What is the cheapest flight from Porto to New York LaGuardia Airport?

In the last 3 days, the lowest price for a flight from Porto to New York LaGuardia Airport was $323 for a one-way ticket and $510 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Porto and New York LaGuardia Airport?

Yes Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Porto to New York LaGuardia Airport?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Porto to New York LaGuardia Airport?

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Porto and New York LaGuardia Airport, with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Porto to New York LaGuardia Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to New York LaGuardia Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to New York LaGuardia Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Porto is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Porto to New York LaGuardia Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York LaGuardia Airport with an airline and back to Porto with another airline. Booking your flights between Porto and LGA can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to New York LaGuardia Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York LaGuardia Airport from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$323 CHEAP FLIGHTS from Porto to New York LaGuardia (OPO - LGA)

OPO - LGA

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flights from Porto to LaGuardia (OPO-LGA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to LaGuardia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Porto to LaGuardia

Thu, Oct 9 - Tue, Oct 14

8:15 am - 5:59 pmOPO-LGA

14h 44m2 stops

11:13 am - 7:35 amLGA-OPO

15h 22m2 stops

$510American Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:15 am - 6:06 pmOPO-LGA

14h 51m2 stops

4:20 pm - 11:40 amLGA-OPO

14h 20m2 stops

$511American Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 29

6:00 am - 9:30 pmOPO-LGA

20h 30m2 stops

10:15 am - 9:35 amLGA-OPO

18h 20m1 stop

$516Air Canada

Find Deal

Mon, Sep 8 - Thu, Nov 6

6:00 am - 8:02 amOPO-LGA

31h 02m2 stops

8:50 am - 11:50 amLGA-OPO

22h 00m2 stops

$519Air Canada

Find Deal

Thu, Sep 4 - Wed, Sep 10

6:00 am - 8:17 pmOPO-LGA

19h 17m2 stops

3:30 pm - 9:20 amLGA-OPO

12h 50m1 stop

$522United Airlines

Find Deal

Thu, Sep 4 - Mon, Sep 29

12:10 pm - 6:30 pmOPO-LGA

11h 20m1 stop

7:28 am - 9:35 amLGA-OPO

21h 07m2 stops

$526United Airlines

Find Deal

Wed, Sep 3 - Mon, Sep 29

6:15 am - 5:31 pmOPO-LGA

16h 16m2 stops

4:00 pm - 10:40 amLGA-OPO

13h 40m2 stops

$531Delta

Find Deal

Thu, Sep 4 - Sat, Sep 13

12:10 pm - 7:37 pmOPO-LGA

12h 27m1 stop

3:30 pm - 9:35 amLGA-OPO

13h 05m1 stop

$561Lufthansa

Find Deal

Fri, Oct 10 - Sat, Oct 18

6:40 am - 9:27 pmOPO-LGA

19h 47m2 stops

3:00 pm - 10:40 amLGA-OPO

14h 40m2 stops

$623Delta

Find Deal

Tue, Aug 19 - Sat, Aug 30

4:00 pm - 7:31 pmOPO-LGA

32h 31m2 stops

3:30 pm - 9:35 amLGA-OPO

13h 05m1 stop

$803Lufthansa

Find Deal

Useful Info

KAYAK's insights & trends for Porto to LaGuardia flights

Get data-powered insights and trends into flights from Porto to LaGuardia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Porto to New York LaGuardia Airport?

In the past 3 days, the cheapest round-trip tickets from Porto to New York LaGuardia Airport were found on American Airlines ($510) and Air Canada ($516).

Find deals

Cheapest flight	$323

Flight from Porto to New York LaGuardia Airport

When to book flights from Porto to LaGuardia

Are your dates flexible? Find out the best times to travel from Porto to LaGuardia based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Porto to New York LaGuardia Airport?
In the last 3 days, the lowest price for a flight from Porto to New York LaGuardia Airport was $323 for a one-way ticket and $510 for a round-trip.
Do I need a passport to fly between Porto and New York LaGuardia Airport?
Yes
Which aircraft models fly most regularly from Porto to New York LaGuardia Airport?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Porto to New York LaGuardia Airport?
oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Porto and New York LaGuardia Airport, with Star Alliance being the most commonly used for this route.
How does KAYAK find such low prices on flights from Porto to New York LaGuardia Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to New York LaGuardia Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to New York LaGuardia Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Porto is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Porto to New York LaGuardia Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York LaGuardia Airport with an airline and back to Porto with another airline. Booking your flights between Porto and LGA can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to New York LaGuardia Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York LaGuardia Airport from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto to LaGuardia

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Porto (OPO)

LaGuardia (LGA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

OPO - LGA

$323 Find Cheap Flights from Porto to New York LaGuardia Airport

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

Cheap Flights from Porto to LaGuardia (OPO-LGA)

Recent round-trip flight deals from Porto to LaGuardia

Recent one-way flight deals from Porto to LaGuardia

Recent last minute flight deals from Porto to LaGuardia

KAYAK's insights & trends for Porto to LaGuardia flights

Get data-powered insights and trends into flights from Porto to LaGuardia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Porto to New York LaGuardia Airport?

In the past 3 days, the cheapest round-trip tickets from Porto to New York LaGuardia Airport were found on American Airlines ($510) and Air Canada ($516).

Good to know

When to book flights from Porto to LaGuardia

FAQs for booking Porto to New York LaGuardia Airport flights

What is the cheapest flight from Porto to New York LaGuardia Airport?

In the last 3 days, the lowest price for a flight from Porto to New York LaGuardia Airport was $323 for a one-way ticket and $510 for a round-trip.

Do I need a passport to fly between Porto and New York LaGuardia Airport?

Yes

Which aircraft models fly most regularly from Porto to New York LaGuardia Airport?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Porto to New York LaGuardia Airport?

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Porto and New York LaGuardia Airport, with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Porto to New York LaGuardia Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to New York LaGuardia Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to New York LaGuardia Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Porto is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Porto to New York LaGuardia Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to New York LaGuardia Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York LaGuardia Airport from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto to LaGuardia

Information on your arrival and departure airports

Cabin class types available on flights to LaGuardia

Complete your trip to New York with a hotel stay or car rental

Find direct flights to and from Porto and LaGuardia

Flights to other popular destinations

Flights from domestic origins to LaGuardia

Choose which airport to fly into in New York

Find deals for your return flight