$39 Cheap flights to Union County

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Cheap flights to Union County from $39 One Way, $81 Round Trip

$81 return flights and $39 one-way flights to Union County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 13 - Mon, Nov 16
FLL
Fort Lauderdale
GSP
Greenville
$81 Roundtrip, found 5 hours ago
$81
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Fri, Nov 13 from Fort Lauderdale to Greenville, returning Mon, Nov 16, priced at $81 found 5 hours ago
Sun, Nov 1 - Thu, Nov 5
SRQ
Sarasota
GSP
Greenville
$84 Roundtrip, found 17 hours ago
$84
Roundtrip
found 17 hours ago
Select Allegiant Air flight, departing Sun, Nov 1 from Sarasota to Greenville, returning Thu, Nov 5, priced at $84 found 17 hours ago
Thu, Nov 5 - Thu, Nov 12
SFB
Orlando
GSP
Greenville
$85 Roundtrip, found 6 hours ago
$85
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Thu, Nov 5 from Orlando to Greenville, returning Thu, Nov 12, priced at $85 found 6 hours ago
Fri, Jan 22 - Mon, Jan 25
PIE
St. Petersburg
GSP
Greenville
$85 Roundtrip, found 4 days ago
$85
Roundtrip
found 4 days ago
Select Allegiant Air flight, departing Fri, Jan 22 from St. Petersburg to Greenville, returning Mon, Jan 25, priced at $85 found 4 days ago
Mon, Feb 1 - Fri, Feb 5
CMH
Columbus
GSP
Greenville
$102 Roundtrip, found 14 hours ago
$102
Roundtrip
found 14 hours ago
Select Breeze Airways flight, departing Mon, Feb 1 from Columbus to Greenville, returning Fri, Feb 5, priced at $102 found 14 hours ago
Thu, Dec 10 - Mon, Dec 14
MCO
Orlando
GSP
Greenville
$112 Roundtrip, found 4 days ago
$112
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Thu, Dec 10 from Orlando to Greenville, returning Mon, Dec 14, priced at $112 found 4 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
EWRGreerOctober 10 to October 14$450
EWRGreerOctober 10 to October 14$450
JFKGreerOctober 10 to October 17$454
LGAGreerOctober 10 to October 17$454
DENGreerOctober 10 to October 19$494
PHLGreerOctober 10 to October 14$520
BOSGreerOctober 9 to October 12$817
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Union County Accommodation Deals

Comfort Suites At WestGate Mall

Comfort Suites At WestGate Mall

2.5 out of 5
458 West Blackstock Road Spartanburg SC
Fully refundable
$91 nightly
The price is $101 total per night from Nov 1 to Nov 2
$101 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Spartanburg. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,006 reviews)
"The beds were not comfortable. For a queen bed the bed size was more of a full. Other than that the hotel was fine"

Reviewed on Oct 5, 2026

Opens in a new windowComfort Suites At WestGate Mall
Best Western Spartanburg I-26

Best Western Spartanburg I-26

2 out of 5
488 South Blackstock Road Spartanburg SC
Fully refundableReserve now, pay when you stay
$97 nightly
The price is $108 total per night from Oct 18 to Oct 19
$108 total
Oct 18 - Oct 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Spartanburg. Enjoy free breakfast, free WiFi, and free parking. Popular attractions WestGate Mall and Regal Spartan ...
9.2/10 Wonderful! (56 reviews)
"Convenient location right off the interstate with plenty of shops and restaurants in the area. Rooms were very clean with a basic continental breakfast. My only issue was a strong smell of cleaning detergent (Pinesol) throughout. Pool was closed for the season."

Reviewed on Oct 5, 2026

Opens in a new windowBest Western Spartanburg I-26
Holiday Inn Express & Suites Newberry by IHG

Holiday Inn Express & Suites Newberry by IHG

2.5 out of 5
121 Truman Ave Newberry SC
Fully refundable
$130 nightly
The price is $140 total per night from Nov 3 to Nov 4
$140 total
Nov 3 - Nov 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Newberry. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (751 reviews)
"The Hotel was very clean, room was perfect and well taken care of. The staff are very helpful and so respectful. Breakfast was AMAZING!"

Reviewed on Oct 4, 2026

Opens in a new windowHoliday Inn Express & Suites Newberry by IHG
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Spartanburg Marriott

Spartanburg Marriott

3.5 out of 5
299 North Church Street Spartanburg SC
$118 nightly
The price is $131 total per night from Oct 25 to Oct 26
$131 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Spartanburg. Enjoy free parking, an outdoor pool, and 3 restaurants. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,000 reviews)
"Professional and polite staff, the grounds were well maintained, ample useful and attractive all while being well located for my purposes."

Reviewed on Sep 28, 2026

Opens in a new windowSpartanburg Marriott
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Union County

Traveling to Union County and need a cheap flight? Orbitz has great deals on flights to Union County right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to Union County Quickly and Hassle-Free

There are many Internet sites that promise cheap Union County flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to Union County, book your lodging, and look up key attractions in Union County. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

New Apps Make Booking Union County Flights Easier Than Ever

You no longer need to be sitting at your computer to find amazing Orbitz sales for flights to Union County now we offer cutting-edge mobile tools for many Android and iOS gadgets. These free apps allow you to run a search for discount air fare, look for special vacation packages, or check on your booked Union County flights from any location. Some special deals are only available for mobile customers, so be sure to take advantage of these free downloads today.

Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Union County or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Union County flights. When you need us, we’re here for you!

Frequently asked questions

Which airlines fly to Union County?
There are 12 airlines that fly to Greenville-Spartanburg Intl. Airport (GSP). With this many to select from, there's a great chance you'll land an affordable flight! Your Union County adventure awaits with one of these top domestic carriers:

  • American Airlines - 214 flights to Union County per month
  • Delta - 163 flights to Union County per month
  • United Airlines - 128 flights to Union County per month

How much is a flight to Union County?
Travelers from far and wide nabbed round-trip flight deals ranging between $81 and $817 this week to Union County. Traveling from Sarasota (SRQ)? The best one-way tickets started at just $39.
How to book the cheapest flight to Union County?
With some of the most competitive flight deals around, you'll get more for your money with Orbitz. The following hints and tips will help you pick up cheap flights to Union County — and leave you with more cash to play with:

  • Taking off from or landing at nearby airports can sometimes work out cheaper. Type in your preferred departure and arrival points. Next, select the 'Nearby airports' function below to see your options.
  • If you're flexible with your travel itinerary, click on the 'Show flexible dates' option. You'll see the flight deals for the days around your selected departure. Ticket prices often vary depending on what day of the week it is.
  • To optimize your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Book your fare as soon as you know your travel dates. While it does happen from time to time, tickets rarely get more affordable as your departure date approaches.
  • Make even more savings on your getaway by bundling your flights, hotels and car rental into one handy package. Your wallet will thank you.
  • Flying during busier seasons can mean pricey airfares. Try to travel outside of popular dates, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to Union County?
Snap up a bargain and book your tickets to Union County in January. If you've missed this month, you're still in luck. February and August often have low airfares available, too. Just be careful you don't sleep on a sale — cheap flights come and go in the click of a mouse!
What day of the week is the cheapest to book a flight to Union County?
You can get a great flight deal by making a booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days of the week to land cheap airfares to Union County.
What is the cheapest day of the week to fly to Union County?
You can nab cheap flights to Union County by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most expensive ticket prices. Whether you prefer to stretch your travel budget or take off whenever is convenient, you'll always find a good deal with Orbitz.
What is the cheapest month to fly to Union County?
We won't keep you in suspense — based on Orbitz data, August is generally the most affordable month to fly. Perfect for those who want a weekend getaway or just an escape from it all before the weather changes. Be aware that the least affordable time to fly is the height of summer, with fares at their highest in June.
Which airlines allow free cancellation?
Life changes, and your flight should be able to do the same. That's why Orbitz makes it easy to search for airlines with free cancellation and no change fees. Simply enter your travel details and then select "Filter by flexible change policies." Now that's peace of mind!
What do I need for the flight to Union County?
From onboard entertainment to travel basics like a pillow, there are several things a seasoned flyer won't take off without. To ensure you're prepared for your flight, check out this handy list:

  • Travel documentation such as e-tickets and some identification are essential. To avoid any unwanted delays when checking in, ensure that your booking is under the same name, gender and birth date as listed on your government-issued ID.
  • A properly packed carry-on bag is just the ticket for a comfortable flight experience. Given this journey to Union County is no quick hop, take some snacks and things to keep you entertained. Something to read will help you pass the time.
  • Regardless what the weather is outside, airplane cabins are often chilly. Bring an extra layer on your journey to stay cozy and warm.

How do I get cheap first-class/business deals to Union County?
There are ways of booking business or first-class tickets to Union County that won't burn through your wallet. Find a seat at the front of the plane for less with these helpful tips:

  • Flexibility isn't just useful for your yoga. Leave some room to move around your travel dates so you can snap up cheaper airfares when a sale pops up.
  • Look for a low-cost airline that has business-class seats. They often come with more space and a glass of Champagne — but without the premium price.
  • Bid for an upgrade in online auctions (if available) or upgrade with your frequent flyer points.

What is the best time to go to Union County?
If you'd like to soak up the vibe of Union County in the peak season, April, June and December are the prime months to visit. June 20 heralds the start of summertime in the Northern Hemisphere and is a fantastic time to travel if you're hooked on the outdoors. During this time of the year, average daily temperatures range from 70 ºF to 90 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.