Cheap Flights from New York (JFK) to Cascais (CAT)

Popular airlines from John F. Kennedy Intl. Airport (JFK) to Cascais (CAT)

Alternative airports near Cascais

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Humberto Delgado LIS. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $586
LIS
Humberto Delgado
Cheapest
Average driving time to city center24 min
Flights from $586
Flights from New York (JFK) to Cascais (CAT)
Origin airport
John F. Kennedy Intl.
Destination airport
Cascais
Distance
3348 mi

New York to Cascais Flights

The cheapest times to fly from New York to Cascais

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to Cascais are during the month of . You can find some of the cheapest flights from New York to Cascais with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Cascais

Sunday is one of the best days to book for cheap flights from New York to Cascais: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New York to Cascais

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to Cascais in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to Cascais flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to Cascais airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT) cost?
Get a cheap one-way flight or cheap return flight from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT)?
Traveling in is a great way to save, as it's the cheapest month for flights between JFK and CAT. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest JFK to CAT flight.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT)?
There are no daily nonstop flights departing from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from JFK to CAT?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT)?
To avoid potential delays on the John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Lisbon District from John F. Kennedy Intl. Airport (JFK)?
Check out your flight options from John F. Kennedy Intl. Airport (JFK) to Humberto Delgado Airport (LIS). This is the only Lisbon District airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT) last-minute?
Waiting until right before your break to book a ticket from JFK to CAT generally means paying more. While you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a JFK to CAT flight and hotel package?
You'll generally save money by securing a JFK to CAT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Cascais Airport (CAT)?
Typically, you're able to reschedule or cancel your JFK to CAT flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.