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

Thursday, September 3rd, 2026

7 round-trip options

Returning
Tue, Sep 8, 2026•5 Day Trip
$839 USD
Google Flights
Returning
Wed, Sep 9, 2026•6 Day Trip
$1,341 USD
Google Flights
Returning
Sat, Sep 12, 2026•9 Day Trip
$1,091 USD
Google Flights
Returning
Sun, Sep 13, 2026•10 Day Trip
$1,126 USD
Google Flights
Returning
Mon, Sep 14, 2026•11 Day Trip
$1,126 USD
Google Flights
Returning
Tue, Sep 15, 2026•12 Day Trip
$1,108 USD
Google Flights
Returning
Wed, Sep 16, 2026•13 Day Trip
$1,145 USD
Google Flights