Cheap flights from Portland to Tennessee from $74
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Tennessee departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Portland to Tennessee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Tennessee?
The cheapest month to fly to Tennessee from Portland is in January. Flight prices, which tend to average around $266, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in January, then you should wait until February to fly from Portland, when ticket prices are also cheap, with an average price of $277.
What is the cheapest day to depart on your flight to Tennessee?
The cheapest day to depart from Portland to Tennessee is on a Sunday. Travelers who choose to depart for Tennessee on a Sunday will often find tickets for as low as $366. Flights from Portland to Tennessee on a Thursday will generally be more expensive and average around $509. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Tennessee?
The cheapest time of day to fly to Tennessee is in the afternoon when flights can be purchased for as low as $277. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $408 on average. Flights to Tennessee from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Portland to Tennessee flight route?
Fly from Portland to Nashville Intl for the best Portland - Tennessee flight prices
How far in advance should I book a flight to Tennessee?
You are more likely to see cheaper flights to Tennessee from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Portland for as low as $334 on momondo.
What cabin class options are available on Portland to Tennessee flights?
There are 3 cabin classes available to choose from on Portland to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portland to Tennessee?
Frontier, Southwest, and American Airlines are the most popular carriers operating from Portland to Tennessee
What airlines fly to Tennessee?
Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Tennessee from Portland according to our data. Alaska Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 8 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland to Tennessee on average per day?
2 flights are operational daily from Portland to Tennessee as of July 2025. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.
How many flights depart from Portland to Tennessee on average per week?
As of July 2025, 18 flights take off from Portland and land in Tennessee each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap Portland to Tennessee flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Tennessee
When did momondo last update prices for flights from Portland Airport to Tennessee?
Prices for flights from Portland Airport to Tennessee were last updated today.
How many operators does momondo search for flights from Portland Airport to Tennessee?
As of July 2025, there are 8 operators available to choose from for flights from Portland Airport to Tennessee.
How old do you have to be to fly from Portland Airport to Tennessee?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The necessary travel and health documents for your Tennessee trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Tennessee?
momondo data reveals that the most frequently booked plane model on the route from Portland to Tennessee is Boeing 737 MAX 9, representing 52.23% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 26.43%, Boeing 737 at 11.15%, and Boeing 737 MAX 8 at 5.10%.
Best airlines flying from Portland to Tennessee
Compare and see reviews for airlines that fly from Portland to Tennessee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $126 | Free Cancellation | Rating 5.9 3,290 reviews | |||
| PriceFrom $162 | Free Cancellation | Rating 6.3 8,103 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 8.0 4,272 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.8 2,540 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Tennessee?
Finding the right flight to Tennessee from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tennessee quick and easy, saving you time and money.
Can I find flights from Portland to Tennessee with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Tennessee from Portland with this policy.
How can momondo help me find flights from Portland to Tennessee?
momondo helps you find the best flight between Portland and Tennessee by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Tennessee right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Tennessee flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.