Cheap Flights from Trenton (TTN) to Newburgh (SWF)

Popular airlines from Trenton–Mercer Airport (TTN) to Stewart Intl. Airport (SWF)

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Frequently asked questions

How much does a flight from Mercer Airport (TTN) to Stewart Intl. Airport (SWF) cost?
Get a cheap one-way flight or cheap return flight from Mercer Airport (TTN) to Stewart Intl. Airport (SWF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Mercer Airport (TTN) to Stewart Intl. Airport (SWF)?
Flying in can help you save, as it's the cheapest month for flights between TTN and SWF. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Mercer Airport (TTN) to Stewart Intl. Airport (SWF)?
To find the cheapest airline that'll fly you from TTN to SWF, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Mercer Airport (TTN) to Stewart Intl. Airport (SWF)?
There aren't any daily nonstop flights departing from Mercer Airport (TTN) to Stewart Intl. Airport (SWF). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from TTN to SWF?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mercer Airport (TTN) to Stewart Intl. Airport (SWF)?
To avoid possible delays on the Mercer Airport (TTN) to Stewart Intl. Airport (SWF) route, fly before 3 PM. Departures after this time are 22% more likely to be 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.
Is it cheaper to buy a plane ticket from Mercer Airport (TTN) to Stewart Intl. Airport (SWF) last-minute?
Holding off until just before your trip to book a ticket from TTN to SWF generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a TTN to SWF flight and hotel package?
Opting for a TTN to SWF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Stewart Intl. Airport (SWF)?
It's generally possible to cancel or reschedule your TTN to SWF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Mercer
Destination airport
Stewart Intl.
Distance
92 mi

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Trenton to Newburgh Flights

The cheapest times to fly from Trenton to Newburgh

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 Trenton to Newburgh are during the month of . You can find some of the cheapest flights from Trenton to Newburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trenton to Newburgh

Sunday is one of the best days to book for cheap flights from Trenton to Newburgh: 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 Trenton to Newburgh

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 Trenton to Newburgh in 2026. 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 Trenton to Newburgh 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 Trenton to Newburgh 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.

 

Trenton to Newburgh Flights

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*Available to One Key members.