HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$67+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PDX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Portland with Cheapflights

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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$155
(Frontier)

One-way from

$67
(Southwest)

Popular in

December

Cheapest in

January

Average price

$327

Good round-trip deal

$318 or less

Good one-way deal

$148 or less
From Tennessee to Portland
Search Deals
One-way flight from Tennessee to Portland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 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 September 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

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 September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:33 pmMEM - PDX
1 stop7h 39mFrontier
Mon 10/66:05 amPDX - MEM
1 stop9h 22mFrontier
Deal found 9/14$155
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:42 pmBNA - PDX
2 stops12h 30mFrontier
Mon 10/66:05 amPDX - BNA
1 stop12h 38mFrontier
Deal found 9/14$194
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:04 pmBNA - PDX
Nonstop4h 46mMultiple Airlines
Thu 10/2312:43 pmPDX - BNA
1 stop9h 16mMultiple Airlines
Deal found 9/14$201
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:12 amBNA - PDX
1 stop7h 26mFrontier
Sun 10/2612:43 pmPDX - BNA
1 stop9h 16mFrontier
Deal found 9/14$203
This Southwest deal was found by Cheapflights users on 9/13. 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 10/112:35 pmBNA - PDX
2 stops9h 55mSouthwest
Sat 10/47:30 amPDX - BNA
1 stop6h 55mSouthwest
Deal found 9/13$205
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 10/17:05 pmBNA - PDX
1 stop6h 47mDelta
Fri 10/312:45 amPDX - BNA
1 stop6h 15mDelta
Deal found 9/13$207
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:38 pmBNA - PDX
2 stops20h 13mFrontier
Fri 10/313:26 pmPDX - BNA
1 stop21h 21mFrontier
Deal found 9/14$209
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:45 pmMEM - PDX
2 stops24h 11mMultiple Airlines
Sun 11/23:26 pmPDX - MEM
1 stop25h 56mMultiple Airlines
Deal found 9/12$210
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:44 amBNA - PDX
1 stop8h 06mAmerican Airlines
Wed 10/110:53 amPDX - BNA
1 stop8h 45mAmerican Airlines
Deal found 9/14$211
This SmartFares deal was found by Cheapflights users on 9/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:04 pmBNA - PDX
Nonstop4h 46mAlaska Airlines
Sat 10/2510:44 amPDX - BNA
Nonstop4h 20mAlaska Airlines
Deal found 9/13$212
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:55 pmMEM - PDX
1 stop9h 17mFrontier
Mon 9/296:05 amPDX - MEM
1 stop9h 27mFrontier
Deal found 9/14$212
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:15 pmBNA - PDX
1 stop6h 28mDelta
Mon 11/310:23 amPDX - BNA
1 stop8h 32mDelta
Deal found 9/14$215

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 September 15, 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 11/22

2:20 pm-10:05 pm

1 stop9h 45m

Portland

Mon 12/1

2:23 pm-12:17 am

1 stop7h 54m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 11/19

7:10 am-12:34 pm

1 stop7h 24m

Portland

Sun 11/23

2:23 pm-12:17 am

1 stop7h 54m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Mon 10/27

7:15 pm-11:43 pm

1 stop6h 28m

Portland

Wed 10/29

3:19 pm-11:58 pm

1 stop6h 39m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 10/22

7:15 pm-11:43 pm

1 stop6h 28m

Portland

Tue 10/28

12:06 pm-9:57 pm

1 stop7h 51m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 11/5

7:05 am-2:38 pm

1 stop9h 33m

Portland

Sun 11/9

1:27 pm-11:04 pm

1 stop7h 37m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 3/3

7:16 pm-11:54 pm

1 stop6h 38m

Portland

Wed 3/4

1:00 pm-11:37 pm

1 stop8h 37m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 10/24

7:15 pm-11:43 pm

1 stop6h 28m

Portland

Mon 11/3

10:23 am-8:55 pm

1 stop8h 32m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 10/24

7:15 pm-11:43 pm

1 stop6h 28m

Portland

Fri 10/31

1:30 pm-11:58 pm

1 stop8h 28m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 10/28

5:00 pm-10:27 pm

1 stop7h 27m

Portland

Sat 11/1

11:39 am-8:55 pm

1 stop7h 16m

$215

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Wed 10/22

7:15 pm-11:43 pm

1 stop6h 28m

Portland

Wed 10/29

2:10 pm-10:39 pm

1 stop6h 29m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
1
2
3
...
6

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 $368). 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 September 15, 2025.

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.

Weekly flight availability from Tennessee to Portland

Explore weekly flight availability from Tennessee to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USTN to PDX are scheduled on a Sunday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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, 34 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 7h 12m. Delta provides one of the quickest options available for as low as $226. The distance between Tennessee and Portland is about 2077 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 Southwest ($67), American Airlines ($109), and United Airlines ($118).

  • 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 most reliable airlines from Tennessee to Portland?

    The top 3 most reliable airlines when flying from Tennessee to Portland are Alaska Airlines (85%), Hawaiian Airlines (85%) and Southwest (80%).

  • What are the cheapest flights from Tennessee to Portland?

    The cheapest flight price from Tennessee to Portland is $128. On average you can expect to pay $298. The most popular route, (Nashville Intl - Portland), can usually be booked for $161.

  • 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 $368). 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
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Portland flights
Dallas/Fort Worth to Portland flights
Ontario to Portland flights
San Francisco to Portland flights
O'Hare Intl to Portland flights
Sky Harbor Intl to Portland flights
Denver to Portland flights
Boston to Portland flights
John F Kennedy Intl to Portland flights
Santa Ana to Portland flights
Newark to Portland flights
San Diego to Portland flights
Minneapolis to Portland flights
Hobby to Portland flights
Salt Lake City to Portland flights
Reagan-National to Portland flights
Dulles Intl to Portland flights
Seattle to Boise flights
Austin to Portland flights
Oakland to Portland flights
Burbank to Portland flights
Atlanta to Portland flights
Orlando to Portland flights
George Bush Intcntl to Portland flights
Los Angeles to Boise flights
Sacramento to Portland flights
San Jose to Portland flights
Baltimore to Portland flights
Detroit to Portland flights
LaGuardia to Portland flights
Santa Ana to Boise flights
San Diego to Boise flights
Dallas/Fort Worth to Boise flights
Philadelphia to Portland flights
Indianapolis to Portland flights
Boise to Portland flights
Los Angeles to Eugene flights
Sacramento to Boise flights
Honolulu to Portland flights
Love Field to Portland flights
Kansas City to Portland flights
Miami to Portland flights
Midway to Portland flights
San Francisco to Eugene flights
O'Hare Intl to Boise flights
Las Vegas to Portland flights
Portland to Boise flights
Palm Springs to Portland flights
Denver to Boise flights
Reno to Portland flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$268FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$307FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$158Average$418FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$192Average$376FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$196Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$427FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$213Average$532FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$228Average$444FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.