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$83+ Cheap flights from Nashville to Portland (BNA - PDX)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PDX
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Nashville Intl to Portland are usually found in January or February, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Nashville to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Portland (PDX). 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 March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Cheapflightsfares)

One-way from

$83
(FlightHub)

Popular in

March

Cheapest in

January

Average price

$436

Good round-trip deal

$376 or less

Good one-way deal

$199 or less
Provider with most accurate pricing for Nashville Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Portland flights.
Search Deals
From Nashville Intl to Portland
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One-way flight from Nashville Intl to Portland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Nashville Intl to Portland.
Search Deals
Price to beat on a one-way flight from Nashville Intl to Portland.
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Find flight deals from Nashville to Portland

Cheapest flights from Nashville to Portland
Explore the most affordable flight options available from Nashville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:35 amBNA - PDX
1 stop10h 10mSpirit Airlines
Sat 5/175:40 pmPDX - BNA
1 stop10h 15mSpirit Airlines
Deal found 3/20$232
This Hawaiian Airlines deal was found by Cheapflights users on 3/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/164:15 pmBNA - PDX
Nonstop4h 57mHawaiian Airlines
Sun 4/209:00 amPDX - BNA
Nonstop4h 15mHawaiian Airlines
Deal found 3/20$237
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:30 amBNA - PDX
2 stops13h 15mMultiple Airlines
Sat 5/172:30 pmPDX - BNA
1 stop7h 29mMultiple Airlines
Deal found 3/20$248
This Delta deal was found by Cheapflights users on 3/20. 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 9/53:00 pmBNA - PDX
1 stop9h 18mDelta
Tue 9/166:00 amPDX - BNA
1 stop9h 48mDelta
Deal found 3/20$251
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:55 pmBNA - PDX
1 stop7h 56mUnited Airlines
Sat 9/135:15 amPDX - BNA
2 stops8h 24mUnited Airlines
Deal found 3/20$256
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/144:26 pmBNA - PDX
Nonstop5h 04mAlaska Airlines
Mon 5/199:00 amPDX - BNA
Nonstop4h 19mAlaska Airlines
Deal found 3/21$257
This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:45 pmBNA - PDX
1 stop6h 53mFrontier
Thu 5/226:35 amPDX - BNA
1 stop10h 03mFrontier
Deal found 3/21$298
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 4/175:01 amBNA - PDX
1 stop7h 54mAmerican Airlines
Sun 4/205:31 amPDX - BNA
1 stop8h 59mAmerican Airlines
Deal found 3/20$305
This Booking.com deal was found by Cheapflights users on 3/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:35 pmBNA - PDX
1 stop7h 11mSun Country Air
Mon 6/2311:59 pmPDX - BNA
1 stop9h 26mSun Country Air
Deal found 3/19$330
This Southwest deal was found by Cheapflights users on 3/20. 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.
Wed 4/165:40 amBNA - PDX
1 stop10h 30mSouthwest
Sun 4/205:40 amPDX - BNA
2 stops9h 15mSouthwest
Deal found 3/20$333

Cheapflights Fare Finder

Customize your flight search to find flights from Nashville to Portland 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 March 21, 2025.
Use the filters below to find and compare flights from Nashville to Portland that are best for you.

Fly from

Nashville

Fly to

Portland

Route

Depart

Return

Price

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 5/13

8:35 am-4:45 pm

1 stop10h 10m

Portland

Sat 5/17

5:40 pm-5:55 am

1 stop10h 15m

$232

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 4/16

4:15 pm-7:12 pm

Nonstop4h 57m

Portland

Sun 4/20

9:00 am-3:15 pm

Nonstop4h 15m

$237

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 5/13

5:30 am-4:45 pm

2 stops13h 15m

Portland

Sat 5/17

2:30 pm-11:59 pm

1 stop7h 29m

$248

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 9/5

3:00 pm-10:18 pm

1 stop9h 18m

Portland

Tue 9/16

6:00 am-5:48 pm

1 stop9h 48m

$251

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 9/6

4:55 pm-10:51 pm

1 stop7h 56m

Portland

Sat 9/13

5:15 am-3:39 pm

2 stops8h 24m

$256

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 5/14

4:26 pm-7:30 pm

Nonstop5h 04m

Portland

Mon 5/19

9:00 am-3:19 pm

Nonstop4h 19m

$257

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 5/16

7:45 pm-12:38 am

1 stop6h 53m

Portland

Thu 5/22

6:35 am-6:38 pm

1 stop10h 03m

$298

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/17

5:01 am-10:55 am

1 stop7h 54m

Portland

Sun 4/20

5:31 am-4:30 pm

1 stop8h 59m

$305

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 6/12

5:35 pm-10:46 pm

1 stop7h 11m

Portland

Mon 6/23

11:59 pm-11:25 am

1 stop9h 26m

$330

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 4/16

5:40 am-2:10 pm

1 stop10h 30m

Portland

Sun 4/20

5:40 am-4:55 pm

2 stops9h 15m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 21 results
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Compare providers for flights from Nashville to Portland

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 Nashville to Portland in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 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 Nashville-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Portland flights, Cheapflights users trust FlightHub the most. FlightHub 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 Nashville-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Nashville to Portland 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 Nashville to Portland trip
Airports
BNA

For cheaper parking, use Terminal Lot A, within walking distance of the terminal, or Economy Lots B and C with shuttle service.

Read more about BNAby Mark Chesnut
PDX

Use the MAX red line for a 40-minute ride to downtown Portland. Trains arrive every 15 minutes, with easy luggage access.

Read more about PDXby Brandon Schultz
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

Best time to book a flight from Nashville to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Nashville 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 Nashville to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Portland. Price data was last updated on March 14, 2025.

The best time to book flights from Nashville to Portland is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Nashville to Portland (average of $277). Flying from Nashville to Portland in March is currently the most expensive (average of $370). 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 BNA to PDX?

Find hourly flight availability from Nashville to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

One of the essential ways to save on airfare from Nashville to Portland is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 37% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Nashville to Portland. Price data was last updated on December 16, 2024.

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated March 21, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Nashville to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,278 reviews

Crew

8.7

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,278 reviews
Southwest
8.1
Very good
4,278 reviews

Crew

8.7

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,759 reviews
Southwest
8.1
Very good
4,278 reviews

Crew

8.7

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,895 reviews
Southwest
8.1
Very good
4,278 reviews

Crew

8.7

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,325 reviews
Southwest
8.1
Very good
4,278 reviews

Crew

8.7

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.1
Very good
4,278 reviews

Crew

8.7

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Portland. 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 Nashville to Portland?

    You will need to book a flight from Nashville Intl to Portland if you want to fly from Nashville to Portland. At least 8 different airlines have flights from Nashville Intl (BNA) to Portland (PDX) on a regular basis. There is 1 flight to Portland from the Nashville airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BNA to PDX to be around 4h 56m.

  • How popular is this Nashville to Portland flight route?

    The Nashville Intl to Portland flight path was viewed by 32 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Spirit Airlines ($232), Hawaiian Airlines ($237), and Delta ($251) offers the cheapest pricing from Nashville to Portland. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Nashville to Portland one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $83. However, be on the lookout for offers from Southwest and Alaska Airlines, as they are both options that can get you from Nashville to Portland for a low price.

  • What are the cheapest flights from Nashville to Portland?

    On average you can expect to pay $343 for a flight from Nashville to Portland. The cheapest flight overall is $138 while the most popular route, (Nashville Intl - Portland) is currently priced at $168.

  • Where are the most common layover locations when flying from Nashville to Portland?

    The most popular layover on flights from Nashville to Portland is Denver.

  • What are some popular things to do or see while on a layover in Denver?

    Denver travelers tend to visit Coors Field, Paramount Theatre, and 16th Street Mall more than anywhere else. Coors Field, Paramount Theatre, and 16th Street Mall can be visited by traveling about 18.4 mi, 18.6 mi, and 18.7 mi respectively from Denver Intl. Those looking to explore during their layover in Denver can rent a car from Denver Intl for about $50 per day.

  • Where are the least popular layover locations for Nashville to Portland flights?

    The least popular layover on flights from Nashville to Portland is Salt Lake City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville to Portland 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 Nashville to Portland?

    Currently, November is the cheapest month in which you can book a flight from Nashville to Portland (average of $277). Flying from Nashville to Portland in March is currently the most expensive (average of $370). 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
Lincoln City
Beaverton
Seaside
McMinnville
Lake Oswego
Vancouver
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview
Wilsonville

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Nashville to Portland

Discover the top 8 airlines that operate flights from Nashville to Portland. 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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$237FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$135Average$210FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$138Average$438FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$216Average$372FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$216Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$223Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$240Average$374FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$403Average$533FlexibilityNo cancel feeOn-time63%
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