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Cheap flights from Kentucky to Portland from $109

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 8/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:10 am - 10:55 am
BNA
-
PDX
6h 45m
1 stop
Southwest Logo
10:45 pm - 9:55 am
PDX
-
BNA
9h 10m
1 stop
$217Southwest
Sat, Sep 12 - Sat, Sep 19
Southwest Logo
12:25 pm - 6:25 pm
BNA
-
PDX
8h 00m
1 stop
Southwest Logo
10:45 pm - 11:15 am
PDX
-
BNA
10h 30m
2 stops
$222Southwest
Sat, Sep 12 - Tue, Sep 15
Delta Logo
3:26 pm - 10:27 pm
BNA
-
PDX
9h 01m
1 stop
Delta Logo
12:25 am - 9:02 am
PDX
-
BNA
6h 37m
1 stop
$227Delta
Thu, Sep 10 - Sat, Sep 12
American Airlines Logo
7:28 am - 12:49 pm
BNA
-
PDX
7h 21m
1 stop
American Airlines Logo
6:35 am - 4:59 pm
PDX
-
BNA
8h 24m
1 stop
$229American Airlines
Tue, Aug 4 - Sat, Aug 15
Delta Logo
6:20 am - 12:24 pm
BNA
-
PDX
8h 04m
1 stop
Delta Logo
6:20 am - 6:24 pm
PDX
-
BNA
10h 04m
1 stop
$239Delta
Sun, Aug 9 - Sun, Aug 16
Frontier Logo
7:42 pm - 4:35 pm
BNA
-
PDX
22h 53m
1 stop
Frontier Logo
12:34 pm - 9:42 am
PDX
-
BNA
19h 08m
1 stop
$240Frontier
Fri, Oct 9 - Sun, Oct 11
Frontier Logo
6:05 am - 4:35 pm
CVG
-
PDX
13h 30m
1 stop
Frontier Logo
12:34 pm - 12:29 am
PDX
-
CVG
8h 55m
1 stop
$242Frontier
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
7:00 am - 4:35 pm
TYS
-
PDX
12h 35m
1 stop
Multiple Airlines Logo
3:22 pm - 1:11 pm
PDX
-
TYS
18h 49m
1 stop
$330Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
American Airlines Logo
6:30 pm - 11:59 pm
SDF
-
PDX
8h 29m
1 stop
American Airlines Logo
6:00 am - 6:50 pm
PDX
-
SDF
9h 50m
1 stop
$333American Airlines
Tue, Sep 8 - Wed, Sep 9
Multiple Airlines Logo
7:00 am - 4:35 pm
TYS
-
PDX
12h 35m
1 stop
Multiple Airlines Logo
5:30 pm - 1:11 pm
PDX
-
TYS
40h 41m
2 stops
$333Multiple Airlines
Sun, Sep 27 - Fri, Oct 2

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Delta flights from Kentucky to Portland

Our best Delta deals on Kentucky to Portland flight tickets
Delta
Sep 10
BNA3:26 pmNashville Intl
9h 01m
1 stop
PDX10:27 pmPortland
Sep 12
PDX12:25 amPortland
6h 37m
1 stop
BNA9:02 amNashville Intl
$227
Delta
Aug 9
BNA6:00 amNashville Intl
6h 41m
1 stop
PDX10:41 amPortland
Aug 17
PDX1:25 pmPortland
9h 02m
1 stop
BNA12:27 amNashville Intl
$239
Delta
Aug 3
BNA7:39 pmNashville Intl
6h 00m
1 stop
PDX11:39 pmPortland
Aug 6
PDX9:45 amPortland
6h 28m
1 stop
BNA6:13 pmNashville Intl
$241

Frontier flights from Kentucky to Portland

Our best Frontier deals on Kentucky to Portland flight tickets
Frontier
Oct 9
BNA7:42 pmNashville Intl
22h 53m
1 stop
PDX4:35 pmPortland
Oct 11
PDX12:34 pmPortland
19h 08m
1 stop
BNA9:42 amNashville Intl
$240
Frontier
Aug 27
BNA12:55 pmNashville Intl
30h 16m
1 stop
PDX5:11 pmPortland
Sep 1
PDX5:56 pmPortland
16h 14m
1 stop
BNA12:10 pmNashville Intl
$242
Frontier
Sep 5
CVG8:30 pmCincinnati Cinci./N. Kentucky
23h 41m
1 stop
PDX5:11 pmPortland
Sep 12
PDX3:22 pmPortland
16h 58m
1 stop
CVG11:20 amCincinnati Cinci./N. Kentucky
$243

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 July 25, 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

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 9/12

6:10 am-10:55 am

1 stop6h 45m

Portland

Sat 9/19

10:45 pm-9:55 am

1 stop9h 10m

$217

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 9/12

12:25 pm-6:25 pm

1 stop8h 00m

Portland

Tue 9/15

10:45 pm-11:15 am

2 stops10h 30m

$222
Quickest round-trip

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 9/10

3:26 pm-10:27 pm

1 stop9h 01m

Portland

Sat 9/12

12:25 am-9:02 am

1 stop6h 37m

$227

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 8/4

7:28 am-12:49 pm

1 stop7h 21m

Portland

Sat 8/15

6:35 am-4:59 pm

1 stop8h 24m

$229

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sun 8/9

6:20 am-12:24 pm

1 stop8h 04m

Portland

Sun 8/16

6:20 am-6:24 pm

1 stop10h 04m

$239

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 10/9

7:42 pm-4:35 pm

1 stop22h 53m

Portland

Sun 10/11

12:34 pm-9:42 am

1 stop19h 08m

$240

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Tue 10/13

6:05 am-4:35 pm

1 stop13h 30m

Portland

Sat 10/17

12:34 pm-12:29 am

1 stop8h 55m

$242

KnoxvillePortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Thu 9/24

7:00 am-4:35 pm

1 stop12h 35m

Portland

Wed 9/30

3:22 pm-1:11 pm

1 stop18h 49m

$330

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 9/8

6:30 pm-11:59 pm

1 stop8h 29m

Portland

Wed 9/9

6:00 am-6:50 pm

1 stop9h 50m

$333

KnoxvillePortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Sun 9/27

7:00 am-4:35 pm

1 stop12h 35m

Portland

Fri 10/2

5:30 pm-1:11 pm

2 stops40h 41m

$333

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 January to fly from Kentucky, when ticket prices are also cheap, with an average price of $396.

How far in advance should I book a flight from Kentucky 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 $457 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 $389 on momondo.

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

Every day

Airports in Portland

1 airport
The fastest flight from Kentucky to Portland takes 4h 38m
Direct flights go from Kentucky to Portland every day.
There is 1 airport in Portland. From Kentucky there are direct flights to Portland (PDX).
Search flight deals

Frequently asked questions about flying from Kentucky to Portland

  • 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 $271Free CancellationRating
7.8
8,486 reviews
Search Delta flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
American AirlinesPriceFrom $307Free CancellationRating
7.1
11,848 reviews
Search American Airlines flights
SouthwestPriceFrom $320Free CancellationRating
8.0
4,233 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
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Hood River
Longview
Newberg
Clackamas
Troutdale
Gresham
Kelso
McMinnville

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.

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