$75 Cheap Flights from Portland (PDX) to Nashville (BNA)

View $75 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Nashville International Airport (BNA)

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Cheap Flights from Portland to Nashville (PDX-BNA)

Prices were available within the past 7 days and start at $75 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Oct 28 - Sat, Nov 1
PDX
Portland
BNA
Nashville
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Oct 28 from Portland to Nashville, returning Sat, Nov 1, priced at $154 just found
American Airlines
Tue, Nov 11 - Tue, Nov 18
PDX
Portland
BNA
Nashville
$159 Roundtrip, found 7 hours ago
$159
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Portland to Nashville, returning Tue, Nov 18, priced at $159 found 7 hours ago
Southwest Airlines
Sat, Sep 20 - Wed, Sep 24
PDX
Portland
BNA
Nashville
$164 Roundtrip, just found
$164
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 20 from Portland to Nashville, returning Wed, Sep 24, priced at $164 just found
Southwest Airlines
Fri, Sep 26 - Mon, Oct 6
PDX
Portland
BNA
Nashville
$164 Roundtrip, just found
$164
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Sep 26 from Portland to Nashville, returning Mon, Oct 6, priced at $164 just found
Southwest Airlines
Tue, Sep 16 - Sat, Sep 20
PDX
Portland
BNA
Nashville
$169 Roundtrip, just found
$169
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Sep 16 from Portland to Nashville, returning Sat, Sep 20, priced at $169 just found
Southwest Airlines
Sat, Sep 20 - Wed, Sep 24
PDX
Portland
BNA
Nashville
$169 Roundtrip, just found
$169
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 20 from Portland to Nashville, returning Wed, Sep 24, priced at $169 just found
Southwest Airlines
Tue, Oct 28 - Sat, Nov 1
PDX
Portland
BNA
Nashville
$173 Roundtrip, just found
$173
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Oct 28 from Portland to Nashville, returning Sat, Nov 1, priced at $173 just found
Delta
Thu, Oct 30 - Tue, Nov 11
PDX
Portland
BNA
Nashville
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 30 from Portland to Nashville, returning Tue, Nov 11, priced at $179 found 2 hours ago
United
Tue, Nov 18 - Wed, Nov 19
PDX
Portland
BNA
Nashville
$242 Roundtrip, found 7 hours ago
$242
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Nov 18 from Portland to Nashville, returning Wed, Nov 19, priced at $242 found 7 hours ago
Alaska Airlines
Sat, Nov 15 - Wed, Nov 19
PDX
Portland
BNA
Nashville
$257 Roundtrip, just found
$257
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Nov 15 from Portland to Nashville, returning Wed, Nov 19, priced at $257 just found

Find the cheapest month to fly from Portland (PDX) to Nashville (BNA)

September is typically the cheapest month to fly

From $122 - $203 per traveler.

Graph displaying average flight prices per month

Alternative airports near Nashville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Nashville Intl. BNA. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $292
BNA
Nashville Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $292
Flights from Portland (PDX) to Nashville (BNA)
Origin airport
Portland Intl.
Destination airport
Nashville Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$154
Distance
1968 mi
Average flight time
4 hours 22 mins

Portland to Nashville Flights

The cheapest times to fly from Portland to Nashville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Nashville are during the month of October. You can find some of the cheapest flights from Portland to Nashville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Nashville

Sunday is one of the best days to book for cheap flights from Portland to Nashville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Nashville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Nashville in 2025. You can also book with separate airlines for your outbound and return journeys, from $75 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Nashville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Nashville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA) cost?
Grab a cheap one-way flight from $75 or cheap return flight from $154 from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
October is the least expensive month to fly from PDX to BNA. Traveling during quieter months is often the key to finding a great deal.
Which airlines fly direct from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
Jump on a nonstop flight with Alaska Airlines and fly straight from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA).
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
To find the cheapest airline that'll fly you from PDX to BNA, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
On average, Portland Intl. Airport (PDX) only has 1 direct flight to Nashville Intl. Airport (BNA) each day. For additional options, try our easy-to-use filter tool. Enter your details, then choose "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
The 11 AM departures from PDX to BNA are the most sought after. They can also be more expensive. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from PDX to BNA?
Fly on a Friday if you're after the best choice of flights from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA).
What is the earliest flight from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
Portland Intl. Airport (PDX)'s first flight to Nashville Intl. Airport (BNA) takes off at approximately 11:38AM UTC-8. With a total travel time of 4h 12m, you'll land at around 5:50PM UTC-6.
How long does it take to fly from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
It usually takes 4 hours and 12 minutes to fly the 1,950 mi from PDX to BNA.
What airline has the least delays from PDX to BNA?
Alaska Airlines has the best track record for on-time direct flights from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA), with an on-time score of 95%. Use the Expedia App to see your journey status before you go and get immediate updates about any trip changes.
What is the best time to fly from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
Choose a flight from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Nashville from Portland Intl. Airport (PDX)?
Nashville Intl. Airport (BNA) is the only airport in Nashville with direct flights from Portland Intl. Airport (PDX). Check out the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA) last-minute?
Last-minute fares from PDX to BNA are usually more expensive. To lock in the best rates, start looking for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a PDX to BNA flight and hotel package?
Opting for a PDX to BNA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Nashville Intl. Airport (BNA)?
If you booked your PDX to BNA flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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