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>

$276 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

Mon, Oct 20 - Wed, Nov 5

7:00 am - 9:45 amDFW-OPO

20h 45m1 stop

12:35 pm - 11:59 pmOPO-DFW

17h 24m1 stop

$535United Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 17

5:35 pm - 9:30 amDFW-OPO

10h 55m1 stop

6:00 am - 8:04 pmOPO-DFW

19h 04m2 stops

$540United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 16

1:55 pm - 11:45 amDFW-OPO

15h 50m1 stop

8:20 am - 9:35 pmOPO-DFW

19h 15m2 stops

$554Iberia

Find Deal

Tue, Dec 2 - Tue, Dec 16

5:35 pm - 4:00 pmDFW-OPO

16h 25m2 stops

8:20 am - 9:35 pmOPO-DFW

19h 15m2 stops

$558Iberia

Find Deal

Tue, Mar 3 - Fri, Mar 13

12:20 pm - 2:45 pmDFW-OPO

20h 25m2 stops

6:00 am - 2:57 pmOPO-DFW

37h 57m2 stops

$559Air Canada

Find Deal

Tue, Oct 14 - Tue, Oct 21

10:00 am - 3:00 pmAUS-OPO

23h 00m2 stops

10:50 pm - 2:20 pmOPO-AUS

21h 30m2 stops

$563Multiple Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 16

1:55 pm - 7:40 amDFW-OPO

11h 45m1 stop

8:20 am - 4:30 pmOPO-DFW

14h 10m1 stop

$564British Airways

Find Deal

Sat, Mar 7 - Tue, Mar 17

3:45 pm - 3:15 pmDFW-OPO

41h 30m2 stops

6:00 am - 2:57 pmOPO-DFW

37h 57m2 stops

$566Air Canada

Find Deal

Wed, Nov 19 - Wed, Nov 26

1:05 pm - 1:15 pmAUS-OPO

18h 10m2 stops

6:00 am - 12:19 pmOPO-AUS

36h 19m2 stops

$581Multiple Airlines

Find Deal

Wed, Nov 19 - Wed, Nov 26

12:15 pm - 8:00 pmHOU-OPO

25h 45m2 stops

8:20 am - 7:50 pmOPO-HOU

17h 30m2 stops

$640British Airways

Find Deal

Cheapest round-trip

$535

Typical prices: $619-900

United Airlines

Mon 10/20Wed 11/5

DFW - OPO • 1 stop

Cheapest one-way

$276

Multiple Airlines

Fri 10/31

IAH - OPO • 3 stops

Start a new search

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	$276

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Houston George Bush Airport 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

Chaves

Pinhao

Esposende

Arcos de Valdevez

Viseu

Espinho

Ponte de Lima

Caminha

Mira

Baiao

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)

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OPO

$276 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