How does KAYAK find such low prices on flights from North Carolina 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 North Carolina to Porto. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from North Carolina is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from North Carolina 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 North Carolina with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North Carolina 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 North Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$339 CHEAP FLIGHTS from North Carolina to Porto

OPO

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Cheap Flight Deals from North Carolina to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from North Carolina to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from North Carolina to Porto

KAYAK's recommended round-trip deals from the most popular airlines that fly from North Carolina to Porto.

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

Choose your dates

6:00 am - 9:45 amCLT-OPO

22h 45m2 stops

12:35 pm - 9:45 amOPO-CLT

26h 10m2 stops

$592SWISS

Find Deal

Sun, May 4 - Tue, May 20

6:00 am - 9:45 amCLT-OPO

22h 45m2 stops

12:35 pm - 9:45 pmOPO-CLT

14h 10m1 stop

$597Brussels Airlines

Find Deal

Sun, May 4 - Tue, May 20

7:00 am - 9:45 amCLT-OPO

21h 45m1 stop

12:35 pm - 4:34 pmOPO-CLT

32h 59m1 stop

$602Austrian Airlines

Find Deal

Sun, May 4 - Tue, May 20

1:03 pm - 7:35 amCLT-OPO

13h 32m2 stops

8:20 am - 9:55 pmOPO-CLT

17h 35m2 stops

$646American Airlines

Find Deal

Fri, May 9 - Fri, Oct 31

3:15 pm - 9:35 amCLT-OPO

37h 20m2 stops

7:20 pm - 9:26 pmOPO-CLT

31h 06m2 stops

$661

Find Deal

Fri, Sep 19 - Mon, Sep 29

4:00 pm - 9:20 amRDU-OPO

12h 20m1 stop

12:10 pm - 6:17 pmOPO-RDU

35h 07m2 stops

$673United Airlines

Find Deal

Wed, Aug 20 - Thu, Sep 4

8:30 am - 11:25 amCLT-OPO

21h 55m2 stops

6:15 am - 5:55 pmOPO-CLT

15h 40m1 stop

$676

Find Deal

Fri, May 9 - Fri, Oct 31

6:00 am - 9:20 amRDU-OPO

22h 20m2 stops

12:10 pm - 6:17 pmOPO-RDU

35h 07m2 stops

$677United Airlines

Find Deal

Wed, Aug 20 - Thu, Sep 4

6:00 am - 7:45 amRDU-OPO

20h 45m2 stops

12:50 pm - 2:04 pmOPO-RDU

30h 14m2 stops

$682United Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

12:29 pm - 7:35 amRDU-OPO

14h 06m2 stops

8:15 am - 8:59 pmOPO-RDU

17h 44m2 stops

$885American Airlines

Find Deal

Fri, May 2 - Sat, May 17

Low season	February
High season	July
Cheapest flight	$339

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 27% increase in price.

Flight from Raleigh to Porto

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