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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 3/31. 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 Nashville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:00 pm - 5:10 am
PDX
-
BNA
10h 10m
1 stop
Southwest Logo
12:55 pm - 8:10 pm
BNA
-
PDX
9h 15m
2 stops
$190Southwest
Mon, Apr 13 - Fri, Apr 17
Southwest Logo
10:55 am - 8:40 pm
PDX
-
BNA
7h 45m
2 stops
Southwest Logo
11:10 am - 4:50 pm
BNA
-
PDX
7h 40m
1 stop
$193Southwest
Fri, Mar 6 - Tue, Mar 10
Southwest Logo
3:35 pm - 11:30 pm
PDX
-
BNA
5h 55m
1 stop
Southwest Logo
1:10 pm - 11:25 pm
BNA
-
PDX
12h 15m
1 stop
$194Southwest
Sun, Mar 8 - Fri, Mar 13
Delta Logo
10:55 pm - 7:39 am
PDX
-
BNA
6h 44m
1 stop
Delta Logo
3:00 pm - 10:22 pm
BNA
-
PDX
9h 22m
1 stop
$197Delta
Mon, May 4 - Fri, May 8
Southwest Logo
8:45 pm - 10:20 am
PDX
-
BNA
11h 35m
1 stop
Southwest Logo
5:20 am - 10:55 am
BNA
-
PDX
7h 35m
1 stop
$203Southwest
Thu, Feb 12 - Mon, Feb 16
Southwest Logo
1:10 pm - 11:50 pm
PDX
-
BNA
8h 40m
1 stop
Southwest Logo
6:55 pm - 1:15 am
BNA
-
PDX
8h 20m
1 stop
$208Southwest
Fri, May 1 - Sun, May 3
Southwest Logo
8:50 pm - 5:05 am
PDX
-
BNA
6h 15m
1 stop
Southwest Logo
5:00 pm - 12:05 am
BNA
-
PDX
9h 05m
2 stops
$213Southwest
Fri, May 1 - Sun, May 3
American Airlines Logo
9:44 pm - 7:37 am
PDX
-
BNA
7h 53m
1 stop
American Airlines Logo
3:16 pm - 9:52 pm
BNA
-
PDX
8h 36m
1 stop
$214American Airlines
Sun, Feb 15 - Mon, Mar 2
Southwest Logo
3:00 pm - 11:15 pm
PDX
-
BNA
6h 15m
1 stop
Southwest Logo
6:55 pm - 1:15 am
BNA
-
PDX
8h 20m
1 stop
$217Southwest
Thu, Apr 30 - Sun, May 3
Southwest Logo
5:10 am - 4:50 pm
PDX
-
BNA
9h 40m
2 stops
Southwest Logo
5:00 am - 10:00 am
BNA
-
PDX
7h 00m
1 stop
$219Southwest
Tue, Jul 7 - Tue, Jul 14

American Airlines flights from Portland to Nashville

Our best American Airlines deals on Portland to Nashville flight tickets
American Airlines
Feb 15
PDX9:44 pmPortland
7h 53m
1 stop
BNA7:37 amNashville Intl
Mar 2
BNA3:16 pmNashville Intl
8h 36m
1 stop
PDX9:52 pmPortland
$214
American Airlines
Feb 15
PDX9:44 pmPortland
7h 53m
1 stop
BNA7:37 amNashville Intl
Mar 2
BNA5:00 amNashville Intl
7h 58m
1 stop
PDX10:58 amPortland
$238
American Airlines
Feb 10
PDX6:00 amPortland
9h 46m
1 stop
BNA5:46 pmNashville Intl
Feb 16
BNA5:00 amNashville Intl
7h 58m
1 stop
PDX10:58 amPortland
$259

United Airlines flights from Portland to Nashville

Our best United Airlines deals on Portland to Nashville flight tickets
United Airlines
Feb 3
PDX8:30 amPortland
9h 03m
2 stops
BNA7:33 pmNashville Intl
Feb 6
BNA1:09 pmNashville Intl
10h 40m
1 stop
PDX9:49 pmPortland
$254
United Airlines
Jan 29
PDX1:24 pmPortland
6h 26m
1 stop
BNA9:50 pmNashville Intl
Feb 2
BNA1:32 pmNashville Intl
11h 00m
2 stops
PDX10:32 pmPortland
$278
United Airlines
Jan 30
PDX1:24 pmPortland
6h 26m
1 stop
BNA9:50 pmNashville Intl
Feb 2
BNA4:00 pmNashville Intl
10h 39m
2 stops
PDX12:39 amPortland
$329

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 January 20, 2026.
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

Mon 4/13

5:00 pm-5:10 am

1 stop10h 10m

Nashville Intl

Fri 4/17

12:55 pm-8:10 pm

2 stops9h 15m

$190

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 3/6

10:55 am-8:40 pm

2 stops7h 45m

Nashville Intl

Tue 3/10

11:10 am-4:50 pm

1 stop7h 40m

$193

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sun 3/8

3:35 pm-11:30 pm

1 stop5h 55m

Nashville Intl

Fri 3/13

1:10 pm-11:25 pm

1 stop12h 15m

$194

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 5/4

10:55 pm-7:39 am

1 stop6h 44m

Nashville Intl

Fri 5/8

3:00 pm-10:22 pm

1 stop9h 22m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 2/12

8:45 pm-10:20 am

1 stop11h 35m

Nashville Intl

Mon 2/16

5:20 am-10:55 am

1 stop7h 35m

$203

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 5/1

1:10 pm-11:50 pm

1 stop8h 40m

Nashville Intl

Sun 5/3

6:55 pm-1:15 am

1 stop8h 20m

$208

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 5/1

8:50 pm-5:05 am

1 stop6h 15m

Nashville Intl

Sun 5/3

5:00 pm-12:05 am

2 stops9h 05m

$213

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sun 2/15

9:44 pm-7:37 am

1 stop7h 53m

Nashville Intl

Mon 3/2

3:16 pm-9:52 pm

1 stop8h 36m

$214

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 4/30

3:00 pm-11:15 pm

1 stop6h 15m

Nashville Intl

Sun 5/3

6:55 pm-1:15 am

1 stop8h 20m

$217

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 7/7

5:10 am-4:50 pm

2 stops9h 40m

Nashville Intl

Tue 7/14

5:00 am-10:00 am

1 stop7h 00m

$219

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 $257. 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 $273.

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

Our data shows that Tuesday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $364. On the other hand, Monday 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 $498.

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 $347 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 $302 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 January 2026, prices for Portland to Nashville flights are approximately 9% cheaper 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

$148

Fastest flight time

4h 23m

Direct flights

Every day

Airports in Nashville

1 airport
The best one-way flight to Nashville from Portland in the past 72 hours is $148. 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 23m
Direct flights go from Portland to Nashville every day.
There is 1 airport in Nashville. From Portland there are direct flights to 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 23m.

  • 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 $93Free CancellationRating
6.3
8,359 reviews
Search Spirit Airlines flights
FrontierPriceFrom $104Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
DeltaPriceFrom $125Free CancellationRating
7.9
8,085 reviews
Search Delta flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
JetBluePriceFrom $184Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
United AirlinesPriceFrom $210Free CancellationRating
7.4
9,189 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $229Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $255Free CancellationRating
8.0
11,764 reviews
Search Alaska Airlines flights

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
Dickson
Franklin
Hopkinsville
Tullahoma
Brentwood
Cave City
Hermitage
Hendersonville
Mount Juliet
McMinnville
Mammoth Cave
Spring Hill

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

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