Cheap flights from Tennessee to Porto from $548
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Porto departing on 6/24. 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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Air Canada flights from Tennessee to Porto
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How to get the cheapest flight ticket from Tennessee to Porto
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 Porto?
The month of January is, on average, the cheapest month to fly to Porto from Tennessee, with most prices found around $612. If you aren’t able to travel during the month of January, then book flights to Porto from Tennessee during March instead. Flights to Porto in March, while not as cheap as those in January, still average around $647.
What is the cheapest day to depart on your flight to Porto?
The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $949. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,375. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.
What is the cheapest time of day to depart on your flight to Porto?
In the morning is the cheapest time of day to fly from Tennessee to Porto when you can find flight prices for as low as $988. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,352 on average. Flights to Porto from Tennessee in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
Can stopping save me money on Tennessee to Porto flights?
You could potentially save up to 7% on your flight if you consider stops on a Tennessee to Porto flight.
What is the cheapest airline that flies from Tennessee to Porto?
Air Canada, TAP AIR PORTUGAL, and United Airlines are the most popular carriers operating from Tennessee to Porto
What airlines fly to Porto?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Porto from Tennessee according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 3 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.
Cheap Tennessee to Porto flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tennessee to Porto
When did momondo last update prices for flights from Tennessee to Porto Airport?
Prices for flights from Tennessee to Porto Airport refresh daily.
How many operators does momondo search for flights from Tennessee to Porto Airport?
The number of operators available for flights from Tennessee to Porto Airport is 3 as of June 2025.
How old do you have to be to fly from Tennessee to Porto Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport 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.
Best airlines flying from Tennessee to Porto
Compare and see reviews for airlines that fly from Tennessee to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $568 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $614 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $658 | Free Cancellation | Rating 7.4 8,810 reviews |
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Why should I use momondo to find a flight deal from Tennessee to Porto?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tennessee to Porto for you.
Can I find flights from Tennessee to Porto with flexible booking policies on momondo?
All flight searches from Tennessee to Porto on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Tennessee to Porto?
Once all potential Tennessee to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tennessee to Porto right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Porto from Tennessee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.