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

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 Tennessee to Porto.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from 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 Tennessee to Porto?

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 to Porto with an airline and back to Tennessee with another airline.

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

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 to Porto from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$343 CHEAP FLIGHTS from Tennessee to Porto

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Cheap Flights from Tennessee to Porto

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Tennessee to Porto

Sun, Dec 6 - Thu, Dec 10

2:10 pm - 12:50 pm

BNA

OPO

16h 40m

2 stops

12:05 pm - 2:57 pm

OPO

BNA

56h 52m

2 stops

$724Multiple Airlines

Sun, Dec 6 - Thu, Dec 10

10:00 am - 9:30 am

BNA

OPO

17h 30m

1 stop

6:00 am - 1:14 pm

OPO

BNA

37h 14m

2 stops

$742United Airlines

Sun, Dec 6 - Thu, Dec 10

10:15 am - 9:05 am

BNA

OPO

16h 50m

1 stop

11:00 am - 8:53 pm

OPO

BNA

15h 53m

1 stop

$754Delta

Sun, Dec 6 - Thu, Dec 10

2:23 pm - 9:30 am

BNA

OPO

13h 07m

1 stop

12:35 pm - 7:15 pm

OPO

BNA

12h 40m

1 stop

$754United Airlines

Sun, Dec 6 - Thu, Dec 10

6:00 am - 9:30 am

BNA

OPO

21h 30m

2 stops

12:35 pm - 7:15 pm

OPO

BNA

12h 40m

1 stop

$758United Airlines

Mon, Aug 31 - Tue, Sep 15

8:55 pm - 11:10 pm

BNA

OPO

44h 15m

2 stops

1:30 pm - 12:15 pm

OPO

BNA

28h 45m

1 stop

$788Multiple Airlines

Mon, Aug 31 - Tue, Sep 15

8:55 pm - 11:10 pm

BNA

OPO

44h 15m

2 stops

1:30 pm - 12:15 pm

OPO

BNA

28h 45m

1 stop

$795Multiple Airlines

Sun, Dec 27 - Thu, Dec 31

9:35 am - 10:35 am

BNA

OPO

19h 00m

2 stops

5:00 am - 9:09 pm

OPO

BNA

22h 09m

2 stops

$797Delta

Tue, Sep 29 - Tue, Oct 6

9:57 am - 10:30 am

BNA

OPO

18h 33m

1 stop

5:00 am - 5:16 pm

OPO

BNA

18h 16m

2 stops

$900KLM

Tue, Sep 29 - Tue, Oct 6

9:57 am - 10:30 am

BNA

OPO

18h 33m

1 stop

5:00 am - 5:16 pm

OPO

BNA

18h 16m

2 stops

$901KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$343

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly with an average 32% increase in price.

Flight from Nashville to Porto

How does KAYAK find such low prices on flights from Tennessee to Porto?
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 Tennessee to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from 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 Tennessee to Porto?
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 to Porto with an airline and back to Tennessee with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Porto?
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 to Porto from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lamego

Guimarães

Pinhao

Chaves

Viseu

Esposende

Ponte de Lima

Espinho

Baiao

Arcos de Valdevez

Santa Maria da Feira

Caminha

Mira

Penafiel

Amares

Curia

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Porto (OPO)

OPO

$343 Find Cheap Flights from Tennessee to Porto - Compare and Save

Cheap Flights from Tennessee to Porto

Recent round-trip flight deals from Tennessee to Porto

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Everything you need to know for your flight to Porto

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Cabin class types available on flights to Tennessee

Complete your trip to Porto with a hotel stay or car rental

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Choose which airport to fly into in Porto