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$150 Cheap Flights from Nashville to Portland

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      Travellers and cabin class, 1 Adult, Economy
      Alaska Airlines

      Compare Nashville to Portland flight deals

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

      Book the best Portland fare with no extra fees

      Flight deals from Nashville to Portland

      Looking for a cheap last-minute deal or the best return flight from Nashville Airport to Portland Airport? If you want to travel next month, return fares start from $289. Find the lowest prices on one-way and return tickets right here.
      Portland.$150 per passenger.Departing Thu, 3 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Nashville on Thu, 3 Dec, arriving in Portland.Price includes taxes and charges.From $150, select.
      Portland.$151 per passenger.Departing Thu, 29 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Nashville on Thu, 29 Oct, arriving in Portland.Price includes taxes and charges.From $151, select.
      Portland.$152 per passenger.Departing Mon, 16 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Nashville on Mon, 16 Nov, arriving in Portland.Price includes taxes and charges.From $152, select.
      Portland.$181 per passenger.Departing Tue, 17 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Nashville on Tue, 17 Aug, arriving in Portland.Price includes taxes and charges.From $181, select.
      Portland.$181 per passenger.Departing Sun, 10 Jan.One-way flight with United.Outbound indirect flight with United, departs from Nashville on Sun, 10 Jan, arriving in Portland.Price includes taxes and charges.From $181, select.
      Portland.$182 per passenger.Departing Tue, 11 May.One-way flight with United.Outbound indirect flight with United, departs from Nashville on Tue, 11 May, arriving in Portland.Price includes taxes and charges.From $182, select.
      Portland.$183 per passenger.Departing Fri, 4 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Nashville on Fri, 4 Jun, arriving in Portland.Price includes taxes and charges.From $183, select.
      Portland.$334 per passenger.Departing Sat, 31 Oct.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Nashville on Sat, 31 Oct, arriving in Portland.Price includes taxes and charges.From $334, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Nashville to Portland found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Nashville to Portland

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Portland flights are currently cheapest in December.
      Oct
      from $151
      Nov
      from $152
      Dec
      from $150
      Jan
      from $181
      Feb
      Find prices
      Mar
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      Apr
      Find prices
      May
      from $182
      Jun
      from $183
      Jul
      Find prices
      Aug
      from $181
      Sep
      Find prices

      Direct flights from Nashville to Portland

      Alaska Airlines

      Nashville to Portland: Alternative routes

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

      Portland

      10km from central Portland
      ClosestCheapest
      from $150
      Search flights

      Nashville to Portland: Flight information

      The things to know before you go.
      Cheapest flight found$150
      Cheapest month to flyDecember
      Average flight time4 hrs, 50 mins
      Most popular airlineAlaska Airlines
      Average flights per week8

      Finding cheap flights from Nashville to Portland: Frequently asked questions

      The best price we found for a return flight from Nashville to Portland is $289. 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.
      4 hours and 50 minutes is the average flight time from Nashville to Portland.
      Alaska Airlines flies direct from Nashville to Portland.
      As of October 2026, there are 8 flights per week flying from Nashville to Portland.
      The cheapest month to fly from Nashville to Portland is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Portland Airport on Friday, 20 November 2026.
      Yes – the average flight time is 4 hours and 50 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 Portland 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 Portland is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Alaska Airlines offer the cheapest flight tickets to Portland.

      Travelling from Nashville Airport (BNA) to Portland Airport (PDX): what you need to know

      • Book a direct flight from Nashville Airport to Portland Airport and you'll be travelling for an average of 4 hours 55 minutes.

      • The timezone in Portland is UTC-8, which is two hours behind Nashville.

      • Flights from BNA to PDX start at 16:15 — the earliest with Alaska Airlines. The latest departure is at 19:14 with Alaska Airlines. In total, there are five weekly Nashville Airport to Portland Airport flights.

      • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your BNA to PDX flight.

      • During popular months such as July, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a peak period in general.

      • Alaska Airlines is your gateway to exploring Portland (and maybe even some other great parts of the United States!). Check out the direct flights from Nashville Airport to Portland Airport offered by this popular airline.

      • Alaska Airlines is the most frequently booked airline on this route.

      • Alaska Airlines is the most punctual carrier operating BNA to PDX flights.

      • Consider adding a stopover when booking your ticket from Nashville Airport to Portland Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between BNA and PDX:

        • Atlanta Hartsfield-Jackson Airport

        • Denver International Airport

        • Minneapolis St Paul Airport

      How to find the cheapest flights from Nashville Airport (BNA) to Portland Airport (PDX)

      • $150 is the best price for a one-way Nashville Airport to Portland Airport flight. A return flight starts from $289. These prices can change depending on demand and availability.

      • Don't wait until the last minute. You're more likely to find cheap tickets from BNA to PDX if you book in advance. Airlines often offer some amazing early bird discounts.

      • Plan your trip for May. That's the cheapest month for flights from Nashville Airport to Portland Airport. If you're flexible with your travel dates, use the 'Whole month' tool to find the lowest price across every month.

      • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know the moment there's a change in price on cheap flights from BNA to PDX.

      • Tailor your trip with filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Nashville Airport to Portland Airport.

      Handy information about Nashville Airport (BNA)

      • BNA is located at One Terminal Drive, Suite 501.

      • Of the departures from Nashville Airport, 77% touch down on time at their destination.

      • Nashville Airport is around 14 kilometres from central Nashville. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

      • The trip when using public transport takes roughly 45 minutes.

      • Looking for a handy hotel close to BNA? If you're catching an early flight from Nashville Airport to Portland Airport, these stays will have you moments from your departure gate:

      Arriving at Portland Airport (PDX)

      Getting from Portland Airport (PDX) to central Portland

      • The address for PDX is 7000 NE Airport Way.

      • Portland Airport is approximately 19 kilometres from the centre of Portland. The drive time takes around 20 minutes.

      • Travelling on public transport takes roughly 40 minutes.

      When to fly to Portland Airport (PDX)

      • July is the most popular month for flights from Nashville Airport to Portland Airport. To skip the crowds, head to Portland in March.

      • The warmest month in Portland is August, with the temperature ranging between 12ºC (54ºF) and 31ºC (88ºF). Lock in your flights from Nashville Airport to Portland Airport in this month if this is the type of weather you enjoy.

      • Look for cheap tickets from BNA to PDX in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -2ºC (28ºF) and 10ºC (50ºF) on average.

      Explore more of the United States

      • You've seen Portland, now it's time to discover more of the United States. Journey about 241 kilometres north to Seattle to tick off its leading sights. From Space Needle to Pike Place Market and Seattle Skyline, your itinerary will be busy.

      • If you're eager to discover another major destination in the United States, consider Spokane, about 467 kilometres north-east of Portland. Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes are key reasons to visit.

      Plan the rest of your trip from Nashville to Portland

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.