How popular is this Tennessee to Portland flight route?

Within the past month, 32 users have taken a look at flights from Tennessee to Portland.

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

The cheapest airlines for a one-way flight from Tennessee to Portland are Spirit Airlines ($78), Southwest ($116), and Delta ($126).

What are the most popular routes from Tennessee to Portland?

Most travelers choose Nashville Intl - Portland, Memphis - Portland or Knoxville McGhee Tyson - Portland when deciding on the best route from Tennessee to Portland.

What are the cheapest flights from Tennessee to Portland?

The cheapest flight price from Tennessee to Portland is $118. On average you can expect to pay $358. The most popular route, (Nashville Intl - Portland), can usually be booked for $170.

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

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Tennessee to Portland.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 87% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Tennessee to Portland 1-2 weeks in advance for as low as $319, or $540 for flights within the next 24 hours.

What is the cheapest month to fly from Tennessee to Portland?

January is one of the best times of the year to fly to Portland from Tennessee. Prices for January average $352 per person but you can even find prices for as low as $196. The most expensive prices can be found in the month of March. Opting for a January flight can save you 24% on your journey compared to booking in March

What airport do you fly into for flights to Portland from Tennessee?

Portland (PDX) is the airport you will fly into if you book a flight from Tennessee to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

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

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

How can I find direct flights from Tennessee to Portland?

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

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

Yes. Cheapflights offers flight deals from Tennessee 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.

$78+ Flights from Tennessee to Portland

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Cheap flight deals from Tennessee to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$190 (CheapOair)
One-way from	$78 (Mytrip)
Popular in	March
Cheapest in	January
Average price	$436
Good round-trip deal	$376 or less
Good one-way deal	$158 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.

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From Tennessee to Portland

Search Deals

One-way flight from Tennessee to Portland

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 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 Tennessee to Portland.

Search Deals

Price to beat on a one-way flight from Tennessee to Portland.

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Find flight deals from Tennessee to Portland

Cheapest flights from Tennessee to Portland
Explore the most affordable flight options available from Tennessee to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Fri 5/169:08 pmMEM - PDX

1 stop21h 37mSpirit Airlines

Mon 5/195:40 pmPDX - MEM

1 stop24h 33mSpirit Airlines

Deal found 3/27

$190

Thu 5/82:48 pmBNA - PDX

2 stops23h 52mSpirit Airlines

Sun 5/115:40 pmPDX - BNA

1 stop10h 15mSpirit Airlines

Deal found 3/27

$211

Thu 5/84:26 pmBNA - PDX

Nonstop5h 04mMultiple Airlines

Sun 5/111:35 pmPDX - BNA

1 stop14h 20mMultiple Airlines

Deal found 3/27

$224

Thu 4/109:51 pmCHA - PDX

1 stop14h 21mMultiple Airlines

Sun 4/1310:25 amPDX - CHA

1 stop7h 36mMultiple Airlines

Deal found 3/26

$228

Thu 4/1712:58 pmBNA - PDX

1 stop13h 39mFrontier

Sun 4/206:40 amPDX - BNA

1 stop28h 29mFrontier

Deal found 3/27

$240

Tue 8/192:29 pmTYS - PDX

1 stop9h 19mAmerican Airlines

Tue 8/2611:40 pmPDX - TYS

1 stop7h 40mAmerican Airlines

Deal found 3/27

$249

Sat 9/63:00 pmBNA - PDX

1 stop9h 18mDelta

Fri 9/121:00 pmPDX - BNA

1 stop8h 51mDelta

Deal found 3/27

$251

Tue 4/226:30 amTYS - PDX

2 stops12h 51mDelta

Tue 5/610:59 pmPDX - TYS

1 stop8h 24mDelta

Deal found 3/26

$254

Sat 4/198:00 amBNA - PDX

2 stops11h 27mUnited Airlines

Sat 4/1911:59 pmPDX - BNA

1 stop6h 53mUnited Airlines

Deal found 3/27

$256

Tue 4/225:34 pmCHA - PDX

1 stop7h 35mDelta

Tue 4/2910:59 pmPDX - CHA

1 stop8h 34mDelta

Deal found 3/26

$257

Fri 4/254:26 pmBNA - PDX

Nonstop5h 04mAlaska Airlines

Mon 4/289:00 amPDX - BNA

Nonstop4h 26mAlaska Airlines

Deal found 3/27

$278

Thu 4/37:44 pmMEM - PDX

1 stop6h 53mFrontier

Sun 4/66:40 amPDX - MEM

1 stop9h 59mFrontier

Deal found 3/27

$278

Best flights from Tennessee to Portland
Discover carefully curated flight deals from Tennessee to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 5/169:08 pmMEM - PDX

1 stop21h 37mSpirit Airlines

Mon 5/195:40 pmPDX - MEM

1 stop24h 33mSpirit Airlines

Deal found 3/27

$190

Thu 5/84:26 pmBNA - PDX

Nonstop5h 04mMultiple Airlines

Sun 5/111:35 pmPDX - BNA

1 stop14h 20mMultiple Airlines

Deal found 3/27

$224

Thu 4/1712:58 pmBNA - PDX

1 stop13h 39mFrontier

Sun 4/206:40 amPDX - BNA

1 stop28h 29mFrontier

Deal found 3/27

$240

Tue 8/192:29 pmTYS - PDX

1 stop9h 19mAmerican Airlines

Tue 8/2611:40 pmPDX - TYS

1 stop7h 40mAmerican Airlines

Deal found 3/27

$249

Sat 9/63:00 pmBNA - PDX

1 stop9h 18mDelta

Fri 9/121:00 pmPDX - BNA

1 stop8h 51mDelta

Deal found 3/27

$251

Sat 4/198:00 amBNA - PDX

2 stops11h 27mUnited Airlines

Sat 4/1911:59 pmPDX - BNA

1 stop6h 53mUnited Airlines

Deal found 3/27

$256

Fri 4/254:26 pmBNA - PDX

Nonstop5h 04mAlaska Airlines

Mon 4/289:00 amPDX - BNA

Nonstop4h 26mAlaska Airlines

Deal found 3/27

$278

Tue 4/154:40 pmBNA - PDX

2 stops8h 30mSouthwest

Tue 4/226:35 pmPDX - BNA

1 stop8h 25mSouthwest

Deal found 3/26

$287

Wed 9/105:27 pmBNA - PDX

Nonstop4h 59mHawaiian Airlines

Wed 9/172:30 pmPDX - BNA

1 stop7h 29mHawaiian Airlines

Deal found 3/27

$328

Thu 5/226:20 amBNA - PDX

2 stops34h 20mAllegiant Air

Mon 5/269:11 amPDX - BNA

2 stops29h 38mAllegiant Air

Deal found 3/27

$345

Thu 5/82:48 pmBNA - PDX

2 stops23h 52mSpirit Airlines

Sun 5/115:40 pmPDX - BNA

1 stop10h 15mSpirit Airlines

Deal found 3/27

$211

Thu 4/109:51 pmCHA - PDX

1 stop14h 21mMultiple Airlines

Sun 4/1310:25 amPDX - CHA

1 stop7h 36mMultiple Airlines

Deal found 3/26

$228

Last-minute flights from Tennessee to Portland
Discover last-minute flight deals from Tennessee to Portland. Data last updated March 28, 2025 and is based on user searches.

Tue 4/110:44 amBNA - PDX

1 stop8h 56mAmerican Airlines

Tue 4/85:31 amPDX - BNA

1 stop8h 59mAmerican Airlines

Deal found 3/25

$282

Tue 4/14:10 pmBNA - PDX

1 stop7h 36mDelta

Tue 4/2910:08 amPDX - BNA

1 stop8h 47mDelta

Deal found 3/26

$421

Tue 4/15:25 pmTYS - PDX

1 stop8h 11mUnited Airlines

Tue 4/157:00 amPDX - TYS

1 stop6h 44mUnited Airlines

Deal found 3/27

$445

Tue 4/112:50 pmBNA - PDX

2 stops10h 50mSouthwest

Fri 4/47:20 pmPDX - BNA

1 stop7h 40mSouthwest

Deal found 3/27

$457

Wed 4/26:00 pmBNA - PDX

1 stop8h 37mFrontier

Sat 4/56:40 amPDX - BNA

1 stop27h 29mFrontier

Deal found 3/27

$310

Thu 4/37:44 pmMEM - PDX

1 stop6h 53mFrontier

Sun 4/66:40 amPDX - MEM

1 stop9h 59mFrontier

Deal found 3/27

$278

Thu 4/37:44 pmMEM - PDX

1 stop6h 53mMultiple Airlines

Sat 4/54:53 pmPDX - MEM

1 stop26h 18mMultiple Airlines

Deal found 3/28

$374

Fri 4/43:09 pmTYS - PDX

1 stop9h 24mAmerican Airlines

Tue 4/81:25 pmPDX - TYS

1 stop7h 05mAmerican Airlines

Deal found 3/25

$405

Fri 4/46:45 amTYS - PDX

1 stop9h 02mDelta

Mon 4/712:59 amPDX - TYS

2 stops9h 51mDelta

Deal found 3/25

$410

Sun 4/66:24 pmBNA - PDX

1 stop8h 06mUnited Airlines

Tue 4/87:54 amPDX - BNA

1 stop7h 24mUnited Airlines

Deal found 3/26

$313

Sun 4/68:57 pmBNA - PDX

2 stops22h 58mMultiple Airlines

Tue 4/86:13 pmPDX - BNA

3 stops27h 30mMultiple Airlines

Deal found 3/26

$410

Sun 4/69:08 pmBNA - PDX

3 stops22h 47mSpirit Airlines

Tue 4/86:13 pmPDX - BNA

3 stops27h 30mSpirit Airlines

Deal found 3/26

$460

One-way flights from Tennessee to Portland
Search for one-way flight options from Tennessee to Portland. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 5/79:08 pmMEM - PDX

1 stop21h 37mSpirit Airlines

Deal found 3/27

$78

Wed 5/78:35 amBNA - PDX

1 stop10h 10mSpirit Airlines

Deal found 3/27

$85

Sat 6/75:50 pmBNA - PDX

Nonstop4h 45mSouthwest

Deal found 3/27

$116

Wed 4/165:15 amBNA - PDX

1 stop8h 08mDelta

Deal found 3/26

$126

Mon 5/512:50 pmTYS - PDX

1 stop27h 47mMultiple Airlines

Deal found 3/27

$126

Thu 4/107:44 pmMEM - PDX

1 stop6h 53mFrontier

Deal found 3/27

$127

Thu 6/197:27 amBNA - PDX

1 stop26h 05mAllegiant Air

Deal found 3/27

$136

Fri 4/111:01 pmMEM - PDX

2 stops26h 36mMultiple Airlines

Deal found 3/27

$136

Wed 4/164:15 pmBNA - PDX

Nonstop4h 57mAlaska Airlines

Deal found 3/26

$139

Thu 4/34:31 pmTYS - PDX

1 stop11h 06mFrontier

Deal found 3/26

$145

Mon 4/287:49 pmBNA - PDX

1 stop6h 53mFrontier

Deal found 3/27

$147

Mon 6/28:00 amBNA - PDX

2 stops30h 42mMultiple Airlines

Deal found 3/27

$156

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MemphisPortland

MEM - PDX

MEMPDX

Memphis

Fri 5/16

9:08 pm-4:45 pm

1 stop21h 37m

Portland

Mon 5/19

5:40 pm-8:13 pm

1 stop24h 33m

$190

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 5/8

2:48 pm-12:40 pm

2 stops23h 52m

Portland

Sun 5/11

5:40 pm-5:55 am

1 stop10h 15m

$211

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 5/8

4:26 pm-7:30 pm

Nonstop5h 04m

Portland

Sun 5/11

1:35 pm-5:55 am

1 stop14h 20m

$224

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 4/10

9:51 pm-9:12 am

1 stop14h 21m

Portland

Sun 4/13

10:25 am-9:01 pm

1 stop7h 36m

$228

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/17

12:58 pm-12:37 am

1 stop13h 39m

Portland

Sun 4/20

6:40 am-1:09 pm

1 stop28h 29m

$240

KnoxvillePortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Tue 8/19

2:29 pm-8:48 pm

1 stop9h 19m

Portland

Tue 8/26

11:40 pm-10:20 am

1 stop7h 40m

$249

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 9/6

3:00 pm-10:18 pm

1 stop9h 18m

Portland

Fri 9/12

1:00 pm-11:51 pm

1 stop8h 51m

$251

KnoxvillePortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Tue 4/22

6:30 am-4:21 pm

2 stops12h 51m

Portland

Tue 5/6

10:59 pm-10:23 am

1 stop8h 24m

$254

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 4/19

8:00 am-5:27 pm

2 stops11h 27m

Portland

Sat 4/19

11:59 pm-8:52 am

1 stop6h 53m

$256

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Tue 4/22

5:34 pm-10:09 pm

1 stop7h 35m

Portland

Tue 4/29

10:59 pm-10:33 am

1 stop8h 34m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 55 results

...

Best time to book a flight from Tennessee to Portland

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

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

Currently, November is the cheapest month in which you can book a flight from Tennessee to Portland (average of $277). Flying from Tennessee 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 TN to PDX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Portland as you normally would.

Rainfall in Portland 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

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 a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Tennessee to Portland by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

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

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

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

9,798 reviews

Southwest

8.1

Very good

4,274 reviews

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

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

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

2,336 reviews

Southwest

8.1

Very good

4,274 reviews

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

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

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

What airport do you fly into for flights to Portland from Tennessee?
Portland (PDX) is the airport you will fly into if you book a flight from Tennessee to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.
How popular is this Tennessee to Portland flight route?
Within the past month, 32 users have taken a look at flights from Tennessee to Portland.
What are the cheapest airlines to fly from Tennessee to Portland one-way?
The cheapest airlines for a one-way flight from Tennessee to Portland are Spirit Airlines ($78), Southwest ($116), and Delta ($126).
What are the most popular routes from Tennessee to Portland?
Most travelers choose Nashville Intl - Portland, Memphis - Portland or Knoxville McGhee Tyson - Portland when deciding on the best route from Tennessee to Portland.
What are the cheapest flights from Tennessee to Portland?
The cheapest flight price from Tennessee to Portland is $118. On average you can expect to pay $358. The most popular route, (Nashville Intl - Portland), can usually be booked for $170.
Can I find deals for flights from Tennessee to Portland that include hotel bookings?
Yes. In addition to deals on Tennessee to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tennessee to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Portland.
Can I find deals for business class flights from Tennessee to Portland?
Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Portland?
Currently, November is the cheapest month in which you can book a flight from Tennessee to Portland (average of $277). Flying from Tennessee 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

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Stevenson

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Top 8 airlines flying from Tennessee to Portland

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$89	Average$270	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$135	Average$238	FlexibilityNo cancel fee	On-time65%
Hawaiian Airlines	Cheapest$138	Average$498	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$214	Average$371	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$216	Average$489	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$225	Average$467	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$240	Average$516	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$370	Average$500	FlexibilityNo cancel fee	On-time63%

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$78+ Cheap flights from Tennessee to Portland (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.

Find cheap flights from Tennessee to Portland with Cheapflights

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Cheap flight deals from Tennessee to Portland

Keep the following information in mind while searching for Tennessee to Portland flight deals. Data was last updated March 28, 2025.

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

Find flight deals from Tennessee to Portland

Cheapest flights from Tennessee to PortlandExplore the most affordable flight options available from Tennessee to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Tennessee to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Tennessee to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Tennessee with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Tennessee 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 28, 2025.

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Tennessee to Portland by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Portland from Tennessee?

How popular is this Tennessee to Portland flight route?

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

What are the most popular routes from Tennessee to Portland?

What are the cheapest flights from Tennessee to Portland?

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

How can I find direct flights from Tennessee to Portland?

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

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

Traveling to a place near Tennessee?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tennessee to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Tennessee to Portland

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Cheapest flights from Tennessee to Portland
Explore the most affordable flight options available from Tennessee to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.