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Cheap flights from Portland to Nashville from $90

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 Nashville departing on 1/10. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:40 am - 8:59 amPDX-BNA
6h 19m1 stop
Delta Logo
5:15 am - 10:16 amBNA-PDX
7h 01m1 stop
$204Delta
Find Deal
Tue, Oct 28 - Sun, Nov 2
American Airlines Logo
2:08 pm - 11:08 pmPDX-BNA
7h 00m1 stop
American Airlines Logo
5:45 pm - 11:26 pmBNA-PDX
7h 41m1 stop
$209American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Southwest Logo
1:25 pm - 9:45 pmPDX-BNA
6h 20m1 stop
Southwest Logo
1:55 pm - 7:20 pmBNA-PDX
7h 25m1 stop
$223Southwest
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Tue, Oct 21 - Sat, Nov 8
Frontier Logo
12:52 pm - 2:47 pmPDX-BNA
23h 55m1 stop
Frontier Logo
3:42 pm - 9:18 amBNA-PDX
19h 36m2 stops
$224Frontier
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Sat, Nov 8 - Thu, Nov 13
Southwest Logo
6:15 am - 5:00 pmPDX-BNA
8h 45m2 stops
Southwest Logo
1:55 pm - 7:20 pmBNA-PDX
7h 25m1 stop
$228Southwest
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Tue, Oct 21 - Sat, Nov 8
Frontier Logo
12:43 pm - 3:43 pmPDX-BNA
25h 00m1 stop
Frontier Logo
6:12 am - 11:48 amBNA-PDX
7h 36m1 stop
$233Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
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
Sat, Dec 6 - Tue, Dec 9
Alaska Airlines Logo
10:32 am - 4:45 pmPDX-BNA
4h 13mnonstop
Alaska Airlines Logo
5:43 pm - 8:50 pmBNA-PDX
5h 07mnonstop
$237Alaska Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 25
United Airlines Logo
7:38 pm - 5:11 amPDX-BNA
7h 33m1 stop
United Airlines Logo
2:42 pm - 10:45 pmBNA-PDX
10h 03m1 stop
$266United Airlines
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Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
7:38 pm - 5:11 amPDX-BNA
7h 33m1 stop
United Airlines Logo
8:43 am - 6:36 pmBNA-PDX
11h 53m2 stops
$272United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11

Delta flights from Portland to Nashville

Our best Delta deals on Portland to Nashville flight tickets
Delta
Oct 28
PDX12:40 amPortland
6h 19m
1 stop
BNA8:59 amNashville Intl
Nov 2
BNA5:15 amNashville Intl
7h 01m
1 stop
PDX10:16 amPortland
$204
Find similar
Delta
Nov 14
PDX12:35 amPortland
6h 31m
1 stop
BNA9:06 amNashville Intl
Nov 18
BNA6:00 amNashville Intl
8h 48m
1 stop
PDX12:48 pmPortland
$218
Find similar
Delta
Oct 28
PDX12:40 amPortland
6h 19m
1 stop
BNA8:59 amNashville Intl
Nov 2
BNA5:15 amNashville Intl
7h 01m
1 stop
PDX10:16 amPortland
$225
Find similar

American Airlines flights from Portland to Nashville

Our best American Airlines deals on Portland to Nashville flight tickets
American Airlines
Nov 1
PDX2:08 pmPortland
7h 00m
1 stop
BNA11:08 pmNashville Intl
Nov 4
BNA5:45 pmNashville Intl
7h 41m
1 stop
PDX11:26 pmPortland
$209
Find similar
American Airlines
Nov 1
PDX12:45 amPortland
7h 26m
1 stop
BNA9:11 amNashville Intl
Nov 8
BNA5:00 amNashville Intl
8h 09m
1 stop
PDX11:09 amPortland
$229
Find similar
American Airlines
Nov 1
PDX12:45 amPortland
8h 37m
1 stop
BNA10:22 amNashville Intl
Nov 8
BNA5:00 amNashville Intl
8h 09m
1 stop
PDX11:09 amPortland
$259
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Nashville 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 October 14, 2025.
Use the filters below to find and compare flights from Portland to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 10/28

12:40 am-8:59 am

1 stop6h 19m

Nashville Intl

Sun 11/2

5:15 am-10:16 am

1 stop7h 01m

$204

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 11/1

2:08 pm-11:08 pm

1 stop7h 00m

Nashville Intl

Tue 11/4

5:45 pm-11:26 pm

1 stop7h 41m

$209

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 10/21

1:25 pm-9:45 pm

1 stop6h 20m

Nashville Intl

Sat 11/8

1:55 pm-7:20 pm

1 stop7h 25m

$223

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 11/8

12:52 pm-2:47 pm

1 stop23h 55m

Nashville Intl

Thu 11/13

3:42 pm-9:18 am

2 stops19h 36m

$224

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 10/21

6:15 am-5:00 pm

2 stops8h 45m

Nashville Intl

Sat 11/8

1:55 pm-7:20 pm

1 stop7h 25m

$228

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 10/24

12:43 pm-3:43 pm

1 stop25h 00m

Nashville Intl

Mon 10/27

6:12 am-11:48 am

1 stop7h 36m

$233

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 12/6

10:32 am-4:45 pm

Nonstop4h 13m

Nashville Intl

Tue 12/9

5:45 pm-8:50 pm

Nonstop5h 05m

$235

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 12/13

10:32 am-4:45 pm

Nonstop4h 13m

Nashville Intl

Thu 12/25

5:43 pm-8:50 pm

Nonstop5h 07m

$237

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 11/7

7:38 pm-5:11 am

1 stop7h 33m

Nashville Intl

Tue 11/11

2:42 pm-10:45 pm

1 stop10h 03m

$266

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 11/7

7:38 pm-5:11 am

1 stop7h 33m

Nashville Intl

Tue 11/11

8:43 am-6:36 pm

2 stops11h 53m

$272

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 Nashville from

How to get the cheapest flight ticket from Portland to Nashville

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 Nashville?

The month of January is, on average, the cheapest month to fly to Nashville from Portland, with most prices found around $250. If you aren’t able to travel during the month of January, then book flights to Nashville from Portland during February instead. Flights to Nashville in February, while not as cheap as those in January, still average around $277.

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

Our data shows that Sunday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $358. On the other hand, Thursday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $518.

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

Flying to Nashville from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $277 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $407. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Nashville Intl flight route?

Fly from Portland to Nashville Intl for the best Portland - Nashville Intl flight prices

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

You are more likely to see cheaper flights to Nashville from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Portland for as low as $322 on momondo.

What cabin class options are available on Portland to Nashville Intl flights?

There are 4 cabin classes available to choose from on Portland to Nashville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Nashville flight prices changed over time?

As of October 2025, prices for Portland to Nashville flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Nashville

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Nashville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Nashville (PDX to BNA) flight deals and tips

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

Best Price Found

$134

Fastest flight time

4h 04m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Nashville

1 airport
The best one-way flight to Nashville from Portland in the past 72 hours is $134. The best round-trip flight deal from Portland to Nashville found on momondo in the last 72 hours is $357.
The fastest flight from Portland to Nashville takes 4h 04m
Direct flights go from Portland to Nashville on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport near Nashville: Nashville Intl (BNA)
Search flight deals

  • How far is Portland to Nashville Intl by plane?

    A flight from Portland to Nashville Intl will travel around 1964.2 mi. In terms of flight time, this usually takes a little over 4h 13m.

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

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

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

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

    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 Nashville Intl Airport.

  • What documentation or ID do you need to fly to Nashville Intl Airport?

    The travel and health documents you'll need for your trip to Nashville Intl 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 Nashville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Nashville?

  • What is the most popular airline from Portland to Nashville?

Best airlines flying from Portland to Nashville

Compare and see reviews for airlines that fly from Portland to Nashville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,097 reviews
Search Spirit Airlines flights
FrontierPriceFrom $126Free CancellationRating
5.8
3,135 reviews
Search Frontier flights
SouthwestPriceFrom $184Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $194Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
DeltaPriceFrom $195Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $217Free CancellationRating
8.0
11,082 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $257Free CancellationRating
7.8
2,779 reviews
Search Hawaiian Airlines flights

  • Southwest Flights From Portland to Nashville

    Southwest operates around 2 flights from Portland to Nashville every week. The average price of these flights found in the last 72 hours has been $293, but momondo users have found Southwest deals from Portland to Nashville from as low as $184 round-trip. Southwest has been scored 8.0/10 in 4,238 reviews.

  • Alaska Airlines Flights From Portland to Nashville

    The best Alaska Airlines deal for Portland to Nashville flight tickets found on momondo in the last 72 hours was $217, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $409 round-trip. Alaska Airlines operates 6 flights out of Portland into Nashville in an average week, so prices vary by time and availability. 11,082 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Lebanon
Goodlettsville
Smyrna
Antioch
Cave City
Dickson
Franklin
Hopkinsville
Brentwood
Tullahoma
Hendersonville
McMinnville
Hermitage
Mount Juliet
Spring Hill
Mammoth Cave

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Nashville. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Nashville from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Portland to Nashville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Nashville from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Nashville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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