What airlines fly to Tennessee?

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Tennessee from Portland according to our data. Alaska Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 8 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Tennessee?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Portland to Tennessee

How many flights depart from Portland to Tennessee on average per week?

As of December 2025, 6 flights take off from Portland and land in Tennessee each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

When did momondo last update prices for flights from Portland Airport to Tennessee?

Prices for flights from Portland Airport to Tennessee were last updated today.

How many operators does momondo search for flights from Portland Airport to Tennessee?

As of December 2025, there are 8 operators available to choose from for flights from Portland Airport to Tennessee.

How old do you have to be to fly from Portland Airport to Tennessee?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The necessary travel and health documents for your Tennessee trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$90 Cheap Flights from Portland to Tennessee in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 pm - 2:04 pm

PDX

MEM

23h 59m1 stop

8:19 pm - 11:04 am

MEM

PDX

16h 45m1 stop

$178Frontier

Thu, Jan 8 - Thu, Jan 15

12:02 pm - 9:39 pm

PDX

BNA

7h 37m1 stop

4:39 pm - 11:32 pm

BNA

PDX

8h 53m1 stop

$179American Airlines

Fri, Jan 9 - Fri, Jan 16

1:30 pm - 11:30 pm

PDX

BNA

8h 00m1 stop

5:35 am - 2:10 pm

BNA

PDX

10h 35m1 stop

$188Southwest

Mon, Mar 9 - Thu, Mar 12

6:30 am - 4:45 pm

PDX

BNA

8h 15m2 stops

3:40 pm - 8:30 pm

BNA

PDX

6h 50m1 stop

$193Southwest

Tue, Jan 27 - Sat, Jan 31

1:27 pm - 12:06 am

PDX

BNA

8h 39m1 stop

4:55 pm - 11:53 pm

BNA

PDX

8h 58m1 stop

$197Delta

Thu, Feb 19 - Tue, Feb 24

6:30 am - 4:45 pm

PDX

BNA

8h 15m2 stops

11:45 am - 6:00 pm

BNA

PDX

8h 15m1 stop

$202Southwest

Fri, Jan 9 - Wed, Jan 14

10:30 am - 4:53 pm

PDX

BNA

4h 23mnonstop

5:53 pm - 8:59 pm

BNA

PDX

5h 06mnonstop

$217Alaska Airlines

Mon, Mar 9 - Thu, Mar 12

10:47 am - 8:44 pm

PDX

CHA

6h 57m1 stop

1:00 pm - 6:56 pm

CHA

PDX

8h 56m1 stop

$293United Airlines

Tue, Jan 13 - Tue, Jan 20

7:52 pm - 12:18 pm

PDX

CHA

13h 26m2 stops

1:00 pm - 6:56 pm

CHA

PDX

8h 56m1 stop

$298United Airlines

Tue, Jan 13 - Tue, Jan 20

10:00 am - 11:09 pm

PDX

TYS

10h 09m2 stops

7:30 am - 6:50 pm

TYS

PDX

14h 20m2 stops

$344Delta

Tue, Jan 13 - Tue, Jan 20

American Airlines flights from Portland to Tennessee

Our best American Airlines deals on Portland to Tennessee flight tickets

American Airlines

Jan 29

PDX11:59 pmPortland

8h 48m

1 stop

BNA10:47 amNashville Intl

Feb 2

BNA2:23 pmNashville Intl

8h 04m

1 stop

PDX8:27 pmPortland

$179

Find similar

American Airlines

Feb 14

PDX2:05 pmPortland

7h 06m

1 stop

BNA11:11 pmNashville Intl

Feb 17

BNA10:19 amNashville Intl

7h 41m

1 stop

PDX4:00 pmPortland

$213

Find similar

American Airlines

Jan 14

PDX5:14 amPortland

9h 42m

2 stops

BNA4:56 pmNashville Intl

Jan 21

BNA6:43 amNashville Intl

8h 58m

1 stop

PDX1:41 pmPortland

$218

Find similar

Delta flights from Portland to Tennessee

Our best Delta deals on Portland to Tennessee flight tickets

Delta

Apr 22

PDX6:30 amPortland

9h 11m

1 stop

BNA5:41 pmNashville Intl

Apr 28

BNA3:00 pmNashville Intl

9h 22m

1 stop

PDX10:22 pmPortland

$197

Find similar

Delta

Feb 15

PDX1:27 pmPortland

8h 39m

1 stop

BNA12:06 amNashville Intl

Feb 21

BNA7:35 amNashville Intl

7h 07m

1 stop

PDX12:42 pmPortland

$228

Find similar

Delta

May 10

PDX9:45 pmPortland

7h 48m

1 stop

BNA7:33 amNashville Intl

May 14

BNA6:00 amNashville Intl

8h 54m

1 stop

PDX12:54 pmPortland

$259

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Thu 1/8

12:05 pm-2:04 pm

1 stop23h 59m

Memphis

Thu 1/15

8:19 pm-11:04 am

1 stop16h 45m

$178

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 1/9

12:02 pm-9:39 pm

1 stop7h 37m

Nashville Intl

Fri 1/16

4:39 pm-11:32 pm

1 stop8h 53m

$179

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 3/9

1:30 pm-11:30 pm

1 stop8h 00m

Nashville Intl

Thu 3/12

5:35 am-2:10 pm

1 stop10h 35m

$188

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 1/27

6:30 am-4:45 pm

2 stops8h 15m

Nashville Intl

Sat 1/31

3:40 pm-8:30 pm

1 stop6h 50m

$193

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 2/19

1:27 pm-12:06 am

1 stop8h 39m

Nashville Intl

Tue 2/24

4:55 pm-11:53 pm

1 stop8h 58m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Fri 1/9

6:30 am-4:45 pm

2 stops8h 15m

Nashville Intl

Wed 1/14

11:45 am-6:00 pm

1 stop8h 15m

$202

PortlandNashville

PDX - BNA

PDXBNA

Portland

Mon 3/9

10:30 am-4:53 pm

Nonstop4h 23m

Nashville Intl

Thu 3/12

5:53 pm-8:59 pm

Nonstop5h 06m

$217

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 1/13

10:47 am-8:44 pm

1 stop6h 57m

Chattanooga Lovell Field

Tue 1/20

1:00 pm-6:56 pm

1 stop8h 56m

$293

PortlandChattanooga

PDX - CHA

PDXCHA

Portland

Tue 1/13

7:52 pm-12:18 pm

2 stops13h 26m

Chattanooga Lovell Field

Tue 1/20

1:00 pm-6:56 pm

1 stop8h 56m

$298

PortlandKnoxville

PDX - TYS

PDXTYS

Portland

Tue 1/13

10:00 am-11:09 pm

2 stops10h 09m

Knoxville McGhee Tyson

Tue 1/20

7:30 am-6:50 pm

2 stops14h 20m

$344

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How to get the cheapest flight ticket from Portland to Tennessee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Portland is in January. Flight prices, which tend to average around $237, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in January, then you should wait until February to fly from Portland, when ticket prices are also cheap, with an average price of $276.

What is the cheapest day to depart on your flight to Tennessee?

The cheapest day to depart from Portland to Tennessee is on a Tuesday. Travelers who choose to depart for Tennessee on a Tuesday will often find tickets for as low as $364. Flights from Portland to Tennessee on a Thursday will generally be more expensive and average around $507. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tennessee?

The cheapest time of day to fly to Tennessee is in the afternoon when flights can be purchased for as low as $277. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $421 on average. Flights to Tennessee from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portland to Tennessee flight route?

Fly from Portland to Nashville Intl for the best Portland - Tennessee flight prices

How far in advance should I book a flight to Tennessee?

You are more likely to see cheaper flights to Tennessee from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Portland for as low as $311 on momondo.

What cabin class options are available on Portland to Tennessee flights?

There are 4 cabin classes available to choose from on Portland to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Tennessee flights?

You could potentially save up to 64% on your flight if you consider stops on a Portland to Tennessee flight.

Cheap Portland to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Tennessee

Best Price Found	$158
Fastest flight time	4h 10m
Direct flights	Every day
Airports in Tennessee	54 airports

The best one-way flight to Tennessee from Portland in the past 72 hours is $158. The best round-trip flight deal from Portland to Tennessee found on momondo in the last 72 hours is $338.

The fastest flight from Portland to Tennessee takes 4h 10m

Direct flights go from Portland to Tennessee every day.

There are 54 airports in Tennessee. From Portland there are direct flights to Nashville Intl (BNA).

Search flight deals

When did momondo last update prices for flights from Portland Airport to Tennessee?
Prices for flights from Portland Airport to Tennessee were last updated today.
How many operators does momondo search for flights from Portland Airport to Tennessee?
As of December 2025, there are 8 operators available to choose from for flights from Portland Airport to Tennessee.
How old do you have to be to fly from Portland Airport to Tennessee?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The necessary travel and health documents for your Tennessee trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Tennessee?
momondo data reveals that the most frequently booked plane model on the route from Portland to Tennessee is Boeing 737 MAX 9, representing 51.32% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 17.11%, Boeing 737-800 Passenger/BBJ2 (winglets) at 15.79%, and Boeing 737 at 3.95%.

Best airlines flying from Portland to Tennessee

Compare and see reviews for airlines that fly from Portland to Tennessee with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $102	Free Cancellation	Rating 6.3 8,188 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $125	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Delta	PriceFrom $131	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Southwest	PriceFrom $178	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $220	Free Cancellation	Rating 8.0 11,465 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $257	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Tennessee?

Finding the right flight to Tennessee from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tennessee quick and easy, saving you time and money.

Can I find flights from Portland to Tennessee with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Tennessee from Portland with this policy.

How can momondo help me find flights from Portland to Tennessee?

momondo helps you find the best flight between Portland and Tennessee by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Tennessee right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Tennessee flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Tennessee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Tennessee

Popular cities in Tennessee

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Cheap flights from Portland to Tennessee from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Tennessee departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Portland to Tennessee

Cheap round-trip flights

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American Airlines flights from Portland to Tennessee

Our best American Airlines deals on Portland to Tennessee flight tickets

Delta flights from Portland to Tennessee

Our best Delta deals on Portland to Tennessee flight tickets

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See travel insights to Tennessee from

How to get the cheapest flight ticket from Portland to Tennessee

What is the cheapest month to fly to Tennessee?

What is the cheapest day to depart on your flight to Tennessee?

What is the cheapest time of day to depart on your flight to Tennessee?

What is the cheapest Portland to Tennessee flight route?

Fly from Portland to Nashville Intl for the best Portland - Tennessee flight prices

How far in advance should I book a flight to Tennessee?

What cabin class options are available on Portland to Tennessee flights?

There are 4 cabin classes available to choose from on Portland to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Tennessee flights?

You could potentially save up to 64% on your flight if you consider stops on a Portland to Tennessee flight.

What is the cheapest airline that flies from Portland to Tennessee?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Portland to Tennessee

What airlines fly to Tennessee?

How many flights depart from Portland to Tennessee on average per week?

As of December 2025, 6 flights take off from Portland and land in Tennessee each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

Cheap Portland to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Tennessee

Best Price Found

Fastest flight time

Direct flights

Airports in Tennessee

When did momondo last update prices for flights from Portland Airport to Tennessee?

How many operators does momondo search for flights from Portland Airport to Tennessee?

How old do you have to be to fly from Portland Airport to Tennessee?

What documentation or ID do you need to fly to Tennessee?

What is the most popular plane model from Portland to Tennessee?

Best airlines flying from Portland to Tennessee

Compare and see reviews for airlines that fly from Portland to Tennessee with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Tennessee?

Can I find flights from Portland to Tennessee with flexible booking policies on momondo?

How can momondo help me find flights from Portland to Tennessee?

I’m not ready to book a flight from Portland to Tennessee right now. Can momondo alert me if prices change?

An easier way to manage your Tennessee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tennessee

Popular cities in Tennessee

Popular flights according to clicks in the last 7 days on momondo