Flights from San Antonio to Porto – Airlines & connecting routes
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SAT to OPO – All flight route options from San Antonio International, Texas, USA to Porto Airport, Portugal. These flights are operated by Delta Air Lines & United Airlines through 3 different flight connections. The shortest flight time is 15 hours and 35 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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San Antonio to Porto flights
There are over 3 and approximately 17 flights every week. While flying to Porto from San Antonio you will be doing a stopover in Boston, New York or any other of the 3 alternatives with flight connections.
Are there any non-stop flights from SAT to OPO?
There are no direct or non-stop flights from San Antonio International, SAT to Porto Airport, OPO.
San Antonio to Porto with United Airlines
If you fly from San Antonio with United Airlines you will do a stopover in New York, EWR before reaching Porto. This flight trip will take 14 hours and 41 minutes and you can fly every day of the week except Mondays and Tuesday with departures between 9:00 am and 1:00 pm. United Airlines is a Star Alliance member.
Distance & flight times: San Antonio International to Porto Airport
The shortest flight time between SAT and OPO is 14 hours and 55 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
BOS Boston | 14h 55m | 4h 8m | 4925 miles (7924 km) |
JFK New York | 15h 35m | - | - |
EWR New York | 17h 41m | 2h 29m | 4926 miles (7926 km) |


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From San Antonio to Portugal
Below is a list of other destinations to Portugal from San Antonio International with either direct flights or 1 stop connections.
From USA to Porto
Below is a list of other cities in USA with flights to Porto with either non-stop or connecting flights.