$259 Cheap Flights from Newburgh (SWF) to Greenville (GSP)

View $259 flight on Thu, Jun 26, 2025Opens in a new window

Popular airlines from Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP)

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Cheap Flights from Newburgh to Greenville (SWF-GSP)

Prices were available within the past 7 days and start at $259 for one-way flights and $506 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Breeze Airways
Sun, Jul 20 - Mon, Aug 4
SWF
Newburgh
GSP
Greenville
$506
Roundtrip
Found 15 hours ago
Select Breeze Airways flight, departing Sun, Jul 20 from Newburgh to Greenville, returning Mon, Aug 4, priced at $506 Found 15 hours ago
Breeze Airways
Sun, Aug 10 - Mon, Aug 11
SWF
Newburgh
GSP
Greenville
$515
Roundtrip
Found 3 days ago
Select Breeze Airways flight, departing Sun, Aug 10 from Newburgh to Greenville, returning Mon, Aug 11, priced at $515 Found 3 days ago
Breeze Airways
Sun, Aug 17 - Mon, Aug 25
SWF
Newburgh
GSP
Greenville
$525
Roundtrip
Found 5 days ago
Select Breeze Airways flight, departing Sun, Aug 17 from Newburgh to Greenville, returning Mon, Aug 25, priced at $525 Found 5 days ago
Breeze Airways
Thu, Jun 26 - Mon, Jun 30
SWF
Newburgh
GSP
Greenville
$534
Roundtrip
Found 1 day ago
Select Breeze Airways flight, departing Thu, Jun 26 from Newburgh to Greenville, returning Mon, Jun 30, priced at $534 Found 1 day ago
Breeze Airways
Thu, Aug 14 - Mon, Aug 25
SWF
Newburgh
GSP
Greenville
$543
Roundtrip
Found 5 days ago
Select Breeze Airways flight, departing Thu, Aug 14 from Newburgh to Greenville, returning Mon, Aug 25, priced at $543 Found 5 days ago
Breeze Airways
Thu, Jul 3 - Mon, Jul 14
SWF
Newburgh
GSP
Greenville
$553
Roundtrip
Found 15 hours ago
Select Breeze Airways flight, departing Thu, Jul 3 from Newburgh to Greenville, returning Mon, Jul 14, priced at $553 Found 15 hours ago
Breeze Airways
Thu, Jun 26 - Mon, Jul 7
SWF
Newburgh
GSP
Greenville
$558
Roundtrip
Found 15 hours ago
Select Breeze Airways flight, departing Thu, Jun 26 from Newburgh to Greenville, returning Mon, Jul 7, priced at $558 Found 15 hours ago
Breeze Airways
Sun, Aug 10 - Mon, Aug 18
SWF
Newburgh
GSP
Greenville
$562
Roundtrip
Found 4 days ago
Select Breeze Airways flight, departing Sun, Aug 10 from Newburgh to Greenville, returning Mon, Aug 18, priced at $562 Found 4 days ago
Breeze Airways
Sun, Jun 22 - Mon, Jul 7
SWF
Newburgh
GSP
Greenville
$564
Roundtrip
Found 1 day ago
Select Breeze Airways flight, departing Sun, Jun 22 from Newburgh to Greenville, returning Mon, Jul 7, priced at $564 Found 1 day ago
Breeze Airways
Sun, Aug 31 - Mon, Sep 1
SWF
Newburgh
GSP
Greenville
$571
Roundtrip
Found 3 days ago
Select Breeze Airways flight, departing Sun, Aug 31 from Newburgh to Greenville, returning Mon, Sep 1, priced at $571 Found 3 days ago
Flights from Newburgh (SWF) to Greenville (GSP)
Origin airport
Stewart Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
Breeze Airways
Roundtrip price
$506
Distance
634 mi

Newburgh to Greenville Flights

The cheapest times to fly from Newburgh to Greenville

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

 

The best time to book a flight from Newburgh to Greenville

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

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 Newburgh to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $259 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 Newburgh to Greenville 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 Newburgh to Greenville 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 Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Discover the latest flight deals from SWF to GSP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SWF to GSP?
The cheapest flights from SWF to GSP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SWF to GSP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SWF to GSP. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP)?
There are no daily direct flights available from Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP). 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 in no time at all.
What day of the week has the most flights from SWF to GSP?
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 Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP)?
To avoid possible delays on the Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Holding off until just before your trip to book a flight from SWF to GSP often results in higher prices. While you may come across some last-minute discounts, they’re not always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a SWF to GSP flight and hotel package?
Opting for a SWF to GSP flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stewart Intl. Airport (SWF) to Greenville-Spartanburg Intl. Airport (GSP)?
Typically, you’re able to reschedule or cancel your SWF to GSP flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.