Porto (OPO) to New York City (LGA) flight deal in economy from $574

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
PortugalOPO

Francisco Sá Carneiro Airport

Porto, Portugal
United StatesLGA

LaGuardia Airport

New York City, United States
$921 USD
-38%$574 USD
Verified 13 days ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

7 round-trip options

Returning
Sun, Sep 6, 2026•5 Day Trip
$783 USD
Google Flights
Returning
Mon, Sep 7, 2026•6 Day Trip
$783 USD
Google Flights
Returning
Thu, Sep 10, 2026•9 Day Trip
$1,016 USD
Google Flights
Returning
Fri, Sep 11, 2026•10 Day Trip
$648 USD
Google Flights
Returning
Sat, Sep 12, 2026•11 Day Trip
$639 USD
Google Flights
Returning
Sun, Sep 13, 2026•12 Day Trip
$714 USD
Google Flights
Returning
Mon, Sep 14, 2026•13 Day Trip
$835 USD
Google Flights