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

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

$280 CHEAP FLIGHTS from Texas to Porto

OPO

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Flight Deals

Cheap Flights from Texas to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Texas 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.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Texas to Porto

Tue, Dec 2 - Tue, Dec 9

4:05 pm - 10:30 amIAH-OPO

12h 25m1 stop

11:15 am - 1:30 pmOPO-IAH

32h 15m1 stop

$526Multiple Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

11:45 am - 10:30 amAUS-OPO

16h 45m2 stops

6:30 am - 4:10 pmOPO-AUS

15h 40m1 stop

$530Multiple Airlines

Find Deal

Mon, Feb 16 - Thu, Feb 26

6:10 pm - 3:25 pmAUS-OPO

15h 15m1 stop

6:35 am - 4:10 pmOPO-AUS

15h 35m1 stop

$532KLM

Find Deal

Thu, Jan 15 - Sat, Jan 24

12:20 pm - 12:05 pmDFW-OPO

17h 45m2 stops

6:00 am - 9:32 pmOPO-DFW

45h 32m2 stops

$533Air Canada

Find Deal

Tue, Dec 2 - Tue, Dec 9

4:05 pm - 10:30 amDFW-OPO

12h 25m1 stop

6:05 am - 6:48 pmOPO-DFW

18h 43m2 stops

$536KLM

Find Deal

Mon, Jan 26 - Sat, Feb 7

5:30 pm - 11:45 amDFW-OPO

12h 15m1 stop

8:40 pm - 5:30 amOPO-DFW

14h 50m1 stop

$538Iberia

Find Deal

Tue, Dec 2 - Tue, Dec 9

10:39 am - 10:30 amHOU-OPO

17h 51m2 stops

6:05 am - 10:48 pmOPO-HOU

22h 43m2 stops

$541Delta

Find Deal

Fri, Dec 5 - Sat, Dec 13

1:19 pm - 4:00 pmIAH-OPO

20h 41m2 stops

8:40 pm - 2:05 pmOPO-IAH

23h 25m2 stops

$563Iberia

Find Deal

Wed, Dec 3 - Sun, Dec 7

12:35 pm - 10:30 amIAH-OPO

15h 55m2 stops

5:00 am - 10:23 pmOPO-IAH

23h 23m2 stops

$572Delta

Find Deal

Sun, Mar 22 - Thu, Apr 9

12:20 pm - 12:05 pmDFW-OPO

18h 45m2 stops

6:20 am - 8:55 pmOPO-DFW

44h 35m2 stops

$611Air Canada

Find Deal

Cheapest round-trip

$526

Overall average: $1,896

Multiple Airlines

Tue 12/2Tue 12/9

IAH - OPO • 1 stop

Cheapest one-way

$331

Multiple Airlines

Wed 11/19

AUS - OPO • 3 stops

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto!

Useful Info

Low season	February
High season	July
Cheapest flight	$331

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 21% increase in price.

Flight from Austin to Porto

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

Lamego

Guimarães

Pinhao

Chaves

Esposende

Viseu

Arcos de Valdevez

Espinho

Ponte de Lima

Caminha

Baiao

Mira

Penafiel

Santa Maria da Feira

Amares

Curia

Everything you need to know for your flight to Porto

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Porto

Porto (OPO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

OPO

$280 Find Cheap Flights from Texas to Porto

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

Cheap Flights from Texas to Porto

Recent round-trip flight deals from Texas to Porto

Recent one-way flight deals from Texas to Porto

Recent last minute flight deals from Texas to Porto

Everything you should know

Good to know

FAQs for booking flights from Texas to Porto

How does KAYAK find such low prices on flights from Texas 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 Texas to Porto.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Texas 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 Texas 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 Texas with another airline.

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

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Texas

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

Find direct flights for Porto

Flights to other popular destinations

Flights from domestic origins to Porto

Choose which airport to fly into in Porto