S$523 Cheap Flights to Port Jefferson

View S$523 flight on Wed, 11 Mar, 2026Opens in a new window

Popular airlines to Port Jefferson

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Cheap round-trip flights to Port Jefferson

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 11 Mar - Tue, 7 Apr
POA
Porto Alegre
LGA
New York
S$950 Return, found 11 hours ago
S$950
Return
found 11 hours ago
Select Air Canada flight, departing Wed, 11 Mar from Porto Alegre to New York, returning Tue, 7 Apr, priced at S$950 found 11 hours ago
Copa
Sun, 8 Mar - Tue, 31 Mar
POA
Porto Alegre
JFK
New York
S$1,033 Return, found 12 hours ago
S$1,033
Return
found 12 hours ago
Select Copa flight, departing Sun, 8 Mar from Porto Alegre to New York, returning Tue, 31 Mar, priced at S$1,033 found 12 hours ago
Delta
Wed, 11 Mar - Tue, 7 Apr
POA
Porto Alegre
EWR
New York
S$1,044 Return, found 11 hours ago
S$1,044
Return
found 11 hours ago
Select Delta flight, departing Wed, 11 Mar from Porto Alegre to New York, returning Tue, 7 Apr, priced at S$1,044 found 11 hours ago
United
Wed, 4 Mar - Wed, 25 Mar
POA
Porto Alegre
EWR
New York
S$1,064 Return, found 13 hours ago
S$1,064
Return
found 13 hours ago
Select United flight, departing Wed, 4 Mar from Porto Alegre to New York, returning Wed, 25 Mar, priced at S$1,064 found 13 hours ago
LATAM Airlines Group
Wed, 11 Mar - Tue, 7 Apr
POA
Porto Alegre
JFK
New York
S$1,071 Return, found 11 hours ago
S$1,071
Return
found 11 hours ago
Select LATAM Airlines Group flight, departing Wed, 11 Mar from Porto Alegre to New York, returning Tue, 7 Apr, priced at S$1,071 found 11 hours ago

Find the cheapest month to fly from Columbus (CMH) to New York (JFK)

September is typically the cheapest month to fly

From S$180 - S$438 per traveller.

Find Your Flights to Port Jefferson NYC

Cheap flights to Port Jefferson (NYC)

Get started finding a cheap flight to Port Jefferson on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Port Jefferson.

Return prices range from S$950 - S$1,118 and one-ways Port Jefferson start as low as S$523.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Port Jefferson (NYC)

You have several options for which airline you choose to travel with to Port Jefferson. There are 10 airlines flying into NYC: Copa, Delta, avianca, Air Canada, United, LATAM Airlines Group. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Port Jefferson (NYC) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to NYC in March and in March for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Port Jefferson's airport?
Port Jefferson has several airports, but most visitors touch down at John F. Kennedy Intl. Airport (JFK).
What airport is best to fly into Port Jefferson?
Port Jefferson is an travel hot spot. Every week, numerous travellers pass through JFK (72 kilometres from downtown) and EWR (97 kilometres from downtown). LGA (72 kilometres from downtown) also sees a good deal of air traffic.
How many airlines fly to Port Jefferson?
There are 85 air carriers connecting Port Jefferson with 215 airports globally.
Which airlines fly to Port Jefferson?
United Airlines, American Airlines and Delta fly the most frequently to Port Jefferson. The majority of flights come in from Chicago, with United Airlines having the most services on this route.
How many nonstop flights are there to Port Jefferson?
Flying to somewhere new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're off to Port Jefferson, the great news is that there are approximately 10,411 direct flights every week.
Where are the most popular flights to Port Jefferson departing from?
Flights to Port Jefferson from Chicago, Orlando and Toronto airports are very popular.
How long is the flight to Port Jefferson Airport?
If it's Chicago you're departing, you'll be airborne for around 2 hours and 12 minutes before you arrive in Port Jefferson. Tarmac to tarmac from Orlando takes about 2 hours and 40 minutes and from Toronto, it's 1 hour and 40 minutes.
How to book the cheapest flight to Port Jefferson?
If you want to have some extra spending money on your trip to Port Jefferson, then listen up! As any experienced traveller knows, avoid booking at the last minute. Airfares are often highest close to the departure date. Also, look around online and compare your options. If your destination has more than one airport, you may be able to pick up a great price by flying into one that's further away. Last of all, another simple way to save a few dollars is be ready to book fast. If you stumble on an irresistible bargain, don't hold off — snap it up while you've got the chance.
Do you have any tips for my flight to Port Jefferson?
If you're not prepared, airports and flying can be overwhelming. But there's no need to hit the panic button just yet. Follow these tips and tricks for a trouble-free start to your getaway in Port Jefferson. What to pack in your hand luggage:

  • The trick to having a pain-free flight experience is to pack in advance. So, let's start with the basics: passport, travel docs, cash and any vital medications. Next, bring on board items that'll help pass the time, like some electronic gadgets or a magazine. You'll also want to pack your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. And of course, don't forget to pop in toiletry items like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved pocket knife, and dangerous products which are explosive or flammable, such as aerosol cans, spray paint and strong acids, are also restricted.

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Don comfortable layers and choose shoes that are enclosed, flat and easy to take on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your legs and feet moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Port Jefferson?
Being organised before your flight can make your trip to Port Jefferson a pleasure. Below are some handy tips for a speedy journey past security:

  • Airport security personnel first need to see that you have a valid passport and travel documents before anything else. Have them close by, ready for inspection.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Want to bring along your favourite hand cream? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on bag.
  • The right choice of footwear can save you several precious minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to Port Jefferson information
Destination airport
Newark Liberty Intl. Airport
Destination airport IATA code
EWR
Destination city name
Newark Liberty Intl. Airport
Return price
S$221

Trending flights to Port Jefferson

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 11 Mar - Mon, 23 Mar
SIN
Singapore
EWR
New York
S$1,118 Return, found 5 days ago
S$1,118
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 11 Mar from Singapore to New York, returning Mon, 23 Mar, priced at S$1,118 found 5 days ago
*Available to Expedia members.