$318 Find Cheap Flights from Porto to New York State

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to New York departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to New York State, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to New York State, as well as popular online travel agencies
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Cheap Flights from Porto to New York

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$400
Rochester
Rochester2 stops$880
New York
Newark1 stop$400
Rochester
Rochester2 stops$880

Book Cheap Porto to New York Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to New York 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.

Recent round-trip flight deals from Porto to New York

Mon, Mar 9 - Mon, Mar 16
Scandinavian Airlines Logo
5:35 pm - 4:40 pmOPO-EWR
27h 05m1 stop
Scandinavian Airlines Logo
7:30 pm - 9:35 amEWR-OPO
34h 05m2 stops
$401Scandinavian Airlines
Find Deal
Mon, Mar 9 - Sun, Mar 15
Scandinavian Airlines Logo
5:35 pm - 4:40 pmOPO-EWR
27h 05m1 stop
Scandinavian Airlines Logo
6:30 pm - 4:45 pmEWR-OPO
18h 15m1 stop
$408Scandinavian Airlines
Find Deal
Thu, Feb 12 - Fri, Feb 27
TAP AIR PORTUGAL Logo
6:35 pm - 10:00 pmOPO-EWR
8h 25mnonstop
TAP AIR PORTUGAL Logo
12:25 am - 12:00 pmEWR-OPO
6h 35mnonstop
$475TAP AIR PORTUGAL
Find Deal
Thu, Feb 12 - Thu, Feb 19
TAP AIR PORTUGAL Logo
6:35 pm - 10:00 pmOPO-EWR
8h 25mnonstop
TAP AIR PORTUGAL Logo
12:15 am - 11:50 amEWR-OPO
6h 35mnonstop
$484TAP AIR PORTUGAL
Find Deal
Sun, Jan 18 - Sat, Jan 24
Multiple Airlines Logo
6:30 am - 1:20 pmOPO-JFK
11h 50m1 stop
Multiple Airlines Logo
7:55 am - 10:05 amJFK-OPO
21h 10m2 stops
$506Multiple Airlines
Find Deal
Thu, Feb 12 - Fri, Feb 20
Multiple Airlines Logo
9:55 pm - 10:00 pmOPO-JFK
29h 05m1 stop
Multiple Airlines Logo
11:45 pm - 8:10 amJFK-OPO
27h 25m1 stop
$507Multiple Airlines
Find Deal
Mon, Feb 2 - Mon, Mar 2
Iberia Logo
8:20 am - 3:25 pmOPO-JFK
12h 05m1 stop
Iberia Logo
11:45 pm - 9:15 pmJFK-OPO
16h 30m1 stop
$516Iberia
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
6:00 am - 4:00 pmOPO-EWR
15h 00m1 stop
United Airlines Logo
9:45 pm - 9:30 amEWR-OPO
6h 45mnonstop
$542United Airlines
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Thu, Nov 20 - Wed, Nov 26
United Airlines Logo
6:00 am - 7:07 pmOPO-LGA
18h 07m2 stops
United Airlines Logo
2:55 pm - 11:40 amLGA-OPO
15h 45m2 stops
$552United Airlines
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Wed, Apr 1 - Tue, Apr 7
Iberia Logo
8:20 am - 2:15 pmOPO-JFK
10h 55m1 stop
Iberia Logo
4:45 pm - 7:40 amJFK-OPO
9h 55m1 stop
$558Iberia
Find Deal
Booking Insights

KAYAK's insights & trends for Porto to New York flights

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

How much is a round-trip flight from Porto to State of New York?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Porto to State of New York departing in February.

What is the cheapest Porto to New York State flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to New York State from Porto found in the last 72 hours was to New York, at $496 round-trip. The most popular route is from Porto (OPO) to Newark Airport (EWR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $496.

What is the cheapest month to fly from Porto to New York State?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to New York State, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to New York State is February, when tickets cost $517 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $752 and $680 respectively.

How far in advance should I book a flight from Porto to New York State?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to New York State, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to New York State, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$318
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Porto to Newark Liberty Airport

FAQs - booking New York State flights

  • How does KAYAK find such low prices on flights from Porto to New York State?

    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 State.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to New York State 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 State?

    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 from Porto to New York State with an airline and back with another airline.

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

    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 from Porto to New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New York State?

    The cheapest time of day to fly to New York State is generally at night, when round-trip flights cost $542 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to New York State is generally in the morning, which is peak travel time and where the average cost of a ticket is $708.

Top tips for finding cheap flights to New York State

  • Looking for a cheap flight? 25% of our users found tickets from Porto to the following destinations at these prices or less: Newark $716 one-way - $626 round-trip

Reviews of the top airlines flying from Porto to New York

 
See real verified KAYAK customer reviews for airlines flying from Porto to New York State. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8998 reviews
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

Boarding we were jammed into a hot crowded bus waiting too long while another bus went in front of us. Appreciated blanket and pillow, movie available helped time pass, the food was not appealing so I had my own snacks, the flight is long, but nothing they can do about that. Staff adequate, flight good.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The person at the checkin was very helpful. We couldn’t check in through the keyosk, but the agent was very helpful.

Great price for really nice seats and the plane and staff were great, only 5-10 minute delays!

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

Everything went as expected. Luggage arrived at my same destination and nothing disturbed my vacation.

This flight arrived late. We joined well over a thousand of other people waiting to go through customs. Air Portugal has lost my bag. We had to chase down a representative even though we had waited at the baggage claim for well over 1 hour and 35 minutes for baggage to come. No representative was there to explain the delay or to give any direction. After 1 hour and 35 minutes at least four passengers had no baggage to pick up or had a fraction of their baggage. The representative was a young woman who clearly did not have the experience to deal with what was happening. Very disappointing as of course we were dealing with great amount of jet lag and having been up for 24 hours at that point and not being able to have any of the things necessary at home that were contained in the bag was quite upsetting. That instant occurred last night at approximately 11:15 p.m. and as of 12:30 p.m. the next day I have not heard anything from Air Portugal.

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!

Everything you need to know for your flight from Porto to New York

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