Cheap Flights to Union

View AU$764 flight on Tue, 30 Sept 2025Opens in a new window

Popular airlines to Union

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Cheap Tickets to Union

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.

United
Thu, 4 Dec - Wed, 31 Dec
MEL
Melbourne
GSP
Greenville
AU$1,268 Return, found 20 hours ago
AU$1,268
Return
found 20 hours ago
Select United flight, departing Thu, 4 Dec from Melbourne to Greenville, returning Wed, 31 Dec, priced at AU$1,268 found 20 hours ago
Delta
Sun, 2 Nov - Sun, 9 Nov
SYD
Sydney
GSP
Greenville
AU$1,278 Return, found 18 hours ago
AU$1,278
Return
found 18 hours ago
Select Delta flight, departing Sun, 2 Nov from Sydney to Greenville, returning Sun, 9 Nov, priced at AU$1,278 found 18 hours ago
American Airlines
Mon, 13 Oct - Mon, 20 Oct
SYD
Sydney
GSP
Greenville
AU$1,583 Return, found 4 days ago
AU$1,583
Return
found 4 days ago
Select American Airlines flight, departing Mon, 13 Oct from Sydney to Greenville, returning Mon, 20 Oct, priced at AU$1,583 found 4 days ago
Qantas Airways
Mon, 13 Oct - Mon, 20 Oct
SYD
Sydney
GSP
Greenville
AU$1,650 Return, found 4 days ago
AU$1,650
Return
found 4 days ago
Select Qantas Airways flight, departing Mon, 13 Oct from Sydney to Greenville, returning Mon, 20 Oct, priced at AU$1,650 found 4 days ago
Jetstar
Thu, 30 Oct - Mon, 3 Nov
ADL
Adelaide
GSP
Greenville
AU$1,978 Return, found 2 hours ago
AU$1,978
Return
found 2 hours ago
Select Jetstar flight, departing Thu, 30 Oct from Adelaide to Greenville, returning Mon, 3 Nov, priced at AU$1,978 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to Greenville (GSP)

September is typically the cheapest month to fly

From AU$237 - AU$815 per traveller.

Frequently asked questions

What is the name of Union's airport?
Union has only one airport, Greenville-Spartanburg Intl. Airport (GSP).
What airport is best to fly into Union?
Travellers from across the globe pass through GSP each day. Step off the plane, collect your bags and you'll find yourself 56 kilometres from the downtown Union streets.
How many airlines fly to Union?
Union is serviced by 8 airlines from at least 20 worldwide airports.
Which airlines fly to Union?
Flights to Union are typically operated by American Airlines. The majority of these flights take off from Charlotte, with American Airlines servicing this route the most often.
How many nonstop flights are there to Union?
With roughly 327 nonstop flights running each week, you'll be arriving in Union before you can ask, "Are we there yet?"
Where are the most popular flights to Union departing from?
Travellers frequently depart from Charlotte, Atlanta and New York airports when heading to Union.
How long is the flight to Union Airport?
If you're heading to Union from Charlotte, you'll have a flight time of 56 minutes. Those leaving from Atlanta can expect to be travelling for 54 minutes. From New York it's approximately 2 hours and 17 minutes away.
How to book the cheapest flight to Union?
We all know those lucky travellers who somehow manage to pick up extremely cheap plane tickets wherever they go. Would you like to know how to do it for your Union holiday? Don't leave it until the very last minute to lock in your flight. Also, look around online and compare your options. If your destination has a few airports, you may be able to score a great deal by flying into a less busy terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to snap up a ticket as soon as you see a great bargain. The best deals never last long.
Do you have any tips for my flight to Union?
Depending on where you're coming from, your flight to Union could be completely stress-free or it could go on forever. We've put together some useful travel tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • Travelling on a plane can be a cruisy experience if you pack the right things. Firstly, you'll want a few basic toiletries, such as deodorant and a toothbrush, a clean set of clothes and something to read. Next, find a spot in your carry-on bag for your electronic devices, chargers, any vital medications and perhaps a neck pillow too. Lastly, remember to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a pocket knife hiding in one of the zippers of your hand luggage. Other banned items include explosive or flammable products, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your highest priority when deciding what to wear on your flight. Loose clothing is a wise option, as are flat, slip-on shoes.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Union?
The secret is to be well organised before you reach the security gate. That way, you'll be hopping onto that plane to Union in no time flat. Follow these tips and get your holiday off to a great start:

  • Keep your passport and boarding pass someplace easily accessible. They'll be the first things you'll be asked for by security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • Electronic devices like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online before you know it.
  • Any liquids or gels, such as hair oil or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Big boots and other heavy-style shoes are usually subjected to extra screening.
  • Airlines will not allow any sharp objects in your hand luggage. If you need to bring these kinds of items, put them in your checked luggage.

Book with confidence

Book with confidence

Union Flights

Have the time of your life in Union

Flying to Union is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Union flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Union in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Union. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Union, South Carolina has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Union when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Union AU$1,268. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Union-bound flight. Bon voyage!

Union Flights

Travel information

Travel information

Destination airport
Greenville-Spartanburg Intl.
Destination airport IATA code
GSP
Destination city name
Greenville
Return price
AU$1,267

Trending flights to Union

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.

United
Thu, 4 Dec - Wed, 31 Dec
MEL
Melbourne
GSP
Greenville
AU$1,268 Return, found 20 hours ago
AU$1,268
Return
found 20 hours ago
Select United flight, departing Thu, 4 Dec from Melbourne to Greenville, returning Wed, 31 Dec, priced at AU$1,268 found 20 hours ago
*Available to Expedia members.