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Tennessee

$90+ Cheap flights from Oregon to Tennessee

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNA
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Oregon to Tennessee

Cheapest flights from Oregon to Tennessee
Explore the most affordable flight options available from Oregon to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

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 12/307:45 pmPDX - BNA
1 stop8h 41mUnited Airlines
Mon 1/54:56 pmBNA - PDX
1 stop7h 44mUnited Airlines
Deal found 12/15$259
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 12/305:10 amPDX - BNA
2 stops8h 55mSouthwest
Mon 1/57:35 pmBNA - PDX
1 stop6h 40mSouthwest
Deal found 12/15$318
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amPDX - BNA
1 stop8h 55mSouthwest
Sun 1/41:40 pmBNA - PDX
1 stop10h 20mSouthwest
Deal found 12/16$355
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amPDX - BNA
1 stop10h 13mDelta
Tue 1/67:37 amBNA - PDX
1 stop10h 48mDelta
Deal found 12/16$358
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.
Mon 12/228:55 pmPDX - BNA
1 stop10h 35mSouthwest
Sun 1/41:40 pmBNA - PDX
1 stop10h 20mSouthwest
Deal found 12/15$361
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:00 pmPDX - BNA
1 stop9h 50mSouthwest
Thu 1/15:05 amBNA - PDX
1 stop7h 45mSouthwest
Deal found 12/16$365
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 12/2311:55 pmPDX - BNA
1 stop7h 10mUnited Airlines
Tue 1/62:54 pmBNA - PDX
1 stop9h 59mUnited Airlines
Deal found 12/16$366
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 12/232:35 pmPDX - BNA
1 stop6h 55mUnited Airlines
Sun 1/46:05 pmBNA - PDX
1 stop6h 54mUnited Airlines
Deal found 12/16$372
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 12/307:45 pmPDX - BNA
1 stop8h 41mUnited Airlines
Fri 1/26:15 amBNA - PDX
1 stop9h 05mUnited Airlines
Deal found 12/15$382
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.
Tue 12/3011:47 pmBOI - BNA
1 stop7h 49mDelta
Wed 1/77:35 amBNA - BOI
1 stop9h 42mDelta
Deal found 12/17$387
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.
Mon 12/296:15 amBOI - BNA
2 stops8h 25mSouthwest
Mon 1/56:45 pmBNA - BOI
1 stop7h 00mSouthwest
Deal found 12/14$392
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 12/309:00 pmPDX - BNA
1 stop9h 50mSouthwest
Fri 1/212:10 pmBNA - PDX
2 stops10h 15mSouthwest
Deal found 12/15$400

Find flight deals from Oregon to Tennessee

Keep the following information in mind while searching for Oregon to Tennessee flight deals. Data was last updated December 17, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$178
(Kiwi.com)

One-way from

$90
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$384

Good round-trip deal

$338 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Portland-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Nashville Intl flights.
Search Deals
From Oregon to Tennessee
Search Deals
One-way flight from Oregon to Tennessee
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 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 Oregon to Tennessee.
Search Deals
Price to beat on a one-way flight from Oregon to Tennessee.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Tennessee 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 17, 2025.
Use the filters below to find and compare flights from Oregon to Tennessee that are best for you.

Fly from

Oregon

Fly to

Tennessee

Route

Depart

Return

Price

PortlandNashville

PDX - BNA

PDXBNA

Portland

Wed 4/22

6:30 am-5:41 pm

1 stop9h 11m

Nashville Intl

Tue 4/28

3:00 pm-10:22 pm

1 stop9h 22m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 1/10

1:39 pm-10:30 pm

1 stop6h 51m

Nashville Intl

Mon 1/12

2:06 pm-10:15 pm

1 stop10h 09m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 2/17

1:27 pm-12:06 am

1 stop8h 39m

Nashville Intl

Thu 2/19

10:25 am-5:33 pm

1 stop9h 08m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 1/13

1:39 pm-10:30 pm

1 stop6h 51m

Nashville Intl

Tue 1/20

11:26 am-8:25 pm

1 stop10h 59m

$197

PortlandNashville

PDX - BNA

PDXBNA

Portland

Tue 1/13

6:30 am-4:45 pm

2 stops8h 15m

Nashville Intl

Tue 1/20

11:50 am-6:00 pm

1 stop8h 10m

$217

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Thu 1/22

2:20 pm-10:55 pm

1 stop7h 35m

Nashville Intl

Tue 1/27

4:50 pm-10:57 pm

1 stop7h 07m

$217

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Fri 1/16

3:01 pm-9:52 pm

1 stop5h 51m

Nashville Intl

Tue 1/20

7:00 am-1:34 pm

1 stop7h 34m

$217

PortlandNashville

PDX - BNA

PDXBNA

Portland

Thu 2/19

1:02 pm-11:48 pm

1 stop8h 46m

Nashville Intl

Mon 2/23

7:35 am-3:11 pm

1 stop9h 36m

$218

PortlandNashville

PDX - BNA

PDXBNA

Portland

Sat 4/4

6:55 pm-5:00 am

1 stop8h 05m

Nashville Intl

Thu 4/9

11:35 am-5:25 pm

1 stop7h 50m

$219

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Tue 1/6

12:19 pm-7:33 pm

1 stop6h 14m

Nashville Intl

Sat 1/10

8:00 am-6:07 pm

2 stops11h 07m

$222

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 Oregon to Tennessee

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

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

Currently, July is the cheapest month in which you can book a flight from Oregon to Tennessee (average of $128). Flying from Oregon to Tennessee in May is currently the most expensive (average of $223). 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 OR to TN?

Find hourly flight availability from Oregon to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Oregon to Tennessee by exploring options for tickets in the afternoon.

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

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

Travelers seeking maximum savings on their Oregon to Tennessee flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tennessee. Reviews last updated December 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Oregon to Tennessee have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,469 reviews
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Tennessee. 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 Oregon to Tennessee flight route?

    Within the past month, 22 users have taken a look at flights from Oregon to Tennessee.

  • How long is the flight from Oregon to Tennessee?

    Delta, Southwest, and United Airlines can get you from Oregon to Tennessee in just under 7h 35m. Your travel time can differ by up to 1h 36m. There are 1638 mi between Oregon and Tennessee. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $79. American Airlines flights start at $89 while deals on Delta start at $98 one-way.

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

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

  • How can I find direct flights from Oregon to Tennessee?

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

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

    Yes. Cheapflights offers flight deals from Oregon to Tennessee 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 Oregon to Tennessee?

    Currently, July is the cheapest month in which you can book a flight from Oregon to Tennessee (average of $128). Flying from Oregon to Tennessee in May is currently the most expensive (average of $223). 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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Alternative routes for Oregon to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Oregon to Tennessee

Discover the top 8 airlines that operate flights from Oregon to Tennessee. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$217FlexibilityNo cancel feeOn-time65%
FrontierCheapest$125Average$265FlexibilityNo cancel feeOn-time62%
DeltaCheapest$131Average$482FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$405FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$499FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$220Average$482FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$249Average$363FlexibilityNo cancel feeOn-time85%

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