Cheap flights from San Antonio to Porto

Choose between United Airlines, TAP Portugal, or American Airlines to find the best price

The most popular airlines for this route are United Airlines, TAP Portugal, American Airlines, Ryanair, and Air Europa. San Antonio and Porto have 211 direct flights per week.

Weekly flights

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Number of flights11353148-4739

Check-in for a flight from San Antonio to Porto

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
United AirlinesUALUAYesUnknownOpens 1 days before flight
Closes 1 hours before flight
TAP PortugalTAPTPYesUnknown0
0
American AirlinesAALAAYesUnknownNo
RyanairRYRFRNo55 min before flightOpens 2 days before flight
Closes 2 hours before flight
Air EuropaAEAUXYesUnknownNo

Frequently asked questions

What are the most popular routes to and from San Antonio?

Travelers frequently search for route combinations, such as San Antonio and Los Angeles International, McCarran International, Orlando International, Fort Lauderdale–Hollywood International, Mexico City International, Denver International, San Francisco International, Tampa International, San Diego International, Austin–Bergstrom International, El Paso International.

What are the most popular routes to and from Porto?

Travelers frequently search for route combinations, such as Porto and London Stansted, Barcelona–El Prat, Adolfo Suárez Madrid–Barajas, Beauvais–Tillé, Milan–Malpensa, Málaga, Dublin, Frankfurt International Airport, Vienna International Airport, Faro, Manchester.

What airports are near San Antonio?

The main airport in San Antonio is San Antonio International. It is also served by Austin–Bergstrom International, San Antonio International, Piedras Negras International, Laredo International, Corpus Christi International, Nuevo Laredo International, Easterwood, Del Rio International, Killeen–Fort Hood Regional, Victoria Regional.

What airports are near Porto?

The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.

What buses and trains depart from San Antonio?

A number of bus and train companies depart from San Antonio, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Antonio and Porto?

What is Virtual Interlining and how do I use it?

Which airlines fly between San Antonio and Porto?

When's the best time to travel between San Antonio and Porto?

What flights operate between San Antonio and Porto?

How many airports are there near San Antonio?

How many airports are there near Porto?

Is it possible to reach San Antonio by bus or train?

What time do nonstop (direct) flights between San Antonio and Porto depart?

What time do nonstop (direct) flights between San Antonio and Porto arrive?

What time do flights between San Antonio and Porto depart?

What time do flights between San Antonio and Porto arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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