Cheap flights from Texas to Porto from $325
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Porto departing on 7/25. 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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How to get the cheapest flight ticket from Texas 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 Texas, with most prices found around $507. If you aren’t able to travel during the month of January, then book flights to Porto from Texas during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $585.
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 Tuesday when prices can be found for as low as $729. 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 Monday because tickets tend to average around $1,033. 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 evening is the cheapest time of day to fly from Texas to Porto when you can find flight prices for as low as $802. Flying to Porto in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,218 on average. Flights to Porto from Texas at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Porto?
You are more likely to see cheaper flights to Porto from Texas when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $800 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Texas for as low as $736 on momondo.
What is the cheapest airline that flies from Texas to Porto?
United Airlines, Iberia, and Air Canada are the most popular carriers operating from Texas to Porto
What airlines fly to Porto?
United Airlines, Iberia and KLM are the top three most popular airlines that fly to Porto from Texas according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 7 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.
Cheap Texas to Porto flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Texas to Porto
When did momondo last update prices for flights from Texas to Porto Airport?
Prices for flights from Texas to Porto Airport were last updated today.
How many operators does momondo search for flights from Texas to Porto Airport?
As of June 2025, there are 7 operators available to choose from for flights from Texas to Porto Airport.
How old do you have to be to fly from Texas to Porto Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Texas to Porto
Compare and see reviews for airlines that fly from Texas to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $494 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $594 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $629 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $631 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $660 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $679 | Free Cancellation | Rating 6.8 7,149 reviews |
Traveling to a place near Porto?
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Why should I use momondo to find a flight deal from Texas 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 Texas to Porto for you.
Can I find flights from Texas to Porto with flexible booking policies on momondo?
All flight searches from Texas to Porto on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Texas to Porto?
momondo helps you find the best flight between Texas and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Texas to Porto right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Texas to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.