$100 Find Cheap Flights from Portland to Tennessee - Compare and Save

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Cheap Flights from Portland to Tennessee

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Nashville
Nashville1 stop$286
Knoxville
Knoxville1 stop$311
Memphis
Memphis1 stop$311
Chattanooga
Chattanooga1 stop$399
Blountville
Blountville1 stop$499
Paducah
Paducah1 stop$388
Nashville
Nashville1 stop$286
Knoxville
Knoxville1 stop$311
Memphis
Memphis1 stop$311
Chattanooga
Chattanooga1 stop$399
Blountville
Blountville1 stop$499
Paducah
Paducah1 stop$388
Booking Insights

KAYAK's insights & trends for Portland to Tennessee flights

Get data-powered insights and trends into flights from Portland to Tennessee to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Tennessee?

Flight prices are typical for this route right now.

Flights to Tennessee from Portland usually cost between $286 and $492 in December.
The lowest price found in the past 5 days was $286 on United Airlines (Dec 6-Dec 12).

What is the cheapest Portland to Tennessee flight route?

The cheapest ticket to Tennessee from Portland found in the last 5 days was to Nashville, at $577 round-trip. The most popular route is from Portland (PDX) to Nashville (BNA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $577.

What is the cheapest time of day to fly to Tennessee?

The cheapest time of day to fly to Tennessee is generally in the morning, when round-trip flights cost $468 on average. The most expensive time of day to fly to Tennessee is generally in the morning, which is peak travel time and where the average cost of a ticket is $468.

Can I save money by flying with a layover from Portland to Tennessee?

No, with an average price for the route of $315, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Portland to Tennessee is January, when tickets cost $306 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $452 and $449 respectively.

What’s the cheapest day of the week to fly from Portland to Tennessee?

If your flying dates are flexible, you should consider flying to Tennessee on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Portland to Tennessee. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To get a below average price on the flight from Portland to Tennessee, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

January

Cheapest flight

$100
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Portland to Nashville

FAQs - booking Tennessee flights

  • How does KAYAK find such low prices on flights from Portland to Tennessee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Tennessee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Tennessee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Tennessee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Tennessee with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Tennessee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Portland to Tennessee

 
Need help choosing which airline to fly with from Portland to Tennessee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 13129 reviews
7.0Food
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
Airline reviews

The seats are so close to seats in front that you cannot lean forward and reach anything you may have placed or dropped on the floor.

8.0 ExcellentAnonymous, Oct 2026
Read more Alaska Airlines reviews

The seats are so close to seats in front that you cannot lean forward and reach anything you may have placed or dropped on the floor.

It's no surprise that bigger overhead space would be nice, but they are super convenient and helpful with the baggage claim stuff.

I like the customer service. I was upgraded on flight, so enjoyed the better seat selection

Overall, excellent, including the warmth, friendliness and equanimity of all the employees,

First flight one hour late, return on time. On both flights everybody were just great Seats comfortable. No complaints, just , 2 good flights. Like flying Alaska Airlines.

Plane narrows toward back of flight. Seats small. No snack options. I cookie pack going. 1 pretzel pack on return. No in flight entertainment for long flight.

First time flying on Alaska Airlines. Very good experience. Boarded, landed on time, baggage claim was quick just as they guarantee. When returning home, the nicest person at the check in counter helped with our checked luggage tickets and our wine cases, which were free to check (one per passenger) when you joined their rewards program. Will definitely use this airline again!

We were really impressed with the customer service throughout Alaska Airlines. Every crew member we engaged with were very welcoming and eager to help. I find airline travel to be extremely stressful, but my experience with Alaska Airlines was the complete opposite. We will definitely be booking future flights with Alaska Airlines.

I paid a substantial additional fee to upgrade to Premium Class because I wanted a more comfortable, peaceful flight. Instead, Alaska seated a couple traveling with a 14-month-old lap child directly beside me. The child was loud throughout the flight—screaming, throwing objects, and tossing food around the row. What I paid extra to make relaxing and enjoyable became stressful, cramped, and absolutely miserable. There was nothing “premium” about the experience beyond a few additional inches of legroom. I understand that families and young children need to travel. However, Alaska sells Premium Class as an upgraded experience and charges passengers accordingly. If the airline is going to collect a significant premium for added comfort, it should give customers some meaningful way to protect that investment—whether through better seating options, advance notice, the ability to relocate when seats are available, or a refund when the experience is completely undermined. I would not pay for this upgrade again. It was a waste of money, and I intend to contact Alaska directly to request a refund of the Premium Class upgrade fee.

The seats felt an inch narrower and two inches closer than any seats I’ve ever sat in on a flight. It was just cramped and packed in. Otherwise it was fine. Just as expected from modern US air travel.

Had to walk back and forth between concourses to figure out which gate I was supposed to be at. The app and the flight board in the airport had different gates listed. Was told numerous times to check bags only to get on the plane and find that there was plenty of room for bags. The flight was over an hour late which had me landing after the last train departed. WiFi was unusable

My experience was okay I changed my returning flight and I was charged extra money which I dont think should be the case, especially because I experienced small delays from my going flight. And many flights were either canceled or delayed after my original flight time. I believe some customers should have the ability to change flights due to certain situations

WiFi was inoperable - second in four recent Southwest flights where that was true. I need WiFi for work and if Southwest cannot provide, I’ll stop using it

Your computers were down and took a long time to check baggage

Flight was fine. Only thing was flight was delayed nearly 2 hours. Flight was originally scheduled to depart at 7:50pm but didn't depart until 9:50pm. I got home around midnight. It was later than desired and I had to get up early next day to take kids to practice. I have noticed that last flight of day on West Coast for Southwest always tend to have delays.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was really nice! I appreciate the gate attendant allowing families with small children to board early on in the process… that was very helpful! The internet service didn’t work with the app I was trying to use even though I paid the $8… other than that it was great! Oh and I should’ve asked for the whole cranberry cocktail can. That cup was about 2 sips…

I liked the boarding process with our loading group and numbers. I disliked that I couldn't guarantee our seats together. I didn't like that the Internet costs $8/ flight, but did love all the inflight options available through their app. I disliked no charging station at my seat for a 3+ hour flight.

Great! Although the flight was about 40 minutes delayed, the crew did a good job getting everything boarded quickly and efficiently.

WiFi only works on about 75% of my Delta flights. I rarely fly SW, but their WiFi works 100% of the time and is easy to connect. On my DL flight from DCA to BNA today, I try to connect to WiFi for about 30 minutes, but I gave up. I have a lot of work to do, and I lost two hours today. Very frustrating.

Delayed departure, 30min. but arrived nearly on time. Crew was reassuring.

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

It was serviceable, nothing special but nothing awful on this leg.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Luggage took too long go get off plane in Knoxville. Was almost 45 minutes after the flight landed.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The flight itself was fine, but between the man in front of me putting his chair back, and the gentleman next to me who took up 50% of my seat, my back and neck are destroyed from the flight. I’m hoping for a better outcome flying back.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

We were told there would be no food/beverage service due to turbulence. There was very little turbulence on the 2+ hour flight. I was in First Class and thought they could have done a quick service after take off as they had a quite bit of time before we would be reaching the predicted turbulent area. They could have at least passed out a quick bag of pretzels.

Very disappointed with the crew and the lack of attention given to the passengers. On a 5 hour flight they never offered a snack. One time offered a beverage and didn’t pick up the used cups until the flight was on final approach. The two flight attendants in our section mentioned that they were best friends and compared their pre flight shoes. When paying for first/business class there is a level of service that should be expected. These two spent the majority of the flight in their seats playing on their phones and laughing with each other. Very frustrating!!!

More options for your flight from Portland to Tennessee

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