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$75+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PDX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Southwest deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:50 pmBNA - PDX
1 stop12h 15mSouthwest
Mon 12/299:00 pmPDX - BNA
1 stop11h 10mSouthwest
Deal found 12/14$332
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:15 amBNA - PDX
1 stop9h 05mUnited Airlines
Tue 12/307:45 pmPDX - BNA
1 stop8h 41mUnited Airlines
Deal found 12/16$347
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/252:51 pmBNA - PDX
1 stop9h 33mDelta
Wed 12/3112:29 pmPDX - BNA
1 stop9h 28mDelta
Deal found 12/17$348
This Southwest deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:50 pmBNA - PDX
1 stop12h 15mSouthwest
Tue 12/309:00 pmPDX - BNA
1 stop9h 50mSouthwest
Deal found 12/15$361
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/256:10 amBNA - PDX
1 stop9h 10mUnited Airlines
Fri 1/211:55 pmPDX - BNA
1 stop7h 10mUnited Airlines
Deal found 12/17$368
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:06 amBNA - PDX
2 stops14h 53mUnited Airlines
Thu 1/17:45 pmPDX - BNA
1 stop8h 41mUnited Airlines
Deal found 12/17$373
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:06 amBNA - PDX
2 stops14h 53mUnited Airlines
Wed 12/317:45 pmPDX - BNA
2 stops11h 40mUnited Airlines
Deal found 12/17$378
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/256:10 amBNA - PDX
1 stop9h 10mUnited Airlines
Tue 12/307:45 pmPDX - BNA
1 stop8h 41mUnited Airlines
Deal found 12/17$387
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/312:56 pmBNA - PDX
1 stop10h 03mUnited Airlines
Sun 1/411:55 pmPDX - BNA
1 stop7h 10mUnited Airlines
Deal found 12/15$391
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/253:13 pmMEM - PDX
1 stop7h 54mUnited Airlines
Thu 1/17:00 amPDX - MEM
1 stop9h 16mUnited Airlines
Deal found 12/17$391
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/2511:25 amMEM - PDX
2 stops13h 34mUnited Airlines
Wed 12/317:45 pmPDX - MEM
2 stops11h 31mUnited Airlines
Deal found 12/17$401
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/232:21 pmBNA - PDX
1 stop8h 46mUnited Airlines
Thu 1/111:59 pmPDX - BNA
1 stop7h 26mUnited Airlines
Deal found 12/15$409

Find flight deals from Tennessee to Portland

Keep the following information in mind while searching for Tennessee to Portland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$75
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$470

Good round-trip deal

$338 or less

Good one-way deal

$142 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 Tennessee to Portland
Search Deals
One-way flight from Tennessee to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 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 Tennessee to Portland.
Search Deals
Price to beat on a one-way flight from Tennessee to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 December 18, 2025.
Use the filters below to find and compare flights from Tennessee to Portland that are best for you.

Fly from

Tennessee

Fly to

Portland

Route

Depart

Return

Price

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 1/31

12:06 pm-8:17 pm

1 stop10h 11m

Portland

Tue 2/3

10:15 pm-9:20 am

1 stop9h 05m

$179

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Mon 3/23

5:10 am-12:50 pm

1 stop9h 40m

Portland

Thu 3/26

6:40 pm-5:00 am

1 stop8h 20m

$179

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sun 1/11

1:22 pm-8:24 pm

1 stop9h 02m

Portland

Fri 1/16

10:15 pm-9:22 am

1 stop9h 07m

$179

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 1/8

1:22 pm-8:24 pm

1 stop9h 02m

Portland

Tue 1/13

10:15 pm-9:20 am

1 stop9h 05m

$179

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 2/25

7:35 am-3:11 pm

1 stop9h 36m

Portland

Sun 3/1

3:55 pm-12:06 am

1 stop6h 11m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 2/24

10:25 am-5:33 pm

1 stop9h 08m

Portland

Sun 3/1

3:55 pm-12:06 am

1 stop6h 11m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 2/25

7:35 am-4:10 pm

1 stop10h 35m

Portland

Fri 2/27

1:27 pm-12:06 am

1 stop8h 39m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 1/15

7:37 am-4:25 pm

1 stop10h 48m

Portland

Sun 1/18

11:10 am-9:28 pm

1 stop8h 18m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 2/28

7:35 am-4:10 pm

1 stop10h 35m

Portland

Thu 3/5

3:55 pm-12:06 am

1 stop6h 11m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 5/5

3:00 pm-10:22 pm

1 stop9h 22m

Portland

Fri 5/8

7:10 am-3:52 pm

1 stop6h 42m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Tennessee to Portland (average of $108). Flying from Tennessee to Portland in January is currently the most expensive (average of $196). 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?

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 December 18, 2025.

One of the essential ways to save on airfare from Tennessee to Portland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

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

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

Travelers seeking maximum savings on their Tennessee 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.

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?

    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, 18 users have taken a look at flights from Tennessee to Portland.

  • How long is the flight from Tennessee to Portland?

    A quick flight from Tennessee to Portland can take about 9h 36m. American Airlines provides one of the quickest options available for as low as $197. The distance between Tennessee 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 to fly from Tennessee to Portland one-way?

    The cheapest airlines for a one-way flight from Tennessee to Portland are American Airlines ($79), Spirit Airlines ($87), and Frontier ($91).

  • What are the most popular routes from Tennessee to Portland?

    Most travelers choose Nashville Intl - Portland, Knoxville McGhee Tyson - Portland or Memphis - 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 $476. The most popular route, (Nashville Intl - Portland), can usually be booked for $179.

  • 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, May is the cheapest month in which you can book a flight from Tennessee to Portland (average of $108). Flying from Tennessee to Portland in January is currently the most expensive (average of $196). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

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Top 8 airlines flying from Tennessee to Portland

Discover the top 8 airlines that operate flights from Tennessee 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$103Average$275FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$152Average$386FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$174Average$369FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$192Average$375FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$194Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$195Average$410FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$217Average$533FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$228Average$443FlexibilityNo cancel feeOn-time69%

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