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Cheap flights from Portland to Kentucky from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kentucky departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Kentucky

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:55 am - 3:05 pmPDX-BNA
7h 10m2 stops
Southwest Logo
5:50 pm - 10:35 pmBNA-PDX
6h 45m1 stop
$184Southwest
Find Deal
Wed, Dec 3 - Fri, Dec 5
Southwest Logo
5:30 am - 3:30 pmPDX-BNA
8h 00m2 stops
Southwest Logo
3:20 pm - 10:30 pmBNA-PDX
9h 10m2 stops
$189Southwest
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
1:45 pm - 10:44 pmPDX-BNA
6h 59m1 stop
American Airlines Logo
5:19 am - 10:47 amBNA-PDX
7h 28m1 stop
$194American Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
Delta Logo
1:30 pm - 11:59 pmPDX-BNA
8h 29m1 stop
Delta Logo
4:55 pm - 11:55 pmBNA-PDX
9h 00m1 stop
$197Delta
Find Deal
Mon, Jan 19 - Mon, Jan 26
American Airlines Logo
12:00 pm - 11:07 pmPDX-BNA
9h 07m1 stop
American Airlines Logo
5:00 am - 11:08 amBNA-PDX
8h 08m1 stop
$205American Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 9
Delta Logo
12:35 am - 9:03 amPDX-BNA
6h 28m1 stop
Delta Logo
7:00 am - 1:13 pmBNA-PDX
8h 13m1 stop
$214Delta
Find Deal
Mon, Nov 17 - Tue, Dec 9
Alaska Airlines Logo
10:32 am - 4:45 pmPDX-BNA
4h 13mnonstop
Alaska Airlines Logo
5:45 pm - 8:50 pmBNA-PDX
5h 05mnonstop
$235Alaska Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
Alaska Airlines Logo
10:32 am - 4:45 pmPDX-BNA
4h 13mnonstop
Alaska Airlines Logo
5:45 pm - 8:50 pmBNA-PDX
5h 05mnonstop
$237Alaska Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
6:00 am - 4:03 pmPDX-BNA
8h 03m1 stop
United Airlines Logo
10:07 am - 6:06 pmBNA-PDX
9h 59m2 stops
$252United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
11:59 pm - 8:58 amPDX-BNA
6h 59m1 stop
United Airlines Logo
10:07 am - 6:06 pmBNA-PDX
9h 59m2 stops
$258United Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 9

Southwest flights from Portland to Kentucky

Our best Southwest deals on Portland to Kentucky flight tickets
Southwest
Dec 3
PDX5:55 amPortland
7h 10m
2 stops
BNA3:05 pmNashville Intl
Dec 5
BNA5:50 pmNashville Intl
6h 45m
1 stop
PDX10:35 pmPortland
$184
Find similar
Southwest
Dec 2
PDX5:30 amPortland
8h 00m
2 stops
BNA3:30 pmNashville Intl
Dec 9
BNA3:20 pmNashville Intl
9h 10m
2 stops
PDX10:30 pmPortland
$189
Find similar
Southwest
Dec 15
PDX5:30 amPortland
8h 05m
2 stops
BNA3:35 pmNashville Intl
Dec 21
BNA10:45 pmNashville Intl
12h 15m
1 stop
PDX9:00 amPortland
$190
Find similar

American Airlines flights from Portland to Kentucky

Our best American Airlines deals on Portland to Kentucky flight tickets
American Airlines
Dec 11
PDX1:45 pmPortland
6h 59m
1 stop
BNA10:44 pmNashville Intl
Dec 16
BNA5:19 amNashville Intl
7h 28m
1 stop
PDX10:47 amPortland
$194
Find similar
American Airlines
Nov 18
PDX12:00 pmPortland
9h 07m
1 stop
BNA11:07 pmNashville Intl
Dec 9
BNA5:00 amNashville Intl
8h 08m
1 stop
PDX11:08 amPortland
$205
Find similar
American Airlines
Dec 20
PDX5:41 pmPortland
10h 22m
1 stop
BNA6:03 amNashville Intl
Jan 5
BNA5:29 pmNashville Intl
7h 58m
1 stop
PDX11:27 pmPortland
$218
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Portland to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 12/3

5:55 am-3:05 pm

2 stops7h 10m

Nashville Intl

Fri 12/5

5:50 pm-10:35 pm

1 stop6h 45m

$184

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 12/2

5:30 am-3:30 pm

2 stops8h 00m

Nashville Intl

Tue 12/9

3:20 pm-10:30 pm

2 stops9h 10m

$189

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 12/11

1:45 pm-10:44 pm

1 stop6h 59m

Nashville Intl

Tue 12/16

5:19 am-10:47 am

1 stop7h 28m

$194

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 1/19

1:30 pm-11:59 pm

1 stop8h 29m

Nashville Intl

Mon 1/26

4:55 pm-11:55 pm

1 stop9h 00m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 11/18

12:00 pm-11:07 pm

1 stop9h 07m

Nashville Intl

Tue 12/9

5:00 am-11:08 am

1 stop8h 08m

$205

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 11/17

12:35 am-9:03 am

1 stop6h 28m

Nashville Intl

Tue 12/9

7:00 am-1:13 pm

1 stop8h 13m

$214

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 12/3

10:32 am-4:45 pm

Nonstop4h 13m

Nashville Intl

Fri 12/5

5:45 pm-8:50 pm

Nonstop5h 05m

$235

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 12/2

10:32 am-4:45 pm

Nonstop4h 13m

Nashville Intl

Tue 12/9

5:45 pm-8:50 pm

Nonstop5h 05m

$237

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 12/2

6:00 am-4:03 pm

1 stop8h 03m

Nashville Intl

Tue 12/9

10:07 am-6:06 pm

2 stops9h 59m

$252

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 11/18

11:59 pm-8:58 am

1 stop6h 59m

Nashville Intl

Tue 12/9

10:07 am-6:06 pm

2 stops9h 59m

$258

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 Kentucky from

How to get the cheapest flight ticket from Portland to Kentucky

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 Kentucky?

If you’re not able to fly to Kentucky in September, then October is your next best option. Flight prices from Portland to Kentucky during October average around $366.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Tuesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $451. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $637. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the afternoon. momondo users have found flights departing from Portland to Kentucky in the afternoon for as low as $242. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the morning when prices are around $537.

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $469 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Portland for as low as $393 on momondo.

Can stopping save me money on Portland to Kentucky flights?

You could potentially save up to 16% on your flight if you consider stops on a Portland to Kentucky flight.

Cheap Portland to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Kentucky

Fastest flight time

4h 04m

Direct flights

Every day

Airports in Kentucky

1 airport
The fastest flight from Portland to Kentucky takes 4h 04m
Direct flights go from Portland to Kentucky every day.
There is 1 airport near Kentucky: Nashville Intl (BNA)
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Kentucky?

    Prices for flights from Portland Airport to Kentucky are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Kentucky?

  • How old do you have to be to fly from Portland Airport to Kentucky?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Kentucky

Compare and see reviews for airlines that fly from Portland to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $280Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $299Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
DeltaPriceFrom $306Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $541Free CancellationRating
8.0
11,247 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Kentucky with flexible booking policies on momondo?

Flights from Portland to Kentucky with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Kentucky?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from Portland.

I’m not ready to book a flight from Portland to Kentucky right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Kentucky flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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