PDX
-
BNA
8h 04m
1 stop
$236American Airlines
Tue, Jun 9 - Tue, Jun 16
Delta Logo
4:14 pm - 11:31 pm
TRI
-
PDX
10h 17m
1 stop
Delta Logo
9:25 pm - 9:36 am
PDX
-
TRI
9h 11m
1 stop
$349Delta
Wed, Jun 10 - Wed, Jun 17

Frontier flights from Kentucky to Portland

Our best Frontier deals on Kentucky to Portland flight tickets
Frontier
May 1
CVG8:17 pmCincinnati Cinci./N. Kentucky
18h 25m
1 stop
PDX11:42 amPortland
May 8
PDX8:46 pmPortland
19h 49m
1 stop
CVG7:35 pmCincinnati Cinci./N. Kentucky
$171
Frontier
May 1
CVG8:17 pmCincinnati Cinci./N. Kentucky
18h 25m
1 stop
PDX11:42 amPortland
May 8
PDX8:46 pmPortland
19h 49m
1 stop
CVG7:35 pmCincinnati Cinci./N. Kentucky
$196
Frontier
May 1
CVG8:17 pmCincinnati Cinci./N. Kentucky
18h 25m
1 stop
PDX11:42 amPortland
May 8
PDX12:35 pmPortland
20h 25m
1 stop
CVG12:00 pmCincinnati Cinci./N. Kentucky
$221

American Airlines flights from Kentucky to Portland

Our best American Airlines deals on Kentucky to Portland flight tickets
American Airlines
May 1
BNA6:07 pmNashville Intl
7h 47m
1 stop
PDX11:54 pmPortland
May 6
PDX11:47 pmPortland
6h 49m
1 stop
BNA8:36 amNashville Intl
$232
American Airlines
Jun 9
BNA3:43 pmNashville Intl
9h 40m
1 stop
PDX11:23 pmPortland
Jun 16
PDX12:34 pmPortland
8h 04m
1 stop
BNA10:38 pmNashville Intl
$236
American Airlines
Jun 2
BNA3:43 pmNashville Intl
9h 40m
1 stop
PDX11:23 pmPortland
Jun 10
PDX12:34 pmPortland
8h 04m
1 stop
BNA10:38 pmNashville Intl
$273

momondo 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, momondo users made 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Kentucky to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sun 6/7

12:05 pm-1:48 pm

Nonstop4h 43m

Portland

Thu 8/13

2:58 pm-10:30 pm

Nonstop4h 32m

$129
Quickest round-trip

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Thu 5/21

12:06 pm-1:54 pm

Nonstop4h 48m

Portland

Thu 5/28

2:44 pm-10:07 pm

Nonstop4h 23m

$165

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 5/1

8:17 pm-11:42 am

1 stop18h 25m

Portland

Fri 5/8

8:46 pm-7:35 pm

1 stop19h 49m

$171

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 5/1

8:17 pm-11:42 am

1 stop18h 25m

Portland

Fri 5/8

8:46 pm-7:35 pm

1 stop19h 49m

$196

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 5/7

7:25 pm-12:10 am

1 stop6h 45m

Portland

Sun 5/10

2:45 pm-12:10 am

1 stop7h 25m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/30

7:20 pm-11:53 pm

1 stop6h 33m

Portland

Sun 5/3

7:05 am-4:03 pm

1 stop6h 58m

$218

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 5/7

7:25 pm-12:10 am

1 stop6h 45m

Portland

Sun 5/10

11:55 pm-11:30 am

2 stops9h 35m

$220

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 5/1

6:07 pm-11:54 pm

1 stop7h 47m

Portland

Wed 5/6

11:47 pm-8:36 am

1 stop6h 49m

$232

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 6/9

3:43 pm-11:23 pm

1 stop9h 40m

Portland

Tue 6/16

12:34 pm-10:38 pm

1 stop8h 04m

$236

BlountvillePortland

TRI - PDX

TRIPDX

Blountville Tri Cities TN/VA

Wed 6/10

4:14 pm-11:31 pm

1 stop10h 17m

Portland

Wed 6/17

9:25 pm-9:36 am

1 stop9h 11m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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?

The cheapest month to fly to Portland from Kentucky is in February. Flight prices, which tend to average around $329, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until August to fly from Kentucky, when ticket prices are also cheap, with an average price of $344.

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 $446 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 $354 on momondo.

Can stopping save me money on Kentucky to Portland flights?

You could potentially save up to 6% 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 38m

Direct flights

Mon and Fri

Airports in Portland

1 airport
The fastest flight from Kentucky to Portland takes 4h 38m
Direct flights go from Kentucky to Portland on Monday and Friday. There are no airlines offering direct flights.
There is 1 airport in Portland. From Kentucky there are direct flights to 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?

  • 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
DeltaPriceFrom $149Free CancellationRating
7.9
8,364 reviews
Search Delta flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,543 reviews
Search American Airlines flights
SouthwestPriceFrom $298Free CancellationRating
8.0
4,332 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
McMinnville
Pacific City
The Dalles
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

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