$42 Cheap flights to Union County

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Cheap flights to Union County from $42 One Way, $101 Round Trip

$101 return flights and $42 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.

Mon, Aug 31 - Fri, Sep 4
BDL
Hartford
GSP
Greenville
$101 Roundtrip, found 4 days ago
$101
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Mon, Aug 31 from Hartford to Greenville, returning Fri, Sep 4, priced at $101 found 4 days ago
Thu, Sep 24 - Fri, Oct 2
MCO
Orlando
GSP
Greenville
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Thu, Sep 24 from Orlando to Greenville, returning Fri, Oct 2, priced at $102 found 1 day ago
Sun, Sep 6 - Thu, Sep 10
RSW
Fort Myers
GSP
Greenville
$102 Roundtrip, found 3 days ago
$102
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Sep 6 from Fort Myers to Greenville, returning Thu, Sep 10, priced at $102 found 3 days ago
Mon, Aug 31 - Fri, Sep 4
CVG
Cincinnati
GSP
Greenville
$102 Roundtrip, found 5 days ago
$102
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Mon, Aug 31 from Cincinnati to Greenville, returning Fri, Sep 4, priced at $102 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
FLL
Fort Lauderdale
GSP
Greenville
$102 Roundtrip, found 18 hours ago
$102
Roundtrip
found 18 hours ago
Select Breeze Airways flight, departing Thu, Sep 3 from Fort Lauderdale to Greenville, returning Mon, Sep 7, priced at $102 found 18 hours ago
Fri, Aug 21 - Mon, Aug 24
CMH
Columbus
GSP
Greenville
$104 Roundtrip, found 5 hours ago
$104
Roundtrip
found 5 hours ago
Select Breeze Airways flight, departing Fri, Aug 21 from Columbus to Greenville, returning Mon, Aug 24, priced at $104 found 5 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LGAGreerJuly 4 to July 15$303
LGAGreerJuly 4 to July 15$303
EWRGreerJuly 5 to July 15$382
LAXGreerJuly 3 to July 6$401
TTNGreerJuly 4 to July 7$466
JFKGreerJuly 5 to July 15$467
DENGreerJuly 3 to July 6$511
BOSGreerJuly 3 to July 5$784
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Union County Accommodation Deals

Rodeway Inn Union

Rodeway Inn Union

2 out of 5
1235 S Duncan Byp Union SC
Fully refundableReserve now, pay when you stay
$70 nightly
The price is $76 total per night from Jul 11 to Jul 12
$76 total
Jul 11 - Jul 12
Total with taxes and fees
Book a stay at this business-friendly motel in Union. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Union County Museum and Veterans ...
8.2/10 Very Good! (226 reviews)
"I have stayed here several times. The folks are always nice and the rooms are neat and clean."

Reviewed on Jun 22, 2026

Opens in a new windowRodeway Inn Union
Comfort Suites At WestGate Mall

Comfort Suites At WestGate Mall

2.5 out of 5
458 West Blackstock Road Spartanburg SC
Fully refundable
$90 nightly
The price is $99 total per night from Jul 26 to Jul 27
$99 total
Jul 26 - Jul 27
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! (1,001 reviews)
"They did not fill the conditioner up in the show the whole time we where there . Was empty.Also there was a toad stool growing in the hall of the building you think when they swept someone would remove that. I understand they have dampness in buildings but that should not be there for people to ..."

Reviewed on Jun 22, 2026

Opens in a new windowComfort Suites At WestGate Mall
Best Western Spartanburg Northwest

Best Western Spartanburg Northwest

3 out of 5
110 Mobile Dr Spartanburg SC
Fully refundableReserve now, pay when you stay
$85 nightly
The price is $94 total per night from Jul 5 to Jul 6
$94 total
Jul 5 - Jul 6
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! (939 reviews)
"Great place ! Good breakfast options."

Reviewed on Jun 26, 2026

Opens in a new windowBest Western Spartanburg Northwest
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Holiday Inn Express Hotel & Suites Spartanburg-North by IHG

Holiday Inn Express Hotel & Suites Spartanburg-North by IHG

2.5 out of 5
161 Sha Ln Spartanburg SC
Fully refundableReserve now, pay when you stay
$95 nightly
The price is $105 total per night from Jul 19 to Jul 20
$105 total
Jul 19 - Jul 20
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 ...
8.6/10 Excellent! (955 reviews)
"Well located, clean and nicely appointed, good breakfast, lovely staff. I’ll stay there again!"

Reviewed on Jun 27, 2026

Opens in a new windowHoliday Inn Express Hotel & Suites Spartanburg-North by IHG
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

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Ports and Play

Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to Union County and Union County flights. Get more bang for your travel buck at Orbitz.

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 $101 and $784 this week to Union County. Traveling from Hartford (BDL)? The best one-way tickets started at just $42.
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.