Cheap Flights from Portland to Nashville

Compare Portland to Nashville flight deals

Find the cheapest month or even day of the year to fly to Nashville

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Flight deals from Portland to Nashville

Looking for a cheap last-minute deal or the best return flight from Portland to Nashville? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Nashville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Nashville flights are currently cheapest in September.

Direct flights from Portland to Nashville

Portland to Nashville: Alternative routes

Compare routes from Portland to Nashville below. You may find an airport to fly into that's cheaper, faster, or easier than Nashville.

Portland to Nashville: Flight information

The things to know before you go.
Cheapest flight foundR 1,888
Cheapest month to flyDecember
Average flight time2 hrs, 43 mins
Most popular airlineSouthwest Airlines
Average flights per week3

Finding cheap flights from Portland to Nashville: Frequently asked questions

The best price we found for a return flight from Portland to Nashville is R 3,715. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 43 minutes is the average flight time from Portland to Nashville.
Southwest Airlines flies direct from Portland to Nashville.
As of August 2025, there are 3 flights per week flying from Portland to Nashville.
The cheapest month to fly from Portland to Nashville is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Nashville Airport on Wednesday, 29 October 2025.
Yes – the average flight time is 2 hours and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nashville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nashville is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Nashville.

Flying from Portland International Jetport Airport (PWM) to Nashville International Airport (BNA): what you need to know

  • Around 2 hours 50 minutes is how long you'll be travelling on a direct flight from Portland International Jetport Airport to Nashville International Airport.

  • Nashville is one hour behind Portland and follows the UTC-5 timezone.

  • Give yourself plenty of time to make your PWM to BNA flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, it's best to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a high season in general.

  • Southwest Airlines is your gateway to discovering Nashville (and perhaps some other great parts of United States!). Check out the direct flights from Portland International Jetport Airport to Nashville International Airport offered by this carrier.

  • Most travellers choose to fly with Southwest Airlines on this route.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Portland International Jetport Airport to Nashville International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Popular stopovers between PWM and BNA include:

    • Baltimore/Wash International Thurgood Marshall Airport

    • Ronald Reagan National Airport

    • LaGuardia Airport

How to find the cheapest flights from Portland International Jetport Airport (PWM) to Nashville International Airport (BNA)

  • The lowest price we've seen for a one-way Portland International Jetport Airport to Nashville International Airport flight is R 1,888. A return ticket right now is R 3,715. Depending on the availability and when you book, these fares can change.

  • Get cheap tickets from PWM to BNA by booking seven months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • June is the cheapest month for flights from Portland International Jetport Airport to Nashville International Airport. If you prefer to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Snapping up cheap flights from PWM to BNA is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Portland International Jetport Airport to Nashville International Airport.

Handy information about Portland International Jetport Airport (PWM)

  • You'll find PWM at 1001 Westbrook Street.

  • 82.15% of flights departing from Portland International Jetport Airport reach their destination on time. With its reliable on-time performance, you're unlikely to experience delays when setting off from PWM.

  • Central Portland to Portland International Jetport Airport is approximately 8 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Expect a journey time of roughly 40 minutes on public transport.

  • Looking for a handy hotel near PWM? If you're catching an early flight from Portland International Jetport Airport to Nashville International Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Nashville International Airport (BNA)

  • If you have a late Portland International Jetport Airport to Nashville International Airport flight, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be resting soon after at one of these hotels near BNA:

  • Say yes to new adventures by picking up a Nashville International Airport rental car. Grab a set of wheels from Dollar, Thrifty or Budget to explore Nashville and beyond.

  • Lock in the best possible rate by reserving your vehicle from Nashville International Airport about one week in advance of your trip.

Getting from Nashville International Airport (BNA) to central Nashville

  • You'll find BNA at One Terminal Drive, Suite 501.

  • Nashville International Airport to the centre of Nashville has a drive time of around 15 minutes. It's approximately 18 kilometres away.

  • Travelling on public transport will take you around 1 hour 5 minutes.

When to fly to Nashville International Airport (BNA)

  • The quietest month for a flight from Portland International Jetport Airport to Nashville International Airport is April, while July is the most popular. Choose the ideal time to go to Nashville based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When booking your flight from Portland International Jetport Airport to Nashville International Airport, think about the kind of weather you like. July is the warmest month in Nashville, with the temperature ranging from 18ºC (64ºF) to 33ºC (91ºF).

  • Search for cheap tickets from PWM to BNA in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -5ºC (23ºF) and 11ºC (52ºF) on average.

Explore more of United States

  • Indianapolis is just one of the many places in United States waiting to be discovered after you've experienced Nashville. Around 402 kilometres away to the north, its best attractions include The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

  • If you're looking to explore another well-known destination in United States, consider Memphis, about 322 kilometres west of Nashville. Beale Street, National Civil Rights Museum and Sun Studio are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.