HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nashville

$95+ Cheap flights from Portland to Nashville (PDX - BNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNA
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Nashville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Nashville Intl are usually found in January or February, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Find flight deals from Portland to Nashville

Cheapest flights from Portland to Nashville
Explore the most affordable flight options available from Portland to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:30 amPDX - BNA
2 stops8h 00mSouthwest
Mon 12/2210:45 pmBNA - PDX
1 stop12h 15mSouthwest
Deal found 10/25$190
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:30 amPDX - BNA
1 stop6h 49mAmerican Airlines
Tue 11/181:29 pmBNA - PDX
1 stop9h 54mAmerican Airlines
Deal found 10/26$195
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:45 pmPDX - BNA
1 stop6h 17mDelta
Sun 12/75:15 amBNA - PDX
1 stop7h 29mDelta
Deal found 10/26$197
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:55 amPDX - BNA
2 stops7h 10mSouthwest
Tue 11/185:50 pmBNA - PDX
1 stop6h 45mSouthwest
Deal found 10/26$200
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:35 amPDX - BNA
1 stop6h 28mDelta
Wed 11/193:23 pmBNA - PDX
1 stop9h 33mDelta
Deal found 10/25$204
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:59 pmPDX - BNA
1 stop7h 02mDelta
Thu 11/137:23 pmBNA - PDX
1 stop6h 35mDelta
Deal found 10/26$211
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:35 amPDX - BNA
1 stop6h 28mDelta
Tue 11/187:00 amBNA - PDX
1 stop8h 18mDelta
Deal found 10/26$214
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:35 amPDX - BNA
1 stop6h 28mDelta
Thu 11/137:23 pmBNA - PDX
1 stop6h 35mDelta
Deal found 10/25$225
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:28 pmPDX - BNA
1 stop8h 28mAmerican Airlines
Wed 12/1711:59 amBNA - PDX
1 stop10h 18mAmerican Airlines
Deal found 10/25$229
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:40 amPDX - BNA
2 stops7h 45mSouthwest
Fri 11/144:00 pmBNA - PDX
1 stop6h 45mSouthwest
Deal found 10/26$230
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:30 amPDX - BNA
Nonstop4h 21mHawaiian Airlines
Sat 11/225:39 pmBNA - PDX
Nonstop5h 10mHawaiian Airlines
Deal found 10/25$234

Cheap flight deals from Portland to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Nashville (BNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$189
(Southwest)

One-way from

$95
(Southwest)

Popular in

June

Cheapest in

January

Average price

$337

Good round-trip deal

$395 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Portland-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Nashville Intl flights.
Search Deals
From Portland to Nashville Intl
Search Deals
One-way flight from Portland to Nashville Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Portland to Nashville Intl.
Search Deals
Price to beat on a one-way flight from Portland to Nashville Intl.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Portland to Nashville that are best for you.

Fly from

Portland

Fly to

Nashville

Route

Depart

Return

Price

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 1/8

6:30 am-4:45 pm

2 stops8h 15m

Nashville Intl

Tue 1/13

3:25 pm-10:15 pm

2 stops8h 50m

$189

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 12/5

2:23 pm-12:17 am

1 stop7h 54m

Nashville Intl

Sun 12/7

7:23 pm-12:04 am

1 stop6h 41m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sun 11/30

12:35 am-9:03 am

1 stop6h 28m

Nashville Intl

Wed 12/3

4:30 pm-10:56 pm

1 stop8h 26m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 11/17

1:59 pm-11:01 pm

1 stop7h 02m

Nashville Intl

Fri 11/21

7:23 pm-11:58 pm

1 stop6h 35m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sun 11/16

5:30 am-2:18 pm

1 stop6h 48m

Nashville Intl

Sat 11/22

4:06 pm-8:47 pm

1 stop6h 41m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 12/5

1:45 pm-10:02 pm

1 stop6h 17m

Nashville Intl

Mon 12/8

7:23 pm-12:04 am

1 stop6h 41m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sun 11/30

12:35 am-9:03 am

1 stop6h 28m

Nashville Intl

Thu 12/4

3:28 pm-10:56 pm

1 stop9h 28m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 11/10

1:59 pm-11:01 pm

1 stop7h 02m

Nashville Intl

Thu 11/13

7:23 pm-11:58 pm

1 stop6h 35m

$211

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 11/24

11:15 pm-9:18 am

1 stop8h 03m

Nashville Intl

Wed 11/26

3:23 pm-10:56 pm

1 stop9h 33m

$238

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 12/3

6:29 am-9:42 pm

2 stops13h 13m

Nashville Intl

Fri 12/5

3:28 pm-10:56 pm

1 stop9h 28m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Portland to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Nashville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Nashville flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Portland-Nashville flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Portland-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Nashville flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Nashville

How far ahead should I book a flight from Portland to Nashville?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Nashville. Price data was last updated on October 24, 2025.

The price you pay for your flight from Portland to Nashville may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Portland to Nashville?

Currently, November is the cheapest month in which you can book a flight from Portland to Nashville (average of $138). Flying from Portland to Nashville in May is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to BNA?

Find hourly flight availability from Portland to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

It’s typically best to fly out from Portland to Nashville in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portland to Nashville?

Use this chart to determine the cheapest time to fly round-trip from Portland to Nashville. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Portland to Nashville flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Portland to Nashville flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Nashville trip
Airports
PDX

For a quicker security experience at PDX, use the Express Lanes available to first and business class ticket holders and elite status members.

Read more about PDXby Brandon Schultz
BNA

For a quick exit from BNA, use the ground transportation pickup area, a seven-minute walk from baggage claim, located in a covered garage section.

Read more about BNAby Mark Chesnut
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Brandon Schultz

Brandon Schultz

Expert on PDX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nashville. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Portland to Nashville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,193 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,193 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,792 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,031 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Portland to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Portland to Nashville?

    You will need to book a flight from Portland to Nashville Intl if you want to fly from Portland to Nashville. At least 8 different airlines have flights from Portland (PDX) to Nashville Intl (BNA) on a regular basis. There is 1 flight to Nashville from the Portland airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PDX to BNA to be around 4h 04m.

  • How popular is this Portland to Nashville flight route?

    This flight path from Portland to Nashville Intl was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Nashville?

    Departing from Portland to Nashville will take you 7h 54m. The distance from Portland to Nashville is about 1967 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Nashville round-trip?

    Currently priced at $102, Spirit Airlines will fly you from Portland to Nashville and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Southwest - these airlines can fly you to your destination from $125 and $178, respectively. Spirit Airlines is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Portland to Nashville?

    Looking for the cheapest flight from Portland to Nashville? While on average our users pay $388, our data indicates the cheapest price to be $134. The most popular route (Portland - Nashville Intl), is priced around $174.

  • Can I find deals for flights from Portland to Nashville that include hotel bookings?

    Yes. In addition to deals on Portland to Nashville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Nashville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Nashville.

  • Can I find deals for business class flights from Portland to Nashville?

    Yes. Cheapflights offers flight deals from Portland to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Nashville?

    Currently, November is the cheapest month in which you can book a flight from Portland to Nashville (average of $138). Flying from Portland to Nashville in May is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Portland to Nashville

Discover the top 8 airlines that operate flights from Portland to Nashville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$217FlexibilityNo cancel feeOn-time65%
FrontierCheapest$125Average$238FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$178Average$276FlexibilityNo cancel feeOn-time63%
DeltaCheapest$189Average$302FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$194Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$331FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$217Average$414FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$257Average$400FlexibilityNo cancel feeOn-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.