How popular is this Nashville to Portland flight route?

The Nashville Intl to Portland flight path was viewed by 18 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 Nashville to Portland?

American Airlines, Southwest, and Delta can get you from Nashville to Portland in just under 9h 13m. Your travel time can differ by up to 1h 32m. The distance between Nashville and Portland is about 1967 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Frontier ($97), Delta ($125), and Hawaiian Airlines ($159) offers the cheapest pricing from Nashville to Portland. These flights start at 70% 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 American Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Nashville to Portland for a low price.

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.

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).

What are the cheapest flights from Nashville to Portland?

On average you can expect to pay $533 for a flight from Nashville to Portland. The cheapest flight overall is $118 while the most popular route, (Nashville Intl - Portland) is currently priced at $184.

What are the most popular airlines that fly from Nashville to Portland?

The most popular airlines flying from Nashville to Portland are Alaska Airlines, Delta and Southwest. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Nashville-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nashville-Portland flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$90+ Flights from Nashville to Portland

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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.

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Cheapflights Tip: The best prices from Nashville Intl to Portland are usually found in February or January, booked 34 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap 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 December 23, 2025.

Tue 12/307:25 pmBNA - PDX

1 stop7h 29mAmerican Airlines

Tue 1/67:38 amPDX - BNA

1 stop7h 18mAmerican Airlines

Deal found 12/21

$409

Tue 12/234:32 pmBNA - PDX

1 stop7h 47mDelta

Sun 1/112:36 pmPDX - BNA

1 stop7h 14mDelta

Deal found 12/21

$419

Tue 12/236:30 pmBNA - PDX

2 stops7h 55mSouthwest

Sun 1/116:45 amPDX - BNA

1 stop9h 40mSouthwest

Deal found 12/21

$430

Sun 12/2810:45 pmBNA - PDX

1 stop12h 15mSouthwest

Tue 1/62:15 pmPDX - BNA

1 stop5h 45mSouthwest

Deal found 12/21

$434

Sun 12/287:25 pmBNA - PDX

1 stop7h 29mAmerican Airlines

Wed 1/76:00 amPDX - BNA

1 stop9h 46mAmerican Airlines

Deal found 12/22

$450

Tue 12/302:05 pmBNA - PDX

1 stop9h 35mSouthwest

Sun 1/49:00 pmPDX - BNA

1 stop9h 55mSouthwest

Deal found 12/22

$465

Tue 12/305:06 amBNA - PDX

1 stop9h 44mAmerican Airlines

Sun 1/411:59 pmPDX - BNA

1 stop6h 56mAmerican Airlines

Deal found 12/22

$469

Fri 12/266:30 amBNA - PDX

1 stop8h 20mAmerican Airlines

Sun 12/2811:59 pmPDX - BNA

1 stop6h 56mAmerican Airlines

Deal found 12/21

$510

Best flights from Nashville to Portland
Discover carefully curated flight deals from Nashville to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Sat 1/247:00 amBNA - PDX

1 stop8h 41mAmerican Airlines

Sat 1/316:00 amPDX - BNA

1 stop9h 46mAmerican Airlines

Deal found 12/21

$179

Thu 4/165:35 amBNA - PDX

1 stop10h 45mSouthwest

Sun 4/193:30 pmPDX - BNA

1 stop6h 35mSouthwest

Deal found 12/22

$184

Thu 2/267:35 amBNA - PDX

1 stop10h 35mDelta

Sun 3/11:27 pmPDX - BNA

1 stop8h 39mDelta

Deal found 12/22

$197

Thu 3/191:45 pmBNA - PDX

1 stop13h 00mSouthwest

Mon 3/238:55 pmPDX - BNA

1 stop6h 10mSouthwest

Deal found 12/22

$193

Tue 1/207:00 amBNA - PDX

1 stop7h 46mDelta

Tue 1/275:50 amPDX - BNA

1 stop6h 17mDelta

Deal found 12/23

$197

Mon 2/93:10 pmBNA - PDX

1 stop9h 10mDelta

Sun 3/13:59 pmPDX - BNA

1 stop6h 07mDelta

Deal found 12/20

$197

Sat 1/175:45 amBNA - PDX

1 stop7h 30mSouthwest

Sat 1/245:20 amPDX - BNA

2 stops7h 25mSouthwest

Deal found 12/20

$214

Thu 4/307:09 pmBNA - PDX

1 stop6h 44mDelta

Sat 5/212:30 amPDX - BNA

1 stop6h 56mDelta

Deal found 12/22

$217

Tue 5/195:30 amBNA - PDX

1 stop7h 35mSouthwest

Tue 5/1911:55 pmPDX - BNA

1 stop7h 35mSouthwest

Deal found 12/20

$217

Wed 1/147:37 amBNA - PDX

1 stop10h 48mDelta

Fri 1/162:36 pmPDX - BNA

1 stop7h 14mDelta

Deal found 12/22

$218

Mon 3/97:22 pmBNA - PDX

1 stop6h 32mDelta

Wed 3/116:15 amPDX - BNA

1 stop9h 10mDelta

Deal found 12/22

$218

Last-minute flights from Nashville to Portland
Discover last-minute flight deals from Nashville to Portland. Data last updated December 23, 2025 and is based on user searches.

Sat 1/104:55 pmBNA - PDX

1 stop7h 59mDelta

Sun 1/185:50 amPDX - BNA

1 stop6h 17mDelta

Deal found 12/21

$197

Sat 1/103:34 pmBNA - PDX

1 stop8h 37mAmerican Airlines

Sun 1/186:00 amPDX - BNA

1 stop7h 35mAmerican Airlines

Deal found 12/22

$219

Wed 1/147:37 amBNA - PDX

1 stop10h 48mDelta

Fri 1/162:36 pmPDX - BNA

1 stop7h 14mDelta

Deal found 12/22

$218

Wed 1/143:37 pmBNA - PDX

1 stop10h 09mAmerican Airlines

Fri 1/162:18 pmPDX - BNA

1 stop6h 56mAmerican Airlines

Deal found 12/22

$229

Thu 1/153:37 pmBNA - PDX

1 stop10h 09mAmerican Airlines

Sat 1/1710:15 pmPDX - BNA

1 stop9h 05mAmerican Airlines

Deal found 12/22

$179

Thu 1/157:37 amBNA - PDX

2 stops13h 13mDelta

Tue 1/201:30 pmPDX - BNA

1 stop8h 43mDelta

Deal found 12/21

$232

Thu 1/157:37 amBNA - PDX

2 stops13h 13mDelta

Mon 1/191:02 pmPDX - BNA

1 stop8h 48mDelta

Deal found 12/22

$237

Sat 1/175:45 amBNA - PDX

1 stop7h 30mSouthwest

Sat 1/245:20 amPDX - BNA

2 stops7h 25mSouthwest

Deal found 12/20

$214

Sat 1/178:30 amBNA - PDX

2 stops12h 26mUnited Airlines

Sat 1/1711:05 pmPDX - BNA

1 stop11h 02mUnited Airlines

Deal found 12/22

$252

Sat 1/247:00 amBNA - PDX

1 stop8h 41mAmerican Airlines

Sat 1/318:29 amPDX - BNA

2 stops9h 38mAmerican Airlines

Deal found 12/21

$184

Sat 1/246:15 amBNA - PDX

2 stops14h 35mDelta

Sat 1/317:10 amPDX - BNA

2 stops11h 41mDelta

Deal found 12/22

$238

Mon 1/262:25 pmBNA - PDX

2 stops11h 52mDelta

Thu 1/291:02 pmPDX - BNA

1 stop8h 48mDelta

Deal found 12/22

$257

One-way flights from Nashville to Portland
Search for one-way flight options from Nashville to Portland. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Tue 2/1710:19 amBNA - PDX

1 stop7h 41mAmerican Airlines

Deal found 12/21

$90

Thu 2/267:35 amBNA - PDX

1 stop10h 35mDelta

Deal found 12/22

$99

Thu 2/512:45 pmBNA - PDX

2 stops11h 20mSouthwest

Deal found 12/22

$104

Tue 2/175:53 pmBNA - PDX

Nonstop5h 06mAlaska Airlines

Deal found 12/22

$119

Sun 2/84:47 pmBNA - PDX

1 stop8h 45mAmerican Airlines

Deal found 12/22

$120

Wed 1/146:00 amBNA - PDX

2 stops10h 48mUnited Airlines

Deal found 12/22

$129

Thu 1/84:50 pmBNA - PDX

1 stop7h 42mUnited Airlines

Deal found 12/21

$130

Wed 3/48:25 amBNA - PDX

2 stops9h 15mSouthwest

Deal found 12/22

$134

Mon 2/235:53 pmBNA - PDX

Nonstop5h 06mAlaska Airlines

Deal found 12/21

$139

Fri 1/168:12 pmBNA - PDX

3 stops37h 11mMultiple Airlines

Deal found 12/21

$140

Fri 1/26:30 amBNA - PDX

1 stop8h 20mAmerican Airlines

Deal found 12/22

$149

Find flight deals from Nashville to Portland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$179 (American Airlines)
One-way from	$90 (American Airlines)
Popular in	December
Cheapest in	February
Average price	$486
Good round-trip deal	$360 or less
Good one-way deal	$203 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

Search Deals

One-way flight from Nashville Intl to Portland

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 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.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 1/24

7:00 am-1:41 pm

1 stop8h 41m

Portland

Sat 1/31

6:00 am-5:46 pm

1 stop9h 46m

$179

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/16

5:35 am-2:20 pm

1 stop10h 45m

Portland

Sun 4/19

3:30 pm-12:05 am

1 stop6h 35m

$184

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 3/19

1:45 pm-12:45 am

1 stop13h 00m

Portland

Mon 3/23

8:55 pm-5:05 am

1 stop6h 10m

$193

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 2/26

7:35 am-4:10 pm

1 stop10h 35m

Portland

Sun 3/1

1:27 pm-12:06 am

1 stop8h 39m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 1/20

7:00 am-12:46 pm

1 stop7h 46m

Portland

Tue 1/27

5:50 am-2:07 pm

1 stop6h 17m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Mon 2/9

3:10 pm-10:20 pm

1 stop9h 10m

Portland

Sun 3/1

3:59 pm-12:06 am

1 stop6h 07m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 1/17

5:45 am-11:15 am

1 stop7h 30m

Portland

Sat 1/24

5:20 am-2:45 pm

2 stops7h 25m

$214

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/30

7:09 pm-11:53 pm

1 stop6h 44m

Portland

Sat 5/2

12:30 am-9:26 am

1 stop6h 56m

$217

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 5/19

5:30 am-11:05 am

1 stop7h 35m

Portland

Tue 5/19

11:55 pm-9:30 am

1 stop7h 35m

$217

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 1/14

7:37 am-4:25 pm

1 stop10h 48m

Portland

Fri 1/16

2:36 pm-11:50 pm

1 stop7h 14m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 21 results

Compare providers for flights from Nashville to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Portland in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nashville-Portland flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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?

The best time to book flights from Nashville to Portland is 34 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, May is the cheapest month in which you can book a flight from Nashville to Portland (average of $109). Flying from Nashville to Portland in March is currently the most expensive (average of $233). 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?

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 36% on airfare.

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

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. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Nashville to Portland flights

Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Portland trip

Airports

BNA

For self-parking, Terminal Garage 1 and 2 are closest to the terminal. Economy Lots B and C offer cheaper rates with shuttle service.

PDX

The MAX red line light rail connects PDX to Downtown Portland every 15 minutes, offering a convenient 40-minute ride.

Our travel experts

Mark Chesnut

Expert on BNA

Brandon Schultz

Expert on PDX

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Nashville to Portland 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

11,506 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,506 reviews

Alaska Airlines

8.0

Very good

11,506 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Southwest

8.0

Very good

4,253 reviews

Alaska Airlines

8.0

Very good

11,506 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,013 reviews

Alaska Airlines

8.0

Very good

11,506 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Hawaiian Airlines

7.8

Good

2,822 reviews

Alaska Airlines

8.0

Very good

11,506 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

American Airlines

7.2

Good

11,052 reviews

Alaska Airlines

8.0

Very good

11,506 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

How popular is this Nashville to Portland flight route?
The Nashville Intl to Portland flight path was viewed by 18 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 Nashville to Portland?
American Airlines, Southwest, and Delta can get you from Nashville to Portland in just under 9h 13m. Your travel time can differ by up to 1h 32m. The distance between Nashville and Portland is about 1967 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Nashville to Portland round-trip?
According to our current data, Frontier ($97), Delta ($125), and Hawaiian Airlines ($159) offers the cheapest pricing from Nashville to Portland. These flights start at 70% 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 American Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Frontier and Southwest, 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 $533 for a flight from Nashville to Portland. The cheapest flight overall is $118 while the most popular route, (Nashville Intl - Portland) is currently priced at $184.
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, May is the cheapest month in which you can book a flight from Nashville to Portland (average of $109). Flying from Nashville to Portland in March is currently the most expensive (average of $233). 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.

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Other flights to Portland

Top 7 airlines flying from Nashville to Portland

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$103	Average$252	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$174	Average$297	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$190	Average$278	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$192	Average$375	FlexibilityNo cancel fee	On-time85%
American Airlines	Cheapest$194	Average$323	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$217	Average$378	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$230	Average$332	FlexibilityNo cancel fee	On-time69%

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$90+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nashville to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Nashville Intl to Portland are usually found in February or January, booked 34 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Nashville to Portland

Cheapest flights from Nashville to PortlandExplore 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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Nashville to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Portland that are best for you.

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 December.

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.

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?

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

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

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

The best insider tips for Nashville to Portland flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Portland trip

Airports

BNA

PDX

Our travel experts

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Nashville to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How popular is this Nashville to Portland flight route?

How long is the flight from Nashville to Portland?

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

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

What are the cheapest flights from Nashville to Portland?

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

How can I find direct flights from Nashville to Portland?

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

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

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Top 7 airlines flying from Nashville to Portland

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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 December 23, 2025.